Unified thrift definitions for master and satellite

35 files changed, 66812 insertions, 111 deletions

diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/AuthenticationError.java b/src/main/java/org/openslx/bwlp/thrift/iface/AuthenticationError.java
new file mode 100644
index 0000000..9792787
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/AuthenticationError.java
@@ -0,0 +1,60 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+
+import java.util.Map;
+import java.util.HashMap;
+import org.apache.thrift.TEnum;
+
+public enum AuthenticationError implements org.apache.thrift.TEnum {
+  GENERIC_ERROR(0),
+  INVALID_CREDENTIALS(1),
+  ACCOUNT_SUSPENDED(2),
+  INVALID_ORGANIZATION(3),
+  INVALID_KEY(4),
+  CHALLENGE_FAILED(5),
+  BANNED_NETWORK(6);
+
+  private final int value;
+
+  private AuthenticationError(int value) {
+    this.value = value;
+  }
+
+  /**
+   * Get the integer value of this enum value, as defined in the Thrift IDL.
+   */
+  public int getValue() {
+    return value;
+  }
+
+  /**
+   * Find a the enum type by its integer value, as defined in the Thrift IDL.
+   * @return null if the value is not found.
+   */
+  public static AuthenticationError findByValue(int value) { 
+    switch (value) {
+      case 0:
+        return GENERIC_ERROR;
+      case 1:
+        return INVALID_CREDENTIALS;
+      case 2:
+        return ACCOUNT_SUSPENDED;
+      case 3:
+        return INVALID_ORGANIZATION;
+      case 4:
+        return INVALID_KEY;
+      case 5:
+        return CHALLENGE_FAILED;
+      case 6:
+        return BANNED_NETWORK;
+      default:
+        return null;
+    }
+  }
+}
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/AuthorizationError.java b/src/main/java/org/openslx/bwlp/thrift/iface/AuthorizationError.java
new file mode 100644
index 0000000..022a697
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/AuthorizationError.java
@@ -0,0 +1,48 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+
+import java.util.Map;
+import java.util.HashMap;
+import org.apache.thrift.TEnum;
+
+public enum AuthorizationError implements org.apache.thrift.TEnum {
+  GENERIC_ERROR(0),
+  NOT_AUTHENTICATED(1),
+  NO_PERMISSION(2);
+
+  private final int value;
+
+  private AuthorizationError(int value) {
+    this.value = value;
+  }
+
+  /**
+   * Get the integer value of this enum value, as defined in the Thrift IDL.
+   */
+  public int getValue() {
+    return value;
+  }
+
+  /**
+   * Find a the enum type by its integer value, as defined in the Thrift IDL.
+   * @return null if the value is not found.
+   */
+  public static AuthorizationError findByValue(int value) { 
+    switch (value) {
+      case 0:
+        return GENERIC_ERROR;
+      case 1:
+        return NOT_AUTHENTICATED;
+      case 2:
+        return NO_PERMISSION;
+      default:
+        return null;
+    }
+  }
+}
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/ClientSessionData.java b/src/main/java/org/openslx/bwlp/thrift/iface/ClientSessionData.java
new file mode 100644
index 0000000..21d8270
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/ClientSessionData.java
@@ -0,0 +1,642 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class ClientSessionData implements org.apache.thrift.TBase<ClientSessionData, ClientSessionData._Fields>, java.io.Serializable, Cloneable, Comparable<ClientSessionData> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ClientSessionData");
+
+  private static final org.apache.thrift.protocol.TField SESSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("sessionId", org.apache.thrift.protocol.TType.STRING, (short)1);
+  private static final org.apache.thrift.protocol.TField AUTH_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("authToken", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField SATELLITES_FIELD_DESC = new org.apache.thrift.protocol.TField("satellites", org.apache.thrift.protocol.TType.LIST, (short)3);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new ClientSessionDataStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new ClientSessionDataTupleSchemeFactory());
+  }
+
+  public String sessionId; // required
+  public String authToken; // required
+  public List<Satellite> satellites; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    SESSION_ID((short)1, "sessionId"),
+    AUTH_TOKEN((short)2, "authToken"),
+    SATELLITES((short)3, "satellites");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // SESSION_ID
+          return SESSION_ID;
+        case 2: // AUTH_TOKEN
+          return AUTH_TOKEN;
+        case 3: // SATELLITES
+          return SATELLITES;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.SESSION_ID, new org.apache.thrift.meta_data.FieldMetaData("sessionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "Token")));
+    tmpMap.put(_Fields.AUTH_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("authToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "Token")));
+    tmpMap.put(_Fields.SATELLITES, new org.apache.thrift.meta_data.FieldMetaData("satellites", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+            new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, Satellite.class))));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ClientSessionData.class, metaDataMap);
+  }
+
+  public ClientSessionData() {
+  }
+
+  public ClientSessionData(
+    String sessionId,
+    String authToken,
+    List<Satellite> satellites)
+  {
+    this();
+    this.sessionId = sessionId;
+    this.authToken = authToken;
+    this.satellites = satellites;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public ClientSessionData(ClientSessionData other) {
+    if (other.isSetSessionId()) {
+      this.sessionId = other.sessionId;
+    }
+    if (other.isSetAuthToken()) {
+      this.authToken = other.authToken;
+    }
+    if (other.isSetSatellites()) {
+      List<Satellite> __this__satellites = new ArrayList<Satellite>(other.satellites.size());
+      for (Satellite other_element : other.satellites) {
+        __this__satellites.add(new Satellite(other_element));
+      }
+      this.satellites = __this__satellites;
+    }
+  }
+
+  public ClientSessionData deepCopy() {
+    return new ClientSessionData(this);
+  }
+
+  @Override
+  public void clear() {
+    this.sessionId = null;
+    this.authToken = null;
+    this.satellites = null;
+  }
+
+  public String getSessionId() {
+    return this.sessionId;
+  }
+
+  public ClientSessionData setSessionId(String sessionId) {
+    this.sessionId = sessionId;
+    return this;
+  }
+
+  public void unsetSessionId() {
+    this.sessionId = null;
+  }
+
+  /** Returns true if field sessionId is set (has been assigned a value) and false otherwise */
+  public boolean isSetSessionId() {
+    return this.sessionId != null;
+  }
+
+  public void setSessionIdIsSet(boolean value) {
+    if (!value) {
+      this.sessionId = null;
+    }
+  }
+
+  public String getAuthToken() {
+    return this.authToken;
+  }
+
+  public ClientSessionData setAuthToken(String authToken) {
+    this.authToken = authToken;
+    return this;
+  }
+
+  public void unsetAuthToken() {
+    this.authToken = null;
+  }
+
+  /** Returns true if field authToken is set (has been assigned a value) and false otherwise */
+  public boolean isSetAuthToken() {
+    return this.authToken != null;
+  }
+
+  public void setAuthTokenIsSet(boolean value) {
+    if (!value) {
+      this.authToken = null;
+    }
+  }
+
+  public int getSatellitesSize() {
+    return (this.satellites == null) ? 0 : this.satellites.size();
+  }
+
+  public java.util.Iterator<Satellite> getSatellitesIterator() {
+    return (this.satellites == null) ? null : this.satellites.iterator();
+  }
+
+  public void addToSatellites(Satellite elem) {
+    if (this.satellites == null) {
+      this.satellites = new ArrayList<Satellite>();
+    }
+    this.satellites.add(elem);
+  }
+
+  public List<Satellite> getSatellites() {
+    return this.satellites;
+  }
+
+  public ClientSessionData setSatellites(List<Satellite> satellites) {
+    this.satellites = satellites;
+    return this;
+  }
+
+  public void unsetSatellites() {
+    this.satellites = null;
+  }
+
+  /** Returns true if field satellites is set (has been assigned a value) and false otherwise */
+  public boolean isSetSatellites() {
+    return this.satellites != null;
+  }
+
+  public void setSatellitesIsSet(boolean value) {
+    if (!value) {
+      this.satellites = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case SESSION_ID:
+      if (value == null) {
+        unsetSessionId();
+      } else {
+        setSessionId((String)value);
+      }
+      break;
+
+    case AUTH_TOKEN:
+      if (value == null) {
+        unsetAuthToken();
+      } else {
+        setAuthToken((String)value);
+      }
+      break;
+
+    case SATELLITES:
+      if (value == null) {
+        unsetSatellites();
+      } else {
+        setSatellites((List<Satellite>)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case SESSION_ID:
+      return getSessionId();
+
+    case AUTH_TOKEN:
+      return getAuthToken();
+
+    case SATELLITES:
+      return getSatellites();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case SESSION_ID:
+      return isSetSessionId();
+    case AUTH_TOKEN:
+      return isSetAuthToken();
+    case SATELLITES:
+      return isSetSatellites();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof ClientSessionData)
+      return this.equals((ClientSessionData)that);
+    return false;
+  }
+
+  public boolean equals(ClientSessionData that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_sessionId = true && this.isSetSessionId();
+    boolean that_present_sessionId = true && that.isSetSessionId();
+    if (this_present_sessionId || that_present_sessionId) {
+      if (!(this_present_sessionId && that_present_sessionId))
+        return false;
+      if (!this.sessionId.equals(that.sessionId))
+        return false;
+    }
+
+    boolean this_present_authToken = true && this.isSetAuthToken();
+    boolean that_present_authToken = true && that.isSetAuthToken();
+    if (this_present_authToken || that_present_authToken) {
+      if (!(this_present_authToken && that_present_authToken))
+        return false;
+      if (!this.authToken.equals(that.authToken))
+        return false;
+    }
+
+    boolean this_present_satellites = true && this.isSetSatellites();
+    boolean that_present_satellites = true && that.isSetSatellites();
+    if (this_present_satellites || that_present_satellites) {
+      if (!(this_present_satellites && that_present_satellites))
+        return false;
+      if (!this.satellites.equals(that.satellites))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(ClientSessionData other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetSessionId()).compareTo(other.isSetSessionId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetSessionId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.sessionId, other.sessionId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetAuthToken()).compareTo(other.isSetAuthToken());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetAuthToken()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authToken, other.authToken);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetSatellites()).compareTo(other.isSetSatellites());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetSatellites()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.satellites, other.satellites);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("ClientSessionData(");
+    boolean first = true;
+
+    sb.append("sessionId:");
+    if (this.sessionId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.sessionId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("authToken:");
+    if (this.authToken == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.authToken);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("satellites:");
+    if (this.satellites == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.satellites);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class ClientSessionDataStandardSchemeFactory implements SchemeFactory {
+    public ClientSessionDataStandardScheme getScheme() {
+      return new ClientSessionDataStandardScheme();
+    }
+  }
+
+  private static class ClientSessionDataStandardScheme extends StandardScheme<ClientSessionData> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, ClientSessionData struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // SESSION_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.sessionId = iprot.readString();
+              struct.setSessionIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // AUTH_TOKEN
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.authToken = iprot.readString();
+              struct.setAuthTokenIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // SATELLITES
+            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+              {
+                org.apache.thrift.protocol.TList _list16 = iprot.readListBegin();
+                struct.satellites = new ArrayList<Satellite>(_list16.size);
+                for (int _i17 = 0; _i17 < _list16.size; ++_i17)
+                {
+                  Satellite _elem18;
+                  _elem18 = new Satellite();
+                  _elem18.read(iprot);
+                  struct.satellites.add(_elem18);
+                }
+                iprot.readListEnd();
+              }
+              struct.setSatellitesIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, ClientSessionData struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.sessionId != null) {
+        oprot.writeFieldBegin(SESSION_ID_FIELD_DESC);
+        oprot.writeString(struct.sessionId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.authToken != null) {
+        oprot.writeFieldBegin(AUTH_TOKEN_FIELD_DESC);
+        oprot.writeString(struct.authToken);
+        oprot.writeFieldEnd();
+      }
+      if (struct.satellites != null) {
+        oprot.writeFieldBegin(SATELLITES_FIELD_DESC);
+        {
+          oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.satellites.size()));
+          for (Satellite _iter19 : struct.satellites)
+          {
+            _iter19.write(oprot);
+          }
+          oprot.writeListEnd();
+        }
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class ClientSessionDataTupleSchemeFactory implements SchemeFactory {
+    public ClientSessionDataTupleScheme getScheme() {
+      return new ClientSessionDataTupleScheme();
+    }
+  }
+
+  private static class ClientSessionDataTupleScheme extends TupleScheme<ClientSessionData> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, ClientSessionData struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetSessionId()) {
+        optionals.set(0);
+      }
+      if (struct.isSetAuthToken()) {
+        optionals.set(1);
+      }
+      if (struct.isSetSatellites()) {
+        optionals.set(2);
+      }
+      oprot.writeBitSet(optionals, 3);
+      if (struct.isSetSessionId()) {
+        oprot.writeString(struct.sessionId);
+      }
+      if (struct.isSetAuthToken()) {
+        oprot.writeString(struct.authToken);
+      }
+      if (struct.isSetSatellites()) {
+        {
+          oprot.writeI32(struct.satellites.size());
+          for (Satellite _iter20 : struct.satellites)
+          {
+            _iter20.write(oprot);
+          }
+        }
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, ClientSessionData struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(3);
+      if (incoming.get(0)) {
+        struct.sessionId = iprot.readString();
+        struct.setSessionIdIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.authToken = iprot.readString();
+        struct.setAuthTokenIsSet(true);
+      }
+      if (incoming.get(2)) {
+        {
+          org.apache.thrift.protocol.TList _list21 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+          struct.satellites = new ArrayList<Satellite>(_list21.size);
+          for (int _i22 = 0; _i22 < _list21.size; ++_i22)
+          {
+            Satellite _elem23;
+            _elem23 = new Satellite();
+            _elem23.read(iprot);
+            struct.satellites.add(_elem23);
+          }
+        }
+        struct.setSatellitesIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/ImageBaseWrite.java b/src/main/java/org/openslx/bwlp/thrift/iface/ImageBaseWrite.java
new file mode 100644
index 0000000..0a6c3c4
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/ImageBaseWrite.java
@@ -0,0 +1,1004 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class ImageBaseWrite implements org.apache.thrift.TBase<ImageBaseWrite, ImageBaseWrite._Fields>, java.io.Serializable, Cloneable, Comparable<ImageBaseWrite> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ImageBaseWrite");
+
+  private static final org.apache.thrift.protocol.TField IMAGE_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("imageName", org.apache.thrift.protocol.TType.STRING, (short)1);
+  private static final org.apache.thrift.protocol.TField DESCRIPTION_FIELD_DESC = new org.apache.thrift.protocol.TField("description", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField OS_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("osId", org.apache.thrift.protocol.TType.I32, (short)3);
+  private static final org.apache.thrift.protocol.TField IS_TEMPLATE_FIELD_DESC = new org.apache.thrift.protocol.TField("isTemplate", org.apache.thrift.protocol.TType.BOOL, (short)4);
+  private static final org.apache.thrift.protocol.TField DEFAULT_PERMISSIONS_FIELD_DESC = new org.apache.thrift.protocol.TField("defaultPermissions", org.apache.thrift.protocol.TType.STRUCT, (short)5);
+  private static final org.apache.thrift.protocol.TField SHARE_MODE_FIELD_DESC = new org.apache.thrift.protocol.TField("shareMode", org.apache.thrift.protocol.TType.I32, (short)6);
+  private static final org.apache.thrift.protocol.TField OWNER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("ownerId", org.apache.thrift.protocol.TType.STRING, (short)7);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new ImageBaseWriteStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new ImageBaseWriteTupleSchemeFactory());
+  }
+
+  public String imageName; // required
+  public String description; // required
+  public int osId; // required
+  public boolean isTemplate; // required
+  public ImagePermissions defaultPermissions; // required
+  /**
+   * 
+   * @see ShareMode
+   */
+  public ShareMode shareMode; // required
+  public String ownerId; // optional
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    IMAGE_NAME((short)1, "imageName"),
+    DESCRIPTION((short)2, "description"),
+    OS_ID((short)3, "osId"),
+    IS_TEMPLATE((short)4, "isTemplate"),
+    DEFAULT_PERMISSIONS((short)5, "defaultPermissions"),
+    /**
+     * 
+     * @see ShareMode
+     */
+    SHARE_MODE((short)6, "shareMode"),
+    OWNER_ID((short)7, "ownerId");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // IMAGE_NAME
+          return IMAGE_NAME;
+        case 2: // DESCRIPTION
+          return DESCRIPTION;
+        case 3: // OS_ID
+          return OS_ID;
+        case 4: // IS_TEMPLATE
+          return IS_TEMPLATE;
+        case 5: // DEFAULT_PERMISSIONS
+          return DEFAULT_PERMISSIONS;
+        case 6: // SHARE_MODE
+          return SHARE_MODE;
+        case 7: // OWNER_ID
+          return OWNER_ID;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  private static final int __OSID_ISSET_ID = 0;
+  private static final int __ISTEMPLATE_ISSET_ID = 1;
+  private byte __isset_bitfield = 0;
+  private _Fields optionals[] = {_Fields.OWNER_ID};
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.IMAGE_NAME, new org.apache.thrift.meta_data.FieldMetaData("imageName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.DESCRIPTION, new org.apache.thrift.meta_data.FieldMetaData("description", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.OS_ID, new org.apache.thrift.meta_data.FieldMetaData("osId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
+    tmpMap.put(_Fields.IS_TEMPLATE, new org.apache.thrift.meta_data.FieldMetaData("isTemplate", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.DEFAULT_PERMISSIONS, new org.apache.thrift.meta_data.FieldMetaData("defaultPermissions", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ImagePermissions.class)));
+    tmpMap.put(_Fields.SHARE_MODE, new org.apache.thrift.meta_data.FieldMetaData("shareMode", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.EnumMetaData(org.apache.thrift.protocol.TType.ENUM, ShareMode.class)));
+    tmpMap.put(_Fields.OWNER_ID, new org.apache.thrift.meta_data.FieldMetaData("ownerId", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ImageBaseWrite.class, metaDataMap);
+  }
+
+  public ImageBaseWrite() {
+  }
+
+  public ImageBaseWrite(
+    String imageName,
+    String description,
+    int osId,
+    boolean isTemplate,
+    ImagePermissions defaultPermissions,
+    ShareMode shareMode)
+  {
+    this();
+    this.imageName = imageName;
+    this.description = description;
+    this.osId = osId;
+    setOsIdIsSet(true);
+    this.isTemplate = isTemplate;
+    setIsTemplateIsSet(true);
+    this.defaultPermissions = defaultPermissions;
+    this.shareMode = shareMode;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public ImageBaseWrite(ImageBaseWrite other) {
+    __isset_bitfield = other.__isset_bitfield;
+    if (other.isSetImageName()) {
+      this.imageName = other.imageName;
+    }
+    if (other.isSetDescription()) {
+      this.description = other.description;
+    }
+    this.osId = other.osId;
+    this.isTemplate = other.isTemplate;
+    if (other.isSetDefaultPermissions()) {
+      this.defaultPermissions = new ImagePermissions(other.defaultPermissions);
+    }
+    if (other.isSetShareMode()) {
+      this.shareMode = other.shareMode;
+    }
+    if (other.isSetOwnerId()) {
+      this.ownerId = other.ownerId;
+    }
+  }
+
+  public ImageBaseWrite deepCopy() {
+    return new ImageBaseWrite(this);
+  }
+
+  @Override
+  public void clear() {
+    this.imageName = null;
+    this.description = null;
+    setOsIdIsSet(false);
+    this.osId = 0;
+    setIsTemplateIsSet(false);
+    this.isTemplate = false;
+    this.defaultPermissions = null;
+    this.shareMode = null;
+    this.ownerId = null;
+  }
+
+  public String getImageName() {
+    return this.imageName;
+  }
+
+  public ImageBaseWrite setImageName(String imageName) {
+    this.imageName = imageName;
+    return this;
+  }
+
+  public void unsetImageName() {
+    this.imageName = null;
+  }
+
+  /** Returns true if field imageName is set (has been assigned a value) and false otherwise */
+  public boolean isSetImageName() {
+    return this.imageName != null;
+  }
+
+  public void setImageNameIsSet(boolean value) {
+    if (!value) {
+      this.imageName = null;
+    }
+  }
+
+  public String getDescription() {
+    return this.description;
+  }
+
+  public ImageBaseWrite setDescription(String description) {
+    this.description = description;
+    return this;
+  }
+
+  public void unsetDescription() {
+    this.description = null;
+  }
+
+  /** Returns true if field description is set (has been assigned a value) and false otherwise */
+  public boolean isSetDescription() {
+    return this.description != null;
+  }
+
+  public void setDescriptionIsSet(boolean value) {
+    if (!value) {
+      this.description = null;
+    }
+  }
+
+  public int getOsId() {
+    return this.osId;
+  }
+
+  public ImageBaseWrite setOsId(int osId) {
+    this.osId = osId;
+    setOsIdIsSet(true);
+    return this;
+  }
+
+  public void unsetOsId() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __OSID_ISSET_ID);
+  }
+
+  /** Returns true if field osId is set (has been assigned a value) and false otherwise */
+  public boolean isSetOsId() {
+    return EncodingUtils.testBit(__isset_bitfield, __OSID_ISSET_ID);
+  }
+
+  public void setOsIdIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __OSID_ISSET_ID, value);
+  }
+
+  public boolean isIsTemplate() {
+    return this.isTemplate;
+  }
+
+  public ImageBaseWrite setIsTemplate(boolean isTemplate) {
+    this.isTemplate = isTemplate;
+    setIsTemplateIsSet(true);
+    return this;
+  }
+
+  public void unsetIsTemplate() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISTEMPLATE_ISSET_ID);
+  }
+
+  /** Returns true if field isTemplate is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsTemplate() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISTEMPLATE_ISSET_ID);
+  }
+
+  public void setIsTemplateIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISTEMPLATE_ISSET_ID, value);
+  }
+
+  public ImagePermissions getDefaultPermissions() {
+    return this.defaultPermissions;
+  }
+
+  public ImageBaseWrite setDefaultPermissions(ImagePermissions defaultPermissions) {
+    this.defaultPermissions = defaultPermissions;
+    return this;
+  }
+
+  public void unsetDefaultPermissions() {
+    this.defaultPermissions = null;
+  }
+
+  /** Returns true if field defaultPermissions is set (has been assigned a value) and false otherwise */
+  public boolean isSetDefaultPermissions() {
+    return this.defaultPermissions != null;
+  }
+
+  public void setDefaultPermissionsIsSet(boolean value) {
+    if (!value) {
+      this.defaultPermissions = null;
+    }
+  }
+
+  /**
+   * 
+   * @see ShareMode
+   */
+  public ShareMode getShareMode() {
+    return this.shareMode;
+  }
+
+  /**
+   * 
+   * @see ShareMode
+   */
+  public ImageBaseWrite setShareMode(ShareMode shareMode) {
+    this.shareMode = shareMode;
+    return this;
+  }
+
+  public void unsetShareMode() {
+    this.shareMode = null;
+  }
+
+  /** Returns true if field shareMode is set (has been assigned a value) and false otherwise */
+  public boolean isSetShareMode() {
+    return this.shareMode != null;
+  }
+
+  public void setShareModeIsSet(boolean value) {
+    if (!value) {
+      this.shareMode = null;
+    }
+  }
+
+  public String getOwnerId() {
+    return this.ownerId;
+  }
+
+  public ImageBaseWrite setOwnerId(String ownerId) {
+    this.ownerId = ownerId;
+    return this;
+  }
+
+  public void unsetOwnerId() {
+    this.ownerId = null;
+  }
+
+  /** Returns true if field ownerId is set (has been assigned a value) and false otherwise */
+  public boolean isSetOwnerId() {
+    return this.ownerId != null;
+  }
+
+  public void setOwnerIdIsSet(boolean value) {
+    if (!value) {
+      this.ownerId = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case IMAGE_NAME:
+      if (value == null) {
+        unsetImageName();
+      } else {
+        setImageName((String)value);
+      }
+      break;
+
+    case DESCRIPTION:
+      if (value == null) {
+        unsetDescription();
+      } else {
+        setDescription((String)value);
+      }
+      break;
+
+    case OS_ID:
+      if (value == null) {
+        unsetOsId();
+      } else {
+        setOsId((Integer)value);
+      }
+      break;
+
+    case IS_TEMPLATE:
+      if (value == null) {
+        unsetIsTemplate();
+      } else {
+        setIsTemplate((Boolean)value);
+      }
+      break;
+
+    case DEFAULT_PERMISSIONS:
+      if (value == null) {
+        unsetDefaultPermissions();
+      } else {
+        setDefaultPermissions((ImagePermissions)value);
+      }
+      break;
+
+    case SHARE_MODE:
+      if (value == null) {
+        unsetShareMode();
+      } else {
+        setShareMode((ShareMode)value);
+      }
+      break;
+
+    case OWNER_ID:
+      if (value == null) {
+        unsetOwnerId();
+      } else {
+        setOwnerId((String)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case IMAGE_NAME:
+      return getImageName();
+
+    case DESCRIPTION:
+      return getDescription();
+
+    case OS_ID:
+      return Integer.valueOf(getOsId());
+
+    case IS_TEMPLATE:
+      return Boolean.valueOf(isIsTemplate());
+
+    case DEFAULT_PERMISSIONS:
+      return getDefaultPermissions();
+
+    case SHARE_MODE:
+      return getShareMode();
+
+    case OWNER_ID:
+      return getOwnerId();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case IMAGE_NAME:
+      return isSetImageName();
+    case DESCRIPTION:
+      return isSetDescription();
+    case OS_ID:
+      return isSetOsId();
+    case IS_TEMPLATE:
+      return isSetIsTemplate();
+    case DEFAULT_PERMISSIONS:
+      return isSetDefaultPermissions();
+    case SHARE_MODE:
+      return isSetShareMode();
+    case OWNER_ID:
+      return isSetOwnerId();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof ImageBaseWrite)
+      return this.equals((ImageBaseWrite)that);
+    return false;
+  }
+
+  public boolean equals(ImageBaseWrite that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_imageName = true && this.isSetImageName();
+    boolean that_present_imageName = true && that.isSetImageName();
+    if (this_present_imageName || that_present_imageName) {
+      if (!(this_present_imageName && that_present_imageName))
+        return false;
+      if (!this.imageName.equals(that.imageName))
+        return false;
+    }
+
+    boolean this_present_description = true && this.isSetDescription();
+    boolean that_present_description = true && that.isSetDescription();
+    if (this_present_description || that_present_description) {
+      if (!(this_present_description && that_present_description))
+        return false;
+      if (!this.description.equals(that.description))
+        return false;
+    }
+
+    boolean this_present_osId = true;
+    boolean that_present_osId = true;
+    if (this_present_osId || that_present_osId) {
+      if (!(this_present_osId && that_present_osId))
+        return false;
+      if (this.osId != that.osId)
+        return false;
+    }
+
+    boolean this_present_isTemplate = true;
+    boolean that_present_isTemplate = true;
+    if (this_present_isTemplate || that_present_isTemplate) {
+      if (!(this_present_isTemplate && that_present_isTemplate))
+        return false;
+      if (this.isTemplate != that.isTemplate)
+        return false;
+    }
+
+    boolean this_present_defaultPermissions = true && this.isSetDefaultPermissions();
+    boolean that_present_defaultPermissions = true && that.isSetDefaultPermissions();
+    if (this_present_defaultPermissions || that_present_defaultPermissions) {
+      if (!(this_present_defaultPermissions && that_present_defaultPermissions))
+        return false;
+      if (!this.defaultPermissions.equals(that.defaultPermissions))
+        return false;
+    }
+
+    boolean this_present_shareMode = true && this.isSetShareMode();
+    boolean that_present_shareMode = true && that.isSetShareMode();
+    if (this_present_shareMode || that_present_shareMode) {
+      if (!(this_present_shareMode && that_present_shareMode))
+        return false;
+      if (!this.shareMode.equals(that.shareMode))
+        return false;
+    }
+
+    boolean this_present_ownerId = true && this.isSetOwnerId();
+    boolean that_present_ownerId = true && that.isSetOwnerId();
+    if (this_present_ownerId || that_present_ownerId) {
+      if (!(this_present_ownerId && that_present_ownerId))
+        return false;
+      if (!this.ownerId.equals(that.ownerId))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(ImageBaseWrite other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetImageName()).compareTo(other.isSetImageName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetImageName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageName, other.imageName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDescription()).compareTo(other.isSetDescription());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDescription()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.description, other.description);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetOsId()).compareTo(other.isSetOsId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOsId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.osId, other.osId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsTemplate()).compareTo(other.isSetIsTemplate());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsTemplate()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isTemplate, other.isTemplate);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDefaultPermissions()).compareTo(other.isSetDefaultPermissions());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDefaultPermissions()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.defaultPermissions, other.defaultPermissions);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetShareMode()).compareTo(other.isSetShareMode());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetShareMode()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.shareMode, other.shareMode);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetOwnerId()).compareTo(other.isSetOwnerId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOwnerId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.ownerId, other.ownerId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("ImageBaseWrite(");
+    boolean first = true;
+
+    sb.append("imageName:");
+    if (this.imageName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.imageName);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("description:");
+    if (this.description == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.description);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("osId:");
+    sb.append(this.osId);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isTemplate:");
+    sb.append(this.isTemplate);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("defaultPermissions:");
+    if (this.defaultPermissions == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.defaultPermissions);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("shareMode:");
+    if (this.shareMode == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.shareMode);
+    }
+    first = false;
+    if (isSetOwnerId()) {
+      if (!first) sb.append(", ");
+      sb.append("ownerId:");
+      if (this.ownerId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.ownerId);
+      }
+      first = false;
+    }
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+    if (defaultPermissions != null) {
+      defaultPermissions.validate();
+    }
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class ImageBaseWriteStandardSchemeFactory implements SchemeFactory {
+    public ImageBaseWriteStandardScheme getScheme() {
+      return new ImageBaseWriteStandardScheme();
+    }
+  }
+
+  private static class ImageBaseWriteStandardScheme extends StandardScheme<ImageBaseWrite> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, ImageBaseWrite struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // IMAGE_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.imageName = iprot.readString();
+              struct.setImageNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // DESCRIPTION
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.description = iprot.readString();
+              struct.setDescriptionIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // OS_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.osId = iprot.readI32();
+              struct.setOsIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // IS_TEMPLATE
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isTemplate = iprot.readBool();
+              struct.setIsTemplateIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 5: // DEFAULT_PERMISSIONS
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.defaultPermissions = new ImagePermissions();
+              struct.defaultPermissions.read(iprot);
+              struct.setDefaultPermissionsIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 6: // SHARE_MODE
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.shareMode = ShareMode.findByValue(iprot.readI32());
+              struct.setShareModeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 7: // OWNER_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.ownerId = iprot.readString();
+              struct.setOwnerIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, ImageBaseWrite struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.imageName != null) {
+        oprot.writeFieldBegin(IMAGE_NAME_FIELD_DESC);
+        oprot.writeString(struct.imageName);
+        oprot.writeFieldEnd();
+      }
+      if (struct.description != null) {
+        oprot.writeFieldBegin(DESCRIPTION_FIELD_DESC);
+        oprot.writeString(struct.description);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(OS_ID_FIELD_DESC);
+      oprot.writeI32(struct.osId);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(IS_TEMPLATE_FIELD_DESC);
+      oprot.writeBool(struct.isTemplate);
+      oprot.writeFieldEnd();
+      if (struct.defaultPermissions != null) {
+        oprot.writeFieldBegin(DEFAULT_PERMISSIONS_FIELD_DESC);
+        struct.defaultPermissions.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      if (struct.shareMode != null) {
+        oprot.writeFieldBegin(SHARE_MODE_FIELD_DESC);
+        oprot.writeI32(struct.shareMode.getValue());
+        oprot.writeFieldEnd();
+      }
+      if (struct.ownerId != null) {
+        if (struct.isSetOwnerId()) {
+          oprot.writeFieldBegin(OWNER_ID_FIELD_DESC);
+          oprot.writeString(struct.ownerId);
+          oprot.writeFieldEnd();
+        }
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class ImageBaseWriteTupleSchemeFactory implements SchemeFactory {
+    public ImageBaseWriteTupleScheme getScheme() {
+      return new ImageBaseWriteTupleScheme();
+    }
+  }
+
+  private static class ImageBaseWriteTupleScheme extends TupleScheme<ImageBaseWrite> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, ImageBaseWrite struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetImageName()) {
+        optionals.set(0);
+      }
+      if (struct.isSetDescription()) {
+        optionals.set(1);
+      }
+      if (struct.isSetOsId()) {
+        optionals.set(2);
+      }
+      if (struct.isSetIsTemplate()) {
+        optionals.set(3);
+      }
+      if (struct.isSetDefaultPermissions()) {
+        optionals.set(4);
+      }
+      if (struct.isSetShareMode()) {
+        optionals.set(5);
+      }
+      if (struct.isSetOwnerId()) {
+        optionals.set(6);
+      }
+      oprot.writeBitSet(optionals, 7);
+      if (struct.isSetImageName()) {
+        oprot.writeString(struct.imageName);
+      }
+      if (struct.isSetDescription()) {
+        oprot.writeString(struct.description);
+      }
+      if (struct.isSetOsId()) {
+        oprot.writeI32(struct.osId);
+      }
+      if (struct.isSetIsTemplate()) {
+        oprot.writeBool(struct.isTemplate);
+      }
+      if (struct.isSetDefaultPermissions()) {
+        struct.defaultPermissions.write(oprot);
+      }
+      if (struct.isSetShareMode()) {
+        oprot.writeI32(struct.shareMode.getValue());
+      }
+      if (struct.isSetOwnerId()) {
+        oprot.writeString(struct.ownerId);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, ImageBaseWrite struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(7);
+      if (incoming.get(0)) {
+        struct.imageName = iprot.readString();
+        struct.setImageNameIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.description = iprot.readString();
+        struct.setDescriptionIsSet(true);
+      }
+      if (incoming.get(2)) {
+        struct.osId = iprot.readI32();
+        struct.setOsIdIsSet(true);
+      }
+      if (incoming.get(3)) {
+        struct.isTemplate = iprot.readBool();
+        struct.setIsTemplateIsSet(true);
+      }
+      if (incoming.get(4)) {
+        struct.defaultPermissions = new ImagePermissions();
+        struct.defaultPermissions.read(iprot);
+        struct.setDefaultPermissionsIsSet(true);
+      }
+      if (incoming.get(5)) {
+        struct.shareMode = ShareMode.findByValue(iprot.readI32());
+        struct.setShareModeIsSet(true);
+      }
+      if (incoming.get(6)) {
+        struct.ownerId = iprot.readString();
+        struct.setOwnerIdIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/ImageDataError.java b/src/main/java/org/openslx/bwlp/thrift/iface/ImageDataError.java
new file mode 100644
index 0000000..4567fe7
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/ImageDataError.java
@@ -0,0 +1,45 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+
+import java.util.Map;
+import java.util.HashMap;
+import org.apache.thrift.TEnum;
+
+public enum ImageDataError implements org.apache.thrift.TEnum {
+  INVALID_DATA(0),
+  UNKNOWN_IMAGE(1);
+
+  private final int value;
+
+  private ImageDataError(int value) {
+    this.value = value;
+  }
+
+  /**
+   * Get the integer value of this enum value, as defined in the Thrift IDL.
+   */
+  public int getValue() {
+    return value;
+  }
+
+  /**
+   * Find a the enum type by its integer value, as defined in the Thrift IDL.
+   * @return null if the value is not found.
+   */
+  public static ImageDataError findByValue(int value) { 
+    switch (value) {
+      case 0:
+        return INVALID_DATA;
+      case 1:
+        return UNKNOWN_IMAGE;
+      default:
+        return null;
+    }
+  }
+}
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/ImageDetailsRead.java b/src/main/java/org/openslx/bwlp/thrift/iface/ImageDetailsRead.java
new file mode 100644
index 0000000..cf4bb9d
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/ImageDetailsRead.java
@@ -0,0 +1,2149 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class ImageDetailsRead implements org.apache.thrift.TBase<ImageDetailsRead, ImageDetailsRead._Fields>, java.io.Serializable, Cloneable, Comparable<ImageDetailsRead> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ImageDetailsRead");
+
+  private static final org.apache.thrift.protocol.TField IMAGE_BASE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageBaseId", org.apache.thrift.protocol.TType.STRING, (short)1);
+  private static final org.apache.thrift.protocol.TField CURRENT_VERSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("currentVersionId", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField VERSIONS_FIELD_DESC = new org.apache.thrift.protocol.TField("versions", org.apache.thrift.protocol.TType.LIST, (short)3);
+  private static final org.apache.thrift.protocol.TField IMAGE_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("imageName", org.apache.thrift.protocol.TType.STRING, (short)4);
+  private static final org.apache.thrift.protocol.TField DESCRIPTION_FIELD_DESC = new org.apache.thrift.protocol.TField("description", org.apache.thrift.protocol.TType.STRING, (short)5);
+  private static final org.apache.thrift.protocol.TField TAGS_FIELD_DESC = new org.apache.thrift.protocol.TField("tags", org.apache.thrift.protocol.TType.LIST, (short)6);
+  private static final org.apache.thrift.protocol.TField SOFTWARE_FIELD_DESC = new org.apache.thrift.protocol.TField("software", org.apache.thrift.protocol.TType.LIST, (short)7);
+  private static final org.apache.thrift.protocol.TField OS_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("osId", org.apache.thrift.protocol.TType.I32, (short)8);
+  private static final org.apache.thrift.protocol.TField VIRT_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("virtId", org.apache.thrift.protocol.TType.STRING, (short)9);
+  private static final org.apache.thrift.protocol.TField CREATE_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("createTime", org.apache.thrift.protocol.TType.I64, (short)10);
+  private static final org.apache.thrift.protocol.TField UPDATE_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("updateTime", org.apache.thrift.protocol.TType.I64, (short)11);
+  private static final org.apache.thrift.protocol.TField OWNER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("ownerId", org.apache.thrift.protocol.TType.STRING, (short)12);
+  private static final org.apache.thrift.protocol.TField UPDATER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("updaterId", org.apache.thrift.protocol.TType.STRING, (short)13);
+  private static final org.apache.thrift.protocol.TField SHARE_MODE_FIELD_DESC = new org.apache.thrift.protocol.TField("shareMode", org.apache.thrift.protocol.TType.I32, (short)14);
+  private static final org.apache.thrift.protocol.TField IS_TEMPLATE_FIELD_DESC = new org.apache.thrift.protocol.TField("isTemplate", org.apache.thrift.protocol.TType.BOOL, (short)15);
+  private static final org.apache.thrift.protocol.TField DEFAULT_PERMISSIONS_FIELD_DESC = new org.apache.thrift.protocol.TField("defaultPermissions", org.apache.thrift.protocol.TType.STRUCT, (short)16);
+  private static final org.apache.thrift.protocol.TField USER_PERMISSIONS_FIELD_DESC = new org.apache.thrift.protocol.TField("userPermissions", org.apache.thrift.protocol.TType.STRUCT, (short)17);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new ImageDetailsReadStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new ImageDetailsReadTupleSchemeFactory());
+  }
+
+  public String imageBaseId; // required
+  public String currentVersionId; // required
+  public List<ImageVersionDetails> versions; // required
+  public String imageName; // required
+  public String description; // required
+  public List<String> tags; // required
+  public List<String> software; // required
+  public int osId; // required
+  public String virtId; // required
+  public long createTime; // required
+  public long updateTime; // required
+  public String ownerId; // required
+  public String updaterId; // required
+  /**
+   * 
+   * @see ShareMode
+   */
+  public ShareMode shareMode; // required
+  public boolean isTemplate; // required
+  public ImagePermissions defaultPermissions; // required
+  public ImagePermissions userPermissions; // optional
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    IMAGE_BASE_ID((short)1, "imageBaseId"),
+    CURRENT_VERSION_ID((short)2, "currentVersionId"),
+    VERSIONS((short)3, "versions"),
+    IMAGE_NAME((short)4, "imageName"),
+    DESCRIPTION((short)5, "description"),
+    TAGS((short)6, "tags"),
+    SOFTWARE((short)7, "software"),
+    OS_ID((short)8, "osId"),
+    VIRT_ID((short)9, "virtId"),
+    CREATE_TIME((short)10, "createTime"),
+    UPDATE_TIME((short)11, "updateTime"),
+    OWNER_ID((short)12, "ownerId"),
+    UPDATER_ID((short)13, "updaterId"),
+    /**
+     * 
+     * @see ShareMode
+     */
+    SHARE_MODE((short)14, "shareMode"),
+    IS_TEMPLATE((short)15, "isTemplate"),
+    DEFAULT_PERMISSIONS((short)16, "defaultPermissions"),
+    USER_PERMISSIONS((short)17, "userPermissions");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // IMAGE_BASE_ID
+          return IMAGE_BASE_ID;
+        case 2: // CURRENT_VERSION_ID
+          return CURRENT_VERSION_ID;
+        case 3: // VERSIONS
+          return VERSIONS;
+        case 4: // IMAGE_NAME
+          return IMAGE_NAME;
+        case 5: // DESCRIPTION
+          return DESCRIPTION;
+        case 6: // TAGS
+          return TAGS;
+        case 7: // SOFTWARE
+          return SOFTWARE;
+        case 8: // OS_ID
+          return OS_ID;
+        case 9: // VIRT_ID
+          return VIRT_ID;
+        case 10: // CREATE_TIME
+          return CREATE_TIME;
+        case 11: // UPDATE_TIME
+          return UPDATE_TIME;
+        case 12: // OWNER_ID
+          return OWNER_ID;
+        case 13: // UPDATER_ID
+          return UPDATER_ID;
+        case 14: // SHARE_MODE
+          return SHARE_MODE;
+        case 15: // IS_TEMPLATE
+          return IS_TEMPLATE;
+        case 16: // DEFAULT_PERMISSIONS
+          return DEFAULT_PERMISSIONS;
+        case 17: // USER_PERMISSIONS
+          return USER_PERMISSIONS;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  private static final int __OSID_ISSET_ID = 0;
+  private static final int __CREATETIME_ISSET_ID = 1;
+  private static final int __UPDATETIME_ISSET_ID = 2;
+  private static final int __ISTEMPLATE_ISSET_ID = 3;
+  private byte __isset_bitfield = 0;
+  private _Fields optionals[] = {_Fields.USER_PERMISSIONS};
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.IMAGE_BASE_ID, new org.apache.thrift.meta_data.FieldMetaData("imageBaseId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.CURRENT_VERSION_ID, new org.apache.thrift.meta_data.FieldMetaData("currentVersionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.VERSIONS, new org.apache.thrift.meta_data.FieldMetaData("versions", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+            new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ImageVersionDetails.class))));
+    tmpMap.put(_Fields.IMAGE_NAME, new org.apache.thrift.meta_data.FieldMetaData("imageName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.DESCRIPTION, new org.apache.thrift.meta_data.FieldMetaData("description", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.TAGS, new org.apache.thrift.meta_data.FieldMetaData("tags", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+            new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
+    tmpMap.put(_Fields.SOFTWARE, new org.apache.thrift.meta_data.FieldMetaData("software", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+            new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
+    tmpMap.put(_Fields.OS_ID, new org.apache.thrift.meta_data.FieldMetaData("osId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
+    tmpMap.put(_Fields.VIRT_ID, new org.apache.thrift.meta_data.FieldMetaData("virtId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.CREATE_TIME, new org.apache.thrift.meta_data.FieldMetaData("createTime", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.UPDATE_TIME, new org.apache.thrift.meta_data.FieldMetaData("updateTime", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.OWNER_ID, new org.apache.thrift.meta_data.FieldMetaData("ownerId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.UPDATER_ID, new org.apache.thrift.meta_data.FieldMetaData("updaterId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.SHARE_MODE, new org.apache.thrift.meta_data.FieldMetaData("shareMode", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.EnumMetaData(org.apache.thrift.protocol.TType.ENUM, ShareMode.class)));
+    tmpMap.put(_Fields.IS_TEMPLATE, new org.apache.thrift.meta_data.FieldMetaData("isTemplate", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.DEFAULT_PERMISSIONS, new org.apache.thrift.meta_data.FieldMetaData("defaultPermissions", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ImagePermissions.class)));
+    tmpMap.put(_Fields.USER_PERMISSIONS, new org.apache.thrift.meta_data.FieldMetaData("userPermissions", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ImagePermissions.class)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ImageDetailsRead.class, metaDataMap);
+  }
+
+  public ImageDetailsRead() {
+  }
+
+  public ImageDetailsRead(
+    String imageBaseId,
+    String currentVersionId,
+    List<ImageVersionDetails> versions,
+    String imageName,
+    String description,
+    List<String> tags,
+    List<String> software,
+    int osId,
+    String virtId,
+    long createTime,
+    long updateTime,
+    String ownerId,
+    String updaterId,
+    ShareMode shareMode,
+    boolean isTemplate,
+    ImagePermissions defaultPermissions)
+  {
+    this();
+    this.imageBaseId = imageBaseId;
+    this.currentVersionId = currentVersionId;
+    this.versions = versions;
+    this.imageName = imageName;
+    this.description = description;
+    this.tags = tags;
+    this.software = software;
+    this.osId = osId;
+    setOsIdIsSet(true);
+    this.virtId = virtId;
+    this.createTime = createTime;
+    setCreateTimeIsSet(true);
+    this.updateTime = updateTime;
+    setUpdateTimeIsSet(true);
+    this.ownerId = ownerId;
+    this.updaterId = updaterId;
+    this.shareMode = shareMode;
+    this.isTemplate = isTemplate;
+    setIsTemplateIsSet(true);
+    this.defaultPermissions = defaultPermissions;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public ImageDetailsRead(ImageDetailsRead other) {
+    __isset_bitfield = other.__isset_bitfield;
+    if (other.isSetImageBaseId()) {
+      this.imageBaseId = other.imageBaseId;
+    }
+    if (other.isSetCurrentVersionId()) {
+      this.currentVersionId = other.currentVersionId;
+    }
+    if (other.isSetVersions()) {
+      List<ImageVersionDetails> __this__versions = new ArrayList<ImageVersionDetails>(other.versions.size());
+      for (ImageVersionDetails other_element : other.versions) {
+        __this__versions.add(new ImageVersionDetails(other_element));
+      }
+      this.versions = __this__versions;
+    }
+    if (other.isSetImageName()) {
+      this.imageName = other.imageName;
+    }
+    if (other.isSetDescription()) {
+      this.description = other.description;
+    }
+    if (other.isSetTags()) {
+      List<String> __this__tags = new ArrayList<String>(other.tags);
+      this.tags = __this__tags;
+    }
+    if (other.isSetSoftware()) {
+      List<String> __this__software = new ArrayList<String>(other.software);
+      this.software = __this__software;
+    }
+    this.osId = other.osId;
+    if (other.isSetVirtId()) {
+      this.virtId = other.virtId;
+    }
+    this.createTime = other.createTime;
+    this.updateTime = other.updateTime;
+    if (other.isSetOwnerId()) {
+      this.ownerId = other.ownerId;
+    }
+    if (other.isSetUpdaterId()) {
+      this.updaterId = other.updaterId;
+    }
+    if (other.isSetShareMode()) {
+      this.shareMode = other.shareMode;
+    }
+    this.isTemplate = other.isTemplate;
+    if (other.isSetDefaultPermissions()) {
+      this.defaultPermissions = new ImagePermissions(other.defaultPermissions);
+    }
+    if (other.isSetUserPermissions()) {
+      this.userPermissions = new ImagePermissions(other.userPermissions);
+    }
+  }
+
+  public ImageDetailsRead deepCopy() {
+    return new ImageDetailsRead(this);
+  }
+
+  @Override
+  public void clear() {
+    this.imageBaseId = null;
+    this.currentVersionId = null;
+    this.versions = null;
+    this.imageName = null;
+    this.description = null;
+    this.tags = null;
+    this.software = null;
+    setOsIdIsSet(false);
+    this.osId = 0;
+    this.virtId = null;
+    setCreateTimeIsSet(false);
+    this.createTime = 0;
+    setUpdateTimeIsSet(false);
+    this.updateTime = 0;
+    this.ownerId = null;
+    this.updaterId = null;
+    this.shareMode = null;
+    setIsTemplateIsSet(false);
+    this.isTemplate = false;
+    this.defaultPermissions = null;
+    this.userPermissions = null;
+  }
+
+  public String getImageBaseId() {
+    return this.imageBaseId;
+  }
+
+  public ImageDetailsRead setImageBaseId(String imageBaseId) {
+    this.imageBaseId = imageBaseId;
+    return this;
+  }
+
+  public void unsetImageBaseId() {
+    this.imageBaseId = null;
+  }
+
+  /** Returns true if field imageBaseId is set (has been assigned a value) and false otherwise */
+  public boolean isSetImageBaseId() {
+    return this.imageBaseId != null;
+  }
+
+  public void setImageBaseIdIsSet(boolean value) {
+    if (!value) {
+      this.imageBaseId = null;
+    }
+  }
+
+  public String getCurrentVersionId() {
+    return this.currentVersionId;
+  }
+
+  public ImageDetailsRead setCurrentVersionId(String currentVersionId) {
+    this.currentVersionId = currentVersionId;
+    return this;
+  }
+
+  public void unsetCurrentVersionId() {
+    this.currentVersionId = null;
+  }
+
+  /** Returns true if field currentVersionId is set (has been assigned a value) and false otherwise */
+  public boolean isSetCurrentVersionId() {
+    return this.currentVersionId != null;
+  }
+
+  public void setCurrentVersionIdIsSet(boolean value) {
+    if (!value) {
+      this.currentVersionId = null;
+    }
+  }
+
+  public int getVersionsSize() {
+    return (this.versions == null) ? 0 : this.versions.size();
+  }
+
+  public java.util.Iterator<ImageVersionDetails> getVersionsIterator() {
+    return (this.versions == null) ? null : this.versions.iterator();
+  }
+
+  public void addToVersions(ImageVersionDetails elem) {
+    if (this.versions == null) {
+      this.versions = new ArrayList<ImageVersionDetails>();
+    }
+    this.versions.add(elem);
+  }
+
+  public List<ImageVersionDetails> getVersions() {
+    return this.versions;
+  }
+
+  public ImageDetailsRead setVersions(List<ImageVersionDetails> versions) {
+    this.versions = versions;
+    return this;
+  }
+
+  public void unsetVersions() {
+    this.versions = null;
+  }
+
+  /** Returns true if field versions is set (has been assigned a value) and false otherwise */
+  public boolean isSetVersions() {
+    return this.versions != null;
+  }
+
+  public void setVersionsIsSet(boolean value) {
+    if (!value) {
+      this.versions = null;
+    }
+  }
+
+  public String getImageName() {
+    return this.imageName;
+  }
+
+  public ImageDetailsRead setImageName(String imageName) {
+    this.imageName = imageName;
+    return this;
+  }
+
+  public void unsetImageName() {
+    this.imageName = null;
+  }
+
+  /** Returns true if field imageName is set (has been assigned a value) and false otherwise */
+  public boolean isSetImageName() {
+    return this.imageName != null;
+  }
+
+  public void setImageNameIsSet(boolean value) {
+    if (!value) {
+      this.imageName = null;
+    }
+  }
+
+  public String getDescription() {
+    return this.description;
+  }
+
+  public ImageDetailsRead setDescription(String description) {
+    this.description = description;
+    return this;
+  }
+
+  public void unsetDescription() {
+    this.description = null;
+  }
+
+  /** Returns true if field description is set (has been assigned a value) and false otherwise */
+  public boolean isSetDescription() {
+    return this.description != null;
+  }
+
+  public void setDescriptionIsSet(boolean value) {
+    if (!value) {
+      this.description = null;
+    }
+  }
+
+  public int getTagsSize() {
+    return (this.tags == null) ? 0 : this.tags.size();
+  }
+
+  public java.util.Iterator<String> getTagsIterator() {
+    return (this.tags == null) ? null : this.tags.iterator();
+  }
+
+  public void addToTags(String elem) {
+    if (this.tags == null) {
+      this.tags = new ArrayList<String>();
+    }
+    this.tags.add(elem);
+  }
+
+  public List<String> getTags() {
+    return this.tags;
+  }
+
+  public ImageDetailsRead setTags(List<String> tags) {
+    this.tags = tags;
+    return this;
+  }
+
+  public void unsetTags() {
+    this.tags = null;
+  }
+
+  /** Returns true if field tags is set (has been assigned a value) and false otherwise */
+  public boolean isSetTags() {
+    return this.tags != null;
+  }
+
+  public void setTagsIsSet(boolean value) {
+    if (!value) {
+      this.tags = null;
+    }
+  }
+
+  public int getSoftwareSize() {
+    return (this.software == null) ? 0 : this.software.size();
+  }
+
+  public java.util.Iterator<String> getSoftwareIterator() {
+    return (this.software == null) ? null : this.software.iterator();
+  }
+
+  public void addToSoftware(String elem) {
+    if (this.software == null) {
+      this.software = new ArrayList<String>();
+    }
+    this.software.add(elem);
+  }
+
+  public List<String> getSoftware() {
+    return this.software;
+  }
+
+  public ImageDetailsRead setSoftware(List<String> software) {
+    this.software = software;
+    return this;
+  }
+
+  public void unsetSoftware() {
+    this.software = null;
+  }
+
+  /** Returns true if field software is set (has been assigned a value) and false otherwise */
+  public boolean isSetSoftware() {
+    return this.software != null;
+  }
+
+  public void setSoftwareIsSet(boolean value) {
+    if (!value) {
+      this.software = null;
+    }
+  }
+
+  public int getOsId() {
+    return this.osId;
+  }
+
+  public ImageDetailsRead setOsId(int osId) {
+    this.osId = osId;
+    setOsIdIsSet(true);
+    return this;
+  }
+
+  public void unsetOsId() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __OSID_ISSET_ID);
+  }
+
+  /** Returns true if field osId is set (has been assigned a value) and false otherwise */
+  public boolean isSetOsId() {
+    return EncodingUtils.testBit(__isset_bitfield, __OSID_ISSET_ID);
+  }
+
+  public void setOsIdIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __OSID_ISSET_ID, value);
+  }
+
+  public String getVirtId() {
+    return this.virtId;
+  }
+
+  public ImageDetailsRead setVirtId(String virtId) {
+    this.virtId = virtId;
+    return this;
+  }
+
+  public void unsetVirtId() {
+    this.virtId = null;
+  }
+
+  /** Returns true if field virtId is set (has been assigned a value) and false otherwise */
+  public boolean isSetVirtId() {
+    return this.virtId != null;
+  }
+
+  public void setVirtIdIsSet(boolean value) {
+    if (!value) {
+      this.virtId = null;
+    }
+  }
+
+  public long getCreateTime() {
+    return this.createTime;
+  }
+
+  public ImageDetailsRead setCreateTime(long createTime) {
+    this.createTime = createTime;
+    setCreateTimeIsSet(true);
+    return this;
+  }
+
+  public void unsetCreateTime() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __CREATETIME_ISSET_ID);
+  }
+
+  /** Returns true if field createTime is set (has been assigned a value) and false otherwise */
+  public boolean isSetCreateTime() {
+    return EncodingUtils.testBit(__isset_bitfield, __CREATETIME_ISSET_ID);
+  }
+
+  public void setCreateTimeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __CREATETIME_ISSET_ID, value);
+  }
+
+  public long getUpdateTime() {
+    return this.updateTime;
+  }
+
+  public ImageDetailsRead setUpdateTime(long updateTime) {
+    this.updateTime = updateTime;
+    setUpdateTimeIsSet(true);
+    return this;
+  }
+
+  public void unsetUpdateTime() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __UPDATETIME_ISSET_ID);
+  }
+
+  /** Returns true if field updateTime is set (has been assigned a value) and false otherwise */
+  public boolean isSetUpdateTime() {
+    return EncodingUtils.testBit(__isset_bitfield, __UPDATETIME_ISSET_ID);
+  }
+
+  public void setUpdateTimeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __UPDATETIME_ISSET_ID, value);
+  }
+
+  public String getOwnerId() {
+    return this.ownerId;
+  }
+
+  public ImageDetailsRead setOwnerId(String ownerId) {
+    this.ownerId = ownerId;
+    return this;
+  }
+
+  public void unsetOwnerId() {
+    this.ownerId = null;
+  }
+
+  /** Returns true if field ownerId is set (has been assigned a value) and false otherwise */
+  public boolean isSetOwnerId() {
+    return this.ownerId != null;
+  }
+
+  public void setOwnerIdIsSet(boolean value) {
+    if (!value) {
+      this.ownerId = null;
+    }
+  }
+
+  public String getUpdaterId() {
+    return this.updaterId;
+  }
+
+  public ImageDetailsRead setUpdaterId(String updaterId) {
+    this.updaterId = updaterId;
+    return this;
+  }
+
+  public void unsetUpdaterId() {
+    this.updaterId = null;
+  }
+
+  /** Returns true if field updaterId is set (has been assigned a value) and false otherwise */
+  public boolean isSetUpdaterId() {
+    return this.updaterId != null;
+  }
+
+  public void setUpdaterIdIsSet(boolean value) {
+    if (!value) {
+      this.updaterId = null;
+    }
+  }
+
+  /**
+   * 
+   * @see ShareMode
+   */
+  public ShareMode getShareMode() {
+    return this.shareMode;
+  }
+
+  /**
+   * 
+   * @see ShareMode
+   */
+  public ImageDetailsRead setShareMode(ShareMode shareMode) {
+    this.shareMode = shareMode;
+    return this;
+  }
+
+  public void unsetShareMode() {
+    this.shareMode = null;
+  }
+
+  /** Returns true if field shareMode is set (has been assigned a value) and false otherwise */
+  public boolean isSetShareMode() {
+    return this.shareMode != null;
+  }
+
+  public void setShareModeIsSet(boolean value) {
+    if (!value) {
+      this.shareMode = null;
+    }
+  }
+
+  public boolean isIsTemplate() {
+    return this.isTemplate;
+  }
+
+  public ImageDetailsRead setIsTemplate(boolean isTemplate) {
+    this.isTemplate = isTemplate;
+    setIsTemplateIsSet(true);
+    return this;
+  }
+
+  public void unsetIsTemplate() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISTEMPLATE_ISSET_ID);
+  }
+
+  /** Returns true if field isTemplate is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsTemplate() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISTEMPLATE_ISSET_ID);
+  }
+
+  public void setIsTemplateIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISTEMPLATE_ISSET_ID, value);
+  }
+
+  public ImagePermissions getDefaultPermissions() {
+    return this.defaultPermissions;
+  }
+
+  public ImageDetailsRead setDefaultPermissions(ImagePermissions defaultPermissions) {
+    this.defaultPermissions = defaultPermissions;
+    return this;
+  }
+
+  public void unsetDefaultPermissions() {
+    this.defaultPermissions = null;
+  }
+
+  /** Returns true if field defaultPermissions is set (has been assigned a value) and false otherwise */
+  public boolean isSetDefaultPermissions() {
+    return this.defaultPermissions != null;
+  }
+
+  public void setDefaultPermissionsIsSet(boolean value) {
+    if (!value) {
+      this.defaultPermissions = null;
+    }
+  }
+
+  public ImagePermissions getUserPermissions() {
+    return this.userPermissions;
+  }
+
+  public ImageDetailsRead setUserPermissions(ImagePermissions userPermissions) {
+    this.userPermissions = userPermissions;
+    return this;
+  }
+
+  public void unsetUserPermissions() {
+    this.userPermissions = null;
+  }
+
+  /** Returns true if field userPermissions is set (has been assigned a value) and false otherwise */
+  public boolean isSetUserPermissions() {
+    return this.userPermissions != null;
+  }
+
+  public void setUserPermissionsIsSet(boolean value) {
+    if (!value) {
+      this.userPermissions = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case IMAGE_BASE_ID:
+      if (value == null) {
+        unsetImageBaseId();
+      } else {
+        setImageBaseId((String)value);
+      }
+      break;
+
+    case CURRENT_VERSION_ID:
+      if (value == null) {
+        unsetCurrentVersionId();
+      } else {
+        setCurrentVersionId((String)value);
+      }
+      break;
+
+    case VERSIONS:
+      if (value == null) {
+        unsetVersions();
+      } else {
+        setVersions((List<ImageVersionDetails>)value);
+      }
+      break;
+
+    case IMAGE_NAME:
+      if (value == null) {
+        unsetImageName();
+      } else {
+        setImageName((String)value);
+      }
+      break;
+
+    case DESCRIPTION:
+      if (value == null) {
+        unsetDescription();
+      } else {
+        setDescription((String)value);
+      }
+      break;
+
+    case TAGS:
+      if (value == null) {
+        unsetTags();
+      } else {
+        setTags((List<String>)value);
+      }
+      break;
+
+    case SOFTWARE:
+      if (value == null) {
+        unsetSoftware();
+      } else {
+        setSoftware((List<String>)value);
+      }
+      break;
+
+    case OS_ID:
+      if (value == null) {
+        unsetOsId();
+      } else {
+        setOsId((Integer)value);
+      }
+      break;
+
+    case VIRT_ID:
+      if (value == null) {
+        unsetVirtId();
+      } else {
+        setVirtId((String)value);
+      }
+      break;
+
+    case CREATE_TIME:
+      if (value == null) {
+        unsetCreateTime();
+      } else {
+        setCreateTime((Long)value);
+      }
+      break;
+
+    case UPDATE_TIME:
+      if (value == null) {
+        unsetUpdateTime();
+      } else {
+        setUpdateTime((Long)value);
+      }
+      break;
+
+    case OWNER_ID:
+      if (value == null) {
+        unsetOwnerId();
+      } else {
+        setOwnerId((String)value);
+      }
+      break;
+
+    case UPDATER_ID:
+      if (value == null) {
+        unsetUpdaterId();
+      } else {
+        setUpdaterId((String)value);
+      }
+      break;
+
+    case SHARE_MODE:
+      if (value == null) {
+        unsetShareMode();
+      } else {
+        setShareMode((ShareMode)value);
+      }
+      break;
+
+    case IS_TEMPLATE:
+      if (value == null) {
+        unsetIsTemplate();
+      } else {
+        setIsTemplate((Boolean)value);
+      }
+      break;
+
+    case DEFAULT_PERMISSIONS:
+      if (value == null) {
+        unsetDefaultPermissions();
+      } else {
+        setDefaultPermissions((ImagePermissions)value);
+      }
+      break;
+
+    case USER_PERMISSIONS:
+      if (value == null) {
+        unsetUserPermissions();
+      } else {
+        setUserPermissions((ImagePermissions)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case IMAGE_BASE_ID:
+      return getImageBaseId();
+
+    case CURRENT_VERSION_ID:
+      return getCurrentVersionId();
+
+    case VERSIONS:
+      return getVersions();
+
+    case IMAGE_NAME:
+      return getImageName();
+
+    case DESCRIPTION:
+      return getDescription();
+
+    case TAGS:
+      return getTags();
+
+    case SOFTWARE:
+      return getSoftware();
+
+    case OS_ID:
+      return Integer.valueOf(getOsId());
+
+    case VIRT_ID:
+      return getVirtId();
+
+    case CREATE_TIME:
+      return Long.valueOf(getCreateTime());
+
+    case UPDATE_TIME:
+      return Long.valueOf(getUpdateTime());
+
+    case OWNER_ID:
+      return getOwnerId();
+
+    case UPDATER_ID:
+      return getUpdaterId();
+
+    case SHARE_MODE:
+      return getShareMode();
+
+    case IS_TEMPLATE:
+      return Boolean.valueOf(isIsTemplate());
+
+    case DEFAULT_PERMISSIONS:
+      return getDefaultPermissions();
+
+    case USER_PERMISSIONS:
+      return getUserPermissions();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case IMAGE_BASE_ID:
+      return isSetImageBaseId();
+    case CURRENT_VERSION_ID:
+      return isSetCurrentVersionId();
+    case VERSIONS:
+      return isSetVersions();
+    case IMAGE_NAME:
+      return isSetImageName();
+    case DESCRIPTION:
+      return isSetDescription();
+    case TAGS:
+      return isSetTags();
+    case SOFTWARE:
+      return isSetSoftware();
+    case OS_ID:
+      return isSetOsId();
+    case VIRT_ID:
+      return isSetVirtId();
+    case CREATE_TIME:
+      return isSetCreateTime();
+    case UPDATE_TIME:
+      return isSetUpdateTime();
+    case OWNER_ID:
+      return isSetOwnerId();
+    case UPDATER_ID:
+      return isSetUpdaterId();
+    case SHARE_MODE:
+      return isSetShareMode();
+    case IS_TEMPLATE:
+      return isSetIsTemplate();
+    case DEFAULT_PERMISSIONS:
+      return isSetDefaultPermissions();
+    case USER_PERMISSIONS:
+      return isSetUserPermissions();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof ImageDetailsRead)
+      return this.equals((ImageDetailsRead)that);
+    return false;
+  }
+
+  public boolean equals(ImageDetailsRead that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_imageBaseId = true && this.isSetImageBaseId();
+    boolean that_present_imageBaseId = true && that.isSetImageBaseId();
+    if (this_present_imageBaseId || that_present_imageBaseId) {
+      if (!(this_present_imageBaseId && that_present_imageBaseId))
+        return false;
+      if (!this.imageBaseId.equals(that.imageBaseId))
+        return false;
+    }
+
+    boolean this_present_currentVersionId = true && this.isSetCurrentVersionId();
+    boolean that_present_currentVersionId = true && that.isSetCurrentVersionId();
+    if (this_present_currentVersionId || that_present_currentVersionId) {
+      if (!(this_present_currentVersionId && that_present_currentVersionId))
+        return false;
+      if (!this.currentVersionId.equals(that.currentVersionId))
+        return false;
+    }
+
+    boolean this_present_versions = true && this.isSetVersions();
+    boolean that_present_versions = true && that.isSetVersions();
+    if (this_present_versions || that_present_versions) {
+      if (!(this_present_versions && that_present_versions))
+        return false;
+      if (!this.versions.equals(that.versions))
+        return false;
+    }
+
+    boolean this_present_imageName = true && this.isSetImageName();
+    boolean that_present_imageName = true && that.isSetImageName();
+    if (this_present_imageName || that_present_imageName) {
+      if (!(this_present_imageName && that_present_imageName))
+        return false;
+      if (!this.imageName.equals(that.imageName))
+        return false;
+    }
+
+    boolean this_present_description = true && this.isSetDescription();
+    boolean that_present_description = true && that.isSetDescription();
+    if (this_present_description || that_present_description) {
+      if (!(this_present_description && that_present_description))
+        return false;
+      if (!this.description.equals(that.description))
+        return false;
+    }
+
+    boolean this_present_tags = true && this.isSetTags();
+    boolean that_present_tags = true && that.isSetTags();
+    if (this_present_tags || that_present_tags) {
+      if (!(this_present_tags && that_present_tags))
+        return false;
+      if (!this.tags.equals(that.tags))
+        return false;
+    }
+
+    boolean this_present_software = true && this.isSetSoftware();
+    boolean that_present_software = true && that.isSetSoftware();
+    if (this_present_software || that_present_software) {
+      if (!(this_present_software && that_present_software))
+        return false;
+      if (!this.software.equals(that.software))
+        return false;
+    }
+
+    boolean this_present_osId = true;
+    boolean that_present_osId = true;
+    if (this_present_osId || that_present_osId) {
+      if (!(this_present_osId && that_present_osId))
+        return false;
+      if (this.osId != that.osId)
+        return false;
+    }
+
+    boolean this_present_virtId = true && this.isSetVirtId();
+    boolean that_present_virtId = true && that.isSetVirtId();
+    if (this_present_virtId || that_present_virtId) {
+      if (!(this_present_virtId && that_present_virtId))
+        return false;
+      if (!this.virtId.equals(that.virtId))
+        return false;
+    }
+
+    boolean this_present_createTime = true;
+    boolean that_present_createTime = true;
+    if (this_present_createTime || that_present_createTime) {
+      if (!(this_present_createTime && that_present_createTime))
+        return false;
+      if (this.createTime != that.createTime)
+        return false;
+    }
+
+    boolean this_present_updateTime = true;
+    boolean that_present_updateTime = true;
+    if (this_present_updateTime || that_present_updateTime) {
+      if (!(this_present_updateTime && that_present_updateTime))
+        return false;
+      if (this.updateTime != that.updateTime)
+        return false;
+    }
+
+    boolean this_present_ownerId = true && this.isSetOwnerId();
+    boolean that_present_ownerId = true && that.isSetOwnerId();
+    if (this_present_ownerId || that_present_ownerId) {
+      if (!(this_present_ownerId && that_present_ownerId))
+        return false;
+      if (!this.ownerId.equals(that.ownerId))
+        return false;
+    }
+
+    boolean this_present_updaterId = true && this.isSetUpdaterId();
+    boolean that_present_updaterId = true && that.isSetUpdaterId();
+    if (this_present_updaterId || that_present_updaterId) {
+      if (!(this_present_updaterId && that_present_updaterId))
+        return false;
+      if (!this.updaterId.equals(that.updaterId))
+        return false;
+    }
+
+    boolean this_present_shareMode = true && this.isSetShareMode();
+    boolean that_present_shareMode = true && that.isSetShareMode();
+    if (this_present_shareMode || that_present_shareMode) {
+      if (!(this_present_shareMode && that_present_shareMode))
+        return false;
+      if (!this.shareMode.equals(that.shareMode))
+        return false;
+    }
+
+    boolean this_present_isTemplate = true;
+    boolean that_present_isTemplate = true;
+    if (this_present_isTemplate || that_present_isTemplate) {
+      if (!(this_present_isTemplate && that_present_isTemplate))
+        return false;
+      if (this.isTemplate != that.isTemplate)
+        return false;
+    }
+
+    boolean this_present_defaultPermissions = true && this.isSetDefaultPermissions();
+    boolean that_present_defaultPermissions = true && that.isSetDefaultPermissions();
+    if (this_present_defaultPermissions || that_present_defaultPermissions) {
+      if (!(this_present_defaultPermissions && that_present_defaultPermissions))
+        return false;
+      if (!this.defaultPermissions.equals(that.defaultPermissions))
+        return false;
+    }
+
+    boolean this_present_userPermissions = true && this.isSetUserPermissions();
+    boolean that_present_userPermissions = true && that.isSetUserPermissions();
+    if (this_present_userPermissions || that_present_userPermissions) {
+      if (!(this_present_userPermissions && that_present_userPermissions))
+        return false;
+      if (!this.userPermissions.equals(that.userPermissions))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(ImageDetailsRead other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetImageBaseId()).compareTo(other.isSetImageBaseId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetImageBaseId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageBaseId, other.imageBaseId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetCurrentVersionId()).compareTo(other.isSetCurrentVersionId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetCurrentVersionId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.currentVersionId, other.currentVersionId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetVersions()).compareTo(other.isSetVersions());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetVersions()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.versions, other.versions);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetImageName()).compareTo(other.isSetImageName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetImageName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageName, other.imageName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDescription()).compareTo(other.isSetDescription());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDescription()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.description, other.description);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetTags()).compareTo(other.isSetTags());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetTags()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.tags, other.tags);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetSoftware()).compareTo(other.isSetSoftware());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetSoftware()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.software, other.software);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetOsId()).compareTo(other.isSetOsId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOsId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.osId, other.osId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetVirtId()).compareTo(other.isSetVirtId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetVirtId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.virtId, other.virtId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetCreateTime()).compareTo(other.isSetCreateTime());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetCreateTime()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.createTime, other.createTime);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetUpdateTime()).compareTo(other.isSetUpdateTime());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUpdateTime()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.updateTime, other.updateTime);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetOwnerId()).compareTo(other.isSetOwnerId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOwnerId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.ownerId, other.ownerId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetUpdaterId()).compareTo(other.isSetUpdaterId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUpdaterId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.updaterId, other.updaterId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetShareMode()).compareTo(other.isSetShareMode());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetShareMode()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.shareMode, other.shareMode);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsTemplate()).compareTo(other.isSetIsTemplate());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsTemplate()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isTemplate, other.isTemplate);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDefaultPermissions()).compareTo(other.isSetDefaultPermissions());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDefaultPermissions()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.defaultPermissions, other.defaultPermissions);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetUserPermissions()).compareTo(other.isSetUserPermissions());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUserPermissions()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userPermissions, other.userPermissions);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("ImageDetailsRead(");
+    boolean first = true;
+
+    sb.append("imageBaseId:");
+    if (this.imageBaseId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.imageBaseId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("currentVersionId:");
+    if (this.currentVersionId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.currentVersionId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("versions:");
+    if (this.versions == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.versions);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("imageName:");
+    if (this.imageName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.imageName);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("description:");
+    if (this.description == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.description);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("tags:");
+    if (this.tags == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.tags);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("software:");
+    if (this.software == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.software);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("osId:");
+    sb.append(this.osId);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("virtId:");
+    if (this.virtId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.virtId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("createTime:");
+    sb.append(this.createTime);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("updateTime:");
+    sb.append(this.updateTime);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("ownerId:");
+    if (this.ownerId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.ownerId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("updaterId:");
+    if (this.updaterId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.updaterId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("shareMode:");
+    if (this.shareMode == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.shareMode);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isTemplate:");
+    sb.append(this.isTemplate);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("defaultPermissions:");
+    if (this.defaultPermissions == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.defaultPermissions);
+    }
+    first = false;
+    if (isSetUserPermissions()) {
+      if (!first) sb.append(", ");
+      sb.append("userPermissions:");
+      if (this.userPermissions == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userPermissions);
+      }
+      first = false;
+    }
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+    if (defaultPermissions != null) {
+      defaultPermissions.validate();
+    }
+    if (userPermissions != null) {
+      userPermissions.validate();
+    }
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class ImageDetailsReadStandardSchemeFactory implements SchemeFactory {
+    public ImageDetailsReadStandardScheme getScheme() {
+      return new ImageDetailsReadStandardScheme();
+    }
+  }
+
+  private static class ImageDetailsReadStandardScheme extends StandardScheme<ImageDetailsRead> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, ImageDetailsRead struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // IMAGE_BASE_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.imageBaseId = iprot.readString();
+              struct.setImageBaseIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // CURRENT_VERSION_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.currentVersionId = iprot.readString();
+              struct.setCurrentVersionIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // VERSIONS
+            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+              {
+                org.apache.thrift.protocol.TList _list34 = iprot.readListBegin();
+                struct.versions = new ArrayList<ImageVersionDetails>(_list34.size);
+                for (int _i35 = 0; _i35 < _list34.size; ++_i35)
+                {
+                  ImageVersionDetails _elem36;
+                  _elem36 = new ImageVersionDetails();
+                  _elem36.read(iprot);
+                  struct.versions.add(_elem36);
+                }
+                iprot.readListEnd();
+              }
+              struct.setVersionsIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // IMAGE_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.imageName = iprot.readString();
+              struct.setImageNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 5: // DESCRIPTION
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.description = iprot.readString();
+              struct.setDescriptionIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 6: // TAGS
+            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+              {
+                org.apache.thrift.protocol.TList _list37 = iprot.readListBegin();
+                struct.tags = new ArrayList<String>(_list37.size);
+                for (int _i38 = 0; _i38 < _list37.size; ++_i38)
+                {
+                  String _elem39;
+                  _elem39 = iprot.readString();
+                  struct.tags.add(_elem39);
+                }
+                iprot.readListEnd();
+              }
+              struct.setTagsIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 7: // SOFTWARE
+            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+              {
+                org.apache.thrift.protocol.TList _list40 = iprot.readListBegin();
+                struct.software = new ArrayList<String>(_list40.size);
+                for (int _i41 = 0; _i41 < _list40.size; ++_i41)
+                {
+                  String _elem42;
+                  _elem42 = iprot.readString();
+                  struct.software.add(_elem42);
+                }
+                iprot.readListEnd();
+              }
+              struct.setSoftwareIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 8: // OS_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.osId = iprot.readI32();
+              struct.setOsIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 9: // VIRT_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.virtId = iprot.readString();
+              struct.setVirtIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 10: // CREATE_TIME
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.createTime = iprot.readI64();
+              struct.setCreateTimeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 11: // UPDATE_TIME
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.updateTime = iprot.readI64();
+              struct.setUpdateTimeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 12: // OWNER_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.ownerId = iprot.readString();
+              struct.setOwnerIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 13: // UPDATER_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.updaterId = iprot.readString();
+              struct.setUpdaterIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 14: // SHARE_MODE
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.shareMode = ShareMode.findByValue(iprot.readI32());
+              struct.setShareModeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 15: // IS_TEMPLATE
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isTemplate = iprot.readBool();
+              struct.setIsTemplateIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 16: // DEFAULT_PERMISSIONS
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.defaultPermissions = new ImagePermissions();
+              struct.defaultPermissions.read(iprot);
+              struct.setDefaultPermissionsIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 17: // USER_PERMISSIONS
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.userPermissions = new ImagePermissions();
+              struct.userPermissions.read(iprot);
+              struct.setUserPermissionsIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, ImageDetailsRead struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.imageBaseId != null) {
+        oprot.writeFieldBegin(IMAGE_BASE_ID_FIELD_DESC);
+        oprot.writeString(struct.imageBaseId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.currentVersionId != null) {
+        oprot.writeFieldBegin(CURRENT_VERSION_ID_FIELD_DESC);
+        oprot.writeString(struct.currentVersionId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.versions != null) {
+        oprot.writeFieldBegin(VERSIONS_FIELD_DESC);
+        {
+          oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.versions.size()));
+          for (ImageVersionDetails _iter43 : struct.versions)
+          {
+            _iter43.write(oprot);
+          }
+          oprot.writeListEnd();
+        }
+        oprot.writeFieldEnd();
+      }
+      if (struct.imageName != null) {
+        oprot.writeFieldBegin(IMAGE_NAME_FIELD_DESC);
+        oprot.writeString(struct.imageName);
+        oprot.writeFieldEnd();
+      }
+      if (struct.description != null) {
+        oprot.writeFieldBegin(DESCRIPTION_FIELD_DESC);
+        oprot.writeString(struct.description);
+        oprot.writeFieldEnd();
+      }
+      if (struct.tags != null) {
+        oprot.writeFieldBegin(TAGS_FIELD_DESC);
+        {
+          oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, struct.tags.size()));
+          for (String _iter44 : struct.tags)
+          {
+            oprot.writeString(_iter44);
+          }
+          oprot.writeListEnd();
+        }
+        oprot.writeFieldEnd();
+      }
+      if (struct.software != null) {
+        oprot.writeFieldBegin(SOFTWARE_FIELD_DESC);
+        {
+          oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, struct.software.size()));
+          for (String _iter45 : struct.software)
+          {
+            oprot.writeString(_iter45);
+          }
+          oprot.writeListEnd();
+        }
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(OS_ID_FIELD_DESC);
+      oprot.writeI32(struct.osId);
+      oprot.writeFieldEnd();
+      if (struct.virtId != null) {
+        oprot.writeFieldBegin(VIRT_ID_FIELD_DESC);
+        oprot.writeString(struct.virtId);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(CREATE_TIME_FIELD_DESC);
+      oprot.writeI64(struct.createTime);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(UPDATE_TIME_FIELD_DESC);
+      oprot.writeI64(struct.updateTime);
+      oprot.writeFieldEnd();
+      if (struct.ownerId != null) {
+        oprot.writeFieldBegin(OWNER_ID_FIELD_DESC);
+        oprot.writeString(struct.ownerId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.updaterId != null) {
+        oprot.writeFieldBegin(UPDATER_ID_FIELD_DESC);
+        oprot.writeString(struct.updaterId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.shareMode != null) {
+        oprot.writeFieldBegin(SHARE_MODE_FIELD_DESC);
+        oprot.writeI32(struct.shareMode.getValue());
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(IS_TEMPLATE_FIELD_DESC);
+      oprot.writeBool(struct.isTemplate);
+      oprot.writeFieldEnd();
+      if (struct.defaultPermissions != null) {
+        oprot.writeFieldBegin(DEFAULT_PERMISSIONS_FIELD_DESC);
+        struct.defaultPermissions.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      if (struct.userPermissions != null) {
+        if (struct.isSetUserPermissions()) {
+          oprot.writeFieldBegin(USER_PERMISSIONS_FIELD_DESC);
+          struct.userPermissions.write(oprot);
+          oprot.writeFieldEnd();
+        }
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class ImageDetailsReadTupleSchemeFactory implements SchemeFactory {
+    public ImageDetailsReadTupleScheme getScheme() {
+      return new ImageDetailsReadTupleScheme();
+    }
+  }
+
+  private static class ImageDetailsReadTupleScheme extends TupleScheme<ImageDetailsRead> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, ImageDetailsRead struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetImageBaseId()) {
+        optionals.set(0);
+      }
+      if (struct.isSetCurrentVersionId()) {
+        optionals.set(1);
+      }
+      if (struct.isSetVersions()) {
+        optionals.set(2);
+      }
+      if (struct.isSetImageName()) {
+        optionals.set(3);
+      }
+      if (struct.isSetDescription()) {
+        optionals.set(4);
+      }
+      if (struct.isSetTags()) {
+        optionals.set(5);
+      }
+      if (struct.isSetSoftware()) {
+        optionals.set(6);
+      }
+      if (struct.isSetOsId()) {
+        optionals.set(7);
+      }
+      if (struct.isSetVirtId()) {
+        optionals.set(8);
+      }
+      if (struct.isSetCreateTime()) {
+        optionals.set(9);
+      }
+      if (struct.isSetUpdateTime()) {
+        optionals.set(10);
+      }
+      if (struct.isSetOwnerId()) {
+        optionals.set(11);
+      }
+      if (struct.isSetUpdaterId()) {
+        optionals.set(12);
+      }
+      if (struct.isSetShareMode()) {
+        optionals.set(13);
+      }
+      if (struct.isSetIsTemplate()) {
+        optionals.set(14);
+      }
+      if (struct.isSetDefaultPermissions()) {
+        optionals.set(15);
+      }
+      if (struct.isSetUserPermissions()) {
+        optionals.set(16);
+      }
+      oprot.writeBitSet(optionals, 17);
+      if (struct.isSetImageBaseId()) {
+        oprot.writeString(struct.imageBaseId);
+      }
+      if (struct.isSetCurrentVersionId()) {
+        oprot.writeString(struct.currentVersionId);
+      }
+      if (struct.isSetVersions()) {
+        {
+          oprot.writeI32(struct.versions.size());
+          for (ImageVersionDetails _iter46 : struct.versions)
+          {
+            _iter46.write(oprot);
+          }
+        }
+      }
+      if (struct.isSetImageName()) {
+        oprot.writeString(struct.imageName);
+      }
+      if (struct.isSetDescription()) {
+        oprot.writeString(struct.description);
+      }
+      if (struct.isSetTags()) {
+        {
+          oprot.writeI32(struct.tags.size());
+          for (String _iter47 : struct.tags)
+          {
+            oprot.writeString(_iter47);
+          }
+        }
+      }
+      if (struct.isSetSoftware()) {
+        {
+          oprot.writeI32(struct.software.size());
+          for (String _iter48 : struct.software)
+          {
+            oprot.writeString(_iter48);
+          }
+        }
+      }
+      if (struct.isSetOsId()) {
+        oprot.writeI32(struct.osId);
+      }
+      if (struct.isSetVirtId()) {
+        oprot.writeString(struct.virtId);
+      }
+      if (struct.isSetCreateTime()) {
+        oprot.writeI64(struct.createTime);
+      }
+      if (struct.isSetUpdateTime()) {
+        oprot.writeI64(struct.updateTime);
+      }
+      if (struct.isSetOwnerId()) {
+        oprot.writeString(struct.ownerId);
+      }
+      if (struct.isSetUpdaterId()) {
+        oprot.writeString(struct.updaterId);
+      }
+      if (struct.isSetShareMode()) {
+        oprot.writeI32(struct.shareMode.getValue());
+      }
+      if (struct.isSetIsTemplate()) {
+        oprot.writeBool(struct.isTemplate);
+      }
+      if (struct.isSetDefaultPermissions()) {
+        struct.defaultPermissions.write(oprot);
+      }
+      if (struct.isSetUserPermissions()) {
+        struct.userPermissions.write(oprot);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, ImageDetailsRead struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(17);
+      if (incoming.get(0)) {
+        struct.imageBaseId = iprot.readString();
+        struct.setImageBaseIdIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.currentVersionId = iprot.readString();
+        struct.setCurrentVersionIdIsSet(true);
+      }
+      if (incoming.get(2)) {
+        {
+          org.apache.thrift.protocol.TList _list49 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+          struct.versions = new ArrayList<ImageVersionDetails>(_list49.size);
+          for (int _i50 = 0; _i50 < _list49.size; ++_i50)
+          {
+            ImageVersionDetails _elem51;
+            _elem51 = new ImageVersionDetails();
+            _elem51.read(iprot);
+            struct.versions.add(_elem51);
+          }
+        }
+        struct.setVersionsIsSet(true);
+      }
+      if (incoming.get(3)) {
+        struct.imageName = iprot.readString();
+        struct.setImageNameIsSet(true);
+      }
+      if (incoming.get(4)) {
+        struct.description = iprot.readString();
+        struct.setDescriptionIsSet(true);
+      }
+      if (incoming.get(5)) {
+        {
+          org.apache.thrift.protocol.TList _list52 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, iprot.readI32());
+          struct.tags = new ArrayList<String>(_list52.size);
+          for (int _i53 = 0; _i53 < _list52.size; ++_i53)
+          {
+            String _elem54;
+            _elem54 = iprot.readString();
+            struct.tags.add(_elem54);
+          }
+        }
+        struct.setTagsIsSet(true);
+      }
+      if (incoming.get(6)) {
+        {
+          org.apache.thrift.protocol.TList _list55 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, iprot.readI32());
+          struct.software = new ArrayList<String>(_list55.size);
+          for (int _i56 = 0; _i56 < _list55.size; ++_i56)
+          {
+            String _elem57;
+            _elem57 = iprot.readString();
+            struct.software.add(_elem57);
+          }
+        }
+        struct.setSoftwareIsSet(true);
+      }
+      if (incoming.get(7)) {
+        struct.osId = iprot.readI32();
+        struct.setOsIdIsSet(true);
+      }
+      if (incoming.get(8)) {
+        struct.virtId = iprot.readString();
+        struct.setVirtIdIsSet(true);
+      }
+      if (incoming.get(9)) {
+        struct.createTime = iprot.readI64();
+        struct.setCreateTimeIsSet(true);
+      }
+      if (incoming.get(10)) {
+        struct.updateTime = iprot.readI64();
+        struct.setUpdateTimeIsSet(true);
+      }
+      if (incoming.get(11)) {
+        struct.ownerId = iprot.readString();
+        struct.setOwnerIdIsSet(true);
+      }
+      if (incoming.get(12)) {
+        struct.updaterId = iprot.readString();
+        struct.setUpdaterIdIsSet(true);
+      }
+      if (incoming.get(13)) {
+        struct.shareMode = ShareMode.findByValue(iprot.readI32());
+        struct.setShareModeIsSet(true);
+      }
+      if (incoming.get(14)) {
+        struct.isTemplate = iprot.readBool();
+        struct.setIsTemplateIsSet(true);
+      }
+      if (incoming.get(15)) {
+        struct.defaultPermissions = new ImagePermissions();
+        struct.defaultPermissions.read(iprot);
+        struct.setDefaultPermissionsIsSet(true);
+      }
+      if (incoming.get(16)) {
+        struct.userPermissions = new ImagePermissions();
+        struct.userPermissions.read(iprot);
+        struct.setUserPermissionsIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/ImagePermissions.java b/src/main/java/org/openslx/bwlp/thrift/iface/ImagePermissions.java
new file mode 100644
index 0000000..95fdaac
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/ImagePermissions.java
@@ -0,0 +1,668 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class ImagePermissions implements org.apache.thrift.TBase<ImagePermissions, ImagePermissions._Fields>, java.io.Serializable, Cloneable, Comparable<ImagePermissions> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ImagePermissions");
+
+  private static final org.apache.thrift.protocol.TField LINK_FIELD_DESC = new org.apache.thrift.protocol.TField("link", org.apache.thrift.protocol.TType.BOOL, (short)1);
+  private static final org.apache.thrift.protocol.TField DOWNLOAD_FIELD_DESC = new org.apache.thrift.protocol.TField("download", org.apache.thrift.protocol.TType.BOOL, (short)2);
+  private static final org.apache.thrift.protocol.TField EDIT_FIELD_DESC = new org.apache.thrift.protocol.TField("edit", org.apache.thrift.protocol.TType.BOOL, (short)3);
+  private static final org.apache.thrift.protocol.TField ADMIN_FIELD_DESC = new org.apache.thrift.protocol.TField("admin", org.apache.thrift.protocol.TType.BOOL, (short)4);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new ImagePermissionsStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new ImagePermissionsTupleSchemeFactory());
+  }
+
+  public boolean link; // required
+  public boolean download; // required
+  public boolean edit; // required
+  public boolean admin; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    LINK((short)1, "link"),
+    DOWNLOAD((short)2, "download"),
+    EDIT((short)3, "edit"),
+    ADMIN((short)4, "admin");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // LINK
+          return LINK;
+        case 2: // DOWNLOAD
+          return DOWNLOAD;
+        case 3: // EDIT
+          return EDIT;
+        case 4: // ADMIN
+          return ADMIN;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  private static final int __LINK_ISSET_ID = 0;
+  private static final int __DOWNLOAD_ISSET_ID = 1;
+  private static final int __EDIT_ISSET_ID = 2;
+  private static final int __ADMIN_ISSET_ID = 3;
+  private byte __isset_bitfield = 0;
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.LINK, new org.apache.thrift.meta_data.FieldMetaData("link", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.DOWNLOAD, new org.apache.thrift.meta_data.FieldMetaData("download", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.EDIT, new org.apache.thrift.meta_data.FieldMetaData("edit", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.ADMIN, new org.apache.thrift.meta_data.FieldMetaData("admin", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ImagePermissions.class, metaDataMap);
+  }
+
+  public ImagePermissions() {
+  }
+
+  public ImagePermissions(
+    boolean link,
+    boolean download,
+    boolean edit,
+    boolean admin)
+  {
+    this();
+    this.link = link;
+    setLinkIsSet(true);
+    this.download = download;
+    setDownloadIsSet(true);
+    this.edit = edit;
+    setEditIsSet(true);
+    this.admin = admin;
+    setAdminIsSet(true);
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public ImagePermissions(ImagePermissions other) {
+    __isset_bitfield = other.__isset_bitfield;
+    this.link = other.link;
+    this.download = other.download;
+    this.edit = other.edit;
+    this.admin = other.admin;
+  }
+
+  public ImagePermissions deepCopy() {
+    return new ImagePermissions(this);
+  }
+
+  @Override
+  public void clear() {
+    setLinkIsSet(false);
+    this.link = false;
+    setDownloadIsSet(false);
+    this.download = false;
+    setEditIsSet(false);
+    this.edit = false;
+    setAdminIsSet(false);
+    this.admin = false;
+  }
+
+  public boolean isLink() {
+    return this.link;
+  }
+
+  public ImagePermissions setLink(boolean link) {
+    this.link = link;
+    setLinkIsSet(true);
+    return this;
+  }
+
+  public void unsetLink() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __LINK_ISSET_ID);
+  }
+
+  /** Returns true if field link is set (has been assigned a value) and false otherwise */
+  public boolean isSetLink() {
+    return EncodingUtils.testBit(__isset_bitfield, __LINK_ISSET_ID);
+  }
+
+  public void setLinkIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __LINK_ISSET_ID, value);
+  }
+
+  public boolean isDownload() {
+    return this.download;
+  }
+
+  public ImagePermissions setDownload(boolean download) {
+    this.download = download;
+    setDownloadIsSet(true);
+    return this;
+  }
+
+  public void unsetDownload() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __DOWNLOAD_ISSET_ID);
+  }
+
+  /** Returns true if field download is set (has been assigned a value) and false otherwise */
+  public boolean isSetDownload() {
+    return EncodingUtils.testBit(__isset_bitfield, __DOWNLOAD_ISSET_ID);
+  }
+
+  public void setDownloadIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __DOWNLOAD_ISSET_ID, value);
+  }
+
+  public boolean isEdit() {
+    return this.edit;
+  }
+
+  public ImagePermissions setEdit(boolean edit) {
+    this.edit = edit;
+    setEditIsSet(true);
+    return this;
+  }
+
+  public void unsetEdit() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __EDIT_ISSET_ID);
+  }
+
+  /** Returns true if field edit is set (has been assigned a value) and false otherwise */
+  public boolean isSetEdit() {
+    return EncodingUtils.testBit(__isset_bitfield, __EDIT_ISSET_ID);
+  }
+
+  public void setEditIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __EDIT_ISSET_ID, value);
+  }
+
+  public boolean isAdmin() {
+    return this.admin;
+  }
+
+  public ImagePermissions setAdmin(boolean admin) {
+    this.admin = admin;
+    setAdminIsSet(true);
+    return this;
+  }
+
+  public void unsetAdmin() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ADMIN_ISSET_ID);
+  }
+
+  /** Returns true if field admin is set (has been assigned a value) and false otherwise */
+  public boolean isSetAdmin() {
+    return EncodingUtils.testBit(__isset_bitfield, __ADMIN_ISSET_ID);
+  }
+
+  public void setAdminIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ADMIN_ISSET_ID, value);
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case LINK:
+      if (value == null) {
+        unsetLink();
+      } else {
+        setLink((Boolean)value);
+      }
+      break;
+
+    case DOWNLOAD:
+      if (value == null) {
+        unsetDownload();
+      } else {
+        setDownload((Boolean)value);
+      }
+      break;
+
+    case EDIT:
+      if (value == null) {
+        unsetEdit();
+      } else {
+        setEdit((Boolean)value);
+      }
+      break;
+
+    case ADMIN:
+      if (value == null) {
+        unsetAdmin();
+      } else {
+        setAdmin((Boolean)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case LINK:
+      return Boolean.valueOf(isLink());
+
+    case DOWNLOAD:
+      return Boolean.valueOf(isDownload());
+
+    case EDIT:
+      return Boolean.valueOf(isEdit());
+
+    case ADMIN:
+      return Boolean.valueOf(isAdmin());
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case LINK:
+      return isSetLink();
+    case DOWNLOAD:
+      return isSetDownload();
+    case EDIT:
+      return isSetEdit();
+    case ADMIN:
+      return isSetAdmin();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof ImagePermissions)
+      return this.equals((ImagePermissions)that);
+    return false;
+  }
+
+  public boolean equals(ImagePermissions that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_link = true;
+    boolean that_present_link = true;
+    if (this_present_link || that_present_link) {
+      if (!(this_present_link && that_present_link))
+        return false;
+      if (this.link != that.link)
+        return false;
+    }
+
+    boolean this_present_download = true;
+    boolean that_present_download = true;
+    if (this_present_download || that_present_download) {
+      if (!(this_present_download && that_present_download))
+        return false;
+      if (this.download != that.download)
+        return false;
+    }
+
+    boolean this_present_edit = true;
+    boolean that_present_edit = true;
+    if (this_present_edit || that_present_edit) {
+      if (!(this_present_edit && that_present_edit))
+        return false;
+      if (this.edit != that.edit)
+        return false;
+    }
+
+    boolean this_present_admin = true;
+    boolean that_present_admin = true;
+    if (this_present_admin || that_present_admin) {
+      if (!(this_present_admin && that_present_admin))
+        return false;
+      if (this.admin != that.admin)
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(ImagePermissions other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetLink()).compareTo(other.isSetLink());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetLink()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.link, other.link);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDownload()).compareTo(other.isSetDownload());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDownload()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.download, other.download);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetEdit()).compareTo(other.isSetEdit());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetEdit()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.edit, other.edit);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetAdmin()).compareTo(other.isSetAdmin());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetAdmin()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.admin, other.admin);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("ImagePermissions(");
+    boolean first = true;
+
+    sb.append("link:");
+    sb.append(this.link);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("download:");
+    sb.append(this.download);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("edit:");
+    sb.append(this.edit);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("admin:");
+    sb.append(this.admin);
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class ImagePermissionsStandardSchemeFactory implements SchemeFactory {
+    public ImagePermissionsStandardScheme getScheme() {
+      return new ImagePermissionsStandardScheme();
+    }
+  }
+
+  private static class ImagePermissionsStandardScheme extends StandardScheme<ImagePermissions> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, ImagePermissions struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // LINK
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.link = iprot.readBool();
+              struct.setLinkIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // DOWNLOAD
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.download = iprot.readBool();
+              struct.setDownloadIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // EDIT
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.edit = iprot.readBool();
+              struct.setEditIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // ADMIN
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.admin = iprot.readBool();
+              struct.setAdminIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, ImagePermissions struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      oprot.writeFieldBegin(LINK_FIELD_DESC);
+      oprot.writeBool(struct.link);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(DOWNLOAD_FIELD_DESC);
+      oprot.writeBool(struct.download);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(EDIT_FIELD_DESC);
+      oprot.writeBool(struct.edit);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(ADMIN_FIELD_DESC);
+      oprot.writeBool(struct.admin);
+      oprot.writeFieldEnd();
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class ImagePermissionsTupleSchemeFactory implements SchemeFactory {
+    public ImagePermissionsTupleScheme getScheme() {
+      return new ImagePermissionsTupleScheme();
+    }
+  }
+
+  private static class ImagePermissionsTupleScheme extends TupleScheme<ImagePermissions> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, ImagePermissions struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetLink()) {
+        optionals.set(0);
+      }
+      if (struct.isSetDownload()) {
+        optionals.set(1);
+      }
+      if (struct.isSetEdit()) {
+        optionals.set(2);
+      }
+      if (struct.isSetAdmin()) {
+        optionals.set(3);
+      }
+      oprot.writeBitSet(optionals, 4);
+      if (struct.isSetLink()) {
+        oprot.writeBool(struct.link);
+      }
+      if (struct.isSetDownload()) {
+        oprot.writeBool(struct.download);
+      }
+      if (struct.isSetEdit()) {
+        oprot.writeBool(struct.edit);
+      }
+      if (struct.isSetAdmin()) {
+        oprot.writeBool(struct.admin);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, ImagePermissions struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(4);
+      if (incoming.get(0)) {
+        struct.link = iprot.readBool();
+        struct.setLinkIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.download = iprot.readBool();
+        struct.setDownloadIsSet(true);
+      }
+      if (incoming.get(2)) {
+        struct.edit = iprot.readBool();
+        struct.setEditIsSet(true);
+      }
+      if (incoming.get(3)) {
+        struct.admin = iprot.readBool();
+        struct.setAdminIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/ImagePublishData.java b/src/main/java/org/openslx/bwlp/thrift/iface/ImagePublishData.java
new file mode 100644
index 0000000..e8c93a1
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/ImagePublishData.java
@@ -0,0 +1,1362 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class ImagePublishData implements org.apache.thrift.TBase<ImagePublishData, ImagePublishData._Fields>, java.io.Serializable, Cloneable, Comparable<ImagePublishData> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ImagePublishData");
+
+  private static final org.apache.thrift.protocol.TField IMAGE_BASE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageBaseId", org.apache.thrift.protocol.TType.STRING, (short)1);
+  private static final org.apache.thrift.protocol.TField CURRENT_VERSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("currentVersionId", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField IMAGE_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("imageName", org.apache.thrift.protocol.TType.STRING, (short)3);
+  private static final org.apache.thrift.protocol.TField OS_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("osId", org.apache.thrift.protocol.TType.I32, (short)4);
+  private static final org.apache.thrift.protocol.TField VIRT_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("virtId", org.apache.thrift.protocol.TType.STRING, (short)5);
+  private static final org.apache.thrift.protocol.TField BASE_CREATE_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("baseCreateTime", org.apache.thrift.protocol.TType.I64, (short)6);
+  private static final org.apache.thrift.protocol.TField VERSION_CREATE_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("versionCreateTime", org.apache.thrift.protocol.TType.I64, (short)7);
+  private static final org.apache.thrift.protocol.TField OWNER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("ownerId", org.apache.thrift.protocol.TType.STRING, (short)8);
+  private static final org.apache.thrift.protocol.TField UPLOADER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("uploaderId", org.apache.thrift.protocol.TType.STRING, (short)9);
+  private static final org.apache.thrift.protocol.TField FILE_SIZE_FIELD_DESC = new org.apache.thrift.protocol.TField("fileSize", org.apache.thrift.protocol.TType.I64, (short)11);
+  private static final org.apache.thrift.protocol.TField IS_TEMPLATE_FIELD_DESC = new org.apache.thrift.protocol.TField("isTemplate", org.apache.thrift.protocol.TType.BOOL, (short)16);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new ImagePublishDataStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new ImagePublishDataTupleSchemeFactory());
+  }
+
+  public String imageBaseId; // required
+  public String currentVersionId; // required
+  public String imageName; // required
+  public int osId; // required
+  public String virtId; // required
+  public long baseCreateTime; // required
+  public long versionCreateTime; // required
+  public String ownerId; // required
+  public String uploaderId; // required
+  public long fileSize; // required
+  public boolean isTemplate; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    IMAGE_BASE_ID((short)1, "imageBaseId"),
+    CURRENT_VERSION_ID((short)2, "currentVersionId"),
+    IMAGE_NAME((short)3, "imageName"),
+    OS_ID((short)4, "osId"),
+    VIRT_ID((short)5, "virtId"),
+    BASE_CREATE_TIME((short)6, "baseCreateTime"),
+    VERSION_CREATE_TIME((short)7, "versionCreateTime"),
+    OWNER_ID((short)8, "ownerId"),
+    UPLOADER_ID((short)9, "uploaderId"),
+    FILE_SIZE((short)11, "fileSize"),
+    IS_TEMPLATE((short)16, "isTemplate");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // IMAGE_BASE_ID
+          return IMAGE_BASE_ID;
+        case 2: // CURRENT_VERSION_ID
+          return CURRENT_VERSION_ID;
+        case 3: // IMAGE_NAME
+          return IMAGE_NAME;
+        case 4: // OS_ID
+          return OS_ID;
+        case 5: // VIRT_ID
+          return VIRT_ID;
+        case 6: // BASE_CREATE_TIME
+          return BASE_CREATE_TIME;
+        case 7: // VERSION_CREATE_TIME
+          return VERSION_CREATE_TIME;
+        case 8: // OWNER_ID
+          return OWNER_ID;
+        case 9: // UPLOADER_ID
+          return UPLOADER_ID;
+        case 11: // FILE_SIZE
+          return FILE_SIZE;
+        case 16: // IS_TEMPLATE
+          return IS_TEMPLATE;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  private static final int __OSID_ISSET_ID = 0;
+  private static final int __BASECREATETIME_ISSET_ID = 1;
+  private static final int __VERSIONCREATETIME_ISSET_ID = 2;
+  private static final int __FILESIZE_ISSET_ID = 3;
+  private static final int __ISTEMPLATE_ISSET_ID = 4;
+  private byte __isset_bitfield = 0;
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.IMAGE_BASE_ID, new org.apache.thrift.meta_data.FieldMetaData("imageBaseId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.CURRENT_VERSION_ID, new org.apache.thrift.meta_data.FieldMetaData("currentVersionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.IMAGE_NAME, new org.apache.thrift.meta_data.FieldMetaData("imageName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.OS_ID, new org.apache.thrift.meta_data.FieldMetaData("osId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
+    tmpMap.put(_Fields.VIRT_ID, new org.apache.thrift.meta_data.FieldMetaData("virtId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.BASE_CREATE_TIME, new org.apache.thrift.meta_data.FieldMetaData("baseCreateTime", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.VERSION_CREATE_TIME, new org.apache.thrift.meta_data.FieldMetaData("versionCreateTime", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.OWNER_ID, new org.apache.thrift.meta_data.FieldMetaData("ownerId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.UPLOADER_ID, new org.apache.thrift.meta_data.FieldMetaData("uploaderId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.FILE_SIZE, new org.apache.thrift.meta_data.FieldMetaData("fileSize", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
+    tmpMap.put(_Fields.IS_TEMPLATE, new org.apache.thrift.meta_data.FieldMetaData("isTemplate", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ImagePublishData.class, metaDataMap);
+  }
+
+  public ImagePublishData() {
+  }
+
+  public ImagePublishData(
+    String imageBaseId,
+    String currentVersionId,
+    String imageName,
+    int osId,
+    String virtId,
+    long baseCreateTime,
+    long versionCreateTime,
+    String ownerId,
+    String uploaderId,
+    long fileSize,
+    boolean isTemplate)
+  {
+    this();
+    this.imageBaseId = imageBaseId;
+    this.currentVersionId = currentVersionId;
+    this.imageName = imageName;
+    this.osId = osId;
+    setOsIdIsSet(true);
+    this.virtId = virtId;
+    this.baseCreateTime = baseCreateTime;
+    setBaseCreateTimeIsSet(true);
+    this.versionCreateTime = versionCreateTime;
+    setVersionCreateTimeIsSet(true);
+    this.ownerId = ownerId;
+    this.uploaderId = uploaderId;
+    this.fileSize = fileSize;
+    setFileSizeIsSet(true);
+    this.isTemplate = isTemplate;
+    setIsTemplateIsSet(true);
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public ImagePublishData(ImagePublishData other) {
+    __isset_bitfield = other.__isset_bitfield;
+    if (other.isSetImageBaseId()) {
+      this.imageBaseId = other.imageBaseId;
+    }
+    if (other.isSetCurrentVersionId()) {
+      this.currentVersionId = other.currentVersionId;
+    }
+    if (other.isSetImageName()) {
+      this.imageName = other.imageName;
+    }
+    this.osId = other.osId;
+    if (other.isSetVirtId()) {
+      this.virtId = other.virtId;
+    }
+    this.baseCreateTime = other.baseCreateTime;
+    this.versionCreateTime = other.versionCreateTime;
+    if (other.isSetOwnerId()) {
+      this.ownerId = other.ownerId;
+    }
+    if (other.isSetUploaderId()) {
+      this.uploaderId = other.uploaderId;
+    }
+    this.fileSize = other.fileSize;
+    this.isTemplate = other.isTemplate;
+  }
+
+  public ImagePublishData deepCopy() {
+    return new ImagePublishData(this);
+  }
+
+  @Override
+  public void clear() {
+    this.imageBaseId = null;
+    this.currentVersionId = null;
+    this.imageName = null;
+    setOsIdIsSet(false);
+    this.osId = 0;
+    this.virtId = null;
+    setBaseCreateTimeIsSet(false);
+    this.baseCreateTime = 0;
+    setVersionCreateTimeIsSet(false);
+    this.versionCreateTime = 0;
+    this.ownerId = null;
+    this.uploaderId = null;
+    setFileSizeIsSet(false);
+    this.fileSize = 0;
+    setIsTemplateIsSet(false);
+    this.isTemplate = false;
+  }
+
+  public String getImageBaseId() {
+    return this.imageBaseId;
+  }
+
+  public ImagePublishData setImageBaseId(String imageBaseId) {
+    this.imageBaseId = imageBaseId;
+    return this;
+  }
+
+  public void unsetImageBaseId() {
+    this.imageBaseId = null;
+  }
+
+  /** Returns true if field imageBaseId is set (has been assigned a value) and false otherwise */
+  public boolean isSetImageBaseId() {
+    return this.imageBaseId != null;
+  }
+
+  public void setImageBaseIdIsSet(boolean value) {
+    if (!value) {
+      this.imageBaseId = null;
+    }
+  }
+
+  public String getCurrentVersionId() {
+    return this.currentVersionId;
+  }
+
+  public ImagePublishData setCurrentVersionId(String currentVersionId) {
+    this.currentVersionId = currentVersionId;
+    return this;
+  }
+
+  public void unsetCurrentVersionId() {
+    this.currentVersionId = null;
+  }
+
+  /** Returns true if field currentVersionId is set (has been assigned a value) and false otherwise */
+  public boolean isSetCurrentVersionId() {
+    return this.currentVersionId != null;
+  }
+
+  public void setCurrentVersionIdIsSet(boolean value) {
+    if (!value) {
+      this.currentVersionId = null;
+    }
+  }
+
+  public String getImageName() {
+    return this.imageName;
+  }
+
+  public ImagePublishData setImageName(String imageName) {
+    this.imageName = imageName;
+    return this;
+  }
+
+  public void unsetImageName() {
+    this.imageName = null;
+  }
+
+  /** Returns true if field imageName is set (has been assigned a value) and false otherwise */
+  public boolean isSetImageName() {
+    return this.imageName != null;
+  }
+
+  public void setImageNameIsSet(boolean value) {
+    if (!value) {
+      this.imageName = null;
+    }
+  }
+
+  public int getOsId() {
+    return this.osId;
+  }
+
+  public ImagePublishData setOsId(int osId) {
+    this.osId = osId;
+    setOsIdIsSet(true);
+    return this;
+  }
+
+  public void unsetOsId() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __OSID_ISSET_ID);
+  }
+
+  /** Returns true if field osId is set (has been assigned a value) and false otherwise */
+  public boolean isSetOsId() {
+    return EncodingUtils.testBit(__isset_bitfield, __OSID_ISSET_ID);
+  }
+
+  public void setOsIdIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __OSID_ISSET_ID, value);
+  }
+
+  public String getVirtId() {
+    return this.virtId;
+  }
+
+  public ImagePublishData setVirtId(String virtId) {
+    this.virtId = virtId;
+    return this;
+  }
+
+  public void unsetVirtId() {
+    this.virtId = null;
+  }
+
+  /** Returns true if field virtId is set (has been assigned a value) and false otherwise */
+  public boolean isSetVirtId() {
+    return this.virtId != null;
+  }
+
+  public void setVirtIdIsSet(boolean value) {
+    if (!value) {
+      this.virtId = null;
+    }
+  }
+
+  public long getBaseCreateTime() {
+    return this.baseCreateTime;
+  }
+
+  public ImagePublishData setBaseCreateTime(long baseCreateTime) {
+    this.baseCreateTime = baseCreateTime;
+    setBaseCreateTimeIsSet(true);
+    return this;
+  }
+
+  public void unsetBaseCreateTime() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __BASECREATETIME_ISSET_ID);
+  }
+
+  /** Returns true if field baseCreateTime is set (has been assigned a value) and false otherwise */
+  public boolean isSetBaseCreateTime() {
+    return EncodingUtils.testBit(__isset_bitfield, __BASECREATETIME_ISSET_ID);
+  }
+
+  public void setBaseCreateTimeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __BASECREATETIME_ISSET_ID, value);
+  }
+
+  public long getVersionCreateTime() {
+    return this.versionCreateTime;
+  }
+
+  public ImagePublishData setVersionCreateTime(long versionCreateTime) {
+    this.versionCreateTime = versionCreateTime;
+    setVersionCreateTimeIsSet(true);
+    return this;
+  }
+
+  public void unsetVersionCreateTime() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __VERSIONCREATETIME_ISSET_ID);
+  }
+
+  /** Returns true if field versionCreateTime is set (has been assigned a value) and false otherwise */
+  public boolean isSetVersionCreateTime() {
+    return EncodingUtils.testBit(__isset_bitfield, __VERSIONCREATETIME_ISSET_ID);
+  }
+
+  public void setVersionCreateTimeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __VERSIONCREATETIME_ISSET_ID, value);
+  }
+
+  public String getOwnerId() {
+    return this.ownerId;
+  }
+
+  public ImagePublishData setOwnerId(String ownerId) {
+    this.ownerId = ownerId;
+    return this;
+  }
+
+  public void unsetOwnerId() {
+    this.ownerId = null;
+  }
+
+  /** Returns true if field ownerId is set (has been assigned a value) and false otherwise */
+  public boolean isSetOwnerId() {
+    return this.ownerId != null;
+  }
+
+  public void setOwnerIdIsSet(boolean value) {
+    if (!value) {
+      this.ownerId = null;
+    }
+  }
+
+  public String getUploaderId() {
+    return this.uploaderId;
+  }
+
+  public ImagePublishData setUploaderId(String uploaderId) {
+    this.uploaderId = uploaderId;
+    return this;
+  }
+
+  public void unsetUploaderId() {
+    this.uploaderId = null;
+  }
+
+  /** Returns true if field uploaderId is set (has been assigned a value) and false otherwise */
+  public boolean isSetUploaderId() {
+    return this.uploaderId != null;
+  }
+
+  public void setUploaderIdIsSet(boolean value) {
+    if (!value) {
+      this.uploaderId = null;
+    }
+  }
+
+  public long getFileSize() {
+    return this.fileSize;
+  }
+
+  public ImagePublishData setFileSize(long fileSize) {
+    this.fileSize = fileSize;
+    setFileSizeIsSet(true);
+    return this;
+  }
+
+  public void unsetFileSize() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __FILESIZE_ISSET_ID);
+  }
+
+  /** Returns true if field fileSize is set (has been assigned a value) and false otherwise */
+  public boolean isSetFileSize() {
+    return EncodingUtils.testBit(__isset_bitfield, __FILESIZE_ISSET_ID);
+  }
+
+  public void setFileSizeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __FILESIZE_ISSET_ID, value);
+  }
+
+  public boolean isIsTemplate() {
+    return this.isTemplate;
+  }
+
+  public ImagePublishData setIsTemplate(boolean isTemplate) {
+    this.isTemplate = isTemplate;
+    setIsTemplateIsSet(true);
+    return this;
+  }
+
+  public void unsetIsTemplate() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISTEMPLATE_ISSET_ID);
+  }
+
+  /** Returns true if field isTemplate is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsTemplate() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISTEMPLATE_ISSET_ID);
+  }
+
+  public void setIsTemplateIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISTEMPLATE_ISSET_ID, value);
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case IMAGE_BASE_ID:
+      if (value == null) {
+        unsetImageBaseId();
+      } else {
+        setImageBaseId((String)value);
+      }
+      break;
+
+    case CURRENT_VERSION_ID:
+      if (value == null) {
+        unsetCurrentVersionId();
+      } else {
+        setCurrentVersionId((String)value);
+      }
+      break;
+
+    case IMAGE_NAME:
+      if (value == null) {
+        unsetImageName();
+      } else {
+        setImageName((String)value);
+      }
+      break;
+
+    case OS_ID:
+      if (value == null) {
+        unsetOsId();
+      } else {
+        setOsId((Integer)value);
+      }
+      break;
+
+    case VIRT_ID:
+      if (value == null) {
+        unsetVirtId();
+      } else {
+        setVirtId((String)value);
+      }
+      break;
+
+    case BASE_CREATE_TIME:
+      if (value == null) {
+        unsetBaseCreateTime();
+      } else {
+        setBaseCreateTime((Long)value);
+      }
+      break;
+
+    case VERSION_CREATE_TIME:
+      if (value == null) {
+        unsetVersionCreateTime();
+      } else {
+        setVersionCreateTime((Long)value);
+      }
+      break;
+
+    case OWNER_ID:
+      if (value == null) {
+        unsetOwnerId();
+      } else {
+        setOwnerId((String)value);
+      }
+      break;
+
+    case UPLOADER_ID:
+      if (value == null) {
+        unsetUploaderId();
+      } else {
+        setUploaderId((String)value);
+      }
+      break;
+
+    case FILE_SIZE:
+      if (value == null) {
+        unsetFileSize();
+      } else {
+        setFileSize((Long)value);
+      }
+      break;
+
+    case IS_TEMPLATE:
+      if (value == null) {
+        unsetIsTemplate();
+      } else {
+        setIsTemplate((Boolean)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case IMAGE_BASE_ID:
+      return getImageBaseId();
+
+    case CURRENT_VERSION_ID:
+      return getCurrentVersionId();
+
+    case IMAGE_NAME:
+      return getImageName();
+
+    case OS_ID:
+      return Integer.valueOf(getOsId());
+
+    case VIRT_ID:
+      return getVirtId();
+
+    case BASE_CREATE_TIME:
+      return Long.valueOf(getBaseCreateTime());
+
+    case VERSION_CREATE_TIME:
+      return Long.valueOf(getVersionCreateTime());
+
+    case OWNER_ID:
+      return getOwnerId();
+
+    case UPLOADER_ID:
+      return getUploaderId();
+
+    case FILE_SIZE:
+      return Long.valueOf(getFileSize());
+
+    case IS_TEMPLATE:
+      return Boolean.valueOf(isIsTemplate());
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case IMAGE_BASE_ID:
+      return isSetImageBaseId();
+    case CURRENT_VERSION_ID:
+      return isSetCurrentVersionId();
+    case IMAGE_NAME:
+      return isSetImageName();
+    case OS_ID:
+      return isSetOsId();
+    case VIRT_ID:
+      return isSetVirtId();
+    case BASE_CREATE_TIME:
+      return isSetBaseCreateTime();
+    case VERSION_CREATE_TIME:
+      return isSetVersionCreateTime();
+    case OWNER_ID:
+      return isSetOwnerId();
+    case UPLOADER_ID:
+      return isSetUploaderId();
+    case FILE_SIZE:
+      return isSetFileSize();
+    case IS_TEMPLATE:
+      return isSetIsTemplate();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof ImagePublishData)
+      return this.equals((ImagePublishData)that);
+    return false;
+  }
+
+  public boolean equals(ImagePublishData that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_imageBaseId = true && this.isSetImageBaseId();
+    boolean that_present_imageBaseId = true && that.isSetImageBaseId();
+    if (this_present_imageBaseId || that_present_imageBaseId) {
+      if (!(this_present_imageBaseId && that_present_imageBaseId))
+        return false;
+      if (!this.imageBaseId.equals(that.imageBaseId))
+        return false;
+    }
+
+    boolean this_present_currentVersionId = true && this.isSetCurrentVersionId();
+    boolean that_present_currentVersionId = true && that.isSetCurrentVersionId();
+    if (this_present_currentVersionId || that_present_currentVersionId) {
+      if (!(this_present_currentVersionId && that_present_currentVersionId))
+        return false;
+      if (!this.currentVersionId.equals(that.currentVersionId))
+        return false;
+    }
+
+    boolean this_present_imageName = true && this.isSetImageName();
+    boolean that_present_imageName = true && that.isSetImageName();
+    if (this_present_imageName || that_present_imageName) {
+      if (!(this_present_imageName && that_present_imageName))
+        return false;
+      if (!this.imageName.equals(that.imageName))
+        return false;
+    }
+
+    boolean this_present_osId = true;
+    boolean that_present_osId = true;
+    if (this_present_osId || that_present_osId) {
+      if (!(this_present_osId && that_present_osId))
+        return false;
+      if (this.osId != that.osId)
+        return false;
+    }
+
+    boolean this_present_virtId = true && this.isSetVirtId();
+    boolean that_present_virtId = true && that.isSetVirtId();
+    if (this_present_virtId || that_present_virtId) {
+      if (!(this_present_virtId && that_present_virtId))
+        return false;
+      if (!this.virtId.equals(that.virtId))
+        return false;
+    }
+
+    boolean this_present_baseCreateTime = true;
+    boolean that_present_baseCreateTime = true;
+    if (this_present_baseCreateTime || that_present_baseCreateTime) {
+      if (!(this_present_baseCreateTime && that_present_baseCreateTime))
+        return false;
+      if (this.baseCreateTime != that.baseCreateTime)
+        return false;
+    }
+
+    boolean this_present_versionCreateTime = true;
+    boolean that_present_versionCreateTime = true;
+    if (this_present_versionCreateTime || that_present_versionCreateTime) {
+      if (!(this_present_versionCreateTime && that_present_versionCreateTime))
+        return false;
+      if (this.versionCreateTime != that.versionCreateTime)
+        return false;
+    }
+
+    boolean this_present_ownerId = true && this.isSetOwnerId();
+    boolean that_present_ownerId = true && that.isSetOwnerId();
+    if (this_present_ownerId || that_present_ownerId) {
+      if (!(this_present_ownerId && that_present_ownerId))
+        return false;
+      if (!this.ownerId.equals(that.ownerId))
+        return false;
+    }
+
+    boolean this_present_uploaderId = true && this.isSetUploaderId();
+    boolean that_present_uploaderId = true && that.isSetUploaderId();
+    if (this_present_uploaderId || that_present_uploaderId) {
+      if (!(this_present_uploaderId && that_present_uploaderId))
+        return false;
+      if (!this.uploaderId.equals(that.uploaderId))
+        return false;
+    }
+
+    boolean this_present_fileSize = true;
+    boolean that_present_fileSize = true;
+    if (this_present_fileSize || that_present_fileSize) {
+      if (!(this_present_fileSize && that_present_fileSize))
+        return false;
+      if (this.fileSize != that.fileSize)
+        return false;
+    }
+
+    boolean this_present_isTemplate = true;
+    boolean that_present_isTemplate = true;
+    if (this_present_isTemplate || that_present_isTemplate) {
+      if (!(this_present_isTemplate && that_present_isTemplate))
+        return false;
+      if (this.isTemplate != that.isTemplate)
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(ImagePublishData other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetImageBaseId()).compareTo(other.isSetImageBaseId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetImageBaseId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageBaseId, other.imageBaseId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetCurrentVersionId()).compareTo(other.isSetCurrentVersionId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetCurrentVersionId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.currentVersionId, other.currentVersionId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetImageName()).compareTo(other.isSetImageName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetImageName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageName, other.imageName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetOsId()).compareTo(other.isSetOsId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOsId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.osId, other.osId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetVirtId()).compareTo(other.isSetVirtId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetVirtId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.virtId, other.virtId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetBaseCreateTime()).compareTo(other.isSetBaseCreateTime());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetBaseCreateTime()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.baseCreateTime, other.baseCreateTime);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetVersionCreateTime()).compareTo(other.isSetVersionCreateTime());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetVersionCreateTime()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.versionCreateTime, other.versionCreateTime);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetOwnerId()).compareTo(other.isSetOwnerId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOwnerId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.ownerId, other.ownerId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetUploaderId()).compareTo(other.isSetUploaderId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUploaderId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.uploaderId, other.uploaderId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetFileSize()).compareTo(other.isSetFileSize());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetFileSize()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.fileSize, other.fileSize);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsTemplate()).compareTo(other.isSetIsTemplate());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsTemplate()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isTemplate, other.isTemplate);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("ImagePublishData(");
+    boolean first = true;
+
+    sb.append("imageBaseId:");
+    if (this.imageBaseId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.imageBaseId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("currentVersionId:");
+    if (this.currentVersionId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.currentVersionId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("imageName:");
+    if (this.imageName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.imageName);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("osId:");
+    sb.append(this.osId);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("virtId:");
+    if (this.virtId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.virtId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("baseCreateTime:");
+    sb.append(this.baseCreateTime);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("versionCreateTime:");
+    sb.append(this.versionCreateTime);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("ownerId:");
+    if (this.ownerId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.ownerId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("uploaderId:");
+    if (this.uploaderId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.uploaderId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("fileSize:");
+    sb.append(this.fileSize);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isTemplate:");
+    sb.append(this.isTemplate);
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class ImagePublishDataStandardSchemeFactory implements SchemeFactory {
+    public ImagePublishDataStandardScheme getScheme() {
+      return new ImagePublishDataStandardScheme();
+    }
+  }
+
+  private static class ImagePublishDataStandardScheme extends StandardScheme<ImagePublishData> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, ImagePublishData struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // IMAGE_BASE_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.imageBaseId = iprot.readString();
+              struct.setImageBaseIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // CURRENT_VERSION_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.currentVersionId = iprot.readString();
+              struct.setCurrentVersionIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // IMAGE_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.imageName = iprot.readString();
+              struct.setImageNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // OS_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.osId = iprot.readI32();
+              struct.setOsIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 5: // VIRT_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.virtId = iprot.readString();
+              struct.setVirtIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 6: // BASE_CREATE_TIME
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.baseCreateTime = iprot.readI64();
+              struct.setBaseCreateTimeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 7: // VERSION_CREATE_TIME
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.versionCreateTime = iprot.readI64();
+              struct.setVersionCreateTimeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 8: // OWNER_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.ownerId = iprot.readString();
+              struct.setOwnerIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 9: // UPLOADER_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.uploaderId = iprot.readString();
+              struct.setUploaderIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 11: // FILE_SIZE
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.fileSize = iprot.readI64();
+              struct.setFileSizeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 16: // IS_TEMPLATE
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isTemplate = iprot.readBool();
+              struct.setIsTemplateIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, ImagePublishData struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.imageBaseId != null) {
+        oprot.writeFieldBegin(IMAGE_BASE_ID_FIELD_DESC);
+        oprot.writeString(struct.imageBaseId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.currentVersionId != null) {
+        oprot.writeFieldBegin(CURRENT_VERSION_ID_FIELD_DESC);
+        oprot.writeString(struct.currentVersionId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.imageName != null) {
+        oprot.writeFieldBegin(IMAGE_NAME_FIELD_DESC);
+        oprot.writeString(struct.imageName);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(OS_ID_FIELD_DESC);
+      oprot.writeI32(struct.osId);
+      oprot.writeFieldEnd();
+      if (struct.virtId != null) {
+        oprot.writeFieldBegin(VIRT_ID_FIELD_DESC);
+        oprot.writeString(struct.virtId);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(BASE_CREATE_TIME_FIELD_DESC);
+      oprot.writeI64(struct.baseCreateTime);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(VERSION_CREATE_TIME_FIELD_DESC);
+      oprot.writeI64(struct.versionCreateTime);
+      oprot.writeFieldEnd();
+      if (struct.ownerId != null) {
+        oprot.writeFieldBegin(OWNER_ID_FIELD_DESC);
+        oprot.writeString(struct.ownerId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.uploaderId != null) {
+        oprot.writeFieldBegin(UPLOADER_ID_FIELD_DESC);
+        oprot.writeString(struct.uploaderId);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(FILE_SIZE_FIELD_DESC);
+      oprot.writeI64(struct.fileSize);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(IS_TEMPLATE_FIELD_DESC);
+      oprot.writeBool(struct.isTemplate);
+      oprot.writeFieldEnd();
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class ImagePublishDataTupleSchemeFactory implements SchemeFactory {
+    public ImagePublishDataTupleScheme getScheme() {
+      return new ImagePublishDataTupleScheme();
+    }
+  }
+
+  private static class ImagePublishDataTupleScheme extends TupleScheme<ImagePublishData> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, ImagePublishData struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetImageBaseId()) {
+        optionals.set(0);
+      }
+      if (struct.isSetCurrentVersionId()) {
+        optionals.set(1);
+      }
+      if (struct.isSetImageName()) {
+        optionals.set(2);
+      }
+      if (struct.isSetOsId()) {
+        optionals.set(3);
+      }
+      if (struct.isSetVirtId()) {
+        optionals.set(4);
+      }
+      if (struct.isSetBaseCreateTime()) {
+        optionals.set(5);
+      }
+      if (struct.isSetVersionCreateTime()) {
+        optionals.set(6);
+      }
+      if (struct.isSetOwnerId()) {
+        optionals.set(7);
+      }
+      if (struct.isSetUploaderId()) {
+        optionals.set(8);
+      }
+      if (struct.isSetFileSize()) {
+        optionals.set(9);
+      }
+      if (struct.isSetIsTemplate()) {
+        optionals.set(10);
+      }
+      oprot.writeBitSet(optionals, 11);
+      if (struct.isSetImageBaseId()) {
+        oprot.writeString(struct.imageBaseId);
+      }
+      if (struct.isSetCurrentVersionId()) {
+        oprot.writeString(struct.currentVersionId);
+      }
+      if (struct.isSetImageName()) {
+        oprot.writeString(struct.imageName);
+      }
+      if (struct.isSetOsId()) {
+        oprot.writeI32(struct.osId);
+      }
+      if (struct.isSetVirtId()) {
+        oprot.writeString(struct.virtId);
+      }
+      if (struct.isSetBaseCreateTime()) {
+        oprot.writeI64(struct.baseCreateTime);
+      }
+      if (struct.isSetVersionCreateTime()) {
+        oprot.writeI64(struct.versionCreateTime);
+      }
+      if (struct.isSetOwnerId()) {
+        oprot.writeString(struct.ownerId);
+      }
+      if (struct.isSetUploaderId()) {
+        oprot.writeString(struct.uploaderId);
+      }
+      if (struct.isSetFileSize()) {
+        oprot.writeI64(struct.fileSize);
+      }
+      if (struct.isSetIsTemplate()) {
+        oprot.writeBool(struct.isTemplate);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, ImagePublishData struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(11);
+      if (incoming.get(0)) {
+        struct.imageBaseId = iprot.readString();
+        struct.setImageBaseIdIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.currentVersionId = iprot.readString();
+        struct.setCurrentVersionIdIsSet(true);
+      }
+      if (incoming.get(2)) {
+        struct.imageName = iprot.readString();
+        struct.setImageNameIsSet(true);
+      }
+      if (incoming.get(3)) {
+        struct.osId = iprot.readI32();
+        struct.setOsIdIsSet(true);
+      }
+      if (incoming.get(4)) {
+        struct.virtId = iprot.readString();
+        struct.setVirtIdIsSet(true);
+      }
+      if (incoming.get(5)) {
+        struct.baseCreateTime = iprot.readI64();
+        struct.setBaseCreateTimeIsSet(true);
+      }
+      if (incoming.get(6)) {
+        struct.versionCreateTime = iprot.readI64();
+        struct.setVersionCreateTimeIsSet(true);
+      }
+      if (incoming.get(7)) {
+        struct.ownerId = iprot.readString();
+        struct.setOwnerIdIsSet(true);
+      }
+      if (incoming.get(8)) {
+        struct.uploaderId = iprot.readString();
+        struct.setUploaderIdIsSet(true);
+      }
+      if (incoming.get(9)) {
+        struct.fileSize = iprot.readI64();
+        struct.setFileSizeIsSet(true);
+      }
+      if (incoming.get(10)) {
+        struct.isTemplate = iprot.readBool();
+        struct.setIsTemplateIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/ImageSummaryRead.java b/src/main/java/org/openslx/bwlp/thrift/iface/ImageSummaryRead.java
new file mode 100644
index 0000000..379fa13
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/ImageSummaryRead.java
@@ -0,0 +1,2067 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRead, ImageSummaryRead._Fields>, java.io.Serializable, Cloneable, Comparable<ImageSummaryRead> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ImageSummaryRead");
+
+  private static final org.apache.thrift.protocol.TField IMAGE_BASE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageBaseId", org.apache.thrift.protocol.TType.STRING, (short)1);
+  private static final org.apache.thrift.protocol.TField CURRENT_VERSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("currentVersionId", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField IMAGE_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("imageName", org.apache.thrift.protocol.TType.STRING, (short)3);
+  private static final org.apache.thrift.protocol.TField OS_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("osId", org.apache.thrift.protocol.TType.I32, (short)4);
+  private static final org.apache.thrift.protocol.TField VIRT_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("virtId", org.apache.thrift.protocol.TType.STRING, (short)5);
+  private static final org.apache.thrift.protocol.TField CREATE_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("createTime", org.apache.thrift.protocol.TType.I64, (short)6);
+  private static final org.apache.thrift.protocol.TField UPDATE_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("updateTime", org.apache.thrift.protocol.TType.I64, (short)7);
+  private static final org.apache.thrift.protocol.TField OWNER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("ownerId", org.apache.thrift.protocol.TType.STRING, (short)8);
+  private static final org.apache.thrift.protocol.TField UPLOADER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("uploaderId", org.apache.thrift.protocol.TType.STRING, (short)9);
+  private static final org.apache.thrift.protocol.TField SHARE_MODE_FIELD_DESC = new org.apache.thrift.protocol.TField("shareMode", org.apache.thrift.protocol.TType.I32, (short)10);
+  private static final org.apache.thrift.protocol.TField FILE_SIZE_FIELD_DESC = new org.apache.thrift.protocol.TField("fileSize", org.apache.thrift.protocol.TType.I64, (short)11);
+  private static final org.apache.thrift.protocol.TField IS_ENABLED_FIELD_DESC = new org.apache.thrift.protocol.TField("isEnabled", org.apache.thrift.protocol.TType.BOOL, (short)12);
+  private static final org.apache.thrift.protocol.TField IS_RESTRICTED_FIELD_DESC = new org.apache.thrift.protocol.TField("isRestricted", org.apache.thrift.protocol.TType.BOOL, (short)13);
+  private static final org.apache.thrift.protocol.TField IS_VALID_FIELD_DESC = new org.apache.thrift.protocol.TField("isValid", org.apache.thrift.protocol.TType.BOOL, (short)14);
+  private static final org.apache.thrift.protocol.TField IS_PROCESSED_FIELD_DESC = new org.apache.thrift.protocol.TField("isProcessed", org.apache.thrift.protocol.TType.BOOL, (short)15);
+  private static final org.apache.thrift.protocol.TField IS_TEMPLATE_FIELD_DESC = new org.apache.thrift.protocol.TField("isTemplate", org.apache.thrift.protocol.TType.BOOL, (short)16);
+  private static final org.apache.thrift.protocol.TField DEFAULT_PERMISSIONS_FIELD_DESC = new org.apache.thrift.protocol.TField("defaultPermissions", org.apache.thrift.protocol.TType.STRUCT, (short)17);
+  private static final org.apache.thrift.protocol.TField USER_PERMISSIONS_FIELD_DESC = new org.apache.thrift.protocol.TField("userPermissions", org.apache.thrift.protocol.TType.STRUCT, (short)18);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new ImageSummaryReadStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new ImageSummaryReadTupleSchemeFactory());
+  }
+
+  public String imageBaseId; // required
+  public String currentVersionId; // required
+  public String imageName; // required
+  public int osId; // required
+  public String virtId; // required
+  public long createTime; // required
+  public long updateTime; // required
+  public String ownerId; // required
+  public String uploaderId; // required
+  /**
+   * 
+   * @see ShareMode
+   */
+  public ShareMode shareMode; // required
+  public long fileSize; // required
+  public boolean isEnabled; // required
+  public boolean isRestricted; // required
+  public boolean isValid; // required
+  public boolean isProcessed; // required
+  public boolean isTemplate; // required
+  public ImagePermissions defaultPermissions; // required
+  public ImagePermissions userPermissions; // optional
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    IMAGE_BASE_ID((short)1, "imageBaseId"),
+    CURRENT_VERSION_ID((short)2, "currentVersionId"),
+    IMAGE_NAME((short)3, "imageName"),
+    OS_ID((short)4, "osId"),
+    VIRT_ID((short)5, "virtId"),
+    CREATE_TIME((short)6, "createTime"),
+    UPDATE_TIME((short)7, "updateTime"),
+    OWNER_ID((short)8, "ownerId"),
+    UPLOADER_ID((short)9, "uploaderId"),
+    /**
+     * 
+     * @see ShareMode
+     */
+    SHARE_MODE((short)10, "shareMode"),
+    FILE_SIZE((short)11, "fileSize"),
+    IS_ENABLED((short)12, "isEnabled"),
+    IS_RESTRICTED((short)13, "isRestricted"),
+    IS_VALID((short)14, "isValid"),
+    IS_PROCESSED((short)15, "isProcessed"),
+    IS_TEMPLATE((short)16, "isTemplate"),
+    DEFAULT_PERMISSIONS((short)17, "defaultPermissions"),
+    USER_PERMISSIONS((short)18, "userPermissions");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // IMAGE_BASE_ID
+          return IMAGE_BASE_ID;
+        case 2: // CURRENT_VERSION_ID
+          return CURRENT_VERSION_ID;
+        case 3: // IMAGE_NAME
+          return IMAGE_NAME;
+        case 4: // OS_ID
+          return OS_ID;
+        case 5: // VIRT_ID
+          return VIRT_ID;
+        case 6: // CREATE_TIME
+          return CREATE_TIME;
+        case 7: // UPDATE_TIME
+          return UPDATE_TIME;
+        case 8: // OWNER_ID
+          return OWNER_ID;
+        case 9: // UPLOADER_ID
+          return UPLOADER_ID;
+        case 10: // SHARE_MODE
+          return SHARE_MODE;
+        case 11: // FILE_SIZE
+          return FILE_SIZE;
+        case 12: // IS_ENABLED
+          return IS_ENABLED;
+        case 13: // IS_RESTRICTED
+          return IS_RESTRICTED;
+        case 14: // IS_VALID
+          return IS_VALID;
+        case 15: // IS_PROCESSED
+          return IS_PROCESSED;
+        case 16: // IS_TEMPLATE
+          return IS_TEMPLATE;
+        case 17: // DEFAULT_PERMISSIONS
+          return DEFAULT_PERMISSIONS;
+        case 18: // USER_PERMISSIONS
+          return USER_PERMISSIONS;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  private static final int __OSID_ISSET_ID = 0;
+  private static final int __CREATETIME_ISSET_ID = 1;
+  private static final int __UPDATETIME_ISSET_ID = 2;
+  private static final int __FILESIZE_ISSET_ID = 3;
+  private static final int __ISENABLED_ISSET_ID = 4;
+  private static final int __ISRESTRICTED_ISSET_ID = 5;
+  private static final int __ISVALID_ISSET_ID = 6;
+  private static final int __ISPROCESSED_ISSET_ID = 7;
+  private static final int __ISTEMPLATE_ISSET_ID = 8;
+  private short __isset_bitfield = 0;
+  private _Fields optionals[] = {_Fields.USER_PERMISSIONS};
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.IMAGE_BASE_ID, new org.apache.thrift.meta_data.FieldMetaData("imageBaseId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.CURRENT_VERSION_ID, new org.apache.thrift.meta_data.FieldMetaData("currentVersionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.IMAGE_NAME, new org.apache.thrift.meta_data.FieldMetaData("imageName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.OS_ID, new org.apache.thrift.meta_data.FieldMetaData("osId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
+    tmpMap.put(_Fields.VIRT_ID, new org.apache.thrift.meta_data.FieldMetaData("virtId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.CREATE_TIME, new org.apache.thrift.meta_data.FieldMetaData("createTime", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.UPDATE_TIME, new org.apache.thrift.meta_data.FieldMetaData("updateTime", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.OWNER_ID, new org.apache.thrift.meta_data.FieldMetaData("ownerId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.UPLOADER_ID, new org.apache.thrift.meta_data.FieldMetaData("uploaderId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.SHARE_MODE, new org.apache.thrift.meta_data.FieldMetaData("shareMode", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.EnumMetaData(org.apache.thrift.protocol.TType.ENUM, ShareMode.class)));
+    tmpMap.put(_Fields.FILE_SIZE, new org.apache.thrift.meta_data.FieldMetaData("fileSize", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
+    tmpMap.put(_Fields.IS_ENABLED, new org.apache.thrift.meta_data.FieldMetaData("isEnabled", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.IS_RESTRICTED, new org.apache.thrift.meta_data.FieldMetaData("isRestricted", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.IS_VALID, new org.apache.thrift.meta_data.FieldMetaData("isValid", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.IS_PROCESSED, new org.apache.thrift.meta_data.FieldMetaData("isProcessed", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.IS_TEMPLATE, new org.apache.thrift.meta_data.FieldMetaData("isTemplate", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.DEFAULT_PERMISSIONS, new org.apache.thrift.meta_data.FieldMetaData("defaultPermissions", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ImagePermissions.class)));
+    tmpMap.put(_Fields.USER_PERMISSIONS, new org.apache.thrift.meta_data.FieldMetaData("userPermissions", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ImagePermissions.class)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ImageSummaryRead.class, metaDataMap);
+  }
+
+  public ImageSummaryRead() {
+  }
+
+  public ImageSummaryRead(
+    String imageBaseId,
+    String currentVersionId,
+    String imageName,
+    int osId,
+    String virtId,
+    long createTime,
+    long updateTime,
+    String ownerId,
+    String uploaderId,
+    ShareMode shareMode,
+    long fileSize,
+    boolean isEnabled,
+    boolean isRestricted,
+    boolean isValid,
+    boolean isProcessed,
+    boolean isTemplate,
+    ImagePermissions defaultPermissions)
+  {
+    this();
+    this.imageBaseId = imageBaseId;
+    this.currentVersionId = currentVersionId;
+    this.imageName = imageName;
+    this.osId = osId;
+    setOsIdIsSet(true);
+    this.virtId = virtId;
+    this.createTime = createTime;
+    setCreateTimeIsSet(true);
+    this.updateTime = updateTime;
+    setUpdateTimeIsSet(true);
+    this.ownerId = ownerId;
+    this.uploaderId = uploaderId;
+    this.shareMode = shareMode;
+    this.fileSize = fileSize;
+    setFileSizeIsSet(true);
+    this.isEnabled = isEnabled;
+    setIsEnabledIsSet(true);
+    this.isRestricted = isRestricted;
+    setIsRestrictedIsSet(true);
+    this.isValid = isValid;
+    setIsValidIsSet(true);
+    this.isProcessed = isProcessed;
+    setIsProcessedIsSet(true);
+    this.isTemplate = isTemplate;
+    setIsTemplateIsSet(true);
+    this.defaultPermissions = defaultPermissions;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public ImageSummaryRead(ImageSummaryRead other) {
+    __isset_bitfield = other.__isset_bitfield;
+    if (other.isSetImageBaseId()) {
+      this.imageBaseId = other.imageBaseId;
+    }
+    if (other.isSetCurrentVersionId()) {
+      this.currentVersionId = other.currentVersionId;
+    }
+    if (other.isSetImageName()) {
+      this.imageName = other.imageName;
+    }
+    this.osId = other.osId;
+    if (other.isSetVirtId()) {
+      this.virtId = other.virtId;
+    }
+    this.createTime = other.createTime;
+    this.updateTime = other.updateTime;
+    if (other.isSetOwnerId()) {
+      this.ownerId = other.ownerId;
+    }
+    if (other.isSetUploaderId()) {
+      this.uploaderId = other.uploaderId;
+    }
+    if (other.isSetShareMode()) {
+      this.shareMode = other.shareMode;
+    }
+    this.fileSize = other.fileSize;
+    this.isEnabled = other.isEnabled;
+    this.isRestricted = other.isRestricted;
+    this.isValid = other.isValid;
+    this.isProcessed = other.isProcessed;
+    this.isTemplate = other.isTemplate;
+    if (other.isSetDefaultPermissions()) {
+      this.defaultPermissions = new ImagePermissions(other.defaultPermissions);
+    }
+    if (other.isSetUserPermissions()) {
+      this.userPermissions = new ImagePermissions(other.userPermissions);
+    }
+  }
+
+  public ImageSummaryRead deepCopy() {
+    return new ImageSummaryRead(this);
+  }
+
+  @Override
+  public void clear() {
+    this.imageBaseId = null;
+    this.currentVersionId = null;
+    this.imageName = null;
+    setOsIdIsSet(false);
+    this.osId = 0;
+    this.virtId = null;
+    setCreateTimeIsSet(false);
+    this.createTime = 0;
+    setUpdateTimeIsSet(false);
+    this.updateTime = 0;
+    this.ownerId = null;
+    this.uploaderId = null;
+    this.shareMode = null;
+    setFileSizeIsSet(false);
+    this.fileSize = 0;
+    setIsEnabledIsSet(false);
+    this.isEnabled = false;
+    setIsRestrictedIsSet(false);
+    this.isRestricted = false;
+    setIsValidIsSet(false);
+    this.isValid = false;
+    setIsProcessedIsSet(false);
+    this.isProcessed = false;
+    setIsTemplateIsSet(false);
+    this.isTemplate = false;
+    this.defaultPermissions = null;
+    this.userPermissions = null;
+  }
+
+  public String getImageBaseId() {
+    return this.imageBaseId;
+  }
+
+  public ImageSummaryRead setImageBaseId(String imageBaseId) {
+    this.imageBaseId = imageBaseId;
+    return this;
+  }
+
+  public void unsetImageBaseId() {
+    this.imageBaseId = null;
+  }
+
+  /** Returns true if field imageBaseId is set (has been assigned a value) and false otherwise */
+  public boolean isSetImageBaseId() {
+    return this.imageBaseId != null;
+  }
+
+  public void setImageBaseIdIsSet(boolean value) {
+    if (!value) {
+      this.imageBaseId = null;
+    }
+  }
+
+  public String getCurrentVersionId() {
+    return this.currentVersionId;
+  }
+
+  public ImageSummaryRead setCurrentVersionId(String currentVersionId) {
+    this.currentVersionId = currentVersionId;
+    return this;
+  }
+
+  public void unsetCurrentVersionId() {
+    this.currentVersionId = null;
+  }
+
+  /** Returns true if field currentVersionId is set (has been assigned a value) and false otherwise */
+  public boolean isSetCurrentVersionId() {
+    return this.currentVersionId != null;
+  }
+
+  public void setCurrentVersionIdIsSet(boolean value) {
+    if (!value) {
+      this.currentVersionId = null;
+    }
+  }
+
+  public String getImageName() {
+    return this.imageName;
+  }
+
+  public ImageSummaryRead setImageName(String imageName) {
+    this.imageName = imageName;
+    return this;
+  }
+
+  public void unsetImageName() {
+    this.imageName = null;
+  }
+
+  /** Returns true if field imageName is set (has been assigned a value) and false otherwise */
+  public boolean isSetImageName() {
+    return this.imageName != null;
+  }
+
+  public void setImageNameIsSet(boolean value) {
+    if (!value) {
+      this.imageName = null;
+    }
+  }
+
+  public int getOsId() {
+    return this.osId;
+  }
+
+  public ImageSummaryRead setOsId(int osId) {
+    this.osId = osId;
+    setOsIdIsSet(true);
+    return this;
+  }
+
+  public void unsetOsId() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __OSID_ISSET_ID);
+  }
+
+  /** Returns true if field osId is set (has been assigned a value) and false otherwise */
+  public boolean isSetOsId() {
+    return EncodingUtils.testBit(__isset_bitfield, __OSID_ISSET_ID);
+  }
+
+  public void setOsIdIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __OSID_ISSET_ID, value);
+  }
+
+  public String getVirtId() {
+    return this.virtId;
+  }
+
+  public ImageSummaryRead setVirtId(String virtId) {
+    this.virtId = virtId;
+    return this;
+  }
+
+  public void unsetVirtId() {
+    this.virtId = null;
+  }
+
+  /** Returns true if field virtId is set (has been assigned a value) and false otherwise */
+  public boolean isSetVirtId() {
+    return this.virtId != null;
+  }
+
+  public void setVirtIdIsSet(boolean value) {
+    if (!value) {
+      this.virtId = null;
+    }
+  }
+
+  public long getCreateTime() {
+    return this.createTime;
+  }
+
+  public ImageSummaryRead setCreateTime(long createTime) {
+    this.createTime = createTime;
+    setCreateTimeIsSet(true);
+    return this;
+  }
+
+  public void unsetCreateTime() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __CREATETIME_ISSET_ID);
+  }
+
+  /** Returns true if field createTime is set (has been assigned a value) and false otherwise */
+  public boolean isSetCreateTime() {
+    return EncodingUtils.testBit(__isset_bitfield, __CREATETIME_ISSET_ID);
+  }
+
+  public void setCreateTimeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __CREATETIME_ISSET_ID, value);
+  }
+
+  public long getUpdateTime() {
+    return this.updateTime;
+  }
+
+  public ImageSummaryRead setUpdateTime(long updateTime) {
+    this.updateTime = updateTime;
+    setUpdateTimeIsSet(true);
+    return this;
+  }
+
+  public void unsetUpdateTime() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __UPDATETIME_ISSET_ID);
+  }
+
+  /** Returns true if field updateTime is set (has been assigned a value) and false otherwise */
+  public boolean isSetUpdateTime() {
+    return EncodingUtils.testBit(__isset_bitfield, __UPDATETIME_ISSET_ID);
+  }
+
+  public void setUpdateTimeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __UPDATETIME_ISSET_ID, value);
+  }
+
+  public String getOwnerId() {
+    return this.ownerId;
+  }
+
+  public ImageSummaryRead setOwnerId(String ownerId) {
+    this.ownerId = ownerId;
+    return this;
+  }
+
+  public void unsetOwnerId() {
+    this.ownerId = null;
+  }
+
+  /** Returns true if field ownerId is set (has been assigned a value) and false otherwise */
+  public boolean isSetOwnerId() {
+    return this.ownerId != null;
+  }
+
+  public void setOwnerIdIsSet(boolean value) {
+    if (!value) {
+      this.ownerId = null;
+    }
+  }
+
+  public String getUploaderId() {
+    return this.uploaderId;
+  }
+
+  public ImageSummaryRead setUploaderId(String uploaderId) {
+    this.uploaderId = uploaderId;
+    return this;
+  }
+
+  public void unsetUploaderId() {
+    this.uploaderId = null;
+  }
+
+  /** Returns true if field uploaderId is set (has been assigned a value) and false otherwise */
+  public boolean isSetUploaderId() {
+    return this.uploaderId != null;
+  }
+
+  public void setUploaderIdIsSet(boolean value) {
+    if (!value) {
+      this.uploaderId = null;
+    }
+  }
+
+  /**
+   * 
+   * @see ShareMode
+   */
+  public ShareMode getShareMode() {
+    return this.shareMode;
+  }
+
+  /**
+   * 
+   * @see ShareMode
+   */
+  public ImageSummaryRead setShareMode(ShareMode shareMode) {
+    this.shareMode = shareMode;
+    return this;
+  }
+
+  public void unsetShareMode() {
+    this.shareMode = null;
+  }
+
+  /** Returns true if field shareMode is set (has been assigned a value) and false otherwise */
+  public boolean isSetShareMode() {
+    return this.shareMode != null;
+  }
+
+  public void setShareModeIsSet(boolean value) {
+    if (!value) {
+      this.shareMode = null;
+    }
+  }
+
+  public long getFileSize() {
+    return this.fileSize;
+  }
+
+  public ImageSummaryRead setFileSize(long fileSize) {
+    this.fileSize = fileSize;
+    setFileSizeIsSet(true);
+    return this;
+  }
+
+  public void unsetFileSize() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __FILESIZE_ISSET_ID);
+  }
+
+  /** Returns true if field fileSize is set (has been assigned a value) and false otherwise */
+  public boolean isSetFileSize() {
+    return EncodingUtils.testBit(__isset_bitfield, __FILESIZE_ISSET_ID);
+  }
+
+  public void setFileSizeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __FILESIZE_ISSET_ID, value);
+  }
+
+  public boolean isIsEnabled() {
+    return this.isEnabled;
+  }
+
+  public ImageSummaryRead setIsEnabled(boolean isEnabled) {
+    this.isEnabled = isEnabled;
+    setIsEnabledIsSet(true);
+    return this;
+  }
+
+  public void unsetIsEnabled() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISENABLED_ISSET_ID);
+  }
+
+  /** Returns true if field isEnabled is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsEnabled() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISENABLED_ISSET_ID);
+  }
+
+  public void setIsEnabledIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISENABLED_ISSET_ID, value);
+  }
+
+  public boolean isIsRestricted() {
+    return this.isRestricted;
+  }
+
+  public ImageSummaryRead setIsRestricted(boolean isRestricted) {
+    this.isRestricted = isRestricted;
+    setIsRestrictedIsSet(true);
+    return this;
+  }
+
+  public void unsetIsRestricted() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISRESTRICTED_ISSET_ID);
+  }
+
+  /** Returns true if field isRestricted is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsRestricted() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISRESTRICTED_ISSET_ID);
+  }
+
+  public void setIsRestrictedIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISRESTRICTED_ISSET_ID, value);
+  }
+
+  public boolean isIsValid() {
+    return this.isValid;
+  }
+
+  public ImageSummaryRead setIsValid(boolean isValid) {
+    this.isValid = isValid;
+    setIsValidIsSet(true);
+    return this;
+  }
+
+  public void unsetIsValid() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISVALID_ISSET_ID);
+  }
+
+  /** Returns true if field isValid is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsValid() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISVALID_ISSET_ID);
+  }
+
+  public void setIsValidIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISVALID_ISSET_ID, value);
+  }
+
+  public boolean isIsProcessed() {
+    return this.isProcessed;
+  }
+
+  public ImageSummaryRead setIsProcessed(boolean isProcessed) {
+    this.isProcessed = isProcessed;
+    setIsProcessedIsSet(true);
+    return this;
+  }
+
+  public void unsetIsProcessed() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISPROCESSED_ISSET_ID);
+  }
+
+  /** Returns true if field isProcessed is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsProcessed() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISPROCESSED_ISSET_ID);
+  }
+
+  public void setIsProcessedIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISPROCESSED_ISSET_ID, value);
+  }
+
+  public boolean isIsTemplate() {
+    return this.isTemplate;
+  }
+
+  public ImageSummaryRead setIsTemplate(boolean isTemplate) {
+    this.isTemplate = isTemplate;
+    setIsTemplateIsSet(true);
+    return this;
+  }
+
+  public void unsetIsTemplate() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISTEMPLATE_ISSET_ID);
+  }
+
+  /** Returns true if field isTemplate is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsTemplate() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISTEMPLATE_ISSET_ID);
+  }
+
+  public void setIsTemplateIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISTEMPLATE_ISSET_ID, value);
+  }
+
+  public ImagePermissions getDefaultPermissions() {
+    return this.defaultPermissions;
+  }
+
+  public ImageSummaryRead setDefaultPermissions(ImagePermissions defaultPermissions) {
+    this.defaultPermissions = defaultPermissions;
+    return this;
+  }
+
+  public void unsetDefaultPermissions() {
+    this.defaultPermissions = null;
+  }
+
+  /** Returns true if field defaultPermissions is set (has been assigned a value) and false otherwise */
+  public boolean isSetDefaultPermissions() {
+    return this.defaultPermissions != null;
+  }
+
+  public void setDefaultPermissionsIsSet(boolean value) {
+    if (!value) {
+      this.defaultPermissions = null;
+    }
+  }
+
+  public ImagePermissions getUserPermissions() {
+    return this.userPermissions;
+  }
+
+  public ImageSummaryRead setUserPermissions(ImagePermissions userPermissions) {
+    this.userPermissions = userPermissions;
+    return this;
+  }
+
+  public void unsetUserPermissions() {
+    this.userPermissions = null;
+  }
+
+  /** Returns true if field userPermissions is set (has been assigned a value) and false otherwise */
+  public boolean isSetUserPermissions() {
+    return this.userPermissions != null;
+  }
+
+  public void setUserPermissionsIsSet(boolean value) {
+    if (!value) {
+      this.userPermissions = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case IMAGE_BASE_ID:
+      if (value == null) {
+        unsetImageBaseId();
+      } else {
+        setImageBaseId((String)value);
+      }
+      break;
+
+    case CURRENT_VERSION_ID:
+      if (value == null) {
+        unsetCurrentVersionId();
+      } else {
+        setCurrentVersionId((String)value);
+      }
+      break;
+
+    case IMAGE_NAME:
+      if (value == null) {
+        unsetImageName();
+      } else {
+        setImageName((String)value);
+      }
+      break;
+
+    case OS_ID:
+      if (value == null) {
+        unsetOsId();
+      } else {
+        setOsId((Integer)value);
+      }
+      break;
+
+    case VIRT_ID:
+      if (value == null) {
+        unsetVirtId();
+      } else {
+        setVirtId((String)value);
+      }
+      break;
+
+    case CREATE_TIME:
+      if (value == null) {
+        unsetCreateTime();
+      } else {
+        setCreateTime((Long)value);
+      }
+      break;
+
+    case UPDATE_TIME:
+      if (value == null) {
+        unsetUpdateTime();
+      } else {
+        setUpdateTime((Long)value);
+      }
+      break;
+
+    case OWNER_ID:
+      if (value == null) {
+        unsetOwnerId();
+      } else {
+        setOwnerId((String)value);
+      }
+      break;
+
+    case UPLOADER_ID:
+      if (value == null) {
+        unsetUploaderId();
+      } else {
+        setUploaderId((String)value);
+      }
+      break;
+
+    case SHARE_MODE:
+      if (value == null) {
+        unsetShareMode();
+      } else {
+        setShareMode((ShareMode)value);
+      }
+      break;
+
+    case FILE_SIZE:
+      if (value == null) {
+        unsetFileSize();
+      } else {
+        setFileSize((Long)value);
+      }
+      break;
+
+    case IS_ENABLED:
+      if (value == null) {
+        unsetIsEnabled();
+      } else {
+        setIsEnabled((Boolean)value);
+      }
+      break;
+
+    case IS_RESTRICTED:
+      if (value == null) {
+        unsetIsRestricted();
+      } else {
+        setIsRestricted((Boolean)value);
+      }
+      break;
+
+    case IS_VALID:
+      if (value == null) {
+        unsetIsValid();
+      } else {
+        setIsValid((Boolean)value);
+      }
+      break;
+
+    case IS_PROCESSED:
+      if (value == null) {
+        unsetIsProcessed();
+      } else {
+        setIsProcessed((Boolean)value);
+      }
+      break;
+
+    case IS_TEMPLATE:
+      if (value == null) {
+        unsetIsTemplate();
+      } else {
+        setIsTemplate((Boolean)value);
+      }
+      break;
+
+    case DEFAULT_PERMISSIONS:
+      if (value == null) {
+        unsetDefaultPermissions();
+      } else {
+        setDefaultPermissions((ImagePermissions)value);
+      }
+      break;
+
+    case USER_PERMISSIONS:
+      if (value == null) {
+        unsetUserPermissions();
+      } else {
+        setUserPermissions((ImagePermissions)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case IMAGE_BASE_ID:
+      return getImageBaseId();
+
+    case CURRENT_VERSION_ID:
+      return getCurrentVersionId();
+
+    case IMAGE_NAME:
+      return getImageName();
+
+    case OS_ID:
+      return Integer.valueOf(getOsId());
+
+    case VIRT_ID:
+      return getVirtId();
+
+    case CREATE_TIME:
+      return Long.valueOf(getCreateTime());
+
+    case UPDATE_TIME:
+      return Long.valueOf(getUpdateTime());
+
+    case OWNER_ID:
+      return getOwnerId();
+
+    case UPLOADER_ID:
+      return getUploaderId();
+
+    case SHARE_MODE:
+      return getShareMode();
+
+    case FILE_SIZE:
+      return Long.valueOf(getFileSize());
+
+    case IS_ENABLED:
+      return Boolean.valueOf(isIsEnabled());
+
+    case IS_RESTRICTED:
+      return Boolean.valueOf(isIsRestricted());
+
+    case IS_VALID:
+      return Boolean.valueOf(isIsValid());
+
+    case IS_PROCESSED:
+      return Boolean.valueOf(isIsProcessed());
+
+    case IS_TEMPLATE:
+      return Boolean.valueOf(isIsTemplate());
+
+    case DEFAULT_PERMISSIONS:
+      return getDefaultPermissions();
+
+    case USER_PERMISSIONS:
+      return getUserPermissions();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case IMAGE_BASE_ID:
+      return isSetImageBaseId();
+    case CURRENT_VERSION_ID:
+      return isSetCurrentVersionId();
+    case IMAGE_NAME:
+      return isSetImageName();
+    case OS_ID:
+      return isSetOsId();
+    case VIRT_ID:
+      return isSetVirtId();
+    case CREATE_TIME:
+      return isSetCreateTime();
+    case UPDATE_TIME:
+      return isSetUpdateTime();
+    case OWNER_ID:
+      return isSetOwnerId();
+    case UPLOADER_ID:
+      return isSetUploaderId();
+    case SHARE_MODE:
+      return isSetShareMode();
+    case FILE_SIZE:
+      return isSetFileSize();
+    case IS_ENABLED:
+      return isSetIsEnabled();
+    case IS_RESTRICTED:
+      return isSetIsRestricted();
+    case IS_VALID:
+      return isSetIsValid();
+    case IS_PROCESSED:
+      return isSetIsProcessed();
+    case IS_TEMPLATE:
+      return isSetIsTemplate();
+    case DEFAULT_PERMISSIONS:
+      return isSetDefaultPermissions();
+    case USER_PERMISSIONS:
+      return isSetUserPermissions();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof ImageSummaryRead)
+      return this.equals((ImageSummaryRead)that);
+    return false;
+  }
+
+  public boolean equals(ImageSummaryRead that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_imageBaseId = true && this.isSetImageBaseId();
+    boolean that_present_imageBaseId = true && that.isSetImageBaseId();
+    if (this_present_imageBaseId || that_present_imageBaseId) {
+      if (!(this_present_imageBaseId && that_present_imageBaseId))
+        return false;
+      if (!this.imageBaseId.equals(that.imageBaseId))
+        return false;
+    }
+
+    boolean this_present_currentVersionId = true && this.isSetCurrentVersionId();
+    boolean that_present_currentVersionId = true && that.isSetCurrentVersionId();
+    if (this_present_currentVersionId || that_present_currentVersionId) {
+      if (!(this_present_currentVersionId && that_present_currentVersionId))
+        return false;
+      if (!this.currentVersionId.equals(that.currentVersionId))
+        return false;
+    }
+
+    boolean this_present_imageName = true && this.isSetImageName();
+    boolean that_present_imageName = true && that.isSetImageName();
+    if (this_present_imageName || that_present_imageName) {
+      if (!(this_present_imageName && that_present_imageName))
+        return false;
+      if (!this.imageName.equals(that.imageName))
+        return false;
+    }
+
+    boolean this_present_osId = true;
+    boolean that_present_osId = true;
+    if (this_present_osId || that_present_osId) {
+      if (!(this_present_osId && that_present_osId))
+        return false;
+      if (this.osId != that.osId)
+        return false;
+    }
+
+    boolean this_present_virtId = true && this.isSetVirtId();
+    boolean that_present_virtId = true && that.isSetVirtId();
+    if (this_present_virtId || that_present_virtId) {
+      if (!(this_present_virtId && that_present_virtId))
+        return false;
+      if (!this.virtId.equals(that.virtId))
+        return false;
+    }
+
+    boolean this_present_createTime = true;
+    boolean that_present_createTime = true;
+    if (this_present_createTime || that_present_createTime) {
+      if (!(this_present_createTime && that_present_createTime))
+        return false;
+      if (this.createTime != that.createTime)
+        return false;
+    }
+
+    boolean this_present_updateTime = true;
+    boolean that_present_updateTime = true;
+    if (this_present_updateTime || that_present_updateTime) {
+      if (!(this_present_updateTime && that_present_updateTime))
+        return false;
+      if (this.updateTime != that.updateTime)
+        return false;
+    }
+
+    boolean this_present_ownerId = true && this.isSetOwnerId();
+    boolean that_present_ownerId = true && that.isSetOwnerId();
+    if (this_present_ownerId || that_present_ownerId) {
+      if (!(this_present_ownerId && that_present_ownerId))
+        return false;
+      if (!this.ownerId.equals(that.ownerId))
+        return false;
+    }
+
+    boolean this_present_uploaderId = true && this.isSetUploaderId();
+    boolean that_present_uploaderId = true && that.isSetUploaderId();
+    if (this_present_uploaderId || that_present_uploaderId) {
+      if (!(this_present_uploaderId && that_present_uploaderId))
+        return false;
+      if (!this.uploaderId.equals(that.uploaderId))
+        return false;
+    }
+
+    boolean this_present_shareMode = true && this.isSetShareMode();
+    boolean that_present_shareMode = true && that.isSetShareMode();
+    if (this_present_shareMode || that_present_shareMode) {
+      if (!(this_present_shareMode && that_present_shareMode))
+        return false;
+      if (!this.shareMode.equals(that.shareMode))
+        return false;
+    }
+
+    boolean this_present_fileSize = true;
+    boolean that_present_fileSize = true;
+    if (this_present_fileSize || that_present_fileSize) {
+      if (!(this_present_fileSize && that_present_fileSize))
+        return false;
+      if (this.fileSize != that.fileSize)
+        return false;
+    }
+
+    boolean this_present_isEnabled = true;
+    boolean that_present_isEnabled = true;
+    if (this_present_isEnabled || that_present_isEnabled) {
+      if (!(this_present_isEnabled && that_present_isEnabled))
+        return false;
+      if (this.isEnabled != that.isEnabled)
+        return false;
+    }
+
+    boolean this_present_isRestricted = true;
+    boolean that_present_isRestricted = true;
+    if (this_present_isRestricted || that_present_isRestricted) {
+      if (!(this_present_isRestricted && that_present_isRestricted))
+        return false;
+      if (this.isRestricted != that.isRestricted)
+        return false;
+    }
+
+    boolean this_present_isValid = true;
+    boolean that_present_isValid = true;
+    if (this_present_isValid || that_present_isValid) {
+      if (!(this_present_isValid && that_present_isValid))
+        return false;
+      if (this.isValid != that.isValid)
+        return false;
+    }
+
+    boolean this_present_isProcessed = true;
+    boolean that_present_isProcessed = true;
+    if (this_present_isProcessed || that_present_isProcessed) {
+      if (!(this_present_isProcessed && that_present_isProcessed))
+        return false;
+      if (this.isProcessed != that.isProcessed)
+        return false;
+    }
+
+    boolean this_present_isTemplate = true;
+    boolean that_present_isTemplate = true;
+    if (this_present_isTemplate || that_present_isTemplate) {
+      if (!(this_present_isTemplate && that_present_isTemplate))
+        return false;
+      if (this.isTemplate != that.isTemplate)
+        return false;
+    }
+
+    boolean this_present_defaultPermissions = true && this.isSetDefaultPermissions();
+    boolean that_present_defaultPermissions = true && that.isSetDefaultPermissions();
+    if (this_present_defaultPermissions || that_present_defaultPermissions) {
+      if (!(this_present_defaultPermissions && that_present_defaultPermissions))
+        return false;
+      if (!this.defaultPermissions.equals(that.defaultPermissions))
+        return false;
+    }
+
+    boolean this_present_userPermissions = true && this.isSetUserPermissions();
+    boolean that_present_userPermissions = true && that.isSetUserPermissions();
+    if (this_present_userPermissions || that_present_userPermissions) {
+      if (!(this_present_userPermissions && that_present_userPermissions))
+        return false;
+      if (!this.userPermissions.equals(that.userPermissions))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(ImageSummaryRead other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetImageBaseId()).compareTo(other.isSetImageBaseId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetImageBaseId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageBaseId, other.imageBaseId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetCurrentVersionId()).compareTo(other.isSetCurrentVersionId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetCurrentVersionId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.currentVersionId, other.currentVersionId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetImageName()).compareTo(other.isSetImageName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetImageName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageName, other.imageName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetOsId()).compareTo(other.isSetOsId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOsId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.osId, other.osId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetVirtId()).compareTo(other.isSetVirtId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetVirtId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.virtId, other.virtId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetCreateTime()).compareTo(other.isSetCreateTime());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetCreateTime()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.createTime, other.createTime);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetUpdateTime()).compareTo(other.isSetUpdateTime());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUpdateTime()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.updateTime, other.updateTime);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetOwnerId()).compareTo(other.isSetOwnerId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOwnerId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.ownerId, other.ownerId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetUploaderId()).compareTo(other.isSetUploaderId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUploaderId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.uploaderId, other.uploaderId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetShareMode()).compareTo(other.isSetShareMode());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetShareMode()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.shareMode, other.shareMode);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetFileSize()).compareTo(other.isSetFileSize());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetFileSize()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.fileSize, other.fileSize);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsEnabled()).compareTo(other.isSetIsEnabled());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsEnabled()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isEnabled, other.isEnabled);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsRestricted()).compareTo(other.isSetIsRestricted());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsRestricted()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isRestricted, other.isRestricted);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsValid()).compareTo(other.isSetIsValid());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsValid()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isValid, other.isValid);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsProcessed()).compareTo(other.isSetIsProcessed());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsProcessed()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isProcessed, other.isProcessed);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsTemplate()).compareTo(other.isSetIsTemplate());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsTemplate()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isTemplate, other.isTemplate);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDefaultPermissions()).compareTo(other.isSetDefaultPermissions());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDefaultPermissions()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.defaultPermissions, other.defaultPermissions);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetUserPermissions()).compareTo(other.isSetUserPermissions());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUserPermissions()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userPermissions, other.userPermissions);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("ImageSummaryRead(");
+    boolean first = true;
+
+    sb.append("imageBaseId:");
+    if (this.imageBaseId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.imageBaseId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("currentVersionId:");
+    if (this.currentVersionId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.currentVersionId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("imageName:");
+    if (this.imageName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.imageName);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("osId:");
+    sb.append(this.osId);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("virtId:");
+    if (this.virtId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.virtId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("createTime:");
+    sb.append(this.createTime);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("updateTime:");
+    sb.append(this.updateTime);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("ownerId:");
+    if (this.ownerId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.ownerId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("uploaderId:");
+    if (this.uploaderId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.uploaderId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("shareMode:");
+    if (this.shareMode == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.shareMode);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("fileSize:");
+    sb.append(this.fileSize);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isEnabled:");
+    sb.append(this.isEnabled);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isRestricted:");
+    sb.append(this.isRestricted);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isValid:");
+    sb.append(this.isValid);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isProcessed:");
+    sb.append(this.isProcessed);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isTemplate:");
+    sb.append(this.isTemplate);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("defaultPermissions:");
+    if (this.defaultPermissions == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.defaultPermissions);
+    }
+    first = false;
+    if (isSetUserPermissions()) {
+      if (!first) sb.append(", ");
+      sb.append("userPermissions:");
+      if (this.userPermissions == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userPermissions);
+      }
+      first = false;
+    }
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+    if (defaultPermissions != null) {
+      defaultPermissions.validate();
+    }
+    if (userPermissions != null) {
+      userPermissions.validate();
+    }
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class ImageSummaryReadStandardSchemeFactory implements SchemeFactory {
+    public ImageSummaryReadStandardScheme getScheme() {
+      return new ImageSummaryReadStandardScheme();
+    }
+  }
+
+  private static class ImageSummaryReadStandardScheme extends StandardScheme<ImageSummaryRead> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, ImageSummaryRead struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // IMAGE_BASE_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.imageBaseId = iprot.readString();
+              struct.setImageBaseIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // CURRENT_VERSION_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.currentVersionId = iprot.readString();
+              struct.setCurrentVersionIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // IMAGE_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.imageName = iprot.readString();
+              struct.setImageNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // OS_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.osId = iprot.readI32();
+              struct.setOsIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 5: // VIRT_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.virtId = iprot.readString();
+              struct.setVirtIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 6: // CREATE_TIME
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.createTime = iprot.readI64();
+              struct.setCreateTimeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 7: // UPDATE_TIME
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.updateTime = iprot.readI64();
+              struct.setUpdateTimeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 8: // OWNER_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.ownerId = iprot.readString();
+              struct.setOwnerIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 9: // UPLOADER_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.uploaderId = iprot.readString();
+              struct.setUploaderIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 10: // SHARE_MODE
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.shareMode = ShareMode.findByValue(iprot.readI32());
+              struct.setShareModeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 11: // FILE_SIZE
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.fileSize = iprot.readI64();
+              struct.setFileSizeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 12: // IS_ENABLED
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isEnabled = iprot.readBool();
+              struct.setIsEnabledIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 13: // IS_RESTRICTED
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isRestricted = iprot.readBool();
+              struct.setIsRestrictedIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 14: // IS_VALID
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isValid = iprot.readBool();
+              struct.setIsValidIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 15: // IS_PROCESSED
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isProcessed = iprot.readBool();
+              struct.setIsProcessedIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 16: // IS_TEMPLATE
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isTemplate = iprot.readBool();
+              struct.setIsTemplateIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 17: // DEFAULT_PERMISSIONS
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.defaultPermissions = new ImagePermissions();
+              struct.defaultPermissions.read(iprot);
+              struct.setDefaultPermissionsIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 18: // USER_PERMISSIONS
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.userPermissions = new ImagePermissions();
+              struct.userPermissions.read(iprot);
+              struct.setUserPermissionsIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, ImageSummaryRead struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.imageBaseId != null) {
+        oprot.writeFieldBegin(IMAGE_BASE_ID_FIELD_DESC);
+        oprot.writeString(struct.imageBaseId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.currentVersionId != null) {
+        oprot.writeFieldBegin(CURRENT_VERSION_ID_FIELD_DESC);
+        oprot.writeString(struct.currentVersionId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.imageName != null) {
+        oprot.writeFieldBegin(IMAGE_NAME_FIELD_DESC);
+        oprot.writeString(struct.imageName);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(OS_ID_FIELD_DESC);
+      oprot.writeI32(struct.osId);
+      oprot.writeFieldEnd();
+      if (struct.virtId != null) {
+        oprot.writeFieldBegin(VIRT_ID_FIELD_DESC);
+        oprot.writeString(struct.virtId);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(CREATE_TIME_FIELD_DESC);
+      oprot.writeI64(struct.createTime);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(UPDATE_TIME_FIELD_DESC);
+      oprot.writeI64(struct.updateTime);
+      oprot.writeFieldEnd();
+      if (struct.ownerId != null) {
+        oprot.writeFieldBegin(OWNER_ID_FIELD_DESC);
+        oprot.writeString(struct.ownerId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.uploaderId != null) {
+        oprot.writeFieldBegin(UPLOADER_ID_FIELD_DESC);
+        oprot.writeString(struct.uploaderId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.shareMode != null) {
+        oprot.writeFieldBegin(SHARE_MODE_FIELD_DESC);
+        oprot.writeI32(struct.shareMode.getValue());
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(FILE_SIZE_FIELD_DESC);
+      oprot.writeI64(struct.fileSize);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(IS_ENABLED_FIELD_DESC);
+      oprot.writeBool(struct.isEnabled);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(IS_RESTRICTED_FIELD_DESC);
+      oprot.writeBool(struct.isRestricted);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(IS_VALID_FIELD_DESC);
+      oprot.writeBool(struct.isValid);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(IS_PROCESSED_FIELD_DESC);
+      oprot.writeBool(struct.isProcessed);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(IS_TEMPLATE_FIELD_DESC);
+      oprot.writeBool(struct.isTemplate);
+      oprot.writeFieldEnd();
+      if (struct.defaultPermissions != null) {
+        oprot.writeFieldBegin(DEFAULT_PERMISSIONS_FIELD_DESC);
+        struct.defaultPermissions.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      if (struct.userPermissions != null) {
+        if (struct.isSetUserPermissions()) {
+          oprot.writeFieldBegin(USER_PERMISSIONS_FIELD_DESC);
+          struct.userPermissions.write(oprot);
+          oprot.writeFieldEnd();
+        }
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class ImageSummaryReadTupleSchemeFactory implements SchemeFactory {
+    public ImageSummaryReadTupleScheme getScheme() {
+      return new ImageSummaryReadTupleScheme();
+    }
+  }
+
+  private static class ImageSummaryReadTupleScheme extends TupleScheme<ImageSummaryRead> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, ImageSummaryRead struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetImageBaseId()) {
+        optionals.set(0);
+      }
+      if (struct.isSetCurrentVersionId()) {
+        optionals.set(1);
+      }
+      if (struct.isSetImageName()) {
+        optionals.set(2);
+      }
+      if (struct.isSetOsId()) {
+        optionals.set(3);
+      }
+      if (struct.isSetVirtId()) {
+        optionals.set(4);
+      }
+      if (struct.isSetCreateTime()) {
+        optionals.set(5);
+      }
+      if (struct.isSetUpdateTime()) {
+        optionals.set(6);
+      }
+      if (struct.isSetOwnerId()) {
+        optionals.set(7);
+      }
+      if (struct.isSetUploaderId()) {
+        optionals.set(8);
+      }
+      if (struct.isSetShareMode()) {
+        optionals.set(9);
+      }
+      if (struct.isSetFileSize()) {
+        optionals.set(10);
+      }
+      if (struct.isSetIsEnabled()) {
+        optionals.set(11);
+      }
+      if (struct.isSetIsRestricted()) {
+        optionals.set(12);
+      }
+      if (struct.isSetIsValid()) {
+        optionals.set(13);
+      }
+      if (struct.isSetIsProcessed()) {
+        optionals.set(14);
+      }
+      if (struct.isSetIsTemplate()) {
+        optionals.set(15);
+      }
+      if (struct.isSetDefaultPermissions()) {
+        optionals.set(16);
+      }
+      if (struct.isSetUserPermissions()) {
+        optionals.set(17);
+      }
+      oprot.writeBitSet(optionals, 18);
+      if (struct.isSetImageBaseId()) {
+        oprot.writeString(struct.imageBaseId);
+      }
+      if (struct.isSetCurrentVersionId()) {
+        oprot.writeString(struct.currentVersionId);
+      }
+      if (struct.isSetImageName()) {
+        oprot.writeString(struct.imageName);
+      }
+      if (struct.isSetOsId()) {
+        oprot.writeI32(struct.osId);
+      }
+      if (struct.isSetVirtId()) {
+        oprot.writeString(struct.virtId);
+      }
+      if (struct.isSetCreateTime()) {
+        oprot.writeI64(struct.createTime);
+      }
+      if (struct.isSetUpdateTime()) {
+        oprot.writeI64(struct.updateTime);
+      }
+      if (struct.isSetOwnerId()) {
+        oprot.writeString(struct.ownerId);
+      }
+      if (struct.isSetUploaderId()) {
+        oprot.writeString(struct.uploaderId);
+      }
+      if (struct.isSetShareMode()) {
+        oprot.writeI32(struct.shareMode.getValue());
+      }
+      if (struct.isSetFileSize()) {
+        oprot.writeI64(struct.fileSize);
+      }
+      if (struct.isSetIsEnabled()) {
+        oprot.writeBool(struct.isEnabled);
+      }
+      if (struct.isSetIsRestricted()) {
+        oprot.writeBool(struct.isRestricted);
+      }
+      if (struct.isSetIsValid()) {
+        oprot.writeBool(struct.isValid);
+      }
+      if (struct.isSetIsProcessed()) {
+        oprot.writeBool(struct.isProcessed);
+      }
+      if (struct.isSetIsTemplate()) {
+        oprot.writeBool(struct.isTemplate);
+      }
+      if (struct.isSetDefaultPermissions()) {
+        struct.defaultPermissions.write(oprot);
+      }
+      if (struct.isSetUserPermissions()) {
+        struct.userPermissions.write(oprot);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, ImageSummaryRead struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(18);
+      if (incoming.get(0)) {
+        struct.imageBaseId = iprot.readString();
+        struct.setImageBaseIdIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.currentVersionId = iprot.readString();
+        struct.setCurrentVersionIdIsSet(true);
+      }
+      if (incoming.get(2)) {
+        struct.imageName = iprot.readString();
+        struct.setImageNameIsSet(true);
+      }
+      if (incoming.get(3)) {
+        struct.osId = iprot.readI32();
+        struct.setOsIdIsSet(true);
+      }
+      if (incoming.get(4)) {
+        struct.virtId = iprot.readString();
+        struct.setVirtIdIsSet(true);
+      }
+      if (incoming.get(5)) {
+        struct.createTime = iprot.readI64();
+        struct.setCreateTimeIsSet(true);
+      }
+      if (incoming.get(6)) {
+        struct.updateTime = iprot.readI64();
+        struct.setUpdateTimeIsSet(true);
+      }
+      if (incoming.get(7)) {
+        struct.ownerId = iprot.readString();
+        struct.setOwnerIdIsSet(true);
+      }
+      if (incoming.get(8)) {
+        struct.uploaderId = iprot.readString();
+        struct.setUploaderIdIsSet(true);
+      }
+      if (incoming.get(9)) {
+        struct.shareMode = ShareMode.findByValue(iprot.readI32());
+        struct.setShareModeIsSet(true);
+      }
+      if (incoming.get(10)) {
+        struct.fileSize = iprot.readI64();
+        struct.setFileSizeIsSet(true);
+      }
+      if (incoming.get(11)) {
+        struct.isEnabled = iprot.readBool();
+        struct.setIsEnabledIsSet(true);
+      }
+      if (incoming.get(12)) {
+        struct.isRestricted = iprot.readBool();
+        struct.setIsRestrictedIsSet(true);
+      }
+      if (incoming.get(13)) {
+        struct.isValid = iprot.readBool();
+        struct.setIsValidIsSet(true);
+      }
+      if (incoming.get(14)) {
+        struct.isProcessed = iprot.readBool();
+        struct.setIsProcessedIsSet(true);
+      }
+      if (incoming.get(15)) {
+        struct.isTemplate = iprot.readBool();
+        struct.setIsTemplateIsSet(true);
+      }
+      if (incoming.get(16)) {
+        struct.defaultPermissions = new ImagePermissions();
+        struct.defaultPermissions.read(iprot);
+        struct.setDefaultPermissionsIsSet(true);
+      }
+      if (incoming.get(17)) {
+        struct.userPermissions = new ImagePermissions();
+        struct.userPermissions.read(iprot);
+        struct.setUserPermissionsIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/ImageVersionDetails.java b/src/main/java/org/openslx/bwlp/thrift/iface/ImageVersionDetails.java
new file mode 100644
index 0000000..39202db
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/ImageVersionDetails.java
@@ -0,0 +1,1150 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class ImageVersionDetails implements org.apache.thrift.TBase<ImageVersionDetails, ImageVersionDetails._Fields>, java.io.Serializable, Cloneable, Comparable<ImageVersionDetails> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ImageVersionDetails");
+
+  private static final org.apache.thrift.protocol.TField VERSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("versionId", org.apache.thrift.protocol.TType.STRING, (short)1);
+  private static final org.apache.thrift.protocol.TField CREATE_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("createTime", org.apache.thrift.protocol.TType.I64, (short)2);
+  private static final org.apache.thrift.protocol.TField EXPIRE_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("expireTime", org.apache.thrift.protocol.TType.I64, (short)3);
+  private static final org.apache.thrift.protocol.TField FILE_SIZE_FIELD_DESC = new org.apache.thrift.protocol.TField("fileSize", org.apache.thrift.protocol.TType.I64, (short)4);
+  private static final org.apache.thrift.protocol.TField UPLOADER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("uploaderId", org.apache.thrift.protocol.TType.STRING, (short)5);
+  private static final org.apache.thrift.protocol.TField IS_ENABLED_FIELD_DESC = new org.apache.thrift.protocol.TField("isEnabled", org.apache.thrift.protocol.TType.BOOL, (short)6);
+  private static final org.apache.thrift.protocol.TField IS_RESTRICTED_FIELD_DESC = new org.apache.thrift.protocol.TField("isRestricted", org.apache.thrift.protocol.TType.BOOL, (short)7);
+  private static final org.apache.thrift.protocol.TField IS_VALID_FIELD_DESC = new org.apache.thrift.protocol.TField("isValid", org.apache.thrift.protocol.TType.BOOL, (short)8);
+  private static final org.apache.thrift.protocol.TField IS_PROCESSED_FIELD_DESC = new org.apache.thrift.protocol.TField("isProcessed", org.apache.thrift.protocol.TType.BOOL, (short)9);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new ImageVersionDetailsStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new ImageVersionDetailsTupleSchemeFactory());
+  }
+
+  public String versionId; // required
+  public long createTime; // required
+  public long expireTime; // required
+  public long fileSize; // required
+  public String uploaderId; // required
+  public boolean isEnabled; // required
+  public boolean isRestricted; // required
+  public boolean isValid; // required
+  public boolean isProcessed; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    VERSION_ID((short)1, "versionId"),
+    CREATE_TIME((short)2, "createTime"),
+    EXPIRE_TIME((short)3, "expireTime"),
+    FILE_SIZE((short)4, "fileSize"),
+    UPLOADER_ID((short)5, "uploaderId"),
+    IS_ENABLED((short)6, "isEnabled"),
+    IS_RESTRICTED((short)7, "isRestricted"),
+    IS_VALID((short)8, "isValid"),
+    IS_PROCESSED((short)9, "isProcessed");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // VERSION_ID
+          return VERSION_ID;
+        case 2: // CREATE_TIME
+          return CREATE_TIME;
+        case 3: // EXPIRE_TIME
+          return EXPIRE_TIME;
+        case 4: // FILE_SIZE
+          return FILE_SIZE;
+        case 5: // UPLOADER_ID
+          return UPLOADER_ID;
+        case 6: // IS_ENABLED
+          return IS_ENABLED;
+        case 7: // IS_RESTRICTED
+          return IS_RESTRICTED;
+        case 8: // IS_VALID
+          return IS_VALID;
+        case 9: // IS_PROCESSED
+          return IS_PROCESSED;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  private static final int __CREATETIME_ISSET_ID = 0;
+  private static final int __EXPIRETIME_ISSET_ID = 1;
+  private static final int __FILESIZE_ISSET_ID = 2;
+  private static final int __ISENABLED_ISSET_ID = 3;
+  private static final int __ISRESTRICTED_ISSET_ID = 4;
+  private static final int __ISVALID_ISSET_ID = 5;
+  private static final int __ISPROCESSED_ISSET_ID = 6;
+  private byte __isset_bitfield = 0;
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.VERSION_ID, new org.apache.thrift.meta_data.FieldMetaData("versionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.CREATE_TIME, new org.apache.thrift.meta_data.FieldMetaData("createTime", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.EXPIRE_TIME, new org.apache.thrift.meta_data.FieldMetaData("expireTime", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.FILE_SIZE, new org.apache.thrift.meta_data.FieldMetaData("fileSize", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
+    tmpMap.put(_Fields.UPLOADER_ID, new org.apache.thrift.meta_data.FieldMetaData("uploaderId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.IS_ENABLED, new org.apache.thrift.meta_data.FieldMetaData("isEnabled", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.IS_RESTRICTED, new org.apache.thrift.meta_data.FieldMetaData("isRestricted", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.IS_VALID, new org.apache.thrift.meta_data.FieldMetaData("isValid", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.IS_PROCESSED, new org.apache.thrift.meta_data.FieldMetaData("isProcessed", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ImageVersionDetails.class, metaDataMap);
+  }
+
+  public ImageVersionDetails() {
+  }
+
+  public ImageVersionDetails(
+    String versionId,
+    long createTime,
+    long expireTime,
+    long fileSize,
+    String uploaderId,
+    boolean isEnabled,
+    boolean isRestricted,
+    boolean isValid,
+    boolean isProcessed)
+  {
+    this();
+    this.versionId = versionId;
+    this.createTime = createTime;
+    setCreateTimeIsSet(true);
+    this.expireTime = expireTime;
+    setExpireTimeIsSet(true);
+    this.fileSize = fileSize;
+    setFileSizeIsSet(true);
+    this.uploaderId = uploaderId;
+    this.isEnabled = isEnabled;
+    setIsEnabledIsSet(true);
+    this.isRestricted = isRestricted;
+    setIsRestrictedIsSet(true);
+    this.isValid = isValid;
+    setIsValidIsSet(true);
+    this.isProcessed = isProcessed;
+    setIsProcessedIsSet(true);
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public ImageVersionDetails(ImageVersionDetails other) {
+    __isset_bitfield = other.__isset_bitfield;
+    if (other.isSetVersionId()) {
+      this.versionId = other.versionId;
+    }
+    this.createTime = other.createTime;
+    this.expireTime = other.expireTime;
+    this.fileSize = other.fileSize;
+    if (other.isSetUploaderId()) {
+      this.uploaderId = other.uploaderId;
+    }
+    this.isEnabled = other.isEnabled;
+    this.isRestricted = other.isRestricted;
+    this.isValid = other.isValid;
+    this.isProcessed = other.isProcessed;
+  }
+
+  public ImageVersionDetails deepCopy() {
+    return new ImageVersionDetails(this);
+  }
+
+  @Override
+  public void clear() {
+    this.versionId = null;
+    setCreateTimeIsSet(false);
+    this.createTime = 0;
+    setExpireTimeIsSet(false);
+    this.expireTime = 0;
+    setFileSizeIsSet(false);
+    this.fileSize = 0;
+    this.uploaderId = null;
+    setIsEnabledIsSet(false);
+    this.isEnabled = false;
+    setIsRestrictedIsSet(false);
+    this.isRestricted = false;
+    setIsValidIsSet(false);
+    this.isValid = false;
+    setIsProcessedIsSet(false);
+    this.isProcessed = false;
+  }
+
+  public String getVersionId() {
+    return this.versionId;
+  }
+
+  public ImageVersionDetails setVersionId(String versionId) {
+    this.versionId = versionId;
+    return this;
+  }
+
+  public void unsetVersionId() {
+    this.versionId = null;
+  }
+
+  /** Returns true if field versionId is set (has been assigned a value) and false otherwise */
+  public boolean isSetVersionId() {
+    return this.versionId != null;
+  }
+
+  public void setVersionIdIsSet(boolean value) {
+    if (!value) {
+      this.versionId = null;
+    }
+  }
+
+  public long getCreateTime() {
+    return this.createTime;
+  }
+
+  public ImageVersionDetails setCreateTime(long createTime) {
+    this.createTime = createTime;
+    setCreateTimeIsSet(true);
+    return this;
+  }
+
+  public void unsetCreateTime() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __CREATETIME_ISSET_ID);
+  }
+
+  /** Returns true if field createTime is set (has been assigned a value) and false otherwise */
+  public boolean isSetCreateTime() {
+    return EncodingUtils.testBit(__isset_bitfield, __CREATETIME_ISSET_ID);
+  }
+
+  public void setCreateTimeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __CREATETIME_ISSET_ID, value);
+  }
+
+  public long getExpireTime() {
+    return this.expireTime;
+  }
+
+  public ImageVersionDetails setExpireTime(long expireTime) {
+    this.expireTime = expireTime;
+    setExpireTimeIsSet(true);
+    return this;
+  }
+
+  public void unsetExpireTime() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __EXPIRETIME_ISSET_ID);
+  }
+
+  /** Returns true if field expireTime is set (has been assigned a value) and false otherwise */
+  public boolean isSetExpireTime() {
+    return EncodingUtils.testBit(__isset_bitfield, __EXPIRETIME_ISSET_ID);
+  }
+
+  public void setExpireTimeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __EXPIRETIME_ISSET_ID, value);
+  }
+
+  public long getFileSize() {
+    return this.fileSize;
+  }
+
+  public ImageVersionDetails setFileSize(long fileSize) {
+    this.fileSize = fileSize;
+    setFileSizeIsSet(true);
+    return this;
+  }
+
+  public void unsetFileSize() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __FILESIZE_ISSET_ID);
+  }
+
+  /** Returns true if field fileSize is set (has been assigned a value) and false otherwise */
+  public boolean isSetFileSize() {
+    return EncodingUtils.testBit(__isset_bitfield, __FILESIZE_ISSET_ID);
+  }
+
+  public void setFileSizeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __FILESIZE_ISSET_ID, value);
+  }
+
+  public String getUploaderId() {
+    return this.uploaderId;
+  }
+
+  public ImageVersionDetails setUploaderId(String uploaderId) {
+    this.uploaderId = uploaderId;
+    return this;
+  }
+
+  public void unsetUploaderId() {
+    this.uploaderId = null;
+  }
+
+  /** Returns true if field uploaderId is set (has been assigned a value) and false otherwise */
+  public boolean isSetUploaderId() {
+    return this.uploaderId != null;
+  }
+
+  public void setUploaderIdIsSet(boolean value) {
+    if (!value) {
+      this.uploaderId = null;
+    }
+  }
+
+  public boolean isIsEnabled() {
+    return this.isEnabled;
+  }
+
+  public ImageVersionDetails setIsEnabled(boolean isEnabled) {
+    this.isEnabled = isEnabled;
+    setIsEnabledIsSet(true);
+    return this;
+  }
+
+  public void unsetIsEnabled() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISENABLED_ISSET_ID);
+  }
+
+  /** Returns true if field isEnabled is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsEnabled() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISENABLED_ISSET_ID);
+  }
+
+  public void setIsEnabledIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISENABLED_ISSET_ID, value);
+  }
+
+  public boolean isIsRestricted() {
+    return this.isRestricted;
+  }
+
+  public ImageVersionDetails setIsRestricted(boolean isRestricted) {
+    this.isRestricted = isRestricted;
+    setIsRestrictedIsSet(true);
+    return this;
+  }
+
+  public void unsetIsRestricted() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISRESTRICTED_ISSET_ID);
+  }
+
+  /** Returns true if field isRestricted is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsRestricted() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISRESTRICTED_ISSET_ID);
+  }
+
+  public void setIsRestrictedIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISRESTRICTED_ISSET_ID, value);
+  }
+
+  public boolean isIsValid() {
+    return this.isValid;
+  }
+
+  public ImageVersionDetails setIsValid(boolean isValid) {
+    this.isValid = isValid;
+    setIsValidIsSet(true);
+    return this;
+  }
+
+  public void unsetIsValid() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISVALID_ISSET_ID);
+  }
+
+  /** Returns true if field isValid is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsValid() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISVALID_ISSET_ID);
+  }
+
+  public void setIsValidIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISVALID_ISSET_ID, value);
+  }
+
+  public boolean isIsProcessed() {
+    return this.isProcessed;
+  }
+
+  public ImageVersionDetails setIsProcessed(boolean isProcessed) {
+    this.isProcessed = isProcessed;
+    setIsProcessedIsSet(true);
+    return this;
+  }
+
+  public void unsetIsProcessed() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISPROCESSED_ISSET_ID);
+  }
+
+  /** Returns true if field isProcessed is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsProcessed() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISPROCESSED_ISSET_ID);
+  }
+
+  public void setIsProcessedIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISPROCESSED_ISSET_ID, value);
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case VERSION_ID:
+      if (value == null) {
+        unsetVersionId();
+      } else {
+        setVersionId((String)value);
+      }
+      break;
+
+    case CREATE_TIME:
+      if (value == null) {
+        unsetCreateTime();
+      } else {
+        setCreateTime((Long)value);
+      }
+      break;
+
+    case EXPIRE_TIME:
+      if (value == null) {
+        unsetExpireTime();
+      } else {
+        setExpireTime((Long)value);
+      }
+      break;
+
+    case FILE_SIZE:
+      if (value == null) {
+        unsetFileSize();
+      } else {
+        setFileSize((Long)value);
+      }
+      break;
+
+    case UPLOADER_ID:
+      if (value == null) {
+        unsetUploaderId();
+      } else {
+        setUploaderId((String)value);
+      }
+      break;
+
+    case IS_ENABLED:
+      if (value == null) {
+        unsetIsEnabled();
+      } else {
+        setIsEnabled((Boolean)value);
+      }
+      break;
+
+    case IS_RESTRICTED:
+      if (value == null) {
+        unsetIsRestricted();
+      } else {
+        setIsRestricted((Boolean)value);
+      }
+      break;
+
+    case IS_VALID:
+      if (value == null) {
+        unsetIsValid();
+      } else {
+        setIsValid((Boolean)value);
+      }
+      break;
+
+    case IS_PROCESSED:
+      if (value == null) {
+        unsetIsProcessed();
+      } else {
+        setIsProcessed((Boolean)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case VERSION_ID:
+      return getVersionId();
+
+    case CREATE_TIME:
+      return Long.valueOf(getCreateTime());
+
+    case EXPIRE_TIME:
+      return Long.valueOf(getExpireTime());
+
+    case FILE_SIZE:
+      return Long.valueOf(getFileSize());
+
+    case UPLOADER_ID:
+      return getUploaderId();
+
+    case IS_ENABLED:
+      return Boolean.valueOf(isIsEnabled());
+
+    case IS_RESTRICTED:
+      return Boolean.valueOf(isIsRestricted());
+
+    case IS_VALID:
+      return Boolean.valueOf(isIsValid());
+
+    case IS_PROCESSED:
+      return Boolean.valueOf(isIsProcessed());
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case VERSION_ID:
+      return isSetVersionId();
+    case CREATE_TIME:
+      return isSetCreateTime();
+    case EXPIRE_TIME:
+      return isSetExpireTime();
+    case FILE_SIZE:
+      return isSetFileSize();
+    case UPLOADER_ID:
+      return isSetUploaderId();
+    case IS_ENABLED:
+      return isSetIsEnabled();
+    case IS_RESTRICTED:
+      return isSetIsRestricted();
+    case IS_VALID:
+      return isSetIsValid();
+    case IS_PROCESSED:
+      return isSetIsProcessed();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof ImageVersionDetails)
+      return this.equals((ImageVersionDetails)that);
+    return false;
+  }
+
+  public boolean equals(ImageVersionDetails that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_versionId = true && this.isSetVersionId();
+    boolean that_present_versionId = true && that.isSetVersionId();
+    if (this_present_versionId || that_present_versionId) {
+      if (!(this_present_versionId && that_present_versionId))
+        return false;
+      if (!this.versionId.equals(that.versionId))
+        return false;
+    }
+
+    boolean this_present_createTime = true;
+    boolean that_present_createTime = true;
+    if (this_present_createTime || that_present_createTime) {
+      if (!(this_present_createTime && that_present_createTime))
+        return false;
+      if (this.createTime != that.createTime)
+        return false;
+    }
+
+    boolean this_present_expireTime = true;
+    boolean that_present_expireTime = true;
+    if (this_present_expireTime || that_present_expireTime) {
+      if (!(this_present_expireTime && that_present_expireTime))
+        return false;
+      if (this.expireTime != that.expireTime)
+        return false;
+    }
+
+    boolean this_present_fileSize = true;
+    boolean that_present_fileSize = true;
+    if (this_present_fileSize || that_present_fileSize) {
+      if (!(this_present_fileSize && that_present_fileSize))
+        return false;
+      if (this.fileSize != that.fileSize)
+        return false;
+    }
+
+    boolean this_present_uploaderId = true && this.isSetUploaderId();
+    boolean that_present_uploaderId = true && that.isSetUploaderId();
+    if (this_present_uploaderId || that_present_uploaderId) {
+      if (!(this_present_uploaderId && that_present_uploaderId))
+        return false;
+      if (!this.uploaderId.equals(that.uploaderId))
+        return false;
+    }
+
+    boolean this_present_isEnabled = true;
+    boolean that_present_isEnabled = true;
+    if (this_present_isEnabled || that_present_isEnabled) {
+      if (!(this_present_isEnabled && that_present_isEnabled))
+        return false;
+      if (this.isEnabled != that.isEnabled)
+        return false;
+    }
+
+    boolean this_present_isRestricted = true;
+    boolean that_present_isRestricted = true;
+    if (this_present_isRestricted || that_present_isRestricted) {
+      if (!(this_present_isRestricted && that_present_isRestricted))
+        return false;
+      if (this.isRestricted != that.isRestricted)
+        return false;
+    }
+
+    boolean this_present_isValid = true;
+    boolean that_present_isValid = true;
+    if (this_present_isValid || that_present_isValid) {
+      if (!(this_present_isValid && that_present_isValid))
+        return false;
+      if (this.isValid != that.isValid)
+        return false;
+    }
+
+    boolean this_present_isProcessed = true;
+    boolean that_present_isProcessed = true;
+    if (this_present_isProcessed || that_present_isProcessed) {
+      if (!(this_present_isProcessed && that_present_isProcessed))
+        return false;
+      if (this.isProcessed != that.isProcessed)
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(ImageVersionDetails other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetVersionId()).compareTo(other.isSetVersionId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetVersionId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.versionId, other.versionId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetCreateTime()).compareTo(other.isSetCreateTime());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetCreateTime()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.createTime, other.createTime);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetExpireTime()).compareTo(other.isSetExpireTime());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetExpireTime()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.expireTime, other.expireTime);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetFileSize()).compareTo(other.isSetFileSize());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetFileSize()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.fileSize, other.fileSize);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetUploaderId()).compareTo(other.isSetUploaderId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUploaderId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.uploaderId, other.uploaderId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsEnabled()).compareTo(other.isSetIsEnabled());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsEnabled()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isEnabled, other.isEnabled);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsRestricted()).compareTo(other.isSetIsRestricted());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsRestricted()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isRestricted, other.isRestricted);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsValid()).compareTo(other.isSetIsValid());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsValid()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isValid, other.isValid);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsProcessed()).compareTo(other.isSetIsProcessed());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsProcessed()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isProcessed, other.isProcessed);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("ImageVersionDetails(");
+    boolean first = true;
+
+    sb.append("versionId:");
+    if (this.versionId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.versionId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("createTime:");
+    sb.append(this.createTime);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("expireTime:");
+    sb.append(this.expireTime);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("fileSize:");
+    sb.append(this.fileSize);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("uploaderId:");
+    if (this.uploaderId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.uploaderId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isEnabled:");
+    sb.append(this.isEnabled);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isRestricted:");
+    sb.append(this.isRestricted);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isValid:");
+    sb.append(this.isValid);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isProcessed:");
+    sb.append(this.isProcessed);
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class ImageVersionDetailsStandardSchemeFactory implements SchemeFactory {
+    public ImageVersionDetailsStandardScheme getScheme() {
+      return new ImageVersionDetailsStandardScheme();
+    }
+  }
+
+  private static class ImageVersionDetailsStandardScheme extends StandardScheme<ImageVersionDetails> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, ImageVersionDetails struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // VERSION_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.versionId = iprot.readString();
+              struct.setVersionIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // CREATE_TIME
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.createTime = iprot.readI64();
+              struct.setCreateTimeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // EXPIRE_TIME
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.expireTime = iprot.readI64();
+              struct.setExpireTimeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // FILE_SIZE
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.fileSize = iprot.readI64();
+              struct.setFileSizeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 5: // UPLOADER_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.uploaderId = iprot.readString();
+              struct.setUploaderIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 6: // IS_ENABLED
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isEnabled = iprot.readBool();
+              struct.setIsEnabledIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 7: // IS_RESTRICTED
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isRestricted = iprot.readBool();
+              struct.setIsRestrictedIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 8: // IS_VALID
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isValid = iprot.readBool();
+              struct.setIsValidIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 9: // IS_PROCESSED
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isProcessed = iprot.readBool();
+              struct.setIsProcessedIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, ImageVersionDetails struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.versionId != null) {
+        oprot.writeFieldBegin(VERSION_ID_FIELD_DESC);
+        oprot.writeString(struct.versionId);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(CREATE_TIME_FIELD_DESC);
+      oprot.writeI64(struct.createTime);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(EXPIRE_TIME_FIELD_DESC);
+      oprot.writeI64(struct.expireTime);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(FILE_SIZE_FIELD_DESC);
+      oprot.writeI64(struct.fileSize);
+      oprot.writeFieldEnd();
+      if (struct.uploaderId != null) {
+        oprot.writeFieldBegin(UPLOADER_ID_FIELD_DESC);
+        oprot.writeString(struct.uploaderId);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(IS_ENABLED_FIELD_DESC);
+      oprot.writeBool(struct.isEnabled);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(IS_RESTRICTED_FIELD_DESC);
+      oprot.writeBool(struct.isRestricted);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(IS_VALID_FIELD_DESC);
+      oprot.writeBool(struct.isValid);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(IS_PROCESSED_FIELD_DESC);
+      oprot.writeBool(struct.isProcessed);
+      oprot.writeFieldEnd();
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class ImageVersionDetailsTupleSchemeFactory implements SchemeFactory {
+    public ImageVersionDetailsTupleScheme getScheme() {
+      return new ImageVersionDetailsTupleScheme();
+    }
+  }
+
+  private static class ImageVersionDetailsTupleScheme extends TupleScheme<ImageVersionDetails> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, ImageVersionDetails struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetVersionId()) {
+        optionals.set(0);
+      }
+      if (struct.isSetCreateTime()) {
+        optionals.set(1);
+      }
+      if (struct.isSetExpireTime()) {
+        optionals.set(2);
+      }
+      if (struct.isSetFileSize()) {
+        optionals.set(3);
+      }
+      if (struct.isSetUploaderId()) {
+        optionals.set(4);
+      }
+      if (struct.isSetIsEnabled()) {
+        optionals.set(5);
+      }
+      if (struct.isSetIsRestricted()) {
+        optionals.set(6);
+      }
+      if (struct.isSetIsValid()) {
+        optionals.set(7);
+      }
+      if (struct.isSetIsProcessed()) {
+        optionals.set(8);
+      }
+      oprot.writeBitSet(optionals, 9);
+      if (struct.isSetVersionId()) {
+        oprot.writeString(struct.versionId);
+      }
+      if (struct.isSetCreateTime()) {
+        oprot.writeI64(struct.createTime);
+      }
+      if (struct.isSetExpireTime()) {
+        oprot.writeI64(struct.expireTime);
+      }
+      if (struct.isSetFileSize()) {
+        oprot.writeI64(struct.fileSize);
+      }
+      if (struct.isSetUploaderId()) {
+        oprot.writeString(struct.uploaderId);
+      }
+      if (struct.isSetIsEnabled()) {
+        oprot.writeBool(struct.isEnabled);
+      }
+      if (struct.isSetIsRestricted()) {
+        oprot.writeBool(struct.isRestricted);
+      }
+      if (struct.isSetIsValid()) {
+        oprot.writeBool(struct.isValid);
+      }
+      if (struct.isSetIsProcessed()) {
+        oprot.writeBool(struct.isProcessed);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, ImageVersionDetails struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(9);
+      if (incoming.get(0)) {
+        struct.versionId = iprot.readString();
+        struct.setVersionIdIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.createTime = iprot.readI64();
+        struct.setCreateTimeIsSet(true);
+      }
+      if (incoming.get(2)) {
+        struct.expireTime = iprot.readI64();
+        struct.setExpireTimeIsSet(true);
+      }
+      if (incoming.get(3)) {
+        struct.fileSize = iprot.readI64();
+        struct.setFileSizeIsSet(true);
+      }
+      if (incoming.get(4)) {
+        struct.uploaderId = iprot.readString();
+        struct.setUploaderIdIsSet(true);
+      }
+      if (incoming.get(5)) {
+        struct.isEnabled = iprot.readBool();
+        struct.setIsEnabledIsSet(true);
+      }
+      if (incoming.get(6)) {
+        struct.isRestricted = iprot.readBool();
+        struct.setIsRestrictedIsSet(true);
+      }
+      if (incoming.get(7)) {
+        struct.isValid = iprot.readBool();
+        struct.setIsValidIsSet(true);
+      }
+      if (incoming.get(8)) {
+        struct.isProcessed = iprot.readBool();
+        struct.setIsProcessedIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/ImageVersionWrite.java b/src/main/java/org/openslx/bwlp/thrift/iface/ImageVersionWrite.java
new file mode 100644
index 0000000..603e027
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/ImageVersionWrite.java
@@ -0,0 +1,480 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class ImageVersionWrite implements org.apache.thrift.TBase<ImageVersionWrite, ImageVersionWrite._Fields>, java.io.Serializable, Cloneable, Comparable<ImageVersionWrite> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ImageVersionWrite");
+
+  private static final org.apache.thrift.protocol.TField IS_ENABLED_FIELD_DESC = new org.apache.thrift.protocol.TField("isEnabled", org.apache.thrift.protocol.TType.BOOL, (short)1);
+  private static final org.apache.thrift.protocol.TField IS_RESTRICTED_FIELD_DESC = new org.apache.thrift.protocol.TField("isRestricted", org.apache.thrift.protocol.TType.BOOL, (short)2);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new ImageVersionWriteStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new ImageVersionWriteTupleSchemeFactory());
+  }
+
+  public boolean isEnabled; // required
+  public boolean isRestricted; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    IS_ENABLED((short)1, "isEnabled"),
+    IS_RESTRICTED((short)2, "isRestricted");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // IS_ENABLED
+          return IS_ENABLED;
+        case 2: // IS_RESTRICTED
+          return IS_RESTRICTED;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  private static final int __ISENABLED_ISSET_ID = 0;
+  private static final int __ISRESTRICTED_ISSET_ID = 1;
+  private byte __isset_bitfield = 0;
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.IS_ENABLED, new org.apache.thrift.meta_data.FieldMetaData("isEnabled", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.IS_RESTRICTED, new org.apache.thrift.meta_data.FieldMetaData("isRestricted", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ImageVersionWrite.class, metaDataMap);
+  }
+
+  public ImageVersionWrite() {
+  }
+
+  public ImageVersionWrite(
+    boolean isEnabled,
+    boolean isRestricted)
+  {
+    this();
+    this.isEnabled = isEnabled;
+    setIsEnabledIsSet(true);
+    this.isRestricted = isRestricted;
+    setIsRestrictedIsSet(true);
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public ImageVersionWrite(ImageVersionWrite other) {
+    __isset_bitfield = other.__isset_bitfield;
+    this.isEnabled = other.isEnabled;
+    this.isRestricted = other.isRestricted;
+  }
+
+  public ImageVersionWrite deepCopy() {
+    return new ImageVersionWrite(this);
+  }
+
+  @Override
+  public void clear() {
+    setIsEnabledIsSet(false);
+    this.isEnabled = false;
+    setIsRestrictedIsSet(false);
+    this.isRestricted = false;
+  }
+
+  public boolean isIsEnabled() {
+    return this.isEnabled;
+  }
+
+  public ImageVersionWrite setIsEnabled(boolean isEnabled) {
+    this.isEnabled = isEnabled;
+    setIsEnabledIsSet(true);
+    return this;
+  }
+
+  public void unsetIsEnabled() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISENABLED_ISSET_ID);
+  }
+
+  /** Returns true if field isEnabled is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsEnabled() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISENABLED_ISSET_ID);
+  }
+
+  public void setIsEnabledIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISENABLED_ISSET_ID, value);
+  }
+
+  public boolean isIsRestricted() {
+    return this.isRestricted;
+  }
+
+  public ImageVersionWrite setIsRestricted(boolean isRestricted) {
+    this.isRestricted = isRestricted;
+    setIsRestrictedIsSet(true);
+    return this;
+  }
+
+  public void unsetIsRestricted() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISRESTRICTED_ISSET_ID);
+  }
+
+  /** Returns true if field isRestricted is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsRestricted() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISRESTRICTED_ISSET_ID);
+  }
+
+  public void setIsRestrictedIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISRESTRICTED_ISSET_ID, value);
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case IS_ENABLED:
+      if (value == null) {
+        unsetIsEnabled();
+      } else {
+        setIsEnabled((Boolean)value);
+      }
+      break;
+
+    case IS_RESTRICTED:
+      if (value == null) {
+        unsetIsRestricted();
+      } else {
+        setIsRestricted((Boolean)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case IS_ENABLED:
+      return Boolean.valueOf(isIsEnabled());
+
+    case IS_RESTRICTED:
+      return Boolean.valueOf(isIsRestricted());
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case IS_ENABLED:
+      return isSetIsEnabled();
+    case IS_RESTRICTED:
+      return isSetIsRestricted();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof ImageVersionWrite)
+      return this.equals((ImageVersionWrite)that);
+    return false;
+  }
+
+  public boolean equals(ImageVersionWrite that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_isEnabled = true;
+    boolean that_present_isEnabled = true;
+    if (this_present_isEnabled || that_present_isEnabled) {
+      if (!(this_present_isEnabled && that_present_isEnabled))
+        return false;
+      if (this.isEnabled != that.isEnabled)
+        return false;
+    }
+
+    boolean this_present_isRestricted = true;
+    boolean that_present_isRestricted = true;
+    if (this_present_isRestricted || that_present_isRestricted) {
+      if (!(this_present_isRestricted && that_present_isRestricted))
+        return false;
+      if (this.isRestricted != that.isRestricted)
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(ImageVersionWrite other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetIsEnabled()).compareTo(other.isSetIsEnabled());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsEnabled()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isEnabled, other.isEnabled);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsRestricted()).compareTo(other.isSetIsRestricted());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsRestricted()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isRestricted, other.isRestricted);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("ImageVersionWrite(");
+    boolean first = true;
+
+    sb.append("isEnabled:");
+    sb.append(this.isEnabled);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isRestricted:");
+    sb.append(this.isRestricted);
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class ImageVersionWriteStandardSchemeFactory implements SchemeFactory {
+    public ImageVersionWriteStandardScheme getScheme() {
+      return new ImageVersionWriteStandardScheme();
+    }
+  }
+
+  private static class ImageVersionWriteStandardScheme extends StandardScheme<ImageVersionWrite> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, ImageVersionWrite struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // IS_ENABLED
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isEnabled = iprot.readBool();
+              struct.setIsEnabledIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // IS_RESTRICTED
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isRestricted = iprot.readBool();
+              struct.setIsRestrictedIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, ImageVersionWrite struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      oprot.writeFieldBegin(IS_ENABLED_FIELD_DESC);
+      oprot.writeBool(struct.isEnabled);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(IS_RESTRICTED_FIELD_DESC);
+      oprot.writeBool(struct.isRestricted);
+      oprot.writeFieldEnd();
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class ImageVersionWriteTupleSchemeFactory implements SchemeFactory {
+    public ImageVersionWriteTupleScheme getScheme() {
+      return new ImageVersionWriteTupleScheme();
+    }
+  }
+
+  private static class ImageVersionWriteTupleScheme extends TupleScheme<ImageVersionWrite> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, ImageVersionWrite struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetIsEnabled()) {
+        optionals.set(0);
+      }
+      if (struct.isSetIsRestricted()) {
+        optionals.set(1);
+      }
+      oprot.writeBitSet(optionals, 2);
+      if (struct.isSetIsEnabled()) {
+        oprot.writeBool(struct.isEnabled);
+      }
+      if (struct.isSetIsRestricted()) {
+        oprot.writeBool(struct.isRestricted);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, ImageVersionWrite struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(2);
+      if (incoming.get(0)) {
+        struct.isEnabled = iprot.readBool();
+        struct.setIsEnabledIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.isRestricted = iprot.readBool();
+        struct.setIsRestrictedIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/LecturePermissions.java b/src/main/java/org/openslx/bwlp/thrift/iface/LecturePermissions.java
new file mode 100644
index 0000000..5538ce1
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/LecturePermissions.java
@@ -0,0 +1,480 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class LecturePermissions implements org.apache.thrift.TBase<LecturePermissions, LecturePermissions._Fields>, java.io.Serializable, Cloneable, Comparable<LecturePermissions> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("LecturePermissions");
+
+  private static final org.apache.thrift.protocol.TField EDIT_FIELD_DESC = new org.apache.thrift.protocol.TField("edit", org.apache.thrift.protocol.TType.BOOL, (short)1);
+  private static final org.apache.thrift.protocol.TField ADMIN_FIELD_DESC = new org.apache.thrift.protocol.TField("admin", org.apache.thrift.protocol.TType.BOOL, (short)2);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new LecturePermissionsStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new LecturePermissionsTupleSchemeFactory());
+  }
+
+  public boolean edit; // required
+  public boolean admin; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    EDIT((short)1, "edit"),
+    ADMIN((short)2, "admin");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // EDIT
+          return EDIT;
+        case 2: // ADMIN
+          return ADMIN;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  private static final int __EDIT_ISSET_ID = 0;
+  private static final int __ADMIN_ISSET_ID = 1;
+  private byte __isset_bitfield = 0;
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.EDIT, new org.apache.thrift.meta_data.FieldMetaData("edit", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.ADMIN, new org.apache.thrift.meta_data.FieldMetaData("admin", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(LecturePermissions.class, metaDataMap);
+  }
+
+  public LecturePermissions() {
+  }
+
+  public LecturePermissions(
+    boolean edit,
+    boolean admin)
+  {
+    this();
+    this.edit = edit;
+    setEditIsSet(true);
+    this.admin = admin;
+    setAdminIsSet(true);
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public LecturePermissions(LecturePermissions other) {
+    __isset_bitfield = other.__isset_bitfield;
+    this.edit = other.edit;
+    this.admin = other.admin;
+  }
+
+  public LecturePermissions deepCopy() {
+    return new LecturePermissions(this);
+  }
+
+  @Override
+  public void clear() {
+    setEditIsSet(false);
+    this.edit = false;
+    setAdminIsSet(false);
+    this.admin = false;
+  }
+
+  public boolean isEdit() {
+    return this.edit;
+  }
+
+  public LecturePermissions setEdit(boolean edit) {
+    this.edit = edit;
+    setEditIsSet(true);
+    return this;
+  }
+
+  public void unsetEdit() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __EDIT_ISSET_ID);
+  }
+
+  /** Returns true if field edit is set (has been assigned a value) and false otherwise */
+  public boolean isSetEdit() {
+    return EncodingUtils.testBit(__isset_bitfield, __EDIT_ISSET_ID);
+  }
+
+  public void setEditIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __EDIT_ISSET_ID, value);
+  }
+
+  public boolean isAdmin() {
+    return this.admin;
+  }
+
+  public LecturePermissions setAdmin(boolean admin) {
+    this.admin = admin;
+    setAdminIsSet(true);
+    return this;
+  }
+
+  public void unsetAdmin() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ADMIN_ISSET_ID);
+  }
+
+  /** Returns true if field admin is set (has been assigned a value) and false otherwise */
+  public boolean isSetAdmin() {
+    return EncodingUtils.testBit(__isset_bitfield, __ADMIN_ISSET_ID);
+  }
+
+  public void setAdminIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ADMIN_ISSET_ID, value);
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case EDIT:
+      if (value == null) {
+        unsetEdit();
+      } else {
+        setEdit((Boolean)value);
+      }
+      break;
+
+    case ADMIN:
+      if (value == null) {
+        unsetAdmin();
+      } else {
+        setAdmin((Boolean)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case EDIT:
+      return Boolean.valueOf(isEdit());
+
+    case ADMIN:
+      return Boolean.valueOf(isAdmin());
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case EDIT:
+      return isSetEdit();
+    case ADMIN:
+      return isSetAdmin();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof LecturePermissions)
+      return this.equals((LecturePermissions)that);
+    return false;
+  }
+
+  public boolean equals(LecturePermissions that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_edit = true;
+    boolean that_present_edit = true;
+    if (this_present_edit || that_present_edit) {
+      if (!(this_present_edit && that_present_edit))
+        return false;
+      if (this.edit != that.edit)
+        return false;
+    }
+
+    boolean this_present_admin = true;
+    boolean that_present_admin = true;
+    if (this_present_admin || that_present_admin) {
+      if (!(this_present_admin && that_present_admin))
+        return false;
+      if (this.admin != that.admin)
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(LecturePermissions other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetEdit()).compareTo(other.isSetEdit());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetEdit()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.edit, other.edit);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetAdmin()).compareTo(other.isSetAdmin());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetAdmin()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.admin, other.admin);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("LecturePermissions(");
+    boolean first = true;
+
+    sb.append("edit:");
+    sb.append(this.edit);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("admin:");
+    sb.append(this.admin);
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class LecturePermissionsStandardSchemeFactory implements SchemeFactory {
+    public LecturePermissionsStandardScheme getScheme() {
+      return new LecturePermissionsStandardScheme();
+    }
+  }
+
+  private static class LecturePermissionsStandardScheme extends StandardScheme<LecturePermissions> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, LecturePermissions struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // EDIT
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.edit = iprot.readBool();
+              struct.setEditIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // ADMIN
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.admin = iprot.readBool();
+              struct.setAdminIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, LecturePermissions struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      oprot.writeFieldBegin(EDIT_FIELD_DESC);
+      oprot.writeBool(struct.edit);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(ADMIN_FIELD_DESC);
+      oprot.writeBool(struct.admin);
+      oprot.writeFieldEnd();
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class LecturePermissionsTupleSchemeFactory implements SchemeFactory {
+    public LecturePermissionsTupleScheme getScheme() {
+      return new LecturePermissionsTupleScheme();
+    }
+  }
+
+  private static class LecturePermissionsTupleScheme extends TupleScheme<LecturePermissions> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, LecturePermissions struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetEdit()) {
+        optionals.set(0);
+      }
+      if (struct.isSetAdmin()) {
+        optionals.set(1);
+      }
+      oprot.writeBitSet(optionals, 2);
+      if (struct.isSetEdit()) {
+        oprot.writeBool(struct.edit);
+      }
+      if (struct.isSetAdmin()) {
+        oprot.writeBool(struct.admin);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, LecturePermissions struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(2);
+      if (incoming.get(0)) {
+        struct.edit = iprot.readBool();
+        struct.setEditIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.admin = iprot.readBool();
+        struct.setAdminIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/LectureRead.java b/src/main/java/org/openslx/bwlp/thrift/iface/LectureRead.java
new file mode 100644
index 0000000..b6ea4ea
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/LectureRead.java
@@ -0,0 +1,1768 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class LectureRead implements org.apache.thrift.TBase<LectureRead, LectureRead._Fields>, java.io.Serializable, Cloneable, Comparable<LectureRead> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("LectureRead");
+
+  private static final org.apache.thrift.protocol.TField LECTURE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("lectureId", org.apache.thrift.protocol.TType.STRING, (short)1);
+  private static final org.apache.thrift.protocol.TField LECTURE_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("lectureName", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField DESCRIPTION_FIELD_DESC = new org.apache.thrift.protocol.TField("description", org.apache.thrift.protocol.TType.STRING, (short)3);
+  private static final org.apache.thrift.protocol.TField IMAGE_FIELD_DESC = new org.apache.thrift.protocol.TField("image", org.apache.thrift.protocol.TType.STRUCT, (short)4);
+  private static final org.apache.thrift.protocol.TField IS_ENABLED_FIELD_DESC = new org.apache.thrift.protocol.TField("isEnabled", org.apache.thrift.protocol.TType.BOOL, (short)5);
+  private static final org.apache.thrift.protocol.TField START_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("startTime", org.apache.thrift.protocol.TType.I64, (short)6);
+  private static final org.apache.thrift.protocol.TField END_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("endTime", org.apache.thrift.protocol.TType.I64, (short)7);
+  private static final org.apache.thrift.protocol.TField LAST_USED_FIELD_DESC = new org.apache.thrift.protocol.TField("lastUsed", org.apache.thrift.protocol.TType.I64, (short)8);
+  private static final org.apache.thrift.protocol.TField USE_COUNT_FIELD_DESC = new org.apache.thrift.protocol.TField("useCount", org.apache.thrift.protocol.TType.I32, (short)9);
+  private static final org.apache.thrift.protocol.TField OWNER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("ownerId", org.apache.thrift.protocol.TType.STRING, (short)10);
+  private static final org.apache.thrift.protocol.TField UPDATER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("updaterId", org.apache.thrift.protocol.TType.STRING, (short)11);
+  private static final org.apache.thrift.protocol.TField IS_EXAM_FIELD_DESC = new org.apache.thrift.protocol.TField("isExam", org.apache.thrift.protocol.TType.BOOL, (short)12);
+  private static final org.apache.thrift.protocol.TField HAS_INTERNET_ACCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("hasInternetAccess", org.apache.thrift.protocol.TType.BOOL, (short)13);
+  private static final org.apache.thrift.protocol.TField DEFAULT_PERMISSIONS_FIELD_DESC = new org.apache.thrift.protocol.TField("defaultPermissions", org.apache.thrift.protocol.TType.STRUCT, (short)14);
+  private static final org.apache.thrift.protocol.TField USER_PERMISSIONS_FIELD_DESC = new org.apache.thrift.protocol.TField("userPermissions", org.apache.thrift.protocol.TType.STRUCT, (short)15);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new LectureReadStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new LectureReadTupleSchemeFactory());
+  }
+
+  public String lectureId; // required
+  public String lectureName; // required
+  public String description; // required
+  public ImageSummaryRead image; // required
+  public boolean isEnabled; // required
+  public long startTime; // required
+  public long endTime; // required
+  public long lastUsed; // required
+  public int useCount; // required
+  public String ownerId; // required
+  public String updaterId; // required
+  public boolean isExam; // required
+  public boolean hasInternetAccess; // required
+  public LecturePermissions defaultPermissions; // required
+  public LecturePermissions userPermissions; // optional
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    LECTURE_ID((short)1, "lectureId"),
+    LECTURE_NAME((short)2, "lectureName"),
+    DESCRIPTION((short)3, "description"),
+    IMAGE((short)4, "image"),
+    IS_ENABLED((short)5, "isEnabled"),
+    START_TIME((short)6, "startTime"),
+    END_TIME((short)7, "endTime"),
+    LAST_USED((short)8, "lastUsed"),
+    USE_COUNT((short)9, "useCount"),
+    OWNER_ID((short)10, "ownerId"),
+    UPDATER_ID((short)11, "updaterId"),
+    IS_EXAM((short)12, "isExam"),
+    HAS_INTERNET_ACCESS((short)13, "hasInternetAccess"),
+    DEFAULT_PERMISSIONS((short)14, "defaultPermissions"),
+    USER_PERMISSIONS((short)15, "userPermissions");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // LECTURE_ID
+          return LECTURE_ID;
+        case 2: // LECTURE_NAME
+          return LECTURE_NAME;
+        case 3: // DESCRIPTION
+          return DESCRIPTION;
+        case 4: // IMAGE
+          return IMAGE;
+        case 5: // IS_ENABLED
+          return IS_ENABLED;
+        case 6: // START_TIME
+          return START_TIME;
+        case 7: // END_TIME
+          return END_TIME;
+        case 8: // LAST_USED
+          return LAST_USED;
+        case 9: // USE_COUNT
+          return USE_COUNT;
+        case 10: // OWNER_ID
+          return OWNER_ID;
+        case 11: // UPDATER_ID
+          return UPDATER_ID;
+        case 12: // IS_EXAM
+          return IS_EXAM;
+        case 13: // HAS_INTERNET_ACCESS
+          return HAS_INTERNET_ACCESS;
+        case 14: // DEFAULT_PERMISSIONS
+          return DEFAULT_PERMISSIONS;
+        case 15: // USER_PERMISSIONS
+          return USER_PERMISSIONS;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  private static final int __ISENABLED_ISSET_ID = 0;
+  private static final int __STARTTIME_ISSET_ID = 1;
+  private static final int __ENDTIME_ISSET_ID = 2;
+  private static final int __LASTUSED_ISSET_ID = 3;
+  private static final int __USECOUNT_ISSET_ID = 4;
+  private static final int __ISEXAM_ISSET_ID = 5;
+  private static final int __HASINTERNETACCESS_ISSET_ID = 6;
+  private byte __isset_bitfield = 0;
+  private _Fields optionals[] = {_Fields.USER_PERMISSIONS};
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.LECTURE_ID, new org.apache.thrift.meta_data.FieldMetaData("lectureId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.LECTURE_NAME, new org.apache.thrift.meta_data.FieldMetaData("lectureName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.DESCRIPTION, new org.apache.thrift.meta_data.FieldMetaData("description", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.IMAGE, new org.apache.thrift.meta_data.FieldMetaData("image", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ImageSummaryRead.class)));
+    tmpMap.put(_Fields.IS_ENABLED, new org.apache.thrift.meta_data.FieldMetaData("isEnabled", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.START_TIME, new org.apache.thrift.meta_data.FieldMetaData("startTime", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.END_TIME, new org.apache.thrift.meta_data.FieldMetaData("endTime", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.LAST_USED, new org.apache.thrift.meta_data.FieldMetaData("lastUsed", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.USE_COUNT, new org.apache.thrift.meta_data.FieldMetaData("useCount", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
+    tmpMap.put(_Fields.OWNER_ID, new org.apache.thrift.meta_data.FieldMetaData("ownerId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.UPDATER_ID, new org.apache.thrift.meta_data.FieldMetaData("updaterId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.IS_EXAM, new org.apache.thrift.meta_data.FieldMetaData("isExam", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.HAS_INTERNET_ACCESS, new org.apache.thrift.meta_data.FieldMetaData("hasInternetAccess", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.DEFAULT_PERMISSIONS, new org.apache.thrift.meta_data.FieldMetaData("defaultPermissions", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, LecturePermissions.class)));
+    tmpMap.put(_Fields.USER_PERMISSIONS, new org.apache.thrift.meta_data.FieldMetaData("userPermissions", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, LecturePermissions.class)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(LectureRead.class, metaDataMap);
+  }
+
+  public LectureRead() {
+  }
+
+  public LectureRead(
+    String lectureId,
+    String lectureName,
+    String description,
+    ImageSummaryRead image,
+    boolean isEnabled,
+    long startTime,
+    long endTime,
+    long lastUsed,
+    int useCount,
+    String ownerId,
+    String updaterId,
+    boolean isExam,
+    boolean hasInternetAccess,
+    LecturePermissions defaultPermissions)
+  {
+    this();
+    this.lectureId = lectureId;
+    this.lectureName = lectureName;
+    this.description = description;
+    this.image = image;
+    this.isEnabled = isEnabled;
+    setIsEnabledIsSet(true);
+    this.startTime = startTime;
+    setStartTimeIsSet(true);
+    this.endTime = endTime;
+    setEndTimeIsSet(true);
+    this.lastUsed = lastUsed;
+    setLastUsedIsSet(true);
+    this.useCount = useCount;
+    setUseCountIsSet(true);
+    this.ownerId = ownerId;
+    this.updaterId = updaterId;
+    this.isExam = isExam;
+    setIsExamIsSet(true);
+    this.hasInternetAccess = hasInternetAccess;
+    setHasInternetAccessIsSet(true);
+    this.defaultPermissions = defaultPermissions;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public LectureRead(LectureRead other) {
+    __isset_bitfield = other.__isset_bitfield;
+    if (other.isSetLectureId()) {
+      this.lectureId = other.lectureId;
+    }
+    if (other.isSetLectureName()) {
+      this.lectureName = other.lectureName;
+    }
+    if (other.isSetDescription()) {
+      this.description = other.description;
+    }
+    if (other.isSetImage()) {
+      this.image = new ImageSummaryRead(other.image);
+    }
+    this.isEnabled = other.isEnabled;
+    this.startTime = other.startTime;
+    this.endTime = other.endTime;
+    this.lastUsed = other.lastUsed;
+    this.useCount = other.useCount;
+    if (other.isSetOwnerId()) {
+      this.ownerId = other.ownerId;
+    }
+    if (other.isSetUpdaterId()) {
+      this.updaterId = other.updaterId;
+    }
+    this.isExam = other.isExam;
+    this.hasInternetAccess = other.hasInternetAccess;
+    if (other.isSetDefaultPermissions()) {
+      this.defaultPermissions = new LecturePermissions(other.defaultPermissions);
+    }
+    if (other.isSetUserPermissions()) {
+      this.userPermissions = new LecturePermissions(other.userPermissions);
+    }
+  }
+
+  public LectureRead deepCopy() {
+    return new LectureRead(this);
+  }
+
+  @Override
+  public void clear() {
+    this.lectureId = null;
+    this.lectureName = null;
+    this.description = null;
+    this.image = null;
+    setIsEnabledIsSet(false);
+    this.isEnabled = false;
+    setStartTimeIsSet(false);
+    this.startTime = 0;
+    setEndTimeIsSet(false);
+    this.endTime = 0;
+    setLastUsedIsSet(false);
+    this.lastUsed = 0;
+    setUseCountIsSet(false);
+    this.useCount = 0;
+    this.ownerId = null;
+    this.updaterId = null;
+    setIsExamIsSet(false);
+    this.isExam = false;
+    setHasInternetAccessIsSet(false);
+    this.hasInternetAccess = false;
+    this.defaultPermissions = null;
+    this.userPermissions = null;
+  }
+
+  public String getLectureId() {
+    return this.lectureId;
+  }
+
+  public LectureRead setLectureId(String lectureId) {
+    this.lectureId = lectureId;
+    return this;
+  }
+
+  public void unsetLectureId() {
+    this.lectureId = null;
+  }
+
+  /** Returns true if field lectureId is set (has been assigned a value) and false otherwise */
+  public boolean isSetLectureId() {
+    return this.lectureId != null;
+  }
+
+  public void setLectureIdIsSet(boolean value) {
+    if (!value) {
+      this.lectureId = null;
+    }
+  }
+
+  public String getLectureName() {
+    return this.lectureName;
+  }
+
+  public LectureRead setLectureName(String lectureName) {
+    this.lectureName = lectureName;
+    return this;
+  }
+
+  public void unsetLectureName() {
+    this.lectureName = null;
+  }
+
+  /** Returns true if field lectureName is set (has been assigned a value) and false otherwise */
+  public boolean isSetLectureName() {
+    return this.lectureName != null;
+  }
+
+  public void setLectureNameIsSet(boolean value) {
+    if (!value) {
+      this.lectureName = null;
+    }
+  }
+
+  public String getDescription() {
+    return this.description;
+  }
+
+  public LectureRead setDescription(String description) {
+    this.description = description;
+    return this;
+  }
+
+  public void unsetDescription() {
+    this.description = null;
+  }
+
+  /** Returns true if field description is set (has been assigned a value) and false otherwise */
+  public boolean isSetDescription() {
+    return this.description != null;
+  }
+
+  public void setDescriptionIsSet(boolean value) {
+    if (!value) {
+      this.description = null;
+    }
+  }
+
+  public ImageSummaryRead getImage() {
+    return this.image;
+  }
+
+  public LectureRead setImage(ImageSummaryRead image) {
+    this.image = image;
+    return this;
+  }
+
+  public void unsetImage() {
+    this.image = null;
+  }
+
+  /** Returns true if field image is set (has been assigned a value) and false otherwise */
+  public boolean isSetImage() {
+    return this.image != null;
+  }
+
+  public void setImageIsSet(boolean value) {
+    if (!value) {
+      this.image = null;
+    }
+  }
+
+  public boolean isIsEnabled() {
+    return this.isEnabled;
+  }
+
+  public LectureRead setIsEnabled(boolean isEnabled) {
+    this.isEnabled = isEnabled;
+    setIsEnabledIsSet(true);
+    return this;
+  }
+
+  public void unsetIsEnabled() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISENABLED_ISSET_ID);
+  }
+
+  /** Returns true if field isEnabled is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsEnabled() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISENABLED_ISSET_ID);
+  }
+
+  public void setIsEnabledIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISENABLED_ISSET_ID, value);
+  }
+
+  public long getStartTime() {
+    return this.startTime;
+  }
+
+  public LectureRead setStartTime(long startTime) {
+    this.startTime = startTime;
+    setStartTimeIsSet(true);
+    return this;
+  }
+
+  public void unsetStartTime() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __STARTTIME_ISSET_ID);
+  }
+
+  /** Returns true if field startTime is set (has been assigned a value) and false otherwise */
+  public boolean isSetStartTime() {
+    return EncodingUtils.testBit(__isset_bitfield, __STARTTIME_ISSET_ID);
+  }
+
+  public void setStartTimeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __STARTTIME_ISSET_ID, value);
+  }
+
+  public long getEndTime() {
+    return this.endTime;
+  }
+
+  public LectureRead setEndTime(long endTime) {
+    this.endTime = endTime;
+    setEndTimeIsSet(true);
+    return this;
+  }
+
+  public void unsetEndTime() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ENDTIME_ISSET_ID);
+  }
+
+  /** Returns true if field endTime is set (has been assigned a value) and false otherwise */
+  public boolean isSetEndTime() {
+    return EncodingUtils.testBit(__isset_bitfield, __ENDTIME_ISSET_ID);
+  }
+
+  public void setEndTimeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ENDTIME_ISSET_ID, value);
+  }
+
+  public long getLastUsed() {
+    return this.lastUsed;
+  }
+
+  public LectureRead setLastUsed(long lastUsed) {
+    this.lastUsed = lastUsed;
+    setLastUsedIsSet(true);
+    return this;
+  }
+
+  public void unsetLastUsed() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __LASTUSED_ISSET_ID);
+  }
+
+  /** Returns true if field lastUsed is set (has been assigned a value) and false otherwise */
+  public boolean isSetLastUsed() {
+    return EncodingUtils.testBit(__isset_bitfield, __LASTUSED_ISSET_ID);
+  }
+
+  public void setLastUsedIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __LASTUSED_ISSET_ID, value);
+  }
+
+  public int getUseCount() {
+    return this.useCount;
+  }
+
+  public LectureRead setUseCount(int useCount) {
+    this.useCount = useCount;
+    setUseCountIsSet(true);
+    return this;
+  }
+
+  public void unsetUseCount() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __USECOUNT_ISSET_ID);
+  }
+
+  /** Returns true if field useCount is set (has been assigned a value) and false otherwise */
+  public boolean isSetUseCount() {
+    return EncodingUtils.testBit(__isset_bitfield, __USECOUNT_ISSET_ID);
+  }
+
+  public void setUseCountIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __USECOUNT_ISSET_ID, value);
+  }
+
+  public String getOwnerId() {
+    return this.ownerId;
+  }
+
+  public LectureRead setOwnerId(String ownerId) {
+    this.ownerId = ownerId;
+    return this;
+  }
+
+  public void unsetOwnerId() {
+    this.ownerId = null;
+  }
+
+  /** Returns true if field ownerId is set (has been assigned a value) and false otherwise */
+  public boolean isSetOwnerId() {
+    return this.ownerId != null;
+  }
+
+  public void setOwnerIdIsSet(boolean value) {
+    if (!value) {
+      this.ownerId = null;
+    }
+  }
+
+  public String getUpdaterId() {
+    return this.updaterId;
+  }
+
+  public LectureRead setUpdaterId(String updaterId) {
+    this.updaterId = updaterId;
+    return this;
+  }
+
+  public void unsetUpdaterId() {
+    this.updaterId = null;
+  }
+
+  /** Returns true if field updaterId is set (has been assigned a value) and false otherwise */
+  public boolean isSetUpdaterId() {
+    return this.updaterId != null;
+  }
+
+  public void setUpdaterIdIsSet(boolean value) {
+    if (!value) {
+      this.updaterId = null;
+    }
+  }
+
+  public boolean isIsExam() {
+    return this.isExam;
+  }
+
+  public LectureRead setIsExam(boolean isExam) {
+    this.isExam = isExam;
+    setIsExamIsSet(true);
+    return this;
+  }
+
+  public void unsetIsExam() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISEXAM_ISSET_ID);
+  }
+
+  /** Returns true if field isExam is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsExam() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISEXAM_ISSET_ID);
+  }
+
+  public void setIsExamIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISEXAM_ISSET_ID, value);
+  }
+
+  public boolean isHasInternetAccess() {
+    return this.hasInternetAccess;
+  }
+
+  public LectureRead setHasInternetAccess(boolean hasInternetAccess) {
+    this.hasInternetAccess = hasInternetAccess;
+    setHasInternetAccessIsSet(true);
+    return this;
+  }
+
+  public void unsetHasInternetAccess() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __HASINTERNETACCESS_ISSET_ID);
+  }
+
+  /** Returns true if field hasInternetAccess is set (has been assigned a value) and false otherwise */
+  public boolean isSetHasInternetAccess() {
+    return EncodingUtils.testBit(__isset_bitfield, __HASINTERNETACCESS_ISSET_ID);
+  }
+
+  public void setHasInternetAccessIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __HASINTERNETACCESS_ISSET_ID, value);
+  }
+
+  public LecturePermissions getDefaultPermissions() {
+    return this.defaultPermissions;
+  }
+
+  public LectureRead setDefaultPermissions(LecturePermissions defaultPermissions) {
+    this.defaultPermissions = defaultPermissions;
+    return this;
+  }
+
+  public void unsetDefaultPermissions() {
+    this.defaultPermissions = null;
+  }
+
+  /** Returns true if field defaultPermissions is set (has been assigned a value) and false otherwise */
+  public boolean isSetDefaultPermissions() {
+    return this.defaultPermissions != null;
+  }
+
+  public void setDefaultPermissionsIsSet(boolean value) {
+    if (!value) {
+      this.defaultPermissions = null;
+    }
+  }
+
+  public LecturePermissions getUserPermissions() {
+    return this.userPermissions;
+  }
+
+  public LectureRead setUserPermissions(LecturePermissions userPermissions) {
+    this.userPermissions = userPermissions;
+    return this;
+  }
+
+  public void unsetUserPermissions() {
+    this.userPermissions = null;
+  }
+
+  /** Returns true if field userPermissions is set (has been assigned a value) and false otherwise */
+  public boolean isSetUserPermissions() {
+    return this.userPermissions != null;
+  }
+
+  public void setUserPermissionsIsSet(boolean value) {
+    if (!value) {
+      this.userPermissions = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case LECTURE_ID:
+      if (value == null) {
+        unsetLectureId();
+      } else {
+        setLectureId((String)value);
+      }
+      break;
+
+    case LECTURE_NAME:
+      if (value == null) {
+        unsetLectureName();
+      } else {
+        setLectureName((String)value);
+      }
+      break;
+
+    case DESCRIPTION:
+      if (value == null) {
+        unsetDescription();
+      } else {
+        setDescription((String)value);
+      }
+      break;
+
+    case IMAGE:
+      if (value == null) {
+        unsetImage();
+      } else {
+        setImage((ImageSummaryRead)value);
+      }
+      break;
+
+    case IS_ENABLED:
+      if (value == null) {
+        unsetIsEnabled();
+      } else {
+        setIsEnabled((Boolean)value);
+      }
+      break;
+
+    case START_TIME:
+      if (value == null) {
+        unsetStartTime();
+      } else {
+        setStartTime((Long)value);
+      }
+      break;
+
+    case END_TIME:
+      if (value == null) {
+        unsetEndTime();
+      } else {
+        setEndTime((Long)value);
+      }
+      break;
+
+    case LAST_USED:
+      if (value == null) {
+        unsetLastUsed();
+      } else {
+        setLastUsed((Long)value);
+      }
+      break;
+
+    case USE_COUNT:
+      if (value == null) {
+        unsetUseCount();
+      } else {
+        setUseCount((Integer)value);
+      }
+      break;
+
+    case OWNER_ID:
+      if (value == null) {
+        unsetOwnerId();
+      } else {
+        setOwnerId((String)value);
+      }
+      break;
+
+    case UPDATER_ID:
+      if (value == null) {
+        unsetUpdaterId();
+      } else {
+        setUpdaterId((String)value);
+      }
+      break;
+
+    case IS_EXAM:
+      if (value == null) {
+        unsetIsExam();
+      } else {
+        setIsExam((Boolean)value);
+      }
+      break;
+
+    case HAS_INTERNET_ACCESS:
+      if (value == null) {
+        unsetHasInternetAccess();
+      } else {
+        setHasInternetAccess((Boolean)value);
+      }
+      break;
+
+    case DEFAULT_PERMISSIONS:
+      if (value == null) {
+        unsetDefaultPermissions();
+      } else {
+        setDefaultPermissions((LecturePermissions)value);
+      }
+      break;
+
+    case USER_PERMISSIONS:
+      if (value == null) {
+        unsetUserPermissions();
+      } else {
+        setUserPermissions((LecturePermissions)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case LECTURE_ID:
+      return getLectureId();
+
+    case LECTURE_NAME:
+      return getLectureName();
+
+    case DESCRIPTION:
+      return getDescription();
+
+    case IMAGE:
+      return getImage();
+
+    case IS_ENABLED:
+      return Boolean.valueOf(isIsEnabled());
+
+    case START_TIME:
+      return Long.valueOf(getStartTime());
+
+    case END_TIME:
+      return Long.valueOf(getEndTime());
+
+    case LAST_USED:
+      return Long.valueOf(getLastUsed());
+
+    case USE_COUNT:
+      return Integer.valueOf(getUseCount());
+
+    case OWNER_ID:
+      return getOwnerId();
+
+    case UPDATER_ID:
+      return getUpdaterId();
+
+    case IS_EXAM:
+      return Boolean.valueOf(isIsExam());
+
+    case HAS_INTERNET_ACCESS:
+      return Boolean.valueOf(isHasInternetAccess());
+
+    case DEFAULT_PERMISSIONS:
+      return getDefaultPermissions();
+
+    case USER_PERMISSIONS:
+      return getUserPermissions();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case LECTURE_ID:
+      return isSetLectureId();
+    case LECTURE_NAME:
+      return isSetLectureName();
+    case DESCRIPTION:
+      return isSetDescription();
+    case IMAGE:
+      return isSetImage();
+    case IS_ENABLED:
+      return isSetIsEnabled();
+    case START_TIME:
+      return isSetStartTime();
+    case END_TIME:
+      return isSetEndTime();
+    case LAST_USED:
+      return isSetLastUsed();
+    case USE_COUNT:
+      return isSetUseCount();
+    case OWNER_ID:
+      return isSetOwnerId();
+    case UPDATER_ID:
+      return isSetUpdaterId();
+    case IS_EXAM:
+      return isSetIsExam();
+    case HAS_INTERNET_ACCESS:
+      return isSetHasInternetAccess();
+    case DEFAULT_PERMISSIONS:
+      return isSetDefaultPermissions();
+    case USER_PERMISSIONS:
+      return isSetUserPermissions();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof LectureRead)
+      return this.equals((LectureRead)that);
+    return false;
+  }
+
+  public boolean equals(LectureRead that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_lectureId = true && this.isSetLectureId();
+    boolean that_present_lectureId = true && that.isSetLectureId();
+    if (this_present_lectureId || that_present_lectureId) {
+      if (!(this_present_lectureId && that_present_lectureId))
+        return false;
+      if (!this.lectureId.equals(that.lectureId))
+        return false;
+    }
+
+    boolean this_present_lectureName = true && this.isSetLectureName();
+    boolean that_present_lectureName = true && that.isSetLectureName();
+    if (this_present_lectureName || that_present_lectureName) {
+      if (!(this_present_lectureName && that_present_lectureName))
+        return false;
+      if (!this.lectureName.equals(that.lectureName))
+        return false;
+    }
+
+    boolean this_present_description = true && this.isSetDescription();
+    boolean that_present_description = true && that.isSetDescription();
+    if (this_present_description || that_present_description) {
+      if (!(this_present_description && that_present_description))
+        return false;
+      if (!this.description.equals(that.description))
+        return false;
+    }
+
+    boolean this_present_image = true && this.isSetImage();
+    boolean that_present_image = true && that.isSetImage();
+    if (this_present_image || that_present_image) {
+      if (!(this_present_image && that_present_image))
+        return false;
+      if (!this.image.equals(that.image))
+        return false;
+    }
+
+    boolean this_present_isEnabled = true;
+    boolean that_present_isEnabled = true;
+    if (this_present_isEnabled || that_present_isEnabled) {
+      if (!(this_present_isEnabled && that_present_isEnabled))
+        return false;
+      if (this.isEnabled != that.isEnabled)
+        return false;
+    }
+
+    boolean this_present_startTime = true;
+    boolean that_present_startTime = true;
+    if (this_present_startTime || that_present_startTime) {
+      if (!(this_present_startTime && that_present_startTime))
+        return false;
+      if (this.startTime != that.startTime)
+        return false;
+    }
+
+    boolean this_present_endTime = true;
+    boolean that_present_endTime = true;
+    if (this_present_endTime || that_present_endTime) {
+      if (!(this_present_endTime && that_present_endTime))
+        return false;
+      if (this.endTime != that.endTime)
+        return false;
+    }
+
+    boolean this_present_lastUsed = true;
+    boolean that_present_lastUsed = true;
+    if (this_present_lastUsed || that_present_lastUsed) {
+      if (!(this_present_lastUsed && that_present_lastUsed))
+        return false;
+      if (this.lastUsed != that.lastUsed)
+        return false;
+    }
+
+    boolean this_present_useCount = true;
+    boolean that_present_useCount = true;
+    if (this_present_useCount || that_present_useCount) {
+      if (!(this_present_useCount && that_present_useCount))
+        return false;
+      if (this.useCount != that.useCount)
+        return false;
+    }
+
+    boolean this_present_ownerId = true && this.isSetOwnerId();
+    boolean that_present_ownerId = true && that.isSetOwnerId();
+    if (this_present_ownerId || that_present_ownerId) {
+      if (!(this_present_ownerId && that_present_ownerId))
+        return false;
+      if (!this.ownerId.equals(that.ownerId))
+        return false;
+    }
+
+    boolean this_present_updaterId = true && this.isSetUpdaterId();
+    boolean that_present_updaterId = true && that.isSetUpdaterId();
+    if (this_present_updaterId || that_present_updaterId) {
+      if (!(this_present_updaterId && that_present_updaterId))
+        return false;
+      if (!this.updaterId.equals(that.updaterId))
+        return false;
+    }
+
+    boolean this_present_isExam = true;
+    boolean that_present_isExam = true;
+    if (this_present_isExam || that_present_isExam) {
+      if (!(this_present_isExam && that_present_isExam))
+        return false;
+      if (this.isExam != that.isExam)
+        return false;
+    }
+
+    boolean this_present_hasInternetAccess = true;
+    boolean that_present_hasInternetAccess = true;
+    if (this_present_hasInternetAccess || that_present_hasInternetAccess) {
+      if (!(this_present_hasInternetAccess && that_present_hasInternetAccess))
+        return false;
+      if (this.hasInternetAccess != that.hasInternetAccess)
+        return false;
+    }
+
+    boolean this_present_defaultPermissions = true && this.isSetDefaultPermissions();
+    boolean that_present_defaultPermissions = true && that.isSetDefaultPermissions();
+    if (this_present_defaultPermissions || that_present_defaultPermissions) {
+      if (!(this_present_defaultPermissions && that_present_defaultPermissions))
+        return false;
+      if (!this.defaultPermissions.equals(that.defaultPermissions))
+        return false;
+    }
+
+    boolean this_present_userPermissions = true && this.isSetUserPermissions();
+    boolean that_present_userPermissions = true && that.isSetUserPermissions();
+    if (this_present_userPermissions || that_present_userPermissions) {
+      if (!(this_present_userPermissions && that_present_userPermissions))
+        return false;
+      if (!this.userPermissions.equals(that.userPermissions))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(LectureRead other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetLectureId()).compareTo(other.isSetLectureId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetLectureId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lectureId, other.lectureId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetLectureName()).compareTo(other.isSetLectureName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetLectureName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lectureName, other.lectureName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDescription()).compareTo(other.isSetDescription());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDescription()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.description, other.description);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetImage()).compareTo(other.isSetImage());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetImage()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.image, other.image);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsEnabled()).compareTo(other.isSetIsEnabled());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsEnabled()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isEnabled, other.isEnabled);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetStartTime()).compareTo(other.isSetStartTime());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetStartTime()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.startTime, other.startTime);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetEndTime()).compareTo(other.isSetEndTime());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetEndTime()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.endTime, other.endTime);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetLastUsed()).compareTo(other.isSetLastUsed());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetLastUsed()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lastUsed, other.lastUsed);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetUseCount()).compareTo(other.isSetUseCount());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUseCount()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.useCount, other.useCount);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetOwnerId()).compareTo(other.isSetOwnerId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOwnerId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.ownerId, other.ownerId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetUpdaterId()).compareTo(other.isSetUpdaterId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUpdaterId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.updaterId, other.updaterId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsExam()).compareTo(other.isSetIsExam());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsExam()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isExam, other.isExam);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetHasInternetAccess()).compareTo(other.isSetHasInternetAccess());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetHasInternetAccess()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.hasInternetAccess, other.hasInternetAccess);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDefaultPermissions()).compareTo(other.isSetDefaultPermissions());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDefaultPermissions()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.defaultPermissions, other.defaultPermissions);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetUserPermissions()).compareTo(other.isSetUserPermissions());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUserPermissions()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userPermissions, other.userPermissions);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("LectureRead(");
+    boolean first = true;
+
+    sb.append("lectureId:");
+    if (this.lectureId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.lectureId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("lectureName:");
+    if (this.lectureName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.lectureName);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("description:");
+    if (this.description == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.description);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("image:");
+    if (this.image == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.image);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isEnabled:");
+    sb.append(this.isEnabled);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("startTime:");
+    sb.append(this.startTime);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("endTime:");
+    sb.append(this.endTime);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("lastUsed:");
+    sb.append(this.lastUsed);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("useCount:");
+    sb.append(this.useCount);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("ownerId:");
+    if (this.ownerId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.ownerId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("updaterId:");
+    if (this.updaterId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.updaterId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isExam:");
+    sb.append(this.isExam);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("hasInternetAccess:");
+    sb.append(this.hasInternetAccess);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("defaultPermissions:");
+    if (this.defaultPermissions == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.defaultPermissions);
+    }
+    first = false;
+    if (isSetUserPermissions()) {
+      if (!first) sb.append(", ");
+      sb.append("userPermissions:");
+      if (this.userPermissions == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userPermissions);
+      }
+      first = false;
+    }
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+    if (image != null) {
+      image.validate();
+    }
+    if (defaultPermissions != null) {
+      defaultPermissions.validate();
+    }
+    if (userPermissions != null) {
+      userPermissions.validate();
+    }
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class LectureReadStandardSchemeFactory implements SchemeFactory {
+    public LectureReadStandardScheme getScheme() {
+      return new LectureReadStandardScheme();
+    }
+  }
+
+  private static class LectureReadStandardScheme extends StandardScheme<LectureRead> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, LectureRead struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // LECTURE_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.lectureId = iprot.readString();
+              struct.setLectureIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // LECTURE_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.lectureName = iprot.readString();
+              struct.setLectureNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // DESCRIPTION
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.description = iprot.readString();
+              struct.setDescriptionIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // IMAGE
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.image = new ImageSummaryRead();
+              struct.image.read(iprot);
+              struct.setImageIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 5: // IS_ENABLED
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isEnabled = iprot.readBool();
+              struct.setIsEnabledIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 6: // START_TIME
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.startTime = iprot.readI64();
+              struct.setStartTimeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 7: // END_TIME
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.endTime = iprot.readI64();
+              struct.setEndTimeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 8: // LAST_USED
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.lastUsed = iprot.readI64();
+              struct.setLastUsedIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 9: // USE_COUNT
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.useCount = iprot.readI32();
+              struct.setUseCountIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 10: // OWNER_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.ownerId = iprot.readString();
+              struct.setOwnerIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 11: // UPDATER_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.updaterId = iprot.readString();
+              struct.setUpdaterIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 12: // IS_EXAM
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isExam = iprot.readBool();
+              struct.setIsExamIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 13: // HAS_INTERNET_ACCESS
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.hasInternetAccess = iprot.readBool();
+              struct.setHasInternetAccessIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 14: // DEFAULT_PERMISSIONS
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.defaultPermissions = new LecturePermissions();
+              struct.defaultPermissions.read(iprot);
+              struct.setDefaultPermissionsIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 15: // USER_PERMISSIONS
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.userPermissions = new LecturePermissions();
+              struct.userPermissions.read(iprot);
+              struct.setUserPermissionsIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, LectureRead struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.lectureId != null) {
+        oprot.writeFieldBegin(LECTURE_ID_FIELD_DESC);
+        oprot.writeString(struct.lectureId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.lectureName != null) {
+        oprot.writeFieldBegin(LECTURE_NAME_FIELD_DESC);
+        oprot.writeString(struct.lectureName);
+        oprot.writeFieldEnd();
+      }
+      if (struct.description != null) {
+        oprot.writeFieldBegin(DESCRIPTION_FIELD_DESC);
+        oprot.writeString(struct.description);
+        oprot.writeFieldEnd();
+      }
+      if (struct.image != null) {
+        oprot.writeFieldBegin(IMAGE_FIELD_DESC);
+        struct.image.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(IS_ENABLED_FIELD_DESC);
+      oprot.writeBool(struct.isEnabled);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(START_TIME_FIELD_DESC);
+      oprot.writeI64(struct.startTime);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(END_TIME_FIELD_DESC);
+      oprot.writeI64(struct.endTime);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(LAST_USED_FIELD_DESC);
+      oprot.writeI64(struct.lastUsed);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(USE_COUNT_FIELD_DESC);
+      oprot.writeI32(struct.useCount);
+      oprot.writeFieldEnd();
+      if (struct.ownerId != null) {
+        oprot.writeFieldBegin(OWNER_ID_FIELD_DESC);
+        oprot.writeString(struct.ownerId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.updaterId != null) {
+        oprot.writeFieldBegin(UPDATER_ID_FIELD_DESC);
+        oprot.writeString(struct.updaterId);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(IS_EXAM_FIELD_DESC);
+      oprot.writeBool(struct.isExam);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(HAS_INTERNET_ACCESS_FIELD_DESC);
+      oprot.writeBool(struct.hasInternetAccess);
+      oprot.writeFieldEnd();
+      if (struct.defaultPermissions != null) {
+        oprot.writeFieldBegin(DEFAULT_PERMISSIONS_FIELD_DESC);
+        struct.defaultPermissions.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      if (struct.userPermissions != null) {
+        if (struct.isSetUserPermissions()) {
+          oprot.writeFieldBegin(USER_PERMISSIONS_FIELD_DESC);
+          struct.userPermissions.write(oprot);
+          oprot.writeFieldEnd();
+        }
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class LectureReadTupleSchemeFactory implements SchemeFactory {
+    public LectureReadTupleScheme getScheme() {
+      return new LectureReadTupleScheme();
+    }
+  }
+
+  private static class LectureReadTupleScheme extends TupleScheme<LectureRead> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, LectureRead struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetLectureId()) {
+        optionals.set(0);
+      }
+      if (struct.isSetLectureName()) {
+        optionals.set(1);
+      }
+      if (struct.isSetDescription()) {
+        optionals.set(2);
+      }
+      if (struct.isSetImage()) {
+        optionals.set(3);
+      }
+      if (struct.isSetIsEnabled()) {
+        optionals.set(4);
+      }
+      if (struct.isSetStartTime()) {
+        optionals.set(5);
+      }
+      if (struct.isSetEndTime()) {
+        optionals.set(6);
+      }
+      if (struct.isSetLastUsed()) {
+        optionals.set(7);
+      }
+      if (struct.isSetUseCount()) {
+        optionals.set(8);
+      }
+      if (struct.isSetOwnerId()) {
+        optionals.set(9);
+      }
+      if (struct.isSetUpdaterId()) {
+        optionals.set(10);
+      }
+      if (struct.isSetIsExam()) {
+        optionals.set(11);
+      }
+      if (struct.isSetHasInternetAccess()) {
+        optionals.set(12);
+      }
+      if (struct.isSetDefaultPermissions()) {
+        optionals.set(13);
+      }
+      if (struct.isSetUserPermissions()) {
+        optionals.set(14);
+      }
+      oprot.writeBitSet(optionals, 15);
+      if (struct.isSetLectureId()) {
+        oprot.writeString(struct.lectureId);
+      }
+      if (struct.isSetLectureName()) {
+        oprot.writeString(struct.lectureName);
+      }
+      if (struct.isSetDescription()) {
+        oprot.writeString(struct.description);
+      }
+      if (struct.isSetImage()) {
+        struct.image.write(oprot);
+      }
+      if (struct.isSetIsEnabled()) {
+        oprot.writeBool(struct.isEnabled);
+      }
+      if (struct.isSetStartTime()) {
+        oprot.writeI64(struct.startTime);
+      }
+      if (struct.isSetEndTime()) {
+        oprot.writeI64(struct.endTime);
+      }
+      if (struct.isSetLastUsed()) {
+        oprot.writeI64(struct.lastUsed);
+      }
+      if (struct.isSetUseCount()) {
+        oprot.writeI32(struct.useCount);
+      }
+      if (struct.isSetOwnerId()) {
+        oprot.writeString(struct.ownerId);
+      }
+      if (struct.isSetUpdaterId()) {
+        oprot.writeString(struct.updaterId);
+      }
+      if (struct.isSetIsExam()) {
+        oprot.writeBool(struct.isExam);
+      }
+      if (struct.isSetHasInternetAccess()) {
+        oprot.writeBool(struct.hasInternetAccess);
+      }
+      if (struct.isSetDefaultPermissions()) {
+        struct.defaultPermissions.write(oprot);
+      }
+      if (struct.isSetUserPermissions()) {
+        struct.userPermissions.write(oprot);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, LectureRead struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(15);
+      if (incoming.get(0)) {
+        struct.lectureId = iprot.readString();
+        struct.setLectureIdIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.lectureName = iprot.readString();
+        struct.setLectureNameIsSet(true);
+      }
+      if (incoming.get(2)) {
+        struct.description = iprot.readString();
+        struct.setDescriptionIsSet(true);
+      }
+      if (incoming.get(3)) {
+        struct.image = new ImageSummaryRead();
+        struct.image.read(iprot);
+        struct.setImageIsSet(true);
+      }
+      if (incoming.get(4)) {
+        struct.isEnabled = iprot.readBool();
+        struct.setIsEnabledIsSet(true);
+      }
+      if (incoming.get(5)) {
+        struct.startTime = iprot.readI64();
+        struct.setStartTimeIsSet(true);
+      }
+      if (incoming.get(6)) {
+        struct.endTime = iprot.readI64();
+        struct.setEndTimeIsSet(true);
+      }
+      if (incoming.get(7)) {
+        struct.lastUsed = iprot.readI64();
+        struct.setLastUsedIsSet(true);
+      }
+      if (incoming.get(8)) {
+        struct.useCount = iprot.readI32();
+        struct.setUseCountIsSet(true);
+      }
+      if (incoming.get(9)) {
+        struct.ownerId = iprot.readString();
+        struct.setOwnerIdIsSet(true);
+      }
+      if (incoming.get(10)) {
+        struct.updaterId = iprot.readString();
+        struct.setUpdaterIdIsSet(true);
+      }
+      if (incoming.get(11)) {
+        struct.isExam = iprot.readBool();
+        struct.setIsExamIsSet(true);
+      }
+      if (incoming.get(12)) {
+        struct.hasInternetAccess = iprot.readBool();
+        struct.setHasInternetAccessIsSet(true);
+      }
+      if (incoming.get(13)) {
+        struct.defaultPermissions = new LecturePermissions();
+        struct.defaultPermissions.read(iprot);
+        struct.setDefaultPermissionsIsSet(true);
+      }
+      if (incoming.get(14)) {
+        struct.userPermissions = new LecturePermissions();
+        struct.userPermissions.read(iprot);
+        struct.setUserPermissionsIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/LectureSummary.java b/src/main/java/org/openslx/bwlp/thrift/iface/LectureSummary.java
new file mode 100644
index 0000000..5e13d6e
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/LectureSummary.java
@@ -0,0 +1,1763 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, LectureSummary._Fields>, java.io.Serializable, Cloneable, Comparable<LectureSummary> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("LectureSummary");
+
+  private static final org.apache.thrift.protocol.TField LECTURE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("lectureId", org.apache.thrift.protocol.TType.STRING, (short)1);
+  private static final org.apache.thrift.protocol.TField LECTURE_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("lectureName", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField IMAGE_VERSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageVersionId", org.apache.thrift.protocol.TType.STRING, (short)3);
+  private static final org.apache.thrift.protocol.TField IMAGE_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("imageName", org.apache.thrift.protocol.TType.STRING, (short)4);
+  private static final org.apache.thrift.protocol.TField IS_ENABLED_FIELD_DESC = new org.apache.thrift.protocol.TField("isEnabled", org.apache.thrift.protocol.TType.BOOL, (short)5);
+  private static final org.apache.thrift.protocol.TField START_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("startTime", org.apache.thrift.protocol.TType.I64, (short)6);
+  private static final org.apache.thrift.protocol.TField END_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("endTime", org.apache.thrift.protocol.TType.I64, (short)7);
+  private static final org.apache.thrift.protocol.TField LAST_USED_FIELD_DESC = new org.apache.thrift.protocol.TField("lastUsed", org.apache.thrift.protocol.TType.I64, (short)8);
+  private static final org.apache.thrift.protocol.TField USE_COUNT_FIELD_DESC = new org.apache.thrift.protocol.TField("useCount", org.apache.thrift.protocol.TType.I32, (short)9);
+  private static final org.apache.thrift.protocol.TField OWNER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("ownerId", org.apache.thrift.protocol.TType.STRING, (short)10);
+  private static final org.apache.thrift.protocol.TField UPDATER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("updaterId", org.apache.thrift.protocol.TType.STRING, (short)11);
+  private static final org.apache.thrift.protocol.TField IS_EXAM_FIELD_DESC = new org.apache.thrift.protocol.TField("isExam", org.apache.thrift.protocol.TType.BOOL, (short)12);
+  private static final org.apache.thrift.protocol.TField HAS_INTERNET_ACCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("hasInternetAccess", org.apache.thrift.protocol.TType.BOOL, (short)13);
+  private static final org.apache.thrift.protocol.TField DEFAULT_PERMISSIONS_FIELD_DESC = new org.apache.thrift.protocol.TField("defaultPermissions", org.apache.thrift.protocol.TType.STRUCT, (short)14);
+  private static final org.apache.thrift.protocol.TField USER_PERMISSIONS_FIELD_DESC = new org.apache.thrift.protocol.TField("userPermissions", org.apache.thrift.protocol.TType.STRUCT, (short)15);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new LectureSummaryStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new LectureSummaryTupleSchemeFactory());
+  }
+
+  public String lectureId; // required
+  public String lectureName; // required
+  public String imageVersionId; // required
+  public String imageName; // required
+  public boolean isEnabled; // required
+  public long startTime; // required
+  public long endTime; // required
+  public long lastUsed; // required
+  public int useCount; // required
+  public String ownerId; // required
+  public String updaterId; // required
+  public boolean isExam; // required
+  public boolean hasInternetAccess; // required
+  public LecturePermissions defaultPermissions; // required
+  public LecturePermissions userPermissions; // optional
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    LECTURE_ID((short)1, "lectureId"),
+    LECTURE_NAME((short)2, "lectureName"),
+    IMAGE_VERSION_ID((short)3, "imageVersionId"),
+    IMAGE_NAME((short)4, "imageName"),
+    IS_ENABLED((short)5, "isEnabled"),
+    START_TIME((short)6, "startTime"),
+    END_TIME((short)7, "endTime"),
+    LAST_USED((short)8, "lastUsed"),
+    USE_COUNT((short)9, "useCount"),
+    OWNER_ID((short)10, "ownerId"),
+    UPDATER_ID((short)11, "updaterId"),
+    IS_EXAM((short)12, "isExam"),
+    HAS_INTERNET_ACCESS((short)13, "hasInternetAccess"),
+    DEFAULT_PERMISSIONS((short)14, "defaultPermissions"),
+    USER_PERMISSIONS((short)15, "userPermissions");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // LECTURE_ID
+          return LECTURE_ID;
+        case 2: // LECTURE_NAME
+          return LECTURE_NAME;
+        case 3: // IMAGE_VERSION_ID
+          return IMAGE_VERSION_ID;
+        case 4: // IMAGE_NAME
+          return IMAGE_NAME;
+        case 5: // IS_ENABLED
+          return IS_ENABLED;
+        case 6: // START_TIME
+          return START_TIME;
+        case 7: // END_TIME
+          return END_TIME;
+        case 8: // LAST_USED
+          return LAST_USED;
+        case 9: // USE_COUNT
+          return USE_COUNT;
+        case 10: // OWNER_ID
+          return OWNER_ID;
+        case 11: // UPDATER_ID
+          return UPDATER_ID;
+        case 12: // IS_EXAM
+          return IS_EXAM;
+        case 13: // HAS_INTERNET_ACCESS
+          return HAS_INTERNET_ACCESS;
+        case 14: // DEFAULT_PERMISSIONS
+          return DEFAULT_PERMISSIONS;
+        case 15: // USER_PERMISSIONS
+          return USER_PERMISSIONS;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  private static final int __ISENABLED_ISSET_ID = 0;
+  private static final int __STARTTIME_ISSET_ID = 1;
+  private static final int __ENDTIME_ISSET_ID = 2;
+  private static final int __LASTUSED_ISSET_ID = 3;
+  private static final int __USECOUNT_ISSET_ID = 4;
+  private static final int __ISEXAM_ISSET_ID = 5;
+  private static final int __HASINTERNETACCESS_ISSET_ID = 6;
+  private byte __isset_bitfield = 0;
+  private _Fields optionals[] = {_Fields.USER_PERMISSIONS};
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.LECTURE_ID, new org.apache.thrift.meta_data.FieldMetaData("lectureId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.LECTURE_NAME, new org.apache.thrift.meta_data.FieldMetaData("lectureName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.IMAGE_VERSION_ID, new org.apache.thrift.meta_data.FieldMetaData("imageVersionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.IMAGE_NAME, new org.apache.thrift.meta_data.FieldMetaData("imageName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.IS_ENABLED, new org.apache.thrift.meta_data.FieldMetaData("isEnabled", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.START_TIME, new org.apache.thrift.meta_data.FieldMetaData("startTime", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.END_TIME, new org.apache.thrift.meta_data.FieldMetaData("endTime", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.LAST_USED, new org.apache.thrift.meta_data.FieldMetaData("lastUsed", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.USE_COUNT, new org.apache.thrift.meta_data.FieldMetaData("useCount", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
+    tmpMap.put(_Fields.OWNER_ID, new org.apache.thrift.meta_data.FieldMetaData("ownerId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.UPDATER_ID, new org.apache.thrift.meta_data.FieldMetaData("updaterId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.IS_EXAM, new org.apache.thrift.meta_data.FieldMetaData("isExam", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.HAS_INTERNET_ACCESS, new org.apache.thrift.meta_data.FieldMetaData("hasInternetAccess", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.DEFAULT_PERMISSIONS, new org.apache.thrift.meta_data.FieldMetaData("defaultPermissions", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, LecturePermissions.class)));
+    tmpMap.put(_Fields.USER_PERMISSIONS, new org.apache.thrift.meta_data.FieldMetaData("userPermissions", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, LecturePermissions.class)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(LectureSummary.class, metaDataMap);
+  }
+
+  public LectureSummary() {
+  }
+
+  public LectureSummary(
+    String lectureId,
+    String lectureName,
+    String imageVersionId,
+    String imageName,
+    boolean isEnabled,
+    long startTime,
+    long endTime,
+    long lastUsed,
+    int useCount,
+    String ownerId,
+    String updaterId,
+    boolean isExam,
+    boolean hasInternetAccess,
+    LecturePermissions defaultPermissions)
+  {
+    this();
+    this.lectureId = lectureId;
+    this.lectureName = lectureName;
+    this.imageVersionId = imageVersionId;
+    this.imageName = imageName;
+    this.isEnabled = isEnabled;
+    setIsEnabledIsSet(true);
+    this.startTime = startTime;
+    setStartTimeIsSet(true);
+    this.endTime = endTime;
+    setEndTimeIsSet(true);
+    this.lastUsed = lastUsed;
+    setLastUsedIsSet(true);
+    this.useCount = useCount;
+    setUseCountIsSet(true);
+    this.ownerId = ownerId;
+    this.updaterId = updaterId;
+    this.isExam = isExam;
+    setIsExamIsSet(true);
+    this.hasInternetAccess = hasInternetAccess;
+    setHasInternetAccessIsSet(true);
+    this.defaultPermissions = defaultPermissions;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public LectureSummary(LectureSummary other) {
+    __isset_bitfield = other.__isset_bitfield;
+    if (other.isSetLectureId()) {
+      this.lectureId = other.lectureId;
+    }
+    if (other.isSetLectureName()) {
+      this.lectureName = other.lectureName;
+    }
+    if (other.isSetImageVersionId()) {
+      this.imageVersionId = other.imageVersionId;
+    }
+    if (other.isSetImageName()) {
+      this.imageName = other.imageName;
+    }
+    this.isEnabled = other.isEnabled;
+    this.startTime = other.startTime;
+    this.endTime = other.endTime;
+    this.lastUsed = other.lastUsed;
+    this.useCount = other.useCount;
+    if (other.isSetOwnerId()) {
+      this.ownerId = other.ownerId;
+    }
+    if (other.isSetUpdaterId()) {
+      this.updaterId = other.updaterId;
+    }
+    this.isExam = other.isExam;
+    this.hasInternetAccess = other.hasInternetAccess;
+    if (other.isSetDefaultPermissions()) {
+      this.defaultPermissions = new LecturePermissions(other.defaultPermissions);
+    }
+    if (other.isSetUserPermissions()) {
+      this.userPermissions = new LecturePermissions(other.userPermissions);
+    }
+  }
+
+  public LectureSummary deepCopy() {
+    return new LectureSummary(this);
+  }
+
+  @Override
+  public void clear() {
+    this.lectureId = null;
+    this.lectureName = null;
+    this.imageVersionId = null;
+    this.imageName = null;
+    setIsEnabledIsSet(false);
+    this.isEnabled = false;
+    setStartTimeIsSet(false);
+    this.startTime = 0;
+    setEndTimeIsSet(false);
+    this.endTime = 0;
+    setLastUsedIsSet(false);
+    this.lastUsed = 0;
+    setUseCountIsSet(false);
+    this.useCount = 0;
+    this.ownerId = null;
+    this.updaterId = null;
+    setIsExamIsSet(false);
+    this.isExam = false;
+    setHasInternetAccessIsSet(false);
+    this.hasInternetAccess = false;
+    this.defaultPermissions = null;
+    this.userPermissions = null;
+  }
+
+  public String getLectureId() {
+    return this.lectureId;
+  }
+
+  public LectureSummary setLectureId(String lectureId) {
+    this.lectureId = lectureId;
+    return this;
+  }
+
+  public void unsetLectureId() {
+    this.lectureId = null;
+  }
+
+  /** Returns true if field lectureId is set (has been assigned a value) and false otherwise */
+  public boolean isSetLectureId() {
+    return this.lectureId != null;
+  }
+
+  public void setLectureIdIsSet(boolean value) {
+    if (!value) {
+      this.lectureId = null;
+    }
+  }
+
+  public String getLectureName() {
+    return this.lectureName;
+  }
+
+  public LectureSummary setLectureName(String lectureName) {
+    this.lectureName = lectureName;
+    return this;
+  }
+
+  public void unsetLectureName() {
+    this.lectureName = null;
+  }
+
+  /** Returns true if field lectureName is set (has been assigned a value) and false otherwise */
+  public boolean isSetLectureName() {
+    return this.lectureName != null;
+  }
+
+  public void setLectureNameIsSet(boolean value) {
+    if (!value) {
+      this.lectureName = null;
+    }
+  }
+
+  public String getImageVersionId() {
+    return this.imageVersionId;
+  }
+
+  public LectureSummary setImageVersionId(String imageVersionId) {
+    this.imageVersionId = imageVersionId;
+    return this;
+  }
+
+  public void unsetImageVersionId() {
+    this.imageVersionId = null;
+  }
+
+  /** Returns true if field imageVersionId is set (has been assigned a value) and false otherwise */
+  public boolean isSetImageVersionId() {
+    return this.imageVersionId != null;
+  }
+
+  public void setImageVersionIdIsSet(boolean value) {
+    if (!value) {
+      this.imageVersionId = null;
+    }
+  }
+
+  public String getImageName() {
+    return this.imageName;
+  }
+
+  public LectureSummary setImageName(String imageName) {
+    this.imageName = imageName;
+    return this;
+  }
+
+  public void unsetImageName() {
+    this.imageName = null;
+  }
+
+  /** Returns true if field imageName is set (has been assigned a value) and false otherwise */
+  public boolean isSetImageName() {
+    return this.imageName != null;
+  }
+
+  public void setImageNameIsSet(boolean value) {
+    if (!value) {
+      this.imageName = null;
+    }
+  }
+
+  public boolean isIsEnabled() {
+    return this.isEnabled;
+  }
+
+  public LectureSummary setIsEnabled(boolean isEnabled) {
+    this.isEnabled = isEnabled;
+    setIsEnabledIsSet(true);
+    return this;
+  }
+
+  public void unsetIsEnabled() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISENABLED_ISSET_ID);
+  }
+
+  /** Returns true if field isEnabled is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsEnabled() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISENABLED_ISSET_ID);
+  }
+
+  public void setIsEnabledIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISENABLED_ISSET_ID, value);
+  }
+
+  public long getStartTime() {
+    return this.startTime;
+  }
+
+  public LectureSummary setStartTime(long startTime) {
+    this.startTime = startTime;
+    setStartTimeIsSet(true);
+    return this;
+  }
+
+  public void unsetStartTime() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __STARTTIME_ISSET_ID);
+  }
+
+  /** Returns true if field startTime is set (has been assigned a value) and false otherwise */
+  public boolean isSetStartTime() {
+    return EncodingUtils.testBit(__isset_bitfield, __STARTTIME_ISSET_ID);
+  }
+
+  public void setStartTimeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __STARTTIME_ISSET_ID, value);
+  }
+
+  public long getEndTime() {
+    return this.endTime;
+  }
+
+  public LectureSummary setEndTime(long endTime) {
+    this.endTime = endTime;
+    setEndTimeIsSet(true);
+    return this;
+  }
+
+  public void unsetEndTime() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ENDTIME_ISSET_ID);
+  }
+
+  /** Returns true if field endTime is set (has been assigned a value) and false otherwise */
+  public boolean isSetEndTime() {
+    return EncodingUtils.testBit(__isset_bitfield, __ENDTIME_ISSET_ID);
+  }
+
+  public void setEndTimeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ENDTIME_ISSET_ID, value);
+  }
+
+  public long getLastUsed() {
+    return this.lastUsed;
+  }
+
+  public LectureSummary setLastUsed(long lastUsed) {
+    this.lastUsed = lastUsed;
+    setLastUsedIsSet(true);
+    return this;
+  }
+
+  public void unsetLastUsed() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __LASTUSED_ISSET_ID);
+  }
+
+  /** Returns true if field lastUsed is set (has been assigned a value) and false otherwise */
+  public boolean isSetLastUsed() {
+    return EncodingUtils.testBit(__isset_bitfield, __LASTUSED_ISSET_ID);
+  }
+
+  public void setLastUsedIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __LASTUSED_ISSET_ID, value);
+  }
+
+  public int getUseCount() {
+    return this.useCount;
+  }
+
+  public LectureSummary setUseCount(int useCount) {
+    this.useCount = useCount;
+    setUseCountIsSet(true);
+    return this;
+  }
+
+  public void unsetUseCount() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __USECOUNT_ISSET_ID);
+  }
+
+  /** Returns true if field useCount is set (has been assigned a value) and false otherwise */
+  public boolean isSetUseCount() {
+    return EncodingUtils.testBit(__isset_bitfield, __USECOUNT_ISSET_ID);
+  }
+
+  public void setUseCountIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __USECOUNT_ISSET_ID, value);
+  }
+
+  public String getOwnerId() {
+    return this.ownerId;
+  }
+
+  public LectureSummary setOwnerId(String ownerId) {
+    this.ownerId = ownerId;
+    return this;
+  }
+
+  public void unsetOwnerId() {
+    this.ownerId = null;
+  }
+
+  /** Returns true if field ownerId is set (has been assigned a value) and false otherwise */
+  public boolean isSetOwnerId() {
+    return this.ownerId != null;
+  }
+
+  public void setOwnerIdIsSet(boolean value) {
+    if (!value) {
+      this.ownerId = null;
+    }
+  }
+
+  public String getUpdaterId() {
+    return this.updaterId;
+  }
+
+  public LectureSummary setUpdaterId(String updaterId) {
+    this.updaterId = updaterId;
+    return this;
+  }
+
+  public void unsetUpdaterId() {
+    this.updaterId = null;
+  }
+
+  /** Returns true if field updaterId is set (has been assigned a value) and false otherwise */
+  public boolean isSetUpdaterId() {
+    return this.updaterId != null;
+  }
+
+  public void setUpdaterIdIsSet(boolean value) {
+    if (!value) {
+      this.updaterId = null;
+    }
+  }
+
+  public boolean isIsExam() {
+    return this.isExam;
+  }
+
+  public LectureSummary setIsExam(boolean isExam) {
+    this.isExam = isExam;
+    setIsExamIsSet(true);
+    return this;
+  }
+
+  public void unsetIsExam() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISEXAM_ISSET_ID);
+  }
+
+  /** Returns true if field isExam is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsExam() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISEXAM_ISSET_ID);
+  }
+
+  public void setIsExamIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISEXAM_ISSET_ID, value);
+  }
+
+  public boolean isHasInternetAccess() {
+    return this.hasInternetAccess;
+  }
+
+  public LectureSummary setHasInternetAccess(boolean hasInternetAccess) {
+    this.hasInternetAccess = hasInternetAccess;
+    setHasInternetAccessIsSet(true);
+    return this;
+  }
+
+  public void unsetHasInternetAccess() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __HASINTERNETACCESS_ISSET_ID);
+  }
+
+  /** Returns true if field hasInternetAccess is set (has been assigned a value) and false otherwise */
+  public boolean isSetHasInternetAccess() {
+    return EncodingUtils.testBit(__isset_bitfield, __HASINTERNETACCESS_ISSET_ID);
+  }
+
+  public void setHasInternetAccessIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __HASINTERNETACCESS_ISSET_ID, value);
+  }
+
+  public LecturePermissions getDefaultPermissions() {
+    return this.defaultPermissions;
+  }
+
+  public LectureSummary setDefaultPermissions(LecturePermissions defaultPermissions) {
+    this.defaultPermissions = defaultPermissions;
+    return this;
+  }
+
+  public void unsetDefaultPermissions() {
+    this.defaultPermissions = null;
+  }
+
+  /** Returns true if field defaultPermissions is set (has been assigned a value) and false otherwise */
+  public boolean isSetDefaultPermissions() {
+    return this.defaultPermissions != null;
+  }
+
+  public void setDefaultPermissionsIsSet(boolean value) {
+    if (!value) {
+      this.defaultPermissions = null;
+    }
+  }
+
+  public LecturePermissions getUserPermissions() {
+    return this.userPermissions;
+  }
+
+  public LectureSummary setUserPermissions(LecturePermissions userPermissions) {
+    this.userPermissions = userPermissions;
+    return this;
+  }
+
+  public void unsetUserPermissions() {
+    this.userPermissions = null;
+  }
+
+  /** Returns true if field userPermissions is set (has been assigned a value) and false otherwise */
+  public boolean isSetUserPermissions() {
+    return this.userPermissions != null;
+  }
+
+  public void setUserPermissionsIsSet(boolean value) {
+    if (!value) {
+      this.userPermissions = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case LECTURE_ID:
+      if (value == null) {
+        unsetLectureId();
+      } else {
+        setLectureId((String)value);
+      }
+      break;
+
+    case LECTURE_NAME:
+      if (value == null) {
+        unsetLectureName();
+      } else {
+        setLectureName((String)value);
+      }
+      break;
+
+    case IMAGE_VERSION_ID:
+      if (value == null) {
+        unsetImageVersionId();
+      } else {
+        setImageVersionId((String)value);
+      }
+      break;
+
+    case IMAGE_NAME:
+      if (value == null) {
+        unsetImageName();
+      } else {
+        setImageName((String)value);
+      }
+      break;
+
+    case IS_ENABLED:
+      if (value == null) {
+        unsetIsEnabled();
+      } else {
+        setIsEnabled((Boolean)value);
+      }
+      break;
+
+    case START_TIME:
+      if (value == null) {
+        unsetStartTime();
+      } else {
+        setStartTime((Long)value);
+      }
+      break;
+
+    case END_TIME:
+      if (value == null) {
+        unsetEndTime();
+      } else {
+        setEndTime((Long)value);
+      }
+      break;
+
+    case LAST_USED:
+      if (value == null) {
+        unsetLastUsed();
+      } else {
+        setLastUsed((Long)value);
+      }
+      break;
+
+    case USE_COUNT:
+      if (value == null) {
+        unsetUseCount();
+      } else {
+        setUseCount((Integer)value);
+      }
+      break;
+
+    case OWNER_ID:
+      if (value == null) {
+        unsetOwnerId();
+      } else {
+        setOwnerId((String)value);
+      }
+      break;
+
+    case UPDATER_ID:
+      if (value == null) {
+        unsetUpdaterId();
+      } else {
+        setUpdaterId((String)value);
+      }
+      break;
+
+    case IS_EXAM:
+      if (value == null) {
+        unsetIsExam();
+      } else {
+        setIsExam((Boolean)value);
+      }
+      break;
+
+    case HAS_INTERNET_ACCESS:
+      if (value == null) {
+        unsetHasInternetAccess();
+      } else {
+        setHasInternetAccess((Boolean)value);
+      }
+      break;
+
+    case DEFAULT_PERMISSIONS:
+      if (value == null) {
+        unsetDefaultPermissions();
+      } else {
+        setDefaultPermissions((LecturePermissions)value);
+      }
+      break;
+
+    case USER_PERMISSIONS:
+      if (value == null) {
+        unsetUserPermissions();
+      } else {
+        setUserPermissions((LecturePermissions)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case LECTURE_ID:
+      return getLectureId();
+
+    case LECTURE_NAME:
+      return getLectureName();
+
+    case IMAGE_VERSION_ID:
+      return getImageVersionId();
+
+    case IMAGE_NAME:
+      return getImageName();
+
+    case IS_ENABLED:
+      return Boolean.valueOf(isIsEnabled());
+
+    case START_TIME:
+      return Long.valueOf(getStartTime());
+
+    case END_TIME:
+      return Long.valueOf(getEndTime());
+
+    case LAST_USED:
+      return Long.valueOf(getLastUsed());
+
+    case USE_COUNT:
+      return Integer.valueOf(getUseCount());
+
+    case OWNER_ID:
+      return getOwnerId();
+
+    case UPDATER_ID:
+      return getUpdaterId();
+
+    case IS_EXAM:
+      return Boolean.valueOf(isIsExam());
+
+    case HAS_INTERNET_ACCESS:
+      return Boolean.valueOf(isHasInternetAccess());
+
+    case DEFAULT_PERMISSIONS:
+      return getDefaultPermissions();
+
+    case USER_PERMISSIONS:
+      return getUserPermissions();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case LECTURE_ID:
+      return isSetLectureId();
+    case LECTURE_NAME:
+      return isSetLectureName();
+    case IMAGE_VERSION_ID:
+      return isSetImageVersionId();
+    case IMAGE_NAME:
+      return isSetImageName();
+    case IS_ENABLED:
+      return isSetIsEnabled();
+    case START_TIME:
+      return isSetStartTime();
+    case END_TIME:
+      return isSetEndTime();
+    case LAST_USED:
+      return isSetLastUsed();
+    case USE_COUNT:
+      return isSetUseCount();
+    case OWNER_ID:
+      return isSetOwnerId();
+    case UPDATER_ID:
+      return isSetUpdaterId();
+    case IS_EXAM:
+      return isSetIsExam();
+    case HAS_INTERNET_ACCESS:
+      return isSetHasInternetAccess();
+    case DEFAULT_PERMISSIONS:
+      return isSetDefaultPermissions();
+    case USER_PERMISSIONS:
+      return isSetUserPermissions();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof LectureSummary)
+      return this.equals((LectureSummary)that);
+    return false;
+  }
+
+  public boolean equals(LectureSummary that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_lectureId = true && this.isSetLectureId();
+    boolean that_present_lectureId = true && that.isSetLectureId();
+    if (this_present_lectureId || that_present_lectureId) {
+      if (!(this_present_lectureId && that_present_lectureId))
+        return false;
+      if (!this.lectureId.equals(that.lectureId))
+        return false;
+    }
+
+    boolean this_present_lectureName = true && this.isSetLectureName();
+    boolean that_present_lectureName = true && that.isSetLectureName();
+    if (this_present_lectureName || that_present_lectureName) {
+      if (!(this_present_lectureName && that_present_lectureName))
+        return false;
+      if (!this.lectureName.equals(that.lectureName))
+        return false;
+    }
+
+    boolean this_present_imageVersionId = true && this.isSetImageVersionId();
+    boolean that_present_imageVersionId = true && that.isSetImageVersionId();
+    if (this_present_imageVersionId || that_present_imageVersionId) {
+      if (!(this_present_imageVersionId && that_present_imageVersionId))
+        return false;
+      if (!this.imageVersionId.equals(that.imageVersionId))
+        return false;
+    }
+
+    boolean this_present_imageName = true && this.isSetImageName();
+    boolean that_present_imageName = true && that.isSetImageName();
+    if (this_present_imageName || that_present_imageName) {
+      if (!(this_present_imageName && that_present_imageName))
+        return false;
+      if (!this.imageName.equals(that.imageName))
+        return false;
+    }
+
+    boolean this_present_isEnabled = true;
+    boolean that_present_isEnabled = true;
+    if (this_present_isEnabled || that_present_isEnabled) {
+      if (!(this_present_isEnabled && that_present_isEnabled))
+        return false;
+      if (this.isEnabled != that.isEnabled)
+        return false;
+    }
+
+    boolean this_present_startTime = true;
+    boolean that_present_startTime = true;
+    if (this_present_startTime || that_present_startTime) {
+      if (!(this_present_startTime && that_present_startTime))
+        return false;
+      if (this.startTime != that.startTime)
+        return false;
+    }
+
+    boolean this_present_endTime = true;
+    boolean that_present_endTime = true;
+    if (this_present_endTime || that_present_endTime) {
+      if (!(this_present_endTime && that_present_endTime))
+        return false;
+      if (this.endTime != that.endTime)
+        return false;
+    }
+
+    boolean this_present_lastUsed = true;
+    boolean that_present_lastUsed = true;
+    if (this_present_lastUsed || that_present_lastUsed) {
+      if (!(this_present_lastUsed && that_present_lastUsed))
+        return false;
+      if (this.lastUsed != that.lastUsed)
+        return false;
+    }
+
+    boolean this_present_useCount = true;
+    boolean that_present_useCount = true;
+    if (this_present_useCount || that_present_useCount) {
+      if (!(this_present_useCount && that_present_useCount))
+        return false;
+      if (this.useCount != that.useCount)
+        return false;
+    }
+
+    boolean this_present_ownerId = true && this.isSetOwnerId();
+    boolean that_present_ownerId = true && that.isSetOwnerId();
+    if (this_present_ownerId || that_present_ownerId) {
+      if (!(this_present_ownerId && that_present_ownerId))
+        return false;
+      if (!this.ownerId.equals(that.ownerId))
+        return false;
+    }
+
+    boolean this_present_updaterId = true && this.isSetUpdaterId();
+    boolean that_present_updaterId = true && that.isSetUpdaterId();
+    if (this_present_updaterId || that_present_updaterId) {
+      if (!(this_present_updaterId && that_present_updaterId))
+        return false;
+      if (!this.updaterId.equals(that.updaterId))
+        return false;
+    }
+
+    boolean this_present_isExam = true;
+    boolean that_present_isExam = true;
+    if (this_present_isExam || that_present_isExam) {
+      if (!(this_present_isExam && that_present_isExam))
+        return false;
+      if (this.isExam != that.isExam)
+        return false;
+    }
+
+    boolean this_present_hasInternetAccess = true;
+    boolean that_present_hasInternetAccess = true;
+    if (this_present_hasInternetAccess || that_present_hasInternetAccess) {
+      if (!(this_present_hasInternetAccess && that_present_hasInternetAccess))
+        return false;
+      if (this.hasInternetAccess != that.hasInternetAccess)
+        return false;
+    }
+
+    boolean this_present_defaultPermissions = true && this.isSetDefaultPermissions();
+    boolean that_present_defaultPermissions = true && that.isSetDefaultPermissions();
+    if (this_present_defaultPermissions || that_present_defaultPermissions) {
+      if (!(this_present_defaultPermissions && that_present_defaultPermissions))
+        return false;
+      if (!this.defaultPermissions.equals(that.defaultPermissions))
+        return false;
+    }
+
+    boolean this_present_userPermissions = true && this.isSetUserPermissions();
+    boolean that_present_userPermissions = true && that.isSetUserPermissions();
+    if (this_present_userPermissions || that_present_userPermissions) {
+      if (!(this_present_userPermissions && that_present_userPermissions))
+        return false;
+      if (!this.userPermissions.equals(that.userPermissions))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(LectureSummary other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetLectureId()).compareTo(other.isSetLectureId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetLectureId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lectureId, other.lectureId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetLectureName()).compareTo(other.isSetLectureName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetLectureName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lectureName, other.lectureName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetImageVersionId()).compareTo(other.isSetImageVersionId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetImageVersionId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageVersionId, other.imageVersionId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetImageName()).compareTo(other.isSetImageName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetImageName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageName, other.imageName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsEnabled()).compareTo(other.isSetIsEnabled());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsEnabled()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isEnabled, other.isEnabled);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetStartTime()).compareTo(other.isSetStartTime());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetStartTime()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.startTime, other.startTime);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetEndTime()).compareTo(other.isSetEndTime());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetEndTime()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.endTime, other.endTime);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetLastUsed()).compareTo(other.isSetLastUsed());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetLastUsed()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lastUsed, other.lastUsed);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetUseCount()).compareTo(other.isSetUseCount());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUseCount()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.useCount, other.useCount);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetOwnerId()).compareTo(other.isSetOwnerId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOwnerId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.ownerId, other.ownerId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetUpdaterId()).compareTo(other.isSetUpdaterId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUpdaterId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.updaterId, other.updaterId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsExam()).compareTo(other.isSetIsExam());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsExam()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isExam, other.isExam);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetHasInternetAccess()).compareTo(other.isSetHasInternetAccess());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetHasInternetAccess()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.hasInternetAccess, other.hasInternetAccess);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDefaultPermissions()).compareTo(other.isSetDefaultPermissions());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDefaultPermissions()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.defaultPermissions, other.defaultPermissions);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetUserPermissions()).compareTo(other.isSetUserPermissions());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUserPermissions()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userPermissions, other.userPermissions);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("LectureSummary(");
+    boolean first = true;
+
+    sb.append("lectureId:");
+    if (this.lectureId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.lectureId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("lectureName:");
+    if (this.lectureName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.lectureName);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("imageVersionId:");
+    if (this.imageVersionId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.imageVersionId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("imageName:");
+    if (this.imageName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.imageName);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isEnabled:");
+    sb.append(this.isEnabled);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("startTime:");
+    sb.append(this.startTime);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("endTime:");
+    sb.append(this.endTime);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("lastUsed:");
+    sb.append(this.lastUsed);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("useCount:");
+    sb.append(this.useCount);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("ownerId:");
+    if (this.ownerId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.ownerId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("updaterId:");
+    if (this.updaterId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.updaterId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isExam:");
+    sb.append(this.isExam);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("hasInternetAccess:");
+    sb.append(this.hasInternetAccess);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("defaultPermissions:");
+    if (this.defaultPermissions == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.defaultPermissions);
+    }
+    first = false;
+    if (isSetUserPermissions()) {
+      if (!first) sb.append(", ");
+      sb.append("userPermissions:");
+      if (this.userPermissions == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userPermissions);
+      }
+      first = false;
+    }
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+    if (defaultPermissions != null) {
+      defaultPermissions.validate();
+    }
+    if (userPermissions != null) {
+      userPermissions.validate();
+    }
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class LectureSummaryStandardSchemeFactory implements SchemeFactory {
+    public LectureSummaryStandardScheme getScheme() {
+      return new LectureSummaryStandardScheme();
+    }
+  }
+
+  private static class LectureSummaryStandardScheme extends StandardScheme<LectureSummary> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, LectureSummary struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // LECTURE_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.lectureId = iprot.readString();
+              struct.setLectureIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // LECTURE_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.lectureName = iprot.readString();
+              struct.setLectureNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // IMAGE_VERSION_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.imageVersionId = iprot.readString();
+              struct.setImageVersionIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // IMAGE_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.imageName = iprot.readString();
+              struct.setImageNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 5: // IS_ENABLED
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isEnabled = iprot.readBool();
+              struct.setIsEnabledIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 6: // START_TIME
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.startTime = iprot.readI64();
+              struct.setStartTimeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 7: // END_TIME
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.endTime = iprot.readI64();
+              struct.setEndTimeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 8: // LAST_USED
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.lastUsed = iprot.readI64();
+              struct.setLastUsedIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 9: // USE_COUNT
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.useCount = iprot.readI32();
+              struct.setUseCountIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 10: // OWNER_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.ownerId = iprot.readString();
+              struct.setOwnerIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 11: // UPDATER_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.updaterId = iprot.readString();
+              struct.setUpdaterIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 12: // IS_EXAM
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isExam = iprot.readBool();
+              struct.setIsExamIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 13: // HAS_INTERNET_ACCESS
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.hasInternetAccess = iprot.readBool();
+              struct.setHasInternetAccessIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 14: // DEFAULT_PERMISSIONS
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.defaultPermissions = new LecturePermissions();
+              struct.defaultPermissions.read(iprot);
+              struct.setDefaultPermissionsIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 15: // USER_PERMISSIONS
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.userPermissions = new LecturePermissions();
+              struct.userPermissions.read(iprot);
+              struct.setUserPermissionsIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, LectureSummary struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.lectureId != null) {
+        oprot.writeFieldBegin(LECTURE_ID_FIELD_DESC);
+        oprot.writeString(struct.lectureId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.lectureName != null) {
+        oprot.writeFieldBegin(LECTURE_NAME_FIELD_DESC);
+        oprot.writeString(struct.lectureName);
+        oprot.writeFieldEnd();
+      }
+      if (struct.imageVersionId != null) {
+        oprot.writeFieldBegin(IMAGE_VERSION_ID_FIELD_DESC);
+        oprot.writeString(struct.imageVersionId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.imageName != null) {
+        oprot.writeFieldBegin(IMAGE_NAME_FIELD_DESC);
+        oprot.writeString(struct.imageName);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(IS_ENABLED_FIELD_DESC);
+      oprot.writeBool(struct.isEnabled);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(START_TIME_FIELD_DESC);
+      oprot.writeI64(struct.startTime);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(END_TIME_FIELD_DESC);
+      oprot.writeI64(struct.endTime);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(LAST_USED_FIELD_DESC);
+      oprot.writeI64(struct.lastUsed);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(USE_COUNT_FIELD_DESC);
+      oprot.writeI32(struct.useCount);
+      oprot.writeFieldEnd();
+      if (struct.ownerId != null) {
+        oprot.writeFieldBegin(OWNER_ID_FIELD_DESC);
+        oprot.writeString(struct.ownerId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.updaterId != null) {
+        oprot.writeFieldBegin(UPDATER_ID_FIELD_DESC);
+        oprot.writeString(struct.updaterId);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(IS_EXAM_FIELD_DESC);
+      oprot.writeBool(struct.isExam);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(HAS_INTERNET_ACCESS_FIELD_DESC);
+      oprot.writeBool(struct.hasInternetAccess);
+      oprot.writeFieldEnd();
+      if (struct.defaultPermissions != null) {
+        oprot.writeFieldBegin(DEFAULT_PERMISSIONS_FIELD_DESC);
+        struct.defaultPermissions.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      if (struct.userPermissions != null) {
+        if (struct.isSetUserPermissions()) {
+          oprot.writeFieldBegin(USER_PERMISSIONS_FIELD_DESC);
+          struct.userPermissions.write(oprot);
+          oprot.writeFieldEnd();
+        }
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class LectureSummaryTupleSchemeFactory implements SchemeFactory {
+    public LectureSummaryTupleScheme getScheme() {
+      return new LectureSummaryTupleScheme();
+    }
+  }
+
+  private static class LectureSummaryTupleScheme extends TupleScheme<LectureSummary> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, LectureSummary struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetLectureId()) {
+        optionals.set(0);
+      }
+      if (struct.isSetLectureName()) {
+        optionals.set(1);
+      }
+      if (struct.isSetImageVersionId()) {
+        optionals.set(2);
+      }
+      if (struct.isSetImageName()) {
+        optionals.set(3);
+      }
+      if (struct.isSetIsEnabled()) {
+        optionals.set(4);
+      }
+      if (struct.isSetStartTime()) {
+        optionals.set(5);
+      }
+      if (struct.isSetEndTime()) {
+        optionals.set(6);
+      }
+      if (struct.isSetLastUsed()) {
+        optionals.set(7);
+      }
+      if (struct.isSetUseCount()) {
+        optionals.set(8);
+      }
+      if (struct.isSetOwnerId()) {
+        optionals.set(9);
+      }
+      if (struct.isSetUpdaterId()) {
+        optionals.set(10);
+      }
+      if (struct.isSetIsExam()) {
+        optionals.set(11);
+      }
+      if (struct.isSetHasInternetAccess()) {
+        optionals.set(12);
+      }
+      if (struct.isSetDefaultPermissions()) {
+        optionals.set(13);
+      }
+      if (struct.isSetUserPermissions()) {
+        optionals.set(14);
+      }
+      oprot.writeBitSet(optionals, 15);
+      if (struct.isSetLectureId()) {
+        oprot.writeString(struct.lectureId);
+      }
+      if (struct.isSetLectureName()) {
+        oprot.writeString(struct.lectureName);
+      }
+      if (struct.isSetImageVersionId()) {
+        oprot.writeString(struct.imageVersionId);
+      }
+      if (struct.isSetImageName()) {
+        oprot.writeString(struct.imageName);
+      }
+      if (struct.isSetIsEnabled()) {
+        oprot.writeBool(struct.isEnabled);
+      }
+      if (struct.isSetStartTime()) {
+        oprot.writeI64(struct.startTime);
+      }
+      if (struct.isSetEndTime()) {
+        oprot.writeI64(struct.endTime);
+      }
+      if (struct.isSetLastUsed()) {
+        oprot.writeI64(struct.lastUsed);
+      }
+      if (struct.isSetUseCount()) {
+        oprot.writeI32(struct.useCount);
+      }
+      if (struct.isSetOwnerId()) {
+        oprot.writeString(struct.ownerId);
+      }
+      if (struct.isSetUpdaterId()) {
+        oprot.writeString(struct.updaterId);
+      }
+      if (struct.isSetIsExam()) {
+        oprot.writeBool(struct.isExam);
+      }
+      if (struct.isSetHasInternetAccess()) {
+        oprot.writeBool(struct.hasInternetAccess);
+      }
+      if (struct.isSetDefaultPermissions()) {
+        struct.defaultPermissions.write(oprot);
+      }
+      if (struct.isSetUserPermissions()) {
+        struct.userPermissions.write(oprot);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, LectureSummary struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(15);
+      if (incoming.get(0)) {
+        struct.lectureId = iprot.readString();
+        struct.setLectureIdIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.lectureName = iprot.readString();
+        struct.setLectureNameIsSet(true);
+      }
+      if (incoming.get(2)) {
+        struct.imageVersionId = iprot.readString();
+        struct.setImageVersionIdIsSet(true);
+      }
+      if (incoming.get(3)) {
+        struct.imageName = iprot.readString();
+        struct.setImageNameIsSet(true);
+      }
+      if (incoming.get(4)) {
+        struct.isEnabled = iprot.readBool();
+        struct.setIsEnabledIsSet(true);
+      }
+      if (incoming.get(5)) {
+        struct.startTime = iprot.readI64();
+        struct.setStartTimeIsSet(true);
+      }
+      if (incoming.get(6)) {
+        struct.endTime = iprot.readI64();
+        struct.setEndTimeIsSet(true);
+      }
+      if (incoming.get(7)) {
+        struct.lastUsed = iprot.readI64();
+        struct.setLastUsedIsSet(true);
+      }
+      if (incoming.get(8)) {
+        struct.useCount = iprot.readI32();
+        struct.setUseCountIsSet(true);
+      }
+      if (incoming.get(9)) {
+        struct.ownerId = iprot.readString();
+        struct.setOwnerIdIsSet(true);
+      }
+      if (incoming.get(10)) {
+        struct.updaterId = iprot.readString();
+        struct.setUpdaterIdIsSet(true);
+      }
+      if (incoming.get(11)) {
+        struct.isExam = iprot.readBool();
+        struct.setIsExamIsSet(true);
+      }
+      if (incoming.get(12)) {
+        struct.hasInternetAccess = iprot.readBool();
+        struct.setHasInternetAccessIsSet(true);
+      }
+      if (incoming.get(13)) {
+        struct.defaultPermissions = new LecturePermissions();
+        struct.defaultPermissions.read(iprot);
+        struct.setDefaultPermissionsIsSet(true);
+      }
+      if (incoming.get(14)) {
+        struct.userPermissions = new LecturePermissions();
+        struct.userPermissions.read(iprot);
+        struct.setUserPermissionsIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/LectureWrite.java b/src/main/java/org/openslx/bwlp/thrift/iface/LectureWrite.java
new file mode 100644
index 0000000..94ed38b
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/LectureWrite.java
@@ -0,0 +1,1267 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class LectureWrite implements org.apache.thrift.TBase<LectureWrite, LectureWrite._Fields>, java.io.Serializable, Cloneable, Comparable<LectureWrite> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("LectureWrite");
+
+  private static final org.apache.thrift.protocol.TField LECTURE_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("lectureName", org.apache.thrift.protocol.TType.STRING, (short)1);
+  private static final org.apache.thrift.protocol.TField DESCRIPTION_FIELD_DESC = new org.apache.thrift.protocol.TField("description", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField IMAGE_VERSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageVersionId", org.apache.thrift.protocol.TType.STRING, (short)3);
+  private static final org.apache.thrift.protocol.TField IS_ENABLED_FIELD_DESC = new org.apache.thrift.protocol.TField("isEnabled", org.apache.thrift.protocol.TType.BOOL, (short)4);
+  private static final org.apache.thrift.protocol.TField START_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("startTime", org.apache.thrift.protocol.TType.I64, (short)5);
+  private static final org.apache.thrift.protocol.TField END_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("endTime", org.apache.thrift.protocol.TType.I64, (short)6);
+  private static final org.apache.thrift.protocol.TField OWNER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("ownerId", org.apache.thrift.protocol.TType.STRING, (short)7);
+  private static final org.apache.thrift.protocol.TField IS_EXAM_FIELD_DESC = new org.apache.thrift.protocol.TField("isExam", org.apache.thrift.protocol.TType.BOOL, (short)8);
+  private static final org.apache.thrift.protocol.TField HAS_INTERNET_ACCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("hasInternetAccess", org.apache.thrift.protocol.TType.BOOL, (short)9);
+  private static final org.apache.thrift.protocol.TField DEFAULT_PERMISSIONS_FIELD_DESC = new org.apache.thrift.protocol.TField("defaultPermissions", org.apache.thrift.protocol.TType.STRUCT, (short)10);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new LectureWriteStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new LectureWriteTupleSchemeFactory());
+  }
+
+  public String lectureName; // required
+  public String description; // required
+  public String imageVersionId; // required
+  public boolean isEnabled; // required
+  public long startTime; // required
+  public long endTime; // required
+  public String ownerId; // required
+  public boolean isExam; // required
+  public boolean hasInternetAccess; // required
+  public LecturePermissions defaultPermissions; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    LECTURE_NAME((short)1, "lectureName"),
+    DESCRIPTION((short)2, "description"),
+    IMAGE_VERSION_ID((short)3, "imageVersionId"),
+    IS_ENABLED((short)4, "isEnabled"),
+    START_TIME((short)5, "startTime"),
+    END_TIME((short)6, "endTime"),
+    OWNER_ID((short)7, "ownerId"),
+    IS_EXAM((short)8, "isExam"),
+    HAS_INTERNET_ACCESS((short)9, "hasInternetAccess"),
+    DEFAULT_PERMISSIONS((short)10, "defaultPermissions");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // LECTURE_NAME
+          return LECTURE_NAME;
+        case 2: // DESCRIPTION
+          return DESCRIPTION;
+        case 3: // IMAGE_VERSION_ID
+          return IMAGE_VERSION_ID;
+        case 4: // IS_ENABLED
+          return IS_ENABLED;
+        case 5: // START_TIME
+          return START_TIME;
+        case 6: // END_TIME
+          return END_TIME;
+        case 7: // OWNER_ID
+          return OWNER_ID;
+        case 8: // IS_EXAM
+          return IS_EXAM;
+        case 9: // HAS_INTERNET_ACCESS
+          return HAS_INTERNET_ACCESS;
+        case 10: // DEFAULT_PERMISSIONS
+          return DEFAULT_PERMISSIONS;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  private static final int __ISENABLED_ISSET_ID = 0;
+  private static final int __STARTTIME_ISSET_ID = 1;
+  private static final int __ENDTIME_ISSET_ID = 2;
+  private static final int __ISEXAM_ISSET_ID = 3;
+  private static final int __HASINTERNETACCESS_ISSET_ID = 4;
+  private byte __isset_bitfield = 0;
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.LECTURE_NAME, new org.apache.thrift.meta_data.FieldMetaData("lectureName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.DESCRIPTION, new org.apache.thrift.meta_data.FieldMetaData("description", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.IMAGE_VERSION_ID, new org.apache.thrift.meta_data.FieldMetaData("imageVersionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.IS_ENABLED, new org.apache.thrift.meta_data.FieldMetaData("isEnabled", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.START_TIME, new org.apache.thrift.meta_data.FieldMetaData("startTime", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.END_TIME, new org.apache.thrift.meta_data.FieldMetaData("endTime", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64        , "UnixTimestamp")));
+    tmpMap.put(_Fields.OWNER_ID, new org.apache.thrift.meta_data.FieldMetaData("ownerId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
+    tmpMap.put(_Fields.IS_EXAM, new org.apache.thrift.meta_data.FieldMetaData("isExam", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.HAS_INTERNET_ACCESS, new org.apache.thrift.meta_data.FieldMetaData("hasInternetAccess", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.DEFAULT_PERMISSIONS, new org.apache.thrift.meta_data.FieldMetaData("defaultPermissions", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, LecturePermissions.class)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(LectureWrite.class, metaDataMap);
+  }
+
+  public LectureWrite() {
+  }
+
+  public LectureWrite(
+    String lectureName,
+    String description,
+    String imageVersionId,
+    boolean isEnabled,
+    long startTime,
+    long endTime,
+    String ownerId,
+    boolean isExam,
+    boolean hasInternetAccess,
+    LecturePermissions defaultPermissions)
+  {
+    this();
+    this.lectureName = lectureName;
+    this.description = description;
+    this.imageVersionId = imageVersionId;
+    this.isEnabled = isEnabled;
+    setIsEnabledIsSet(true);
+    this.startTime = startTime;
+    setStartTimeIsSet(true);
+    this.endTime = endTime;
+    setEndTimeIsSet(true);
+    this.ownerId = ownerId;
+    this.isExam = isExam;
+    setIsExamIsSet(true);
+    this.hasInternetAccess = hasInternetAccess;
+    setHasInternetAccessIsSet(true);
+    this.defaultPermissions = defaultPermissions;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public LectureWrite(LectureWrite other) {
+    __isset_bitfield = other.__isset_bitfield;
+    if (other.isSetLectureName()) {
+      this.lectureName = other.lectureName;
+    }
+    if (other.isSetDescription()) {
+      this.description = other.description;
+    }
+    if (other.isSetImageVersionId()) {
+      this.imageVersionId = other.imageVersionId;
+    }
+    this.isEnabled = other.isEnabled;
+    this.startTime = other.startTime;
+    this.endTime = other.endTime;
+    if (other.isSetOwnerId()) {
+      this.ownerId = other.ownerId;
+    }
+    this.isExam = other.isExam;
+    this.hasInternetAccess = other.hasInternetAccess;
+    if (other.isSetDefaultPermissions()) {
+      this.defaultPermissions = new LecturePermissions(other.defaultPermissions);
+    }
+  }
+
+  public LectureWrite deepCopy() {
+    return new LectureWrite(this);
+  }
+
+  @Override
+  public void clear() {
+    this.lectureName = null;
+    this.description = null;
+    this.imageVersionId = null;
+    setIsEnabledIsSet(false);
+    this.isEnabled = false;
+    setStartTimeIsSet(false);
+    this.startTime = 0;
+    setEndTimeIsSet(false);
+    this.endTime = 0;
+    this.ownerId = null;
+    setIsExamIsSet(false);
+    this.isExam = false;
+    setHasInternetAccessIsSet(false);
+    this.hasInternetAccess = false;
+    this.defaultPermissions = null;
+  }
+
+  public String getLectureName() {
+    return this.lectureName;
+  }
+
+  public LectureWrite setLectureName(String lectureName) {
+    this.lectureName = lectureName;
+    return this;
+  }
+
+  public void unsetLectureName() {
+    this.lectureName = null;
+  }
+
+  /** Returns true if field lectureName is set (has been assigned a value) and false otherwise */
+  public boolean isSetLectureName() {
+    return this.lectureName != null;
+  }
+
+  public void setLectureNameIsSet(boolean value) {
+    if (!value) {
+      this.lectureName = null;
+    }
+  }
+
+  public String getDescription() {
+    return this.description;
+  }
+
+  public LectureWrite setDescription(String description) {
+    this.description = description;
+    return this;
+  }
+
+  public void unsetDescription() {
+    this.description = null;
+  }
+
+  /** Returns true if field description is set (has been assigned a value) and false otherwise */
+  public boolean isSetDescription() {
+    return this.description != null;
+  }
+
+  public void setDescriptionIsSet(boolean value) {
+    if (!value) {
+      this.description = null;
+    }
+  }
+
+  public String getImageVersionId() {
+    return this.imageVersionId;
+  }
+
+  public LectureWrite setImageVersionId(String imageVersionId) {
+    this.imageVersionId = imageVersionId;
+    return this;
+  }
+
+  public void unsetImageVersionId() {
+    this.imageVersionId = null;
+  }
+
+  /** Returns true if field imageVersionId is set (has been assigned a value) and false otherwise */
+  public boolean isSetImageVersionId() {
+    return this.imageVersionId != null;
+  }
+
+  public void setImageVersionIdIsSet(boolean value) {
+    if (!value) {
+      this.imageVersionId = null;
+    }
+  }
+
+  public boolean isIsEnabled() {
+    return this.isEnabled;
+  }
+
+  public LectureWrite setIsEnabled(boolean isEnabled) {
+    this.isEnabled = isEnabled;
+    setIsEnabledIsSet(true);
+    return this;
+  }
+
+  public void unsetIsEnabled() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISENABLED_ISSET_ID);
+  }
+
+  /** Returns true if field isEnabled is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsEnabled() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISENABLED_ISSET_ID);
+  }
+
+  public void setIsEnabledIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISENABLED_ISSET_ID, value);
+  }
+
+  public long getStartTime() {
+    return this.startTime;
+  }
+
+  public LectureWrite setStartTime(long startTime) {
+    this.startTime = startTime;
+    setStartTimeIsSet(true);
+    return this;
+  }
+
+  public void unsetStartTime() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __STARTTIME_ISSET_ID);
+  }
+
+  /** Returns true if field startTime is set (has been assigned a value) and false otherwise */
+  public boolean isSetStartTime() {
+    return EncodingUtils.testBit(__isset_bitfield, __STARTTIME_ISSET_ID);
+  }
+
+  public void setStartTimeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __STARTTIME_ISSET_ID, value);
+  }
+
+  public long getEndTime() {
+    return this.endTime;
+  }
+
+  public LectureWrite setEndTime(long endTime) {
+    this.endTime = endTime;
+    setEndTimeIsSet(true);
+    return this;
+  }
+
+  public void unsetEndTime() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ENDTIME_ISSET_ID);
+  }
+
+  /** Returns true if field endTime is set (has been assigned a value) and false otherwise */
+  public boolean isSetEndTime() {
+    return EncodingUtils.testBit(__isset_bitfield, __ENDTIME_ISSET_ID);
+  }
+
+  public void setEndTimeIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ENDTIME_ISSET_ID, value);
+  }
+
+  public String getOwnerId() {
+    return this.ownerId;
+  }
+
+  public LectureWrite setOwnerId(String ownerId) {
+    this.ownerId = ownerId;
+    return this;
+  }
+
+  public void unsetOwnerId() {
+    this.ownerId = null;
+  }
+
+  /** Returns true if field ownerId is set (has been assigned a value) and false otherwise */
+  public boolean isSetOwnerId() {
+    return this.ownerId != null;
+  }
+
+  public void setOwnerIdIsSet(boolean value) {
+    if (!value) {
+      this.ownerId = null;
+    }
+  }
+
+  public boolean isIsExam() {
+    return this.isExam;
+  }
+
+  public LectureWrite setIsExam(boolean isExam) {
+    this.isExam = isExam;
+    setIsExamIsSet(true);
+    return this;
+  }
+
+  public void unsetIsExam() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ISEXAM_ISSET_ID);
+  }
+
+  /** Returns true if field isExam is set (has been assigned a value) and false otherwise */
+  public boolean isSetIsExam() {
+    return EncodingUtils.testBit(__isset_bitfield, __ISEXAM_ISSET_ID);
+  }
+
+  public void setIsExamIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ISEXAM_ISSET_ID, value);
+  }
+
+  public boolean isHasInternetAccess() {
+    return this.hasInternetAccess;
+  }
+
+  public LectureWrite setHasInternetAccess(boolean hasInternetAccess) {
+    this.hasInternetAccess = hasInternetAccess;
+    setHasInternetAccessIsSet(true);
+    return this;
+  }
+
+  public void unsetHasInternetAccess() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __HASINTERNETACCESS_ISSET_ID);
+  }
+
+  /** Returns true if field hasInternetAccess is set (has been assigned a value) and false otherwise */
+  public boolean isSetHasInternetAccess() {
+    return EncodingUtils.testBit(__isset_bitfield, __HASINTERNETACCESS_ISSET_ID);
+  }
+
+  public void setHasInternetAccessIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __HASINTERNETACCESS_ISSET_ID, value);
+  }
+
+  public LecturePermissions getDefaultPermissions() {
+    return this.defaultPermissions;
+  }
+
+  public LectureWrite setDefaultPermissions(LecturePermissions defaultPermissions) {
+    this.defaultPermissions = defaultPermissions;
+    return this;
+  }
+
+  public void unsetDefaultPermissions() {
+    this.defaultPermissions = null;
+  }
+
+  /** Returns true if field defaultPermissions is set (has been assigned a value) and false otherwise */
+  public boolean isSetDefaultPermissions() {
+    return this.defaultPermissions != null;
+  }
+
+  public void setDefaultPermissionsIsSet(boolean value) {
+    if (!value) {
+      this.defaultPermissions = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case LECTURE_NAME:
+      if (value == null) {
+        unsetLectureName();
+      } else {
+        setLectureName((String)value);
+      }
+      break;
+
+    case DESCRIPTION:
+      if (value == null) {
+        unsetDescription();
+      } else {
+        setDescription((String)value);
+      }
+      break;
+
+    case IMAGE_VERSION_ID:
+      if (value == null) {
+        unsetImageVersionId();
+      } else {
+        setImageVersionId((String)value);
+      }
+      break;
+
+    case IS_ENABLED:
+      if (value == null) {
+        unsetIsEnabled();
+      } else {
+        setIsEnabled((Boolean)value);
+      }
+      break;
+
+    case START_TIME:
+      if (value == null) {
+        unsetStartTime();
+      } else {
+        setStartTime((Long)value);
+      }
+      break;
+
+    case END_TIME:
+      if (value == null) {
+        unsetEndTime();
+      } else {
+        setEndTime((Long)value);
+      }
+      break;
+
+    case OWNER_ID:
+      if (value == null) {
+        unsetOwnerId();
+      } else {
+        setOwnerId((String)value);
+      }
+      break;
+
+    case IS_EXAM:
+      if (value == null) {
+        unsetIsExam();
+      } else {
+        setIsExam((Boolean)value);
+      }
+      break;
+
+    case HAS_INTERNET_ACCESS:
+      if (value == null) {
+        unsetHasInternetAccess();
+      } else {
+        setHasInternetAccess((Boolean)value);
+      }
+      break;
+
+    case DEFAULT_PERMISSIONS:
+      if (value == null) {
+        unsetDefaultPermissions();
+      } else {
+        setDefaultPermissions((LecturePermissions)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case LECTURE_NAME:
+      return getLectureName();
+
+    case DESCRIPTION:
+      return getDescription();
+
+    case IMAGE_VERSION_ID:
+      return getImageVersionId();
+
+    case IS_ENABLED:
+      return Boolean.valueOf(isIsEnabled());
+
+    case START_TIME:
+      return Long.valueOf(getStartTime());
+
+    case END_TIME:
+      return Long.valueOf(getEndTime());
+
+    case OWNER_ID:
+      return getOwnerId();
+
+    case IS_EXAM:
+      return Boolean.valueOf(isIsExam());
+
+    case HAS_INTERNET_ACCESS:
+      return Boolean.valueOf(isHasInternetAccess());
+
+    case DEFAULT_PERMISSIONS:
+      return getDefaultPermissions();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case LECTURE_NAME:
+      return isSetLectureName();
+    case DESCRIPTION:
+      return isSetDescription();
+    case IMAGE_VERSION_ID:
+      return isSetImageVersionId();
+    case IS_ENABLED:
+      return isSetIsEnabled();
+    case START_TIME:
+      return isSetStartTime();
+    case END_TIME:
+      return isSetEndTime();
+    case OWNER_ID:
+      return isSetOwnerId();
+    case IS_EXAM:
+      return isSetIsExam();
+    case HAS_INTERNET_ACCESS:
+      return isSetHasInternetAccess();
+    case DEFAULT_PERMISSIONS:
+      return isSetDefaultPermissions();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof LectureWrite)
+      return this.equals((LectureWrite)that);
+    return false;
+  }
+
+  public boolean equals(LectureWrite that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_lectureName = true && this.isSetLectureName();
+    boolean that_present_lectureName = true && that.isSetLectureName();
+    if (this_present_lectureName || that_present_lectureName) {
+      if (!(this_present_lectureName && that_present_lectureName))
+        return false;
+      if (!this.lectureName.equals(that.lectureName))
+        return false;
+    }
+
+    boolean this_present_description = true && this.isSetDescription();
+    boolean that_present_description = true && that.isSetDescription();
+    if (this_present_description || that_present_description) {
+      if (!(this_present_description && that_present_description))
+        return false;
+      if (!this.description.equals(that.description))
+        return false;
+    }
+
+    boolean this_present_imageVersionId = true && this.isSetImageVersionId();
+    boolean that_present_imageVersionId = true && that.isSetImageVersionId();
+    if (this_present_imageVersionId || that_present_imageVersionId) {
+      if (!(this_present_imageVersionId && that_present_imageVersionId))
+        return false;
+      if (!this.imageVersionId.equals(that.imageVersionId))
+        return false;
+    }
+
+    boolean this_present_isEnabled = true;
+    boolean that_present_isEnabled = true;
+    if (this_present_isEnabled || that_present_isEnabled) {
+      if (!(this_present_isEnabled && that_present_isEnabled))
+        return false;
+      if (this.isEnabled != that.isEnabled)
+        return false;
+    }
+
+    boolean this_present_startTime = true;
+    boolean that_present_startTime = true;
+    if (this_present_startTime || that_present_startTime) {
+      if (!(this_present_startTime && that_present_startTime))
+        return false;
+      if (this.startTime != that.startTime)
+        return false;
+    }
+
+    boolean this_present_endTime = true;
+    boolean that_present_endTime = true;
+    if (this_present_endTime || that_present_endTime) {
+      if (!(this_present_endTime && that_present_endTime))
+        return false;
+      if (this.endTime != that.endTime)
+        return false;
+    }
+
+    boolean this_present_ownerId = true && this.isSetOwnerId();
+    boolean that_present_ownerId = true && that.isSetOwnerId();
+    if (this_present_ownerId || that_present_ownerId) {
+      if (!(this_present_ownerId && that_present_ownerId))
+        return false;
+      if (!this.ownerId.equals(that.ownerId))
+        return false;
+    }
+
+    boolean this_present_isExam = true;
+    boolean that_present_isExam = true;
+    if (this_present_isExam || that_present_isExam) {
+      if (!(this_present_isExam && that_present_isExam))
+        return false;
+      if (this.isExam != that.isExam)
+        return false;
+    }
+
+    boolean this_present_hasInternetAccess = true;
+    boolean that_present_hasInternetAccess = true;
+    if (this_present_hasInternetAccess || that_present_hasInternetAccess) {
+      if (!(this_present_hasInternetAccess && that_present_hasInternetAccess))
+        return false;
+      if (this.hasInternetAccess != that.hasInternetAccess)
+        return false;
+    }
+
+    boolean this_present_defaultPermissions = true && this.isSetDefaultPermissions();
+    boolean that_present_defaultPermissions = true && that.isSetDefaultPermissions();
+    if (this_present_defaultPermissions || that_present_defaultPermissions) {
+      if (!(this_present_defaultPermissions && that_present_defaultPermissions))
+        return false;
+      if (!this.defaultPermissions.equals(that.defaultPermissions))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(LectureWrite other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetLectureName()).compareTo(other.isSetLectureName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetLectureName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lectureName, other.lectureName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDescription()).compareTo(other.isSetDescription());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDescription()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.description, other.description);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetImageVersionId()).compareTo(other.isSetImageVersionId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetImageVersionId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageVersionId, other.imageVersionId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsEnabled()).compareTo(other.isSetIsEnabled());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsEnabled()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isEnabled, other.isEnabled);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetStartTime()).compareTo(other.isSetStartTime());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetStartTime()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.startTime, other.startTime);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetEndTime()).compareTo(other.isSetEndTime());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetEndTime()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.endTime, other.endTime);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetOwnerId()).compareTo(other.isSetOwnerId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOwnerId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.ownerId, other.ownerId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetIsExam()).compareTo(other.isSetIsExam());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetIsExam()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.isExam, other.isExam);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetHasInternetAccess()).compareTo(other.isSetHasInternetAccess());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetHasInternetAccess()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.hasInternetAccess, other.hasInternetAccess);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDefaultPermissions()).compareTo(other.isSetDefaultPermissions());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDefaultPermissions()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.defaultPermissions, other.defaultPermissions);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("LectureWrite(");
+    boolean first = true;
+
+    sb.append("lectureName:");
+    if (this.lectureName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.lectureName);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("description:");
+    if (this.description == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.description);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("imageVersionId:");
+    if (this.imageVersionId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.imageVersionId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isEnabled:");
+    sb.append(this.isEnabled);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("startTime:");
+    sb.append(this.startTime);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("endTime:");
+    sb.append(this.endTime);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("ownerId:");
+    if (this.ownerId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.ownerId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("isExam:");
+    sb.append(this.isExam);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("hasInternetAccess:");
+    sb.append(this.hasInternetAccess);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("defaultPermissions:");
+    if (this.defaultPermissions == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.defaultPermissions);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+    if (defaultPermissions != null) {
+      defaultPermissions.validate();
+    }
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class LectureWriteStandardSchemeFactory implements SchemeFactory {
+    public LectureWriteStandardScheme getScheme() {
+      return new LectureWriteStandardScheme();
+    }
+  }
+
+  private static class LectureWriteStandardScheme extends StandardScheme<LectureWrite> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, LectureWrite struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // LECTURE_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.lectureName = iprot.readString();
+              struct.setLectureNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // DESCRIPTION
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.description = iprot.readString();
+              struct.setDescriptionIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // IMAGE_VERSION_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.imageVersionId = iprot.readString();
+              struct.setImageVersionIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // IS_ENABLED
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isEnabled = iprot.readBool();
+              struct.setIsEnabledIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 5: // START_TIME
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.startTime = iprot.readI64();
+              struct.setStartTimeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 6: // END_TIME
+            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+              struct.endTime = iprot.readI64();
+              struct.setEndTimeIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 7: // OWNER_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.ownerId = iprot.readString();
+              struct.setOwnerIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 8: // IS_EXAM
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.isExam = iprot.readBool();
+              struct.setIsExamIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 9: // HAS_INTERNET_ACCESS
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.hasInternetAccess = iprot.readBool();
+              struct.setHasInternetAccessIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 10: // DEFAULT_PERMISSIONS
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+              struct.defaultPermissions = new LecturePermissions();
+              struct.defaultPermissions.read(iprot);
+              struct.setDefaultPermissionsIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, LectureWrite struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.lectureName != null) {
+        oprot.writeFieldBegin(LECTURE_NAME_FIELD_DESC);
+        oprot.writeString(struct.lectureName);
+        oprot.writeFieldEnd();
+      }
+      if (struct.description != null) {
+        oprot.writeFieldBegin(DESCRIPTION_FIELD_DESC);
+        oprot.writeString(struct.description);
+        oprot.writeFieldEnd();
+      }
+      if (struct.imageVersionId != null) {
+        oprot.writeFieldBegin(IMAGE_VERSION_ID_FIELD_DESC);
+        oprot.writeString(struct.imageVersionId);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(IS_ENABLED_FIELD_DESC);
+      oprot.writeBool(struct.isEnabled);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(START_TIME_FIELD_DESC);
+      oprot.writeI64(struct.startTime);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(END_TIME_FIELD_DESC);
+      oprot.writeI64(struct.endTime);
+      oprot.writeFieldEnd();
+      if (struct.ownerId != null) {
+        oprot.writeFieldBegin(OWNER_ID_FIELD_DESC);
+        oprot.writeString(struct.ownerId);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(IS_EXAM_FIELD_DESC);
+      oprot.writeBool(struct.isExam);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(HAS_INTERNET_ACCESS_FIELD_DESC);
+      oprot.writeBool(struct.hasInternetAccess);
+      oprot.writeFieldEnd();
+      if (struct.defaultPermissions != null) {
+        oprot.writeFieldBegin(DEFAULT_PERMISSIONS_FIELD_DESC);
+        struct.defaultPermissions.write(oprot);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class LectureWriteTupleSchemeFactory implements SchemeFactory {
+    public LectureWriteTupleScheme getScheme() {
+      return new LectureWriteTupleScheme();
+    }
+  }
+
+  private static class LectureWriteTupleScheme extends TupleScheme<LectureWrite> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, LectureWrite struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetLectureName()) {
+        optionals.set(0);
+      }
+      if (struct.isSetDescription()) {
+        optionals.set(1);
+      }
+      if (struct.isSetImageVersionId()) {
+        optionals.set(2);
+      }
+      if (struct.isSetIsEnabled()) {
+        optionals.set(3);
+      }
+      if (struct.isSetStartTime()) {
+        optionals.set(4);
+      }
+      if (struct.isSetEndTime()) {
+        optionals.set(5);
+      }
+      if (struct.isSetOwnerId()) {
+        optionals.set(6);
+      }
+      if (struct.isSetIsExam()) {
+        optionals.set(7);
+      }
+      if (struct.isSetHasInternetAccess()) {
+        optionals.set(8);
+      }
+      if (struct.isSetDefaultPermissions()) {
+        optionals.set(9);
+      }
+      oprot.writeBitSet(optionals, 10);
+      if (struct.isSetLectureName()) {
+        oprot.writeString(struct.lectureName);
+      }
+      if (struct.isSetDescription()) {
+        oprot.writeString(struct.description);
+      }
+      if (struct.isSetImageVersionId()) {
+        oprot.writeString(struct.imageVersionId);
+      }
+      if (struct.isSetIsEnabled()) {
+        oprot.writeBool(struct.isEnabled);
+      }
+      if (struct.isSetStartTime()) {
+        oprot.writeI64(struct.startTime);
+      }
+      if (struct.isSetEndTime()) {
+        oprot.writeI64(struct.endTime);
+      }
+      if (struct.isSetOwnerId()) {
+        oprot.writeString(struct.ownerId);
+      }
+      if (struct.isSetIsExam()) {
+        oprot.writeBool(struct.isExam);
+      }
+      if (struct.isSetHasInternetAccess()) {
+        oprot.writeBool(struct.hasInternetAccess);
+      }
+      if (struct.isSetDefaultPermissions()) {
+        struct.defaultPermissions.write(oprot);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, LectureWrite struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(10);
+      if (incoming.get(0)) {
+        struct.lectureName = iprot.readString();
+        struct.setLectureNameIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.description = iprot.readString();
+        struct.setDescriptionIsSet(true);
+      }
+      if (incoming.get(2)) {
+        struct.imageVersionId = iprot.readString();
+        struct.setImageVersionIdIsSet(true);
+      }
+      if (incoming.get(3)) {
+        struct.isEnabled = iprot.readBool();
+        struct.setIsEnabledIsSet(true);
+      }
+      if (incoming.get(4)) {
+        struct.startTime = iprot.readI64();
+        struct.setStartTimeIsSet(true);
+      }
+      if (incoming.get(5)) {
+        struct.endTime = iprot.readI64();
+        struct.setEndTimeIsSet(true);
+      }
+      if (incoming.get(6)) {
+        struct.ownerId = iprot.readString();
+        struct.setOwnerIdIsSet(true);
+      }
+      if (incoming.get(7)) {
+        struct.isExam = iprot.readBool();
+        struct.setIsExamIsSet(true);
+      }
+      if (incoming.get(8)) {
+        struct.hasInternetAccess = iprot.readBool();
+        struct.setHasInternetAccessIsSet(true);
+      }
+      if (incoming.get(9)) {
+        struct.defaultPermissions = new LecturePermissions();
+        struct.defaultPermissions.read(iprot);
+        struct.setDefaultPermissionsIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/MasterServer.java b/src/main/java/org/openslx/bwlp/thrift/iface/MasterServer.java
new file mode 100644
index 0000000..409d1f4
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/MasterServer.java
@@ -0,0 +1,16214 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class MasterServer {
+
+  public interface Iface {
+
+    public boolean ping() throws org.apache.thrift.TException;
+
+    public SessionData authenticate(String login, String password) throws TAuthorizationException, org.apache.thrift.TException;
+
+    public ClientSessionData localAccountLogin(String login, String password) throws TAuthorizationException, org.apache.thrift.TException;
+
+    public List<UserInfo> findUser(String sessionId, String organizationId, String searchTerm) throws TAuthorizationException, org.apache.thrift.TException;
+
+    public List<ImagePublishData> getPublicImages(String sessionId, int page) throws TAuthorizationException, org.apache.thrift.TException;
+
+    public UserInfo getUserFromToken(String token) throws TInvalidTokenException, org.apache.thrift.TException;
+
+    public boolean isServerAuthenticated(String serverSessionId) throws org.apache.thrift.TException;
+
+    public ByteBuffer startServerAuthentication(String organizationId) throws TAuthenticationException, org.apache.thrift.TException;
+
+    public ServerSessionData serverAuthenticate(String organizationId, ByteBuffer challengeResponse) throws TAuthenticationException, org.apache.thrift.TException;
+
+    public TransferInformation submitImage(String serverSessionId, ImagePublishData imageDescription, List<ByteBuffer> blockHashes) throws TAuthorizationException, TImageDataException, TTransferRejectedException, org.apache.thrift.TException;
+
+    public TransferInformation getImage(String serverSessionId, String imageVersionId) throws TAuthorizationException, TImageDataException, org.apache.thrift.TException;
+
+    public boolean registerSatellite(String organizationId, String address, String modulus, String exponent) throws org.apache.thrift.TException;
+
+    public boolean updateSatelliteAddress(String serverSessionId, String address) throws org.apache.thrift.TException;
+
+    public List<Organization> getOrganizations() throws org.apache.thrift.TException;
+
+    public List<OperatingSystem> getOperatingSystems() throws org.apache.thrift.TException;
+
+    public List<Virtualizer> getVirtualizers() throws org.apache.thrift.TException;
+
+  }
+
+  public interface AsyncIface {
+
+    public void ping(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void authenticate(String login, String password, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void localAccountLogin(String login, String password, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void findUser(String sessionId, String organizationId, String searchTerm, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getPublicImages(String sessionId, int page, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getUserFromToken(String token, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void isServerAuthenticated(String serverSessionId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void startServerAuthentication(String organizationId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void serverAuthenticate(String organizationId, ByteBuffer challengeResponse, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void submitImage(String serverSessionId, ImagePublishData imageDescription, List<ByteBuffer> blockHashes, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getImage(String serverSessionId, String imageVersionId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void registerSatellite(String organizationId, String address, String modulus, String exponent, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void updateSatelliteAddress(String serverSessionId, String address, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getOrganizations(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getOperatingSystems(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getVirtualizers(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+  }
+
+  public static class Client extends org.apache.thrift.TServiceClient implements Iface {
+    public static class Factory implements org.apache.thrift.TServiceClientFactory<Client> {
+      public Factory() {}
+      public Client getClient(org.apache.thrift.protocol.TProtocol prot) {
+        return new Client(prot);
+      }
+      public Client getClient(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TProtocol oprot) {
+        return new Client(iprot, oprot);
+      }
+    }
+
+    public Client(org.apache.thrift.protocol.TProtocol prot)
+    {
+      super(prot, prot);
+    }
+
+    public Client(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TProtocol oprot) {
+      super(iprot, oprot);
+    }
+
+    public boolean ping() throws org.apache.thrift.TException
+    {
+      send_ping();
+      return recv_ping();
+    }
+
+    public void send_ping() throws org.apache.thrift.TException
+    {
+      ping_args args = new ping_args();
+      sendBase("ping", args);
+    }
+
+    public boolean recv_ping() throws org.apache.thrift.TException
+    {
+      ping_result result = new ping_result();
+      receiveBase(result, "ping");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "ping failed: unknown result");
+    }
+
+    public SessionData authenticate(String login, String password) throws TAuthorizationException, org.apache.thrift.TException
+    {
+      send_authenticate(login, password);
+      return recv_authenticate();
+    }
+
+    public void send_authenticate(String login, String password) throws org.apache.thrift.TException
+    {
+      authenticate_args args = new authenticate_args();
+      args.setLogin(login);
+      args.setPassword(password);
+      sendBase("authenticate", args);
+    }
+
+    public SessionData recv_authenticate() throws TAuthorizationException, org.apache.thrift.TException
+    {
+      authenticate_result result = new authenticate_result();
+      receiveBase(result, "authenticate");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.failure != null) {
+        throw result.failure;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "authenticate failed: unknown result");
+    }
+
+    public ClientSessionData localAccountLogin(String login, String password) throws TAuthorizationException, org.apache.thrift.TException
+    {
+      send_localAccountLogin(login, password);
+      return recv_localAccountLogin();
+    }
+
+    public void send_localAccountLogin(String login, String password) throws org.apache.thrift.TException
+    {
+      localAccountLogin_args args = new localAccountLogin_args();
+      args.setLogin(login);
+      args.setPassword(password);
+      sendBase("localAccountLogin", args);
+    }
+
+    public ClientSessionData recv_localAccountLogin() throws TAuthorizationException, org.apache.thrift.TException
+    {
+      localAccountLogin_result result = new localAccountLogin_result();
+      receiveBase(result, "localAccountLogin");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.failure != null) {
+        throw result.failure;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "localAccountLogin failed: unknown result");
+    }
+
+    public List<UserInfo> findUser(String sessionId, String organizationId, String searchTerm) throws TAuthorizationException, org.apache.thrift.TException
+    {
+      send_findUser(sessionId, organizationId, searchTerm);
+      return recv_findUser();
+    }
+
+    public void send_findUser(String sessionId, String organizationId, String searchTerm) throws org.apache.thrift.TException
+    {
+      findUser_args args = new findUser_args();
+      args.setSessionId(sessionId);
+      args.setOrganizationId(organizationId);
+      args.setSearchTerm(searchTerm);
+      sendBase("findUser", args);
+    }
+
+    public List<UserInfo> recv_findUser() throws TAuthorizationException, org.apache.thrift.TException
+    {
+      findUser_result result = new findUser_result();
+      receiveBase(result, "findUser");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.failure != null) {
+        throw result.failure;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "findUser failed: unknown result");
+    }
+
+    public List<ImagePublishData> getPublicImages(String sessionId, int page) throws TAuthorizationException, org.apache.thrift.TException
+    {
+      send_getPublicImages(sessionId, page);
+      return recv_getPublicImages();
+    }
+
+    public void send_getPublicImages(String sessionId, int page) throws org.apache.thrift.TException
+    {
+      getPublicImages_args args = new getPublicImages_args();
+      args.setSessionId(sessionId);
+      args.setPage(page);
+      sendBase("getPublicImages", args);
+    }
+
+    public List<ImagePublishData> recv_getPublicImages() throws TAuthorizationException, org.apache.thrift.TException
+    {
+      getPublicImages_result result = new getPublicImages_result();
+      receiveBase(result, "getPublicImages");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.failure != null) {
+        throw result.failure;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getPublicImages failed: unknown result");
+    }
+
+    public UserInfo getUserFromToken(String token) throws TInvalidTokenException, org.apache.thrift.TException
+    {
+      send_getUserFromToken(token);
+      return recv_getUserFromToken();
+    }
+
+    public void send_getUserFromToken(String token) throws org.apache.thrift.TException
+    {
+      getUserFromToken_args args = new getUserFromToken_args();
+      args.setToken(token);
+      sendBase("getUserFromToken", args);
+    }
+
+    public UserInfo recv_getUserFromToken() throws TInvalidTokenException, org.apache.thrift.TException
+    {
+      getUserFromToken_result result = new getUserFromToken_result();
+      receiveBase(result, "getUserFromToken");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.failure != null) {
+        throw result.failure;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getUserFromToken failed: unknown result");
+    }
+
+    public boolean isServerAuthenticated(String serverSessionId) throws org.apache.thrift.TException
+    {
+      send_isServerAuthenticated(serverSessionId);
+      return recv_isServerAuthenticated();
+    }
+
+    public void send_isServerAuthenticated(String serverSessionId) throws org.apache.thrift.TException
+    {
+      isServerAuthenticated_args args = new isServerAuthenticated_args();
+      args.setServerSessionId(serverSessionId);
+      sendBase("isServerAuthenticated", args);
+    }
+
+    public boolean recv_isServerAuthenticated() throws org.apache.thrift.TException
+    {
+      isServerAuthenticated_result result = new isServerAuthenticated_result();
+      receiveBase(result, "isServerAuthenticated");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "isServerAuthenticated failed: unknown result");
+    }
+
+    public ByteBuffer startServerAuthentication(String organizationId) throws TAuthenticationException, org.apache.thrift.TException
+    {
+      send_startServerAuthentication(organizationId);
+      return recv_startServerAuthentication();
+    }
+
+    public void send_startServerAuthentication(String organizationId) throws org.apache.thrift.TException
+    {
+      startServerAuthentication_args args = new startServerAuthentication_args();
+      args.setOrganizationId(organizationId);
+      sendBase("startServerAuthentication", args);
+    }
+
+    public ByteBuffer recv_startServerAuthentication() throws TAuthenticationException, org.apache.thrift.TException
+    {
+      startServerAuthentication_result result = new startServerAuthentication_result();
+      receiveBase(result, "startServerAuthentication");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.failure != null) {
+        throw result.failure;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "startServerAuthentication failed: unknown result");
+    }
+
+    public ServerSessionData serverAuthenticate(String organizationId, ByteBuffer challengeResponse) throws TAuthenticationException, org.apache.thrift.TException
+    {
+      send_serverAuthenticate(organizationId, challengeResponse);
+      return recv_serverAuthenticate();
+    }
+
+    public void send_serverAuthenticate(String organizationId, ByteBuffer challengeResponse) throws org.apache.thrift.TException
+    {
+      serverAuthenticate_args args = new serverAuthenticate_args();
+      args.setOrganizationId(organizationId);
+      args.setChallengeResponse(challengeResponse);
+      sendBase("serverAuthenticate", args);
+    }
+
+    public ServerSessionData recv_serverAuthenticate() throws TAuthenticationException, org.apache.thrift.TException
+    {
+      serverAuthenticate_result result = new serverAuthenticate_result();
+      receiveBase(result, "serverAuthenticate");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.failure != null) {
+        throw result.failure;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "serverAuthenticate failed: unknown result");
+    }
+
+    public TransferInformation submitImage(String serverSessionId, ImagePublishData imageDescription, List<ByteBuffer> blockHashes) throws TAuthorizationException, TImageDataException, TTransferRejectedException, org.apache.thrift.TException
+    {
+      send_submitImage(serverSessionId, imageDescription, blockHashes);
+      return recv_submitImage();
+    }
+
+    public void send_submitImage(String serverSessionId, ImagePublishData imageDescription, List<ByteBuffer> blockHashes) throws org.apache.thrift.TException
+    {
+      submitImage_args args = new submitImage_args();
+      args.setServerSessionId(serverSessionId);
+      args.setImageDescription(imageDescription);
+      args.setBlockHashes(blockHashes);
+      sendBase("submitImage", args);
+    }
+
+    public TransferInformation recv_submitImage() throws TAuthorizationException, TImageDataException, TTransferRejectedException, org.apache.thrift.TException
+    {
+      submitImage_result result = new submitImage_result();
+      receiveBase(result, "submitImage");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.failure != null) {
+        throw result.failure;
+      }
+      if (result.failure2 != null) {
+        throw result.failure2;
+      }
+      if (result.failure3 != null) {
+        throw result.failure3;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "submitImage failed: unknown result");
+    }
+
+    public TransferInformation getImage(String serverSessionId, String imageVersionId) throws TAuthorizationException, TImageDataException, org.apache.thrift.TException
+    {
+      send_getImage(serverSessionId, imageVersionId);
+      return recv_getImage();
+    }
+
+    public void send_getImage(String serverSessionId, String imageVersionId) throws org.apache.thrift.TException
+    {
+      getImage_args args = new getImage_args();
+      args.setServerSessionId(serverSessionId);
+      args.setImageVersionId(imageVersionId);
+      sendBase("getImage", args);
+    }
+
+    public TransferInformation recv_getImage() throws TAuthorizationException, TImageDataException, org.apache.thrift.TException
+    {
+      getImage_result result = new getImage_result();
+      receiveBase(result, "getImage");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.failure != null) {
+        throw result.failure;
+      }
+      if (result.failure2 != null) {
+        throw result.failure2;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getImage failed: unknown result");
+    }
+
+    public boolean registerSatellite(String organizationId, String address, String modulus, String exponent) throws org.apache.thrift.TException
+    {
+      send_registerSatellite(organizationId, address, modulus, exponent);
+      return recv_registerSatellite();
+    }
+
+    public void send_registerSatellite(String organizationId, String address, String modulus, String exponent) throws org.apache.thrift.TException
+    {
+      registerSatellite_args args = new registerSatellite_args();
+      args.setOrganizationId(organizationId);
+      args.setAddress(address);
+      args.setModulus(modulus);
+      args.setExponent(exponent);
+      sendBase("registerSatellite", args);
+    }
+
+    public boolean recv_registerSatellite() throws org.apache.thrift.TException
+    {
+      registerSatellite_result result = new registerSatellite_result();
+      receiveBase(result, "registerSatellite");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "registerSatellite failed: unknown result");
+    }
+
+    public boolean updateSatelliteAddress(String serverSessionId, String address) throws org.apache.thrift.TException
+    {
+      send_updateSatelliteAddress(serverSessionId, address);
+      return recv_updateSatelliteAddress();
+    }
+
+    public void send_updateSatelliteAddress(String serverSessionId, String address) throws org.apache.thrift.TException
+    {
+      updateSatelliteAddress_args args = new updateSatelliteAddress_args();
+      args.setServerSessionId(serverSessionId);
+      args.setAddress(address);
+      sendBase("updateSatelliteAddress", args);
+    }
+
+    public boolean recv_updateSatelliteAddress() throws org.apache.thrift.TException
+    {
+      updateSatelliteAddress_result result = new updateSatelliteAddress_result();
+      receiveBase(result, "updateSatelliteAddress");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "updateSatelliteAddress failed: unknown result");
+    }
+
+    public List<Organization> getOrganizations() throws org.apache.thrift.TException
+    {
+      send_getOrganizations();
+      return recv_getOrganizations();
+    }
+
+    public void send_getOrganizations() throws org.apache.thrift.TException
+    {
+      getOrganizations_args args = new getOrganizations_args();
+      sendBase("getOrganizations", args);
+    }
+
+    public List<Organization> recv_getOrganizations() throws org.apache.thrift.TException
+    {
+      getOrganizations_result result = new getOrganizations_result();
+      receiveBase(result, "getOrganizations");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getOrganizations failed: unknown result");
+    }
+
+    public List<OperatingSystem> getOperatingSystems() throws org.apache.thrift.TException
+    {
+      send_getOperatingSystems();
+      return recv_getOperatingSystems();
+    }
+
+    public void send_getOperatingSystems() throws org.apache.thrift.TException
+    {
+      getOperatingSystems_args args = new getOperatingSystems_args();
+      sendBase("getOperatingSystems", args);
+    }
+
+    public List<OperatingSystem> recv_getOperatingSystems() throws org.apache.thrift.TException
+    {
+      getOperatingSystems_result result = new getOperatingSystems_result();
+      receiveBase(result, "getOperatingSystems");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getOperatingSystems failed: unknown result");
+    }
+
+    public List<Virtualizer> getVirtualizers() throws org.apache.thrift.TException
+    {
+      send_getVirtualizers();
+      return recv_getVirtualizers();
+    }
+
+    public void send_getVirtualizers() throws org.apache.thrift.TException
+    {
+      getVirtualizers_args args = new getVirtualizers_args();
+      sendBase("getVirtualizers", args);
+    }
+
+    public List<Virtualizer> recv_getVirtualizers() throws org.apache.thrift.TException
+    {
+      getVirtualizers_result result = new getVirtualizers_result();
+      receiveBase(result, "getVirtualizers");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getVirtualizers failed: unknown result");
+    }
+
+  }
+  public static class AsyncClient extends org.apache.thrift.async.TAsyncClient implements AsyncIface {
+    public static class Factory implements org.apache.thrift.async.TAsyncClientFactory<AsyncClient> {
+      private org.apache.thrift.async.TAsyncClientManager clientManager;
+      private org.apache.thrift.protocol.TProtocolFactory protocolFactory;
+      public Factory(org.apache.thrift.async.TAsyncClientManager clientManager, org.apache.thrift.protocol.TProtocolFactory protocolFactory) {
+        this.clientManager = clientManager;
+        this.protocolFactory = protocolFactory;
+      }
+      public AsyncClient getAsyncClient(org.apache.thrift.transport.TNonblockingTransport transport) {
+        return new AsyncClient(protocolFactory, clientManager, transport);
+      }
+    }
+
+    public AsyncClient(org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.async.TAsyncClientManager clientManager, org.apache.thrift.transport.TNonblockingTransport transport) {
+      super(protocolFactory, clientManager, transport);
+    }
+
+    public void ping(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      ping_call method_call = new ping_call(resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class ping_call extends org.apache.thrift.async.TAsyncMethodCall {
+      public ping_call(org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("ping", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        ping_args args = new ping_args();
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_ping();
+      }
+    }
+
+    public void authenticate(String login, String password, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      authenticate_call method_call = new authenticate_call(login, password, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class authenticate_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String login;
+      private String password;
+      public authenticate_call(String login, String password, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.login = login;
+        this.password = password;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("authenticate", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        authenticate_args args = new authenticate_args();
+        args.setLogin(login);
+        args.setPassword(password);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public SessionData getResult() throws TAuthorizationException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_authenticate();
+      }
+    }
+
+    public void localAccountLogin(String login, String password, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      localAccountLogin_call method_call = new localAccountLogin_call(login, password, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class localAccountLogin_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String login;
+      private String password;
+      public localAccountLogin_call(String login, String password, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.login = login;
+        this.password = password;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("localAccountLogin", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        localAccountLogin_args args = new localAccountLogin_args();
+        args.setLogin(login);
+        args.setPassword(password);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public ClientSessionData getResult() throws TAuthorizationException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_localAccountLogin();
+      }
+    }
+
+    public void findUser(String sessionId, String organizationId, String searchTerm, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      findUser_call method_call = new findUser_call(sessionId, organizationId, searchTerm, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class findUser_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String sessionId;
+      private String organizationId;
+      private String searchTerm;
+      public findUser_call(String sessionId, String organizationId, String searchTerm, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.sessionId = sessionId;
+        this.organizationId = organizationId;
+        this.searchTerm = searchTerm;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("findUser", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        findUser_args args = new findUser_args();
+        args.setSessionId(sessionId);
+        args.setOrganizationId(organizationId);
+        args.setSearchTerm(searchTerm);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public List<UserInfo> getResult() throws TAuthorizationException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_findUser();
+      }
+    }
+
+    public void getPublicImages(String sessionId, int page, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getPublicImages_call method_call = new getPublicImages_call(sessionId, page, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getPublicImages_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String sessionId;
+      private int page;
+      public getPublicImages_call(String sessionId, int page, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.sessionId = sessionId;
+        this.page = page;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getPublicImages", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getPublicImages_args args = new getPublicImages_args();
+        args.setSessionId(sessionId);
+        args.setPage(page);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public List<ImagePublishData> getResult() throws TAuthorizationException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getPublicImages();
+      }
+    }
+
+    public void getUserFromToken(String token, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getUserFromToken_call method_call = new getUserFromToken_call(token, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getUserFromToken_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String token;
+      public getUserFromToken_call(String token, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.token = token;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getUserFromToken", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getUserFromToken_args args = new getUserFromToken_args();
+        args.setToken(token);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public UserInfo getResult() throws TInvalidTokenException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getUserFromToken();
+      }
+    }
+
+    public void isServerAuthenticated(String serverSessionId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      isServerAuthenticated_call method_call = new isServerAuthenticated_call(serverSessionId, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class isServerAuthenticated_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String serverSessionId;
+      public isServerAuthenticated_call(String serverSessionId, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.serverSessionId = serverSessionId;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("isServerAuthenticated", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        isServerAuthenticated_args args = new isServerAuthenticated_args();
+        args.setServerSessionId(serverSessionId);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_isServerAuthenticated();
+      }
+    }
+
+    public void startServerAuthentication(String organizationId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      startServerAuthentication_call method_call = new startServerAuthentication_call(organizationId, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class startServerAuthentication_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String organizationId;
+      public startServerAuthentication_call(String organizationId, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.organizationId = organizationId;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("startServerAuthentication", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        startServerAuthentication_args args = new startServerAuthentication_args();
+        args.setOrganizationId(organizationId);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public ByteBuffer getResult() throws TAuthenticationException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_startServerAuthentication();
+      }
+    }
+
+    public void serverAuthenticate(String organizationId, ByteBuffer challengeResponse, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      serverAuthenticate_call method_call = new serverAuthenticate_call(organizationId, challengeResponse, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class serverAuthenticate_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String organizationId;
+      private ByteBuffer challengeResponse;
+      public serverAuthenticate_call(String organizationId, ByteBuffer challengeResponse, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.organizationId = organizationId;
+        this.challengeResponse = challengeResponse;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("serverAuthenticate", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        serverAuthenticate_args args = new serverAuthenticate_args();
+        args.setOrganizationId(organizationId);
+        args.setChallengeResponse(challengeResponse);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public ServerSessionData getResult() throws TAuthenticationException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_serverAuthenticate();
+      }
+    }
+
+    public void submitImage(String serverSessionId, ImagePublishData imageDescription, List<ByteBuffer> blockHashes, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      submitImage_call method_call = new submitImage_call(serverSessionId, imageDescription, blockHashes, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class submitImage_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String serverSessionId;
+      private ImagePublishData imageDescription;
+      private List<ByteBuffer> blockHashes;
+      public submitImage_call(String serverSessionId, ImagePublishData imageDescription, List<ByteBuffer> blockHashes, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.serverSessionId = serverSessionId;
+        this.imageDescription = imageDescription;
+        this.blockHashes = blockHashes;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("submitImage", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        submitImage_args args = new submitImage_args();
+        args.setServerSessionId(serverSessionId);
+        args.setImageDescription(imageDescription);
+        args.setBlockHashes(blockHashes);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public TransferInformation getResult() throws TAuthorizationException, TImageDataException, TTransferRejectedException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_submitImage();
+      }
+    }
+
+    public void getImage(String serverSessionId, String imageVersionId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getImage_call method_call = new getImage_call(serverSessionId, imageVersionId, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getImage_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String serverSessionId;
+      private String imageVersionId;
+      public getImage_call(String serverSessionId, String imageVersionId, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.serverSessionId = serverSessionId;
+        this.imageVersionId = imageVersionId;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getImage", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getImage_args args = new getImage_args();
+        args.setServerSessionId(serverSessionId);
+        args.setImageVersionId(imageVersionId);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public TransferInformation getResult() throws TAuthorizationException, TImageDataException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getImage();
+      }
+    }
+
+    public void registerSatellite(String organizationId, String address, String modulus, String exponent, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      registerSatellite_call method_call = new registerSatellite_call(organizationId, address, modulus, exponent, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class registerSatellite_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String organizationId;
+      private String address;
+      private String modulus;
+      private String exponent;
+      public registerSatellite_call(String organizationId, String address, String modulus, String exponent, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.organizationId = organizationId;
+        this.address = address;
+        this.modulus = modulus;
+        this.exponent = exponent;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("registerSatellite", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        registerSatellite_args args = new registerSatellite_args();
+        args.setOrganizationId(organizationId);
+        args.setAddress(address);
+        args.setModulus(modulus);
+        args.setExponent(exponent);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_registerSatellite();
+      }
+    }
+
+    public void updateSatelliteAddress(String serverSessionId, String address, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      updateSatelliteAddress_call method_call = new updateSatelliteAddress_call(serverSessionId, address, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class updateSatelliteAddress_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String serverSessionId;
+      private String address;
+      public updateSatelliteAddress_call(String serverSessionId, String address, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.serverSessionId = serverSessionId;
+        this.address = address;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("updateSatelliteAddress", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        updateSatelliteAddress_args args = new updateSatelliteAddress_args();
+        args.setServerSessionId(serverSessionId);
+        args.setAddress(address);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_updateSatelliteAddress();
+      }
+    }
+
+    public void getOrganizations(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getOrganizations_call method_call = new getOrganizations_call(resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getOrganizations_call extends org.apache.thrift.async.TAsyncMethodCall {
+      public getOrganizations_call(org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getOrganizations", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getOrganizations_args args = new getOrganizations_args();
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public List<Organization> getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getOrganizations();
+      }
+    }
+
+    public void getOperatingSystems(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getOperatingSystems_call method_call = new getOperatingSystems_call(resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getOperatingSystems_call extends org.apache.thrift.async.TAsyncMethodCall {
+      public getOperatingSystems_call(org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getOperatingSystems", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getOperatingSystems_args args = new getOperatingSystems_args();
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public List<OperatingSystem> getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getOperatingSystems();
+      }
+    }
+
+    public void getVirtualizers(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getVirtualizers_call method_call = new getVirtualizers_call(resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getVirtualizers_call extends org.apache.thrift.async.TAsyncMethodCall {
+      public getVirtualizers_call(org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getVirtualizers", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getVirtualizers_args args = new getVirtualizers_args();
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public List<Virtualizer> getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getVirtualizers();
+      }
+    }
+
+  }
+
+  public static class Processor<I extends Iface> extends org.apache.thrift.TBaseProcessor<I> implements org.apache.thrift.TProcessor {
+    private static final Logger LOGGER = LoggerFactory.getLogger(Processor.class.getName());
+    public Processor(I iface) {
+      super(iface, getProcessMap(new HashMap<String, org.apache.thrift.ProcessFunction<I, ? extends org.apache.thrift.TBase>>()));
+    }
+
+    protected Processor(I iface, Map<String,  org.apache.thrift.ProcessFunction<I, ? extends  org.apache.thrift.TBase>> processMap) {
+      super(iface, getProcessMap(processMap));
+    }
+
+    private static <I extends Iface> Map<String,  org.apache.thrift.ProcessFunction<I, ? extends  org.apache.thrift.TBase>> getProcessMap(Map<String,  org.apache.thrift.ProcessFunction<I, ? extends  org.apache.thrift.TBase>> processMap) {
+      processMap.put("ping", new ping());
+      processMap.put("authenticate", new authenticate());
+      processMap.put("localAccountLogin", new localAccountLogin());
+      processMap.put("findUser", new findUser());
+      processMap.put("getPublicImages", new getPublicImages());
+      processMap.put("getUserFromToken", new getUserFromToken());
+      processMap.put("isServerAuthenticated", new isServerAuthenticated());
+      processMap.put("startServerAuthentication", new startServerAuthentication());
+      processMap.put("serverAuthenticate", new serverAuthenticate());
+      processMap.put("submitImage", new submitImage());
+      processMap.put("getImage", new getImage());
+      processMap.put("registerSatellite", new registerSatellite());
+      processMap.put("updateSatelliteAddress", new updateSatelliteAddress());
+      processMap.put("getOrganizations", new getOrganizations());
+      processMap.put("getOperatingSystems", new getOperatingSystems());
+      processMap.put("getVirtualizers", new getVirtualizers());
+      return processMap;
+    }
+
+    public static class ping<I extends Iface> extends org.apache.thrift.ProcessFunction<I, ping_args> {
+      public ping() {
+        super("ping");
+      }
+
+      public ping_args getEmptyArgsInstance() {
+        return new ping_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public ping_result getResult(I iface, ping_args args) throws org.apache.thrift.TException {
+        ping_result result = new ping_result();
+        result.success = iface.ping();
+        result.setSuccessIsSet(true);
+        return result;
+      }
+    }
+
+    public static class authenticate<I extends Iface> extends org.apache.thrift.ProcessFunction<I, authenticate_args> {
+      public authenticate() {
+        super("authenticate");
+      }
+
+      public authenticate_args getEmptyArgsInstance() {
+        return new authenticate_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public authenticate_result getResult(I iface, authenticate_args args) throws org.apache.thrift.TException {
+        authenticate_result result = new authenticate_result();
+        try {
+          result.success = iface.authenticate(args.login, args.password);
+        } catch (TAuthorizationException failure) {
+          result.failure = failure;
+        }
+        return result;
+      }
+    }
+
+    public static class localAccountLogin<I extends Iface> extends org.apache.thrift.ProcessFunction<I, localAccountLogin_args> {
+      public localAccountLogin() {
+        super("localAccountLogin");
+      }
+
+      public localAccountLogin_args getEmptyArgsInstance() {
+        return new localAccountLogin_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public localAccountLogin_result getResult(I iface, localAccountLogin_args args) throws org.apache.thrift.TException {
+        localAccountLogin_result result = new localAccountLogin_result();
+        try {
+          result.success = iface.localAccountLogin(args.login, args.password);
+        } catch (TAuthorizationException failure) {
+          result.failure = failure;
+        }
+        return result;
+      }
+    }
+
+    public static class findUser<I extends Iface> extends org.apache.thrift.ProcessFunction<I, findUser_args> {
+      public findUser() {
+        super("findUser");
+      }
+
+      public findUser_args getEmptyArgsInstance() {
+        return new findUser_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public findUser_result getResult(I iface, findUser_args args) throws org.apache.thrift.TException {
+        findUser_result result = new findUser_result();
+        try {
+          result.success = iface.findUser(args.sessionId, args.organizationId, args.searchTerm);
+        } catch (TAuthorizationException failure) {
+          result.failure = failure;
+        }
+        return result;
+      }
+    }
+
+    public static class getPublicImages<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getPublicImages_args> {
+      public getPublicImages() {
+        super("getPublicImages");
+      }
+
+      public getPublicImages_args getEmptyArgsInstance() {
+        return new getPublicImages_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getPublicImages_result getResult(I iface, getPublicImages_args args) throws org.apache.thrift.TException {
+        getPublicImages_result result = new getPublicImages_result();
+        try {
+          result.success = iface.getPublicImages(args.sessionId, args.page);
+        } catch (TAuthorizationException failure) {
+          result.failure = failure;
+        }
+        return result;
+      }
+    }
+
+    public static class getUserFromToken<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getUserFromToken_args> {
+      public getUserFromToken() {
+        super("getUserFromToken");
+      }
+
+      public getUserFromToken_args getEmptyArgsInstance() {
+        return new getUserFromToken_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getUserFromToken_result getResult(I iface, getUserFromToken_args args) throws org.apache.thrift.TException {
+        getUserFromToken_result result = new getUserFromToken_result();
+        try {
+          result.success = iface.getUserFromToken(args.token);
+        } catch (TInvalidTokenException failure) {
+          result.failure = failure;
+        }
+        return result;
+      }
+    }
+
+    public static class isServerAuthenticated<I extends Iface> extends org.apache.thrift.ProcessFunction<I, isServerAuthenticated_args> {
+      public isServerAuthenticated() {
+        super("isServerAuthenticated");
+      }
+
+      public isServerAuthenticated_args getEmptyArgsInstance() {
+        return new isServerAuthenticated_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public isServerAuthenticated_result getResult(I iface, isServerAuthenticated_args args) throws org.apache.thrift.TException {
+        isServerAuthenticated_result result = new isServerAuthenticated_result();
+        result.success = iface.isServerAuthenticated(args.serverSessionId);
+        result.setSuccessIsSet(true);
+        return result;
+      }
+    }
+
+    public static class startServerAuthentication<I extends Iface> extends org.apache.thrift.ProcessFunction<I, startServerAuthentication_args> {
+      public startServerAuthentication() {
+        super("startServerAuthentication");
+      }
+
+      public startServerAuthentication_args getEmptyArgsInstance() {
+        return new startServerAuthentication_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public startServerAuthentication_result getResult(I iface, startServerAuthentication_args args) throws org.apache.thrift.TException {
+        startServerAuthentication_result result = new startServerAuthentication_result();
+        try {
+          result.success = iface.startServerAuthentication(args.organizationId);
+        } catch (TAuthenticationException failure) {
+          result.failure = failure;
+        }
+        return result;
+      }
+    }
+
+    public static class serverAuthenticate<I extends Iface> extends org.apache.thrift.ProcessFunction<I, serverAuthenticate_args> {
+      public serverAuthenticate() {
+        super("serverAuthenticate");
+      }
+
+      public serverAuthenticate_args getEmptyArgsInstance() {
+        return new serverAuthenticate_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public serverAuthenticate_result getResult(I iface, serverAuthenticate_args args) throws org.apache.thrift.TException {
+        serverAuthenticate_result result = new serverAuthenticate_result();
+        try {
+          result.success = iface.serverAuthenticate(args.organizationId, args.challengeResponse);
+        } catch (TAuthenticationException failure) {
+          result.failure = failure;
+        }
+        return result;
+      }
+    }
+
+    public static class submitImage<I extends Iface> extends org.apache.thrift.ProcessFunction<I, submitImage_args> {
+      public submitImage() {
+        super("submitImage");
+      }
+
+      public submitImage_args getEmptyArgsInstance() {
+        return new submitImage_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public submitImage_result getResult(I iface, submitImage_args args) throws org.apache.thrift.TException {
+        submitImage_result result = new submitImage_result();
+        try {
+          result.success = iface.submitImage(args.serverSessionId, args.imageDescription, args.blockHashes);
+        } catch (TAuthorizationException failure) {
+          result.failure = failure;
+        } catch (TImageDataException failure2) {
+          result.failure2 = failure2;
+        } catch (TTransferRejectedException failure3) {
+          result.failure3 = failure3;
+        }
+        return result;
+      }
+    }
+
+    public static class getImage<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getImage_args> {
+      public getImage() {
+        super("getImage");
+      }
+
+      public getImage_args getEmptyArgsInstance() {
+        return new getImage_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getImage_result getResult(I iface, getImage_args args) throws org.apache.thrift.TException {
+        getImage_result result = new getImage_result();
+        try {
+          result.success = iface.getImage(args.serverSessionId, args.imageVersionId);
+        } catch (TAuthorizationException failure) {
+          result.failure = failure;
+        } catch (TImageDataException failure2) {
+          result.failure2 = failure2;
+        }
+        return result;
+      }
+    }
+
+    public static class registerSatellite<I extends Iface> extends org.apache.thrift.ProcessFunction<I, registerSatellite_args> {
+      public registerSatellite() {
+        super("registerSatellite");
+      }
+
+      public registerSatellite_args getEmptyArgsInstance() {
+        return new registerSatellite_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public registerSatellite_result getResult(I iface, registerSatellite_args args) throws org.apache.thrift.TException {
+        registerSatellite_result result = new registerSatellite_result();
+        result.success = iface.registerSatellite(args.organizationId, args.address, args.modulus, args.exponent);
+        result.setSuccessIsSet(true);
+        return result;
+      }
+    }
+
+    public static class updateSatelliteAddress<I extends Iface> extends org.apache.thrift.ProcessFunction<I, updateSatelliteAddress_args> {
+      public updateSatelliteAddress() {
+        super("updateSatelliteAddress");
+      }
+
+      public updateSatelliteAddress_args getEmptyArgsInstance() {
+        return new updateSatelliteAddress_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public updateSatelliteAddress_result getResult(I iface, updateSatelliteAddress_args args) throws org.apache.thrift.TException {
+        updateSatelliteAddress_result result = new updateSatelliteAddress_result();
+        result.success = iface.updateSatelliteAddress(args.serverSessionId, args.address);
+        result.setSuccessIsSet(true);
+        return result;
+      }
+    }
+
+    public static class getOrganizations<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getOrganizations_args> {
+      public getOrganizations() {
+        super("getOrganizations");
+      }
+
+      public getOrganizations_args getEmptyArgsInstance() {
+        return new getOrganizations_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getOrganizations_result getResult(I iface, getOrganizations_args args) throws org.apache.thrift.TException {
+        getOrganizations_result result = new getOrganizations_result();
+        result.success = iface.getOrganizations();
+        return result;
+      }
+    }
+
+    public static class getOperatingSystems<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getOperatingSystems_args> {
+      public getOperatingSystems() {
+        super("getOperatingSystems");
+      }
+
+      public getOperatingSystems_args getEmptyArgsInstance() {
+        return new getOperatingSystems_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getOperatingSystems_result getResult(I iface, getOperatingSystems_args args) throws org.apache.thrift.TException {
+        getOperatingSystems_result result = new getOperatingSystems_result();
+        result.success = iface.getOperatingSystems();
+        return result;
+      }
+    }
+
+    public static class getVirtualizers<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getVirtualizers_args> {
+      public getVirtualizers() {
+        super("getVirtualizers");
+      }
+
+      public getVirtualizers_args getEmptyArgsInstance() {
+        return new getVirtualizers_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getVirtualizers_result getResult(I iface, getVirtualizers_args args) throws org.apache.thrift.TException {
+        getVirtualizers_result result = new getVirtualizers_result();
+        result.success = iface.getVirtualizers();
+        return result;
+      }
+    }
+
+  }
+
+  public static class AsyncProcessor<I extends AsyncIface> extends org.apache.thrift.TBaseAsyncProcessor<I> {
+    private static final Logger LOGGER = LoggerFactory.getLogger(AsyncProcessor.class.getName());
+    public AsyncProcessor(I iface) {
+      super(iface, getProcessMap(new HashMap<String, org.apache.thrift.AsyncProcessFunction<I, ? extends org.apache.thrift.TBase, ?>>()));
+    }
+
+    protected AsyncProcessor(I iface, Map<String,  org.apache.thrift.AsyncProcessFunction<I, ? extends  org.apache.thrift.TBase, ?>> processMap) {
+      super(iface, getProcessMap(processMap));
+    }
+
+    private static <I extends AsyncIface> Map<String,  org.apache.thrift.AsyncProcessFunction<I, ? extends  org.apache.thrift.TBase,?>> getProcessMap(Map<String,  org.apache.thrift.AsyncProcessFunction<I, ? extends  org.apache.thrift.TBase, ?>> processMap) {
+      processMap.put("ping", new ping());
+      processMap.put("authenticate", new authenticate());
+      processMap.put("localAccountLogin", new localAccountLogin());
+      processMap.put("findUser", new findUser());
+      processMap.put("getPublicImages", new getPublicImages());
+      processMap.put("getUserFromToken", new getUserFromToken());
+      processMap.put("isServerAuthenticated", new isServerAuthenticated());
+      processMap.put("startServerAuthentication", new startServerAuthentication());
+      processMap.put("serverAuthenticate", new serverAuthenticate());
+      processMap.put("submitImage", new submitImage());
+      processMap.put("getImage", new getImage());
+      processMap.put("registerSatellite", new registerSatellite());
+      processMap.put("updateSatelliteAddress", new updateSatelliteAddress());
+      processMap.put("getOrganizations", new getOrganizations());
+      processMap.put("getOperatingSystems", new getOperatingSystems());
+      processMap.put("getVirtualizers", new getVirtualizers());
+      return processMap;
+    }
+
+    public static class ping<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, ping_args, Boolean> {
+      public ping() {
+        super("ping");
+      }
+
+      public ping_args getEmptyArgsInstance() {
+        return new ping_args();
+      }
+
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            ping_result result = new ping_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            ping_result result = new ping_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, ping_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.ping(resultHandler);
+      }
+    }
+
+    public static class authenticate<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, authenticate_args, SessionData> {
+      public authenticate() {
+        super("authenticate");
+      }
+
+      public authenticate_args getEmptyArgsInstance() {
+        return new authenticate_args();
+      }
+
+      public AsyncMethodCallback<SessionData> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<SessionData>() { 
+          public void onComplete(SessionData o) {
+            authenticate_result result = new authenticate_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            authenticate_result result = new authenticate_result();
+            if (e instanceof TAuthorizationException) {
+                        result.failure = (TAuthorizationException) e;
+                        result.setFailureIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, authenticate_args args, org.apache.thrift.async.AsyncMethodCallback<SessionData> resultHandler) throws TException {
+        iface.authenticate(args.login, args.password,resultHandler);
+      }
+    }
+
+    public static class localAccountLogin<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, localAccountLogin_args, ClientSessionData> {
+      public localAccountLogin() {
+        super("localAccountLogin");
+      }
+
+      public localAccountLogin_args getEmptyArgsInstance() {
+        return new localAccountLogin_args();
+      }
+
+      public AsyncMethodCallback<ClientSessionData> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<ClientSessionData>() { 
+          public void onComplete(ClientSessionData o) {
+            localAccountLogin_result result = new localAccountLogin_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            localAccountLogin_result result = new localAccountLogin_result();
+            if (e instanceof TAuthorizationException) {
+                        result.failure = (TAuthorizationException) e;
+                        result.setFailureIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, localAccountLogin_args args, org.apache.thrift.async.AsyncMethodCallback<ClientSessionData> resultHandler) throws TException {
+        iface.localAccountLogin(args.login, args.password,resultHandler);
+      }
+    }
+
+    public static class findUser<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, findUser_args, List<UserInfo>> {
+      public findUser() {
+        super("findUser");
+      }
+
+      public findUser_args getEmptyArgsInstance() {
+        return new findUser_args();
+      }
+
+      public AsyncMethodCallback<List<UserInfo>> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<List<UserInfo>>() { 
+          public void onComplete(List<UserInfo> o) {
+            findUser_result result = new findUser_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            findUser_result result = new findUser_result();
+            if (e instanceof TAuthorizationException) {
+                        result.failure = (TAuthorizationException) e;
+                        result.setFailureIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, findUser_args args, org.apache.thrift.async.AsyncMethodCallback<List<UserInfo>> resultHandler) throws TException {
+        iface.findUser(args.sessionId, args.organizationId, args.searchTerm,resultHandler);
+      }
+    }
+
+    public static class getPublicImages<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getPublicImages_args, List<ImagePublishData>> {
+      public getPublicImages() {
+        super("getPublicImages");
+      }
+
+      public getPublicImages_args getEmptyArgsInstance() {
+        return new getPublicImages_args();
+      }
+
+      public AsyncMethodCallback<List<ImagePublishData>> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<List<ImagePublishData>>() { 
+          public void onComplete(List<ImagePublishData> o) {
+            getPublicImages_result result = new getPublicImages_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getPublicImages_result result = new getPublicImages_result();
+            if (e instanceof TAuthorizationException) {
+                        result.failure = (TAuthorizationException) e;
+                        result.setFailureIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getPublicImages_args args, org.apache.thrift.async.AsyncMethodCallback<List<ImagePublishData>> resultHandler) throws TException {
+        iface.getPublicImages(args.sessionId, args.page,resultHandler);
+      }
+    }
+
+    public static class getUserFromToken<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getUserFromToken_args, UserInfo> {
+      public getUserFromToken() {
+        super("getUserFromToken");
+      }
+
+      public getUserFromToken_args getEmptyArgsInstance() {
+        return new getUserFromToken_args();
+      }
+
+      public AsyncMethodCallback<UserInfo> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<UserInfo>() { 
+          public void onComplete(UserInfo o) {
+            getUserFromToken_result result = new getUserFromToken_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getUserFromToken_result result = new getUserFromToken_result();
+            if (e instanceof TInvalidTokenException) {
+                        result.failure = (TInvalidTokenException) e;
+                        result.setFailureIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getUserFromToken_args args, org.apache.thrift.async.AsyncMethodCallback<UserInfo> resultHandler) throws TException {
+        iface.getUserFromToken(args.token,resultHandler);
+      }
+    }
+
+    public static class isServerAuthenticated<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, isServerAuthenticated_args, Boolean> {
+      public isServerAuthenticated() {
+        super("isServerAuthenticated");
+      }
+
+      public isServerAuthenticated_args getEmptyArgsInstance() {
+        return new isServerAuthenticated_args();
+      }
+
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            isServerAuthenticated_result result = new isServerAuthenticated_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            isServerAuthenticated_result result = new isServerAuthenticated_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, isServerAuthenticated_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.isServerAuthenticated(args.serverSessionId,resultHandler);
+      }
+    }
+
+    public static class startServerAuthentication<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, startServerAuthentication_args, ByteBuffer> {
+      public startServerAuthentication() {
+        super("startServerAuthentication");
+      }
+
+      public startServerAuthentication_args getEmptyArgsInstance() {
+        return new startServerAuthentication_args();
+      }
+
+      public AsyncMethodCallback<ByteBuffer> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<ByteBuffer>() { 
+          public void onComplete(ByteBuffer o) {
+            startServerAuthentication_result result = new startServerAuthentication_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            startServerAuthentication_result result = new startServerAuthentication_result();
+            if (e instanceof TAuthenticationException) {
+                        result.failure = (TAuthenticationException) e;
+                        result.setFailureIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, startServerAuthentication_args args, org.apache.thrift.async.AsyncMethodCallback<ByteBuffer> resultHandler) throws TException {
+        iface.startServerAuthentication(args.organizationId,resultHandler);
+      }
+    }
+
+    public static class serverAuthenticate<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, serverAuthenticate_args, ServerSessionData> {
+      public serverAuthenticate() {
+        super("serverAuthenticate");
+      }
+
+      public serverAuthenticate_args getEmptyArgsInstance() {
+        return new serverAuthenticate_args();
+      }
+
+      public AsyncMethodCallback<ServerSessionData> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<ServerSessionData>() { 
+          public void onComplete(ServerSessionData o) {
+            serverAuthenticate_result result = new serverAuthenticate_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            serverAuthenticate_result result = new serverAuthenticate_result();
+            if (e instanceof TAuthenticationException) {
+                        result.failure = (TAuthenticationException) e;
+                        result.setFailureIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, serverAuthenticate_args args, org.apache.thrift.async.AsyncMethodCallback<ServerSessionData> resultHandler) throws TException {
+        iface.serverAuthenticate(args.organizationId, args.challengeResponse,resultHandler);
+      }
+    }
+
+    public static class submitImage<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, submitImage_args, TransferInformation> {
+      public submitImage() {
+        super("submitImage");
+      }
+
+      public submitImage_args getEmptyArgsInstance() {
+        return new submitImage_args();
+      }
+
+      public AsyncMethodCallback<TransferInformation> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<TransferInformation>() { 
+          public void onComplete(TransferInformation o) {
+            submitImage_result result = new submitImage_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            submitImage_result result = new submitImage_result();
+            if (e instanceof TAuthorizationException) {
+                        result.failure = (TAuthorizationException) e;
+                        result.setFailureIsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TImageDataException) {
+                        result.failure2 = (TImageDataException) e;
+                        result.setFailure2IsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TTransferRejectedException) {
+                        result.failure3 = (TTransferRejectedException) e;
+                        result.setFailure3IsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, submitImage_args args, org.apache.thrift.async.AsyncMethodCallback<TransferInformation> resultHandler) throws TException {
+        iface.submitImage(args.serverSessionId, args.imageDescription, args.blockHashes,resultHandler);
+      }
+    }
+
+    public static class getImage<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getImage_args, TransferInformation> {
+      public getImage() {
+        super("getImage");
+      }
+
+      public getImage_args getEmptyArgsInstance() {
+        return new getImage_args();
+      }
+
+      public AsyncMethodCallback<TransferInformation> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<TransferInformation>() { 
+          public void onComplete(TransferInformation o) {
+            getImage_result result = new getImage_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getImage_result result = new getImage_result();
+            if (e instanceof TAuthorizationException) {
+                        result.failure = (TAuthorizationException) e;
+                        result.setFailureIsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TImageDataException) {
+                        result.failure2 = (TImageDataException) e;
+                        result.setFailure2IsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getImage_args args, org.apache.thrift.async.AsyncMethodCallback<TransferInformation> resultHandler) throws TException {
+        iface.getImage(args.serverSessionId, args.imageVersionId,resultHandler);
+      }
+    }
+
+    public static class registerSatellite<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, registerSatellite_args, Boolean> {
+      public registerSatellite() {
+        super("registerSatellite");
+      }
+
+      public registerSatellite_args getEmptyArgsInstance() {
+        return new registerSatellite_args();
+      }
+
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            registerSatellite_result result = new registerSatellite_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            registerSatellite_result result = new registerSatellite_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, registerSatellite_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.registerSatellite(args.organizationId, args.address, args.modulus, args.exponent,resultHandler);
+      }
+    }
+
+    public static class updateSatelliteAddress<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, updateSatelliteAddress_args, Boolean> {
+      public updateSatelliteAddress() {
+        super("updateSatelliteAddress");
+      }
+
+      public updateSatelliteAddress_args getEmptyArgsInstance() {
+        return new updateSatelliteAddress_args();
+      }
+
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            updateSatelliteAddress_result result = new updateSatelliteAddress_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            updateSatelliteAddress_result result = new updateSatelliteAddress_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, updateSatelliteAddress_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.updateSatelliteAddress(args.serverSessionId, args.address,resultHandler);
+      }
+    }
+
+    public static class getOrganizations<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getOrganizations_args, List<Organization>> {
+      public getOrganizations() {
+        super("getOrganizations");
+      }
+
+      public getOrganizations_args getEmptyArgsInstance() {
+        return new getOrganizations_args();
+      }
+
+      public AsyncMethodCallback<List<Organization>> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<List<Organization>>() { 
+          public void onComplete(List<Organization> o) {
+            getOrganizations_result result = new getOrganizations_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getOrganizations_result result = new getOrganizations_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getOrganizations_args args, org.apache.thrift.async.AsyncMethodCallback<List<Organization>> resultHandler) throws TException {
+        iface.getOrganizations(resultHandler);
+      }
+    }
+
+    public static class getOperatingSystems<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getOperatingSystems_args, List<OperatingSystem>> {
+      public getOperatingSystems() {
+        super("getOperatingSystems");
+      }
+
+      public getOperatingSystems_args getEmptyArgsInstance() {
+        return new getOperatingSystems_args();
+      }
+
+      public AsyncMethodCallback<List<OperatingSystem>> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<List<OperatingSystem>>() { 
+          public void onComplete(List<OperatingSystem> o) {
+            getOperatingSystems_result result = new getOperatingSystems_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getOperatingSystems_result result = new getOperatingSystems_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getOperatingSystems_args args, org.apache.thrift.async.AsyncMethodCallback<List<OperatingSystem>> resultHandler) throws TException {
+        iface.getOperatingSystems(resultHandler);
+      }
+    }
+
+    public static class getVirtualizers<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getVirtualizers_args, List<Virtualizer>> {
+      public getVirtualizers() {
+        super("getVirtualizers");
+      }
+
+      public getVirtualizers_args getEmptyArgsInstance() {
+        return new getVirtualizers_args();
+      }
+
+      public AsyncMethodCallback<List<Virtualizer>> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<List<Virtualizer>>() { 
+          public void onComplete(List<Virtualizer> o) {
+            getVirtualizers_result result = new getVirtualizers_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getVirtualizers_result result = new getVirtualizers_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getVirtualizers_args args, org.apache.thrift.async.AsyncMethodCallback<List<Virtualizer>> resultHandler) throws TException {
+        iface.getVirtualizers(resultHandler);
+      }
+    }
+
+  }
+
+  public static class ping_args implements org.apache.thrift.TBase<ping_args, ping_args._Fields>, java.io.Serializable, Cloneable, Comparable<ping_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ping_args");
+
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new ping_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new ping_argsTupleSchemeFactory());
+    }
+
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+;
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ping_args.class, metaDataMap);
+    }
+
+    public ping_args() {
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public ping_args(ping_args other) {
+    }
+
+    public ping_args deepCopy() {
+      return new ping_args(this);
+    }
+
+    @Override
+    public void clear() {
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof ping_args)
+        return this.equals((ping_args)that);
+      return false;
+    }
+
+    public boolean equals(ping_args that) {
+      if (that == null)
+        return false;
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(ping_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("ping_args(");
+      boolean first = true;
+
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class ping_argsStandardSchemeFactory implements SchemeFactory {
+      public ping_argsStandardScheme getScheme() {
+        return new ping_argsStandardScheme();
+      }
+    }
+
+    private static class ping_argsStandardScheme extends StandardScheme<ping_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, ping_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, ping_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class ping_argsTupleSchemeFactory implements SchemeFactory {
+      public ping_argsTupleScheme getScheme() {
+        return new ping_argsTupleScheme();
+      }
+    }
+
+    private static class ping_argsTupleScheme extends TupleScheme<ping_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, ping_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, ping_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+      }
+    }
+
+  }
+
+  public static class ping_result implements org.apache.thrift.TBase<ping_result, ping_result._Fields>, java.io.Serializable, Cloneable, Comparable<ping_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ping_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.BOOL, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new ping_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new ping_resultTupleSchemeFactory());
+    }
+
+    public boolean success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    private static final int __SUCCESS_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ping_result.class, metaDataMap);
+    }
+
+    public ping_result() {
+    }
+
+    public ping_result(
+      boolean success)
+    {
+      this();
+      this.success = success;
+      setSuccessIsSet(true);
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public ping_result(ping_result other) {
+      __isset_bitfield = other.__isset_bitfield;
+      this.success = other.success;
+    }
+
+    public ping_result deepCopy() {
+      return new ping_result(this);
+    }
+
+    @Override
+    public void clear() {
+      setSuccessIsSet(false);
+      this.success = false;
+    }
+
+    public boolean isSuccess() {
+      return this.success;
+    }
+
+    public ping_result setSuccess(boolean success) {
+      this.success = success;
+      setSuccessIsSet(true);
+      return this;
+    }
+
+    public void unsetSuccess() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Boolean)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return Boolean.valueOf(isSuccess());
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof ping_result)
+        return this.equals((ping_result)that);
+      return false;
+    }
+
+    public boolean equals(ping_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true;
+      boolean that_present_success = true;
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (this.success != that.success)
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(ping_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("ping_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      sb.append(this.success);
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class ping_resultStandardSchemeFactory implements SchemeFactory {
+      public ping_resultStandardScheme getScheme() {
+        return new ping_resultStandardScheme();
+      }
+    }
+
+    private static class ping_resultStandardScheme extends StandardScheme<ping_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, ping_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+                struct.success = iprot.readBool();
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, ping_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.isSetSuccess()) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeBool(struct.success);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class ping_resultTupleSchemeFactory implements SchemeFactory {
+      public ping_resultTupleScheme getScheme() {
+        return new ping_resultTupleScheme();
+      }
+    }
+
+    private static class ping_resultTupleScheme extends TupleScheme<ping_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, ping_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          oprot.writeBool(struct.success);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, ping_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.success = iprot.readBool();
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class authenticate_args implements org.apache.thrift.TBase<authenticate_args, authenticate_args._Fields>, java.io.Serializable, Cloneable, Comparable<authenticate_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("authenticate_args");
+
+    private static final org.apache.thrift.protocol.TField LOGIN_FIELD_DESC = new org.apache.thrift.protocol.TField("login", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField PASSWORD_FIELD_DESC = new org.apache.thrift.protocol.TField("password", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new authenticate_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new authenticate_argsTupleSchemeFactory());
+    }
+
+    public String login; // required
+    public String password; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      LOGIN((short)1, "login"),
+      PASSWORD((short)2, "password");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // LOGIN
+            return LOGIN;
+          case 2: // PASSWORD
+            return PASSWORD;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.LOGIN, new org.apache.thrift.meta_data.FieldMetaData("login", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      tmpMap.put(_Fields.PASSWORD, new org.apache.thrift.meta_data.FieldMetaData("password", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(authenticate_args.class, metaDataMap);
+    }
+
+    public authenticate_args() {
+    }
+
+    public authenticate_args(
+      String login,
+      String password)
+    {
+      this();
+      this.login = login;
+      this.password = password;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public authenticate_args(authenticate_args other) {
+      if (other.isSetLogin()) {
+        this.login = other.login;
+      }
+      if (other.isSetPassword()) {
+        this.password = other.password;
+      }
+    }
+
+    public authenticate_args deepCopy() {
+      return new authenticate_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.login = null;
+      this.password = null;
+    }
+
+    public String getLogin() {
+      return this.login;
+    }
+
+    public authenticate_args setLogin(String login) {
+      this.login = login;
+      return this;
+    }
+
+    public void unsetLogin() {
+      this.login = null;
+    }
+
+    /** Returns true if field login is set (has been assigned a value) and false otherwise */
+    public boolean isSetLogin() {
+      return this.login != null;
+    }
+
+    public void setLoginIsSet(boolean value) {
+      if (!value) {
+        this.login = null;
+      }
+    }
+
+    public String getPassword() {
+      return this.password;
+    }
+
+    public authenticate_args setPassword(String password) {
+      this.password = password;
+      return this;
+    }
+
+    public void unsetPassword() {
+      this.password = null;
+    }
+
+    /** Returns true if field password is set (has been assigned a value) and false otherwise */
+    public boolean isSetPassword() {
+      return this.password != null;
+    }
+
+    public void setPasswordIsSet(boolean value) {
+      if (!value) {
+        this.password = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case LOGIN:
+        if (value == null) {
+          unsetLogin();
+        } else {
+          setLogin((String)value);
+        }
+        break;
+
+      case PASSWORD:
+        if (value == null) {
+          unsetPassword();
+        } else {
+          setPassword((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case LOGIN:
+        return getLogin();
+
+      case PASSWORD:
+        return getPassword();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case LOGIN:
+        return isSetLogin();
+      case PASSWORD:
+        return isSetPassword();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof authenticate_args)
+        return this.equals((authenticate_args)that);
+      return false;
+    }
+
+    public boolean equals(authenticate_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_login = true && this.isSetLogin();
+      boolean that_present_login = true && that.isSetLogin();
+      if (this_present_login || that_present_login) {
+        if (!(this_present_login && that_present_login))
+          return false;
+        if (!this.login.equals(that.login))
+          return false;
+      }
+
+      boolean this_present_password = true && this.isSetPassword();
+      boolean that_present_password = true && that.isSetPassword();
+      if (this_present_password || that_present_password) {
+        if (!(this_present_password && that_present_password))
+          return false;
+        if (!this.password.equals(that.password))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(authenticate_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetLogin()).compareTo(other.isSetLogin());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetLogin()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.login, other.login);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetPassword()).compareTo(other.isSetPassword());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetPassword()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.password, other.password);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("authenticate_args(");
+      boolean first = true;
+
+      sb.append("login:");
+      if (this.login == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.login);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("password:");
+      if (this.password == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.password);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class authenticate_argsStandardSchemeFactory implements SchemeFactory {
+      public authenticate_argsStandardScheme getScheme() {
+        return new authenticate_argsStandardScheme();
+      }
+    }
+
+    private static class authenticate_argsStandardScheme extends StandardScheme<authenticate_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, authenticate_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // LOGIN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.login = iprot.readString();
+                struct.setLoginIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // PASSWORD
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.password = iprot.readString();
+                struct.setPasswordIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, authenticate_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.login != null) {
+          oprot.writeFieldBegin(LOGIN_FIELD_DESC);
+          oprot.writeString(struct.login);
+          oprot.writeFieldEnd();
+        }
+        if (struct.password != null) {
+          oprot.writeFieldBegin(PASSWORD_FIELD_DESC);
+          oprot.writeString(struct.password);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class authenticate_argsTupleSchemeFactory implements SchemeFactory {
+      public authenticate_argsTupleScheme getScheme() {
+        return new authenticate_argsTupleScheme();
+      }
+    }
+
+    private static class authenticate_argsTupleScheme extends TupleScheme<authenticate_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, authenticate_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetLogin()) {
+          optionals.set(0);
+        }
+        if (struct.isSetPassword()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetLogin()) {
+          oprot.writeString(struct.login);
+        }
+        if (struct.isSetPassword()) {
+          oprot.writeString(struct.password);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, authenticate_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.login = iprot.readString();
+          struct.setLoginIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.password = iprot.readString();
+          struct.setPasswordIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class authenticate_result implements org.apache.thrift.TBase<authenticate_result, authenticate_result._Fields>, java.io.Serializable, Cloneable, Comparable<authenticate_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("authenticate_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
+    private static final org.apache.thrift.protocol.TField FAILURE_FIELD_DESC = new org.apache.thrift.protocol.TField("failure", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new authenticate_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new authenticate_resultTupleSchemeFactory());
+    }
+
+    public SessionData success; // required
+    public TAuthorizationException failure; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      FAILURE((short)1, "failure");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // FAILURE
+            return FAILURE;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, SessionData.class)));
+      tmpMap.put(_Fields.FAILURE, new org.apache.thrift.meta_data.FieldMetaData("failure", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(authenticate_result.class, metaDataMap);
+    }
+
+    public authenticate_result() {
+    }
+
+    public authenticate_result(
+      SessionData success,
+      TAuthorizationException failure)
+    {
+      this();
+      this.success = success;
+      this.failure = failure;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public authenticate_result(authenticate_result other) {
+      if (other.isSetSuccess()) {
+        this.success = new SessionData(other.success);
+      }
+      if (other.isSetFailure()) {
+        this.failure = new TAuthorizationException(other.failure);
+      }
+    }
+
+    public authenticate_result deepCopy() {
+      return new authenticate_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.failure = null;
+    }
+
+    public SessionData getSuccess() {
+      return this.success;
+    }
+
+    public authenticate_result setSuccess(SessionData success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthorizationException getFailure() {
+      return this.failure;
+    }
+
+    public authenticate_result setFailure(TAuthorizationException failure) {
+      this.failure = failure;
+      return this;
+    }
+
+    public void unsetFailure() {
+      this.failure = null;
+    }
+
+    /** Returns true if field failure is set (has been assigned a value) and false otherwise */
+    public boolean isSetFailure() {
+      return this.failure != null;
+    }
+
+    public void setFailureIsSet(boolean value) {
+      if (!value) {
+        this.failure = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((SessionData)value);
+        }
+        break;
+
+      case FAILURE:
+        if (value == null) {
+          unsetFailure();
+        } else {
+          setFailure((TAuthorizationException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case FAILURE:
+        return getFailure();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case FAILURE:
+        return isSetFailure();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof authenticate_result)
+        return this.equals((authenticate_result)that);
+      return false;
+    }
+
+    public boolean equals(authenticate_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_failure = true && this.isSetFailure();
+      boolean that_present_failure = true && that.isSetFailure();
+      if (this_present_failure || that_present_failure) {
+        if (!(this_present_failure && that_present_failure))
+          return false;
+        if (!this.failure.equals(that.failure))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(authenticate_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetFailure()).compareTo(other.isSetFailure());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetFailure()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.failure, other.failure);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("authenticate_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("failure:");
+      if (this.failure == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.failure);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (success != null) {
+        success.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class authenticate_resultStandardSchemeFactory implements SchemeFactory {
+      public authenticate_resultStandardScheme getScheme() {
+        return new authenticate_resultStandardScheme();
+      }
+    }
+
+    private static class authenticate_resultStandardScheme extends StandardScheme<authenticate_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, authenticate_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.success = new SessionData();
+                struct.success.read(iprot);
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // FAILURE
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.failure = new TAuthorizationException();
+                struct.failure.read(iprot);
+                struct.setFailureIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, authenticate_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          struct.success.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.failure != null) {
+          oprot.writeFieldBegin(FAILURE_FIELD_DESC);
+          struct.failure.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class authenticate_resultTupleSchemeFactory implements SchemeFactory {
+      public authenticate_resultTupleScheme getScheme() {
+        return new authenticate_resultTupleScheme();
+      }
+    }
+
+    private static class authenticate_resultTupleScheme extends TupleScheme<authenticate_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, authenticate_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetFailure()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetSuccess()) {
+          struct.success.write(oprot);
+        }
+        if (struct.isSetFailure()) {
+          struct.failure.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, authenticate_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.success = new SessionData();
+          struct.success.read(iprot);
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.failure = new TAuthorizationException();
+          struct.failure.read(iprot);
+          struct.setFailureIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class localAccountLogin_args implements org.apache.thrift.TBase<localAccountLogin_args, localAccountLogin_args._Fields>, java.io.Serializable, Cloneable, Comparable<localAccountLogin_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("localAccountLogin_args");
+
+    private static final org.apache.thrift.protocol.TField LOGIN_FIELD_DESC = new org.apache.thrift.protocol.TField("login", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField PASSWORD_FIELD_DESC = new org.apache.thrift.protocol.TField("password", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new localAccountLogin_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new localAccountLogin_argsTupleSchemeFactory());
+    }
+
+    public String login; // required
+    public String password; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      LOGIN((short)1, "login"),
+      PASSWORD((short)2, "password");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // LOGIN
+            return LOGIN;
+          case 2: // PASSWORD
+            return PASSWORD;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.LOGIN, new org.apache.thrift.meta_data.FieldMetaData("login", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      tmpMap.put(_Fields.PASSWORD, new org.apache.thrift.meta_data.FieldMetaData("password", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(localAccountLogin_args.class, metaDataMap);
+    }
+
+    public localAccountLogin_args() {
+    }
+
+    public localAccountLogin_args(
+      String login,
+      String password)
+    {
+      this();
+      this.login = login;
+      this.password = password;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public localAccountLogin_args(localAccountLogin_args other) {
+      if (other.isSetLogin()) {
+        this.login = other.login;
+      }
+      if (other.isSetPassword()) {
+        this.password = other.password;
+      }
+    }
+
+    public localAccountLogin_args deepCopy() {
+      return new localAccountLogin_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.login = null;
+      this.password = null;
+    }
+
+    public String getLogin() {
+      return this.login;
+    }
+
+    public localAccountLogin_args setLogin(String login) {
+      this.login = login;
+      return this;
+    }
+
+    public void unsetLogin() {
+      this.login = null;
+    }
+
+    /** Returns true if field login is set (has been assigned a value) and false otherwise */
+    public boolean isSetLogin() {
+      return this.login != null;
+    }
+
+    public void setLoginIsSet(boolean value) {
+      if (!value) {
+        this.login = null;
+      }
+    }
+
+    public String getPassword() {
+      return this.password;
+    }
+
+    public localAccountLogin_args setPassword(String password) {
+      this.password = password;
+      return this;
+    }
+
+    public void unsetPassword() {
+      this.password = null;
+    }
+
+    /** Returns true if field password is set (has been assigned a value) and false otherwise */
+    public boolean isSetPassword() {
+      return this.password != null;
+    }
+
+    public void setPasswordIsSet(boolean value) {
+      if (!value) {
+        this.password = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case LOGIN:
+        if (value == null) {
+          unsetLogin();
+        } else {
+          setLogin((String)value);
+        }
+        break;
+
+      case PASSWORD:
+        if (value == null) {
+          unsetPassword();
+        } else {
+          setPassword((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case LOGIN:
+        return getLogin();
+
+      case PASSWORD:
+        return getPassword();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case LOGIN:
+        return isSetLogin();
+      case PASSWORD:
+        return isSetPassword();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof localAccountLogin_args)
+        return this.equals((localAccountLogin_args)that);
+      return false;
+    }
+
+    public boolean equals(localAccountLogin_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_login = true && this.isSetLogin();
+      boolean that_present_login = true && that.isSetLogin();
+      if (this_present_login || that_present_login) {
+        if (!(this_present_login && that_present_login))
+          return false;
+        if (!this.login.equals(that.login))
+          return false;
+      }
+
+      boolean this_present_password = true && this.isSetPassword();
+      boolean that_present_password = true && that.isSetPassword();
+      if (this_present_password || that_present_password) {
+        if (!(this_present_password && that_present_password))
+          return false;
+        if (!this.password.equals(that.password))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(localAccountLogin_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetLogin()).compareTo(other.isSetLogin());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetLogin()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.login, other.login);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetPassword()).compareTo(other.isSetPassword());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetPassword()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.password, other.password);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("localAccountLogin_args(");
+      boolean first = true;
+
+      sb.append("login:");
+      if (this.login == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.login);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("password:");
+      if (this.password == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.password);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class localAccountLogin_argsStandardSchemeFactory implements SchemeFactory {
+      public localAccountLogin_argsStandardScheme getScheme() {
+        return new localAccountLogin_argsStandardScheme();
+      }
+    }
+
+    private static class localAccountLogin_argsStandardScheme extends StandardScheme<localAccountLogin_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, localAccountLogin_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // LOGIN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.login = iprot.readString();
+                struct.setLoginIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // PASSWORD
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.password = iprot.readString();
+                struct.setPasswordIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, localAccountLogin_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.login != null) {
+          oprot.writeFieldBegin(LOGIN_FIELD_DESC);
+          oprot.writeString(struct.login);
+          oprot.writeFieldEnd();
+        }
+        if (struct.password != null) {
+          oprot.writeFieldBegin(PASSWORD_FIELD_DESC);
+          oprot.writeString(struct.password);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class localAccountLogin_argsTupleSchemeFactory implements SchemeFactory {
+      public localAccountLogin_argsTupleScheme getScheme() {
+        return new localAccountLogin_argsTupleScheme();
+      }
+    }
+
+    private static class localAccountLogin_argsTupleScheme extends TupleScheme<localAccountLogin_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, localAccountLogin_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetLogin()) {
+          optionals.set(0);
+        }
+        if (struct.isSetPassword()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetLogin()) {
+          oprot.writeString(struct.login);
+        }
+        if (struct.isSetPassword()) {
+          oprot.writeString(struct.password);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, localAccountLogin_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.login = iprot.readString();
+          struct.setLoginIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.password = iprot.readString();
+          struct.setPasswordIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class localAccountLogin_result implements org.apache.thrift.TBase<localAccountLogin_result, localAccountLogin_result._Fields>, java.io.Serializable, Cloneable, Comparable<localAccountLogin_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("localAccountLogin_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
+    private static final org.apache.thrift.protocol.TField FAILURE_FIELD_DESC = new org.apache.thrift.protocol.TField("failure", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new localAccountLogin_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new localAccountLogin_resultTupleSchemeFactory());
+    }
+
+    public ClientSessionData success; // required
+    public TAuthorizationException failure; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      FAILURE((short)1, "failure");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // FAILURE
+            return FAILURE;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ClientSessionData.class)));
+      tmpMap.put(_Fields.FAILURE, new org.apache.thrift.meta_data.FieldMetaData("failure", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(localAccountLogin_result.class, metaDataMap);
+    }
+
+    public localAccountLogin_result() {
+    }
+
+    public localAccountLogin_result(
+      ClientSessionData success,
+      TAuthorizationException failure)
+    {
+      this();
+      this.success = success;
+      this.failure = failure;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public localAccountLogin_result(localAccountLogin_result other) {
+      if (other.isSetSuccess()) {
+        this.success = new ClientSessionData(other.success);
+      }
+      if (other.isSetFailure()) {
+        this.failure = new TAuthorizationException(other.failure);
+      }
+    }
+
+    public localAccountLogin_result deepCopy() {
+      return new localAccountLogin_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.failure = null;
+    }
+
+    public ClientSessionData getSuccess() {
+      return this.success;
+    }
+
+    public localAccountLogin_result setSuccess(ClientSessionData success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthorizationException getFailure() {
+      return this.failure;
+    }
+
+    public localAccountLogin_result setFailure(TAuthorizationException failure) {
+      this.failure = failure;
+      return this;
+    }
+
+    public void unsetFailure() {
+      this.failure = null;
+    }
+
+    /** Returns true if field failure is set (has been assigned a value) and false otherwise */
+    public boolean isSetFailure() {
+      return this.failure != null;
+    }
+
+    public void setFailureIsSet(boolean value) {
+      if (!value) {
+        this.failure = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((ClientSessionData)value);
+        }
+        break;
+
+      case FAILURE:
+        if (value == null) {
+          unsetFailure();
+        } else {
+          setFailure((TAuthorizationException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case FAILURE:
+        return getFailure();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case FAILURE:
+        return isSetFailure();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof localAccountLogin_result)
+        return this.equals((localAccountLogin_result)that);
+      return false;
+    }
+
+    public boolean equals(localAccountLogin_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_failure = true && this.isSetFailure();
+      boolean that_present_failure = true && that.isSetFailure();
+      if (this_present_failure || that_present_failure) {
+        if (!(this_present_failure && that_present_failure))
+          return false;
+        if (!this.failure.equals(that.failure))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(localAccountLogin_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetFailure()).compareTo(other.isSetFailure());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetFailure()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.failure, other.failure);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("localAccountLogin_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("failure:");
+      if (this.failure == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.failure);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (success != null) {
+        success.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class localAccountLogin_resultStandardSchemeFactory implements SchemeFactory {
+      public localAccountLogin_resultStandardScheme getScheme() {
+        return new localAccountLogin_resultStandardScheme();
+      }
+    }
+
+    private static class localAccountLogin_resultStandardScheme extends StandardScheme<localAccountLogin_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, localAccountLogin_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.success = new ClientSessionData();
+                struct.success.read(iprot);
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // FAILURE
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.failure = new TAuthorizationException();
+                struct.failure.read(iprot);
+                struct.setFailureIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, localAccountLogin_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          struct.success.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.failure != null) {
+          oprot.writeFieldBegin(FAILURE_FIELD_DESC);
+          struct.failure.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class localAccountLogin_resultTupleSchemeFactory implements SchemeFactory {
+      public localAccountLogin_resultTupleScheme getScheme() {
+        return new localAccountLogin_resultTupleScheme();
+      }
+    }
+
+    private static class localAccountLogin_resultTupleScheme extends TupleScheme<localAccountLogin_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, localAccountLogin_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetFailure()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetSuccess()) {
+          struct.success.write(oprot);
+        }
+        if (struct.isSetFailure()) {
+          struct.failure.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, localAccountLogin_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.success = new ClientSessionData();
+          struct.success.read(iprot);
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.failure = new TAuthorizationException();
+          struct.failure.read(iprot);
+          struct.setFailureIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class findUser_args implements org.apache.thrift.TBase<findUser_args, findUser_args._Fields>, java.io.Serializable, Cloneable, Comparable<findUser_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("findUser_args");
+
+    private static final org.apache.thrift.protocol.TField SESSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("sessionId", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField ORGANIZATION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("organizationId", org.apache.thrift.protocol.TType.STRING, (short)2);
+    private static final org.apache.thrift.protocol.TField SEARCH_TERM_FIELD_DESC = new org.apache.thrift.protocol.TField("searchTerm", org.apache.thrift.protocol.TType.STRING, (short)3);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new findUser_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new findUser_argsTupleSchemeFactory());
+    }
+
+    public String sessionId; // required
+    public String organizationId; // required
+    public String searchTerm; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SESSION_ID((short)1, "sessionId"),
+      ORGANIZATION_ID((short)2, "organizationId"),
+      SEARCH_TERM((short)3, "searchTerm");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // SESSION_ID
+            return SESSION_ID;
+          case 2: // ORGANIZATION_ID
+            return ORGANIZATION_ID;
+          case 3: // SEARCH_TERM
+            return SEARCH_TERM;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SESSION_ID, new org.apache.thrift.meta_data.FieldMetaData("sessionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.ORGANIZATION_ID, new org.apache.thrift.meta_data.FieldMetaData("organizationId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      tmpMap.put(_Fields.SEARCH_TERM, new org.apache.thrift.meta_data.FieldMetaData("searchTerm", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(findUser_args.class, metaDataMap);
+    }
+
+    public findUser_args() {
+    }
+
+    public findUser_args(
+      String sessionId,
+      String organizationId,
+      String searchTerm)
+    {
+      this();
+      this.sessionId = sessionId;
+      this.organizationId = organizationId;
+      this.searchTerm = searchTerm;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public findUser_args(findUser_args other) {
+      if (other.isSetSessionId()) {
+        this.sessionId = other.sessionId;
+      }
+      if (other.isSetOrganizationId()) {
+        this.organizationId = other.organizationId;
+      }
+      if (other.isSetSearchTerm()) {
+        this.searchTerm = other.searchTerm;
+      }
+    }
+
+    public findUser_args deepCopy() {
+      return new findUser_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.sessionId = null;
+      this.organizationId = null;
+      this.searchTerm = null;
+    }
+
+    public String getSessionId() {
+      return this.sessionId;
+    }
+
+    public findUser_args setSessionId(String sessionId) {
+      this.sessionId = sessionId;
+      return this;
+    }
+
+    public void unsetSessionId() {
+      this.sessionId = null;
+    }
+
+    /** Returns true if field sessionId is set (has been assigned a value) and false otherwise */
+    public boolean isSetSessionId() {
+      return this.sessionId != null;
+    }
+
+    public void setSessionIdIsSet(boolean value) {
+      if (!value) {
+        this.sessionId = null;
+      }
+    }
+
+    public String getOrganizationId() {
+      return this.organizationId;
+    }
+
+    public findUser_args setOrganizationId(String organizationId) {
+      this.organizationId = organizationId;
+      return this;
+    }
+
+    public void unsetOrganizationId() {
+      this.organizationId = null;
+    }
+
+    /** Returns true if field organizationId is set (has been assigned a value) and false otherwise */
+    public boolean isSetOrganizationId() {
+      return this.organizationId != null;
+    }
+
+    public void setOrganizationIdIsSet(boolean value) {
+      if (!value) {
+        this.organizationId = null;
+      }
+    }
+
+    public String getSearchTerm() {
+      return this.searchTerm;
+    }
+
+    public findUser_args setSearchTerm(String searchTerm) {
+      this.searchTerm = searchTerm;
+      return this;
+    }
+
+    public void unsetSearchTerm() {
+      this.searchTerm = null;
+    }
+
+    /** Returns true if field searchTerm is set (has been assigned a value) and false otherwise */
+    public boolean isSetSearchTerm() {
+      return this.searchTerm != null;
+    }
+
+    public void setSearchTermIsSet(boolean value) {
+      if (!value) {
+        this.searchTerm = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SESSION_ID:
+        if (value == null) {
+          unsetSessionId();
+        } else {
+          setSessionId((String)value);
+        }
+        break;
+
+      case ORGANIZATION_ID:
+        if (value == null) {
+          unsetOrganizationId();
+        } else {
+          setOrganizationId((String)value);
+        }
+        break;
+
+      case SEARCH_TERM:
+        if (value == null) {
+          unsetSearchTerm();
+        } else {
+          setSearchTerm((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SESSION_ID:
+        return getSessionId();
+
+      case ORGANIZATION_ID:
+        return getOrganizationId();
+
+      case SEARCH_TERM:
+        return getSearchTerm();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SESSION_ID:
+        return isSetSessionId();
+      case ORGANIZATION_ID:
+        return isSetOrganizationId();
+      case SEARCH_TERM:
+        return isSetSearchTerm();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof findUser_args)
+        return this.equals((findUser_args)that);
+      return false;
+    }
+
+    public boolean equals(findUser_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_sessionId = true && this.isSetSessionId();
+      boolean that_present_sessionId = true && that.isSetSessionId();
+      if (this_present_sessionId || that_present_sessionId) {
+        if (!(this_present_sessionId && that_present_sessionId))
+          return false;
+        if (!this.sessionId.equals(that.sessionId))
+          return false;
+      }
+
+      boolean this_present_organizationId = true && this.isSetOrganizationId();
+      boolean that_present_organizationId = true && that.isSetOrganizationId();
+      if (this_present_organizationId || that_present_organizationId) {
+        if (!(this_present_organizationId && that_present_organizationId))
+          return false;
+        if (!this.organizationId.equals(that.organizationId))
+          return false;
+      }
+
+      boolean this_present_searchTerm = true && this.isSetSearchTerm();
+      boolean that_present_searchTerm = true && that.isSetSearchTerm();
+      if (this_present_searchTerm || that_present_searchTerm) {
+        if (!(this_present_searchTerm && that_present_searchTerm))
+          return false;
+        if (!this.searchTerm.equals(that.searchTerm))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(findUser_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSessionId()).compareTo(other.isSetSessionId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSessionId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.sessionId, other.sessionId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetOrganizationId()).compareTo(other.isSetOrganizationId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetOrganizationId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.organizationId, other.organizationId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetSearchTerm()).compareTo(other.isSetSearchTerm());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSearchTerm()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.searchTerm, other.searchTerm);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("findUser_args(");
+      boolean first = true;
+
+      sb.append("sessionId:");
+      if (this.sessionId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.sessionId);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("organizationId:");
+      if (this.organizationId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.organizationId);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("searchTerm:");
+      if (this.searchTerm == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.searchTerm);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class findUser_argsStandardSchemeFactory implements SchemeFactory {
+      public findUser_argsStandardScheme getScheme() {
+        return new findUser_argsStandardScheme();
+      }
+    }
+
+    private static class findUser_argsStandardScheme extends StandardScheme<findUser_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, findUser_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // SESSION_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.sessionId = iprot.readString();
+                struct.setSessionIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // ORGANIZATION_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.organizationId = iprot.readString();
+                struct.setOrganizationIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 3: // SEARCH_TERM
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.searchTerm = iprot.readString();
+                struct.setSearchTermIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, findUser_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.sessionId != null) {
+          oprot.writeFieldBegin(SESSION_ID_FIELD_DESC);
+          oprot.writeString(struct.sessionId);
+          oprot.writeFieldEnd();
+        }
+        if (struct.organizationId != null) {
+          oprot.writeFieldBegin(ORGANIZATION_ID_FIELD_DESC);
+          oprot.writeString(struct.organizationId);
+          oprot.writeFieldEnd();
+        }
+        if (struct.searchTerm != null) {
+          oprot.writeFieldBegin(SEARCH_TERM_FIELD_DESC);
+          oprot.writeString(struct.searchTerm);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class findUser_argsTupleSchemeFactory implements SchemeFactory {
+      public findUser_argsTupleScheme getScheme() {
+        return new findUser_argsTupleScheme();
+      }
+    }
+
+    private static class findUser_argsTupleScheme extends TupleScheme<findUser_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, findUser_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSessionId()) {
+          optionals.set(0);
+        }
+        if (struct.isSetOrganizationId()) {
+          optionals.set(1);
+        }
+        if (struct.isSetSearchTerm()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetSessionId()) {
+          oprot.writeString(struct.sessionId);
+        }
+        if (struct.isSetOrganizationId()) {
+          oprot.writeString(struct.organizationId);
+        }
+        if (struct.isSetSearchTerm()) {
+          oprot.writeString(struct.searchTerm);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, findUser_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.sessionId = iprot.readString();
+          struct.setSessionIdIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.organizationId = iprot.readString();
+          struct.setOrganizationIdIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.searchTerm = iprot.readString();
+          struct.setSearchTermIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class findUser_result implements org.apache.thrift.TBase<findUser_result, findUser_result._Fields>, java.io.Serializable, Cloneable, Comparable<findUser_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("findUser_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);
+    private static final org.apache.thrift.protocol.TField FAILURE_FIELD_DESC = new org.apache.thrift.protocol.TField("failure", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new findUser_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new findUser_resultTupleSchemeFactory());
+    }
+
+    public List<UserInfo> success; // required
+    public TAuthorizationException failure; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      FAILURE((short)1, "failure");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // FAILURE
+            return FAILURE;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, UserInfo.class))));
+      tmpMap.put(_Fields.FAILURE, new org.apache.thrift.meta_data.FieldMetaData("failure", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(findUser_result.class, metaDataMap);
+    }
+
+    public findUser_result() {
+    }
+
+    public findUser_result(
+      List<UserInfo> success,
+      TAuthorizationException failure)
+    {
+      this();
+      this.success = success;
+      this.failure = failure;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public findUser_result(findUser_result other) {
+      if (other.isSetSuccess()) {
+        List<UserInfo> __this__success = new ArrayList<UserInfo>(other.success.size());
+        for (UserInfo other_element : other.success) {
+          __this__success.add(new UserInfo(other_element));
+        }
+        this.success = __this__success;
+      }
+      if (other.isSetFailure()) {
+        this.failure = new TAuthorizationException(other.failure);
+      }
+    }
+
+    public findUser_result deepCopy() {
+      return new findUser_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.failure = null;
+    }
+
+    public int getSuccessSize() {
+      return (this.success == null) ? 0 : this.success.size();
+    }
+
+    public java.util.Iterator<UserInfo> getSuccessIterator() {
+      return (this.success == null) ? null : this.success.iterator();
+    }
+
+    public void addToSuccess(UserInfo elem) {
+      if (this.success == null) {
+        this.success = new ArrayList<UserInfo>();
+      }
+      this.success.add(elem);
+    }
+
+    public List<UserInfo> getSuccess() {
+      return this.success;
+    }
+
+    public findUser_result setSuccess(List<UserInfo> success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthorizationException getFailure() {
+      return this.failure;
+    }
+
+    public findUser_result setFailure(TAuthorizationException failure) {
+      this.failure = failure;
+      return this;
+    }
+
+    public void unsetFailure() {
+      this.failure = null;
+    }
+
+    /** Returns true if field failure is set (has been assigned a value) and false otherwise */
+    public boolean isSetFailure() {
+      return this.failure != null;
+    }
+
+    public void setFailureIsSet(boolean value) {
+      if (!value) {
+        this.failure = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((List<UserInfo>)value);
+        }
+        break;
+
+      case FAILURE:
+        if (value == null) {
+          unsetFailure();
+        } else {
+          setFailure((TAuthorizationException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case FAILURE:
+        return getFailure();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case FAILURE:
+        return isSetFailure();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof findUser_result)
+        return this.equals((findUser_result)that);
+      return false;
+    }
+
+    public boolean equals(findUser_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_failure = true && this.isSetFailure();
+      boolean that_present_failure = true && that.isSetFailure();
+      if (this_present_failure || that_present_failure) {
+        if (!(this_present_failure && that_present_failure))
+          return false;
+        if (!this.failure.equals(that.failure))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(findUser_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetFailure()).compareTo(other.isSetFailure());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetFailure()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.failure, other.failure);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("findUser_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("failure:");
+      if (this.failure == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.failure);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class findUser_resultStandardSchemeFactory implements SchemeFactory {
+      public findUser_resultStandardScheme getScheme() {
+        return new findUser_resultStandardScheme();
+      }
+    }
+
+    private static class findUser_resultStandardScheme extends StandardScheme<findUser_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, findUser_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+                {
+                  org.apache.thrift.protocol.TList _list162 = iprot.readListBegin();
+                  struct.success = new ArrayList<UserInfo>(_list162.size);
+                  for (int _i163 = 0; _i163 < _list162.size; ++_i163)
+                  {
+                    UserInfo _elem164;
+                    _elem164 = new UserInfo();
+                    _elem164.read(iprot);
+                    struct.success.add(_elem164);
+                  }
+                  iprot.readListEnd();
+                }
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // FAILURE
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.failure = new TAuthorizationException();
+                struct.failure.read(iprot);
+                struct.setFailureIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, findUser_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          {
+            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.success.size()));
+            for (UserInfo _iter165 : struct.success)
+            {
+              _iter165.write(oprot);
+            }
+            oprot.writeListEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        if (struct.failure != null) {
+          oprot.writeFieldBegin(FAILURE_FIELD_DESC);
+          struct.failure.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class findUser_resultTupleSchemeFactory implements SchemeFactory {
+      public findUser_resultTupleScheme getScheme() {
+        return new findUser_resultTupleScheme();
+      }
+    }
+
+    private static class findUser_resultTupleScheme extends TupleScheme<findUser_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, findUser_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetFailure()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetSuccess()) {
+          {
+            oprot.writeI32(struct.success.size());
+            for (UserInfo _iter166 : struct.success)
+            {
+              _iter166.write(oprot);
+            }
+          }
+        }
+        if (struct.isSetFailure()) {
+          struct.failure.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, findUser_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          {
+            org.apache.thrift.protocol.TList _list167 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+            struct.success = new ArrayList<UserInfo>(_list167.size);
+            for (int _i168 = 0; _i168 < _list167.size; ++_i168)
+            {
+              UserInfo _elem169;
+              _elem169 = new UserInfo();
+              _elem169.read(iprot);
+              struct.success.add(_elem169);
+            }
+          }
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.failure = new TAuthorizationException();
+          struct.failure.read(iprot);
+          struct.setFailureIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getPublicImages_args implements org.apache.thrift.TBase<getPublicImages_args, getPublicImages_args._Fields>, java.io.Serializable, Cloneable, Comparable<getPublicImages_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getPublicImages_args");
+
+    private static final org.apache.thrift.protocol.TField SESSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("sessionId", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField PAGE_FIELD_DESC = new org.apache.thrift.protocol.TField("page", org.apache.thrift.protocol.TType.I32, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getPublicImages_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getPublicImages_argsTupleSchemeFactory());
+    }
+
+    public String sessionId; // required
+    public int page; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SESSION_ID((short)1, "sessionId"),
+      PAGE((short)2, "page");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // SESSION_ID
+            return SESSION_ID;
+          case 2: // PAGE
+            return PAGE;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    private static final int __PAGE_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SESSION_ID, new org.apache.thrift.meta_data.FieldMetaData("sessionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.PAGE, new org.apache.thrift.meta_data.FieldMetaData("page", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getPublicImages_args.class, metaDataMap);
+    }
+
+    public getPublicImages_args() {
+    }
+
+    public getPublicImages_args(
+      String sessionId,
+      int page)
+    {
+      this();
+      this.sessionId = sessionId;
+      this.page = page;
+      setPageIsSet(true);
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getPublicImages_args(getPublicImages_args other) {
+      __isset_bitfield = other.__isset_bitfield;
+      if (other.isSetSessionId()) {
+        this.sessionId = other.sessionId;
+      }
+      this.page = other.page;
+    }
+
+    public getPublicImages_args deepCopy() {
+      return new getPublicImages_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.sessionId = null;
+      setPageIsSet(false);
+      this.page = 0;
+    }
+
+    public String getSessionId() {
+      return this.sessionId;
+    }
+
+    public getPublicImages_args setSessionId(String sessionId) {
+      this.sessionId = sessionId;
+      return this;
+    }
+
+    public void unsetSessionId() {
+      this.sessionId = null;
+    }
+
+    /** Returns true if field sessionId is set (has been assigned a value) and false otherwise */
+    public boolean isSetSessionId() {
+      return this.sessionId != null;
+    }
+
+    public void setSessionIdIsSet(boolean value) {
+      if (!value) {
+        this.sessionId = null;
+      }
+    }
+
+    public int getPage() {
+      return this.page;
+    }
+
+    public getPublicImages_args setPage(int page) {
+      this.page = page;
+      setPageIsSet(true);
+      return this;
+    }
+
+    public void unsetPage() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __PAGE_ISSET_ID);
+    }
+
+    /** Returns true if field page is set (has been assigned a value) and false otherwise */
+    public boolean isSetPage() {
+      return EncodingUtils.testBit(__isset_bitfield, __PAGE_ISSET_ID);
+    }
+
+    public void setPageIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __PAGE_ISSET_ID, value);
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SESSION_ID:
+        if (value == null) {
+          unsetSessionId();
+        } else {
+          setSessionId((String)value);
+        }
+        break;
+
+      case PAGE:
+        if (value == null) {
+          unsetPage();
+        } else {
+          setPage((Integer)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SESSION_ID:
+        return getSessionId();
+
+      case PAGE:
+        return Integer.valueOf(getPage());
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SESSION_ID:
+        return isSetSessionId();
+      case PAGE:
+        return isSetPage();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getPublicImages_args)
+        return this.equals((getPublicImages_args)that);
+      return false;
+    }
+
+    public boolean equals(getPublicImages_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_sessionId = true && this.isSetSessionId();
+      boolean that_present_sessionId = true && that.isSetSessionId();
+      if (this_present_sessionId || that_present_sessionId) {
+        if (!(this_present_sessionId && that_present_sessionId))
+          return false;
+        if (!this.sessionId.equals(that.sessionId))
+          return false;
+      }
+
+      boolean this_present_page = true;
+      boolean that_present_page = true;
+      if (this_present_page || that_present_page) {
+        if (!(this_present_page && that_present_page))
+          return false;
+        if (this.page != that.page)
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getPublicImages_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSessionId()).compareTo(other.isSetSessionId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSessionId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.sessionId, other.sessionId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetPage()).compareTo(other.isSetPage());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetPage()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.page, other.page);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getPublicImages_args(");
+      boolean first = true;
+
+      sb.append("sessionId:");
+      if (this.sessionId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.sessionId);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("page:");
+      sb.append(this.page);
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getPublicImages_argsStandardSchemeFactory implements SchemeFactory {
+      public getPublicImages_argsStandardScheme getScheme() {
+        return new getPublicImages_argsStandardScheme();
+      }
+    }
+
+    private static class getPublicImages_argsStandardScheme extends StandardScheme<getPublicImages_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getPublicImages_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // SESSION_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.sessionId = iprot.readString();
+                struct.setSessionIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // PAGE
+              if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+                struct.page = iprot.readI32();
+                struct.setPageIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getPublicImages_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.sessionId != null) {
+          oprot.writeFieldBegin(SESSION_ID_FIELD_DESC);
+          oprot.writeString(struct.sessionId);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldBegin(PAGE_FIELD_DESC);
+        oprot.writeI32(struct.page);
+        oprot.writeFieldEnd();
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getPublicImages_argsTupleSchemeFactory implements SchemeFactory {
+      public getPublicImages_argsTupleScheme getScheme() {
+        return new getPublicImages_argsTupleScheme();
+      }
+    }
+
+    private static class getPublicImages_argsTupleScheme extends TupleScheme<getPublicImages_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getPublicImages_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSessionId()) {
+          optionals.set(0);
+        }
+        if (struct.isSetPage()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetSessionId()) {
+          oprot.writeString(struct.sessionId);
+        }
+        if (struct.isSetPage()) {
+          oprot.writeI32(struct.page);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getPublicImages_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.sessionId = iprot.readString();
+          struct.setSessionIdIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.page = iprot.readI32();
+          struct.setPageIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getPublicImages_result implements org.apache.thrift.TBase<getPublicImages_result, getPublicImages_result._Fields>, java.io.Serializable, Cloneable, Comparable<getPublicImages_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getPublicImages_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);
+    private static final org.apache.thrift.protocol.TField FAILURE_FIELD_DESC = new org.apache.thrift.protocol.TField("failure", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getPublicImages_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getPublicImages_resultTupleSchemeFactory());
+    }
+
+    public List<ImagePublishData> success; // required
+    public TAuthorizationException failure; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      FAILURE((short)1, "failure");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // FAILURE
+            return FAILURE;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ImagePublishData.class))));
+      tmpMap.put(_Fields.FAILURE, new org.apache.thrift.meta_data.FieldMetaData("failure", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getPublicImages_result.class, metaDataMap);
+    }
+
+    public getPublicImages_result() {
+    }
+
+    public getPublicImages_result(
+      List<ImagePublishData> success,
+      TAuthorizationException failure)
+    {
+      this();
+      this.success = success;
+      this.failure = failure;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getPublicImages_result(getPublicImages_result other) {
+      if (other.isSetSuccess()) {
+        List<ImagePublishData> __this__success = new ArrayList<ImagePublishData>(other.success.size());
+        for (ImagePublishData other_element : other.success) {
+          __this__success.add(new ImagePublishData(other_element));
+        }
+        this.success = __this__success;
+      }
+      if (other.isSetFailure()) {
+        this.failure = new TAuthorizationException(other.failure);
+      }
+    }
+
+    public getPublicImages_result deepCopy() {
+      return new getPublicImages_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.failure = null;
+    }
+
+    public int getSuccessSize() {
+      return (this.success == null) ? 0 : this.success.size();
+    }
+
+    public java.util.Iterator<ImagePublishData> getSuccessIterator() {
+      return (this.success == null) ? null : this.success.iterator();
+    }
+
+    public void addToSuccess(ImagePublishData elem) {
+      if (this.success == null) {
+        this.success = new ArrayList<ImagePublishData>();
+      }
+      this.success.add(elem);
+    }
+
+    public List<ImagePublishData> getSuccess() {
+      return this.success;
+    }
+
+    public getPublicImages_result setSuccess(List<ImagePublishData> success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthorizationException getFailure() {
+      return this.failure;
+    }
+
+    public getPublicImages_result setFailure(TAuthorizationException failure) {
+      this.failure = failure;
+      return this;
+    }
+
+    public void unsetFailure() {
+      this.failure = null;
+    }
+
+    /** Returns true if field failure is set (has been assigned a value) and false otherwise */
+    public boolean isSetFailure() {
+      return this.failure != null;
+    }
+
+    public void setFailureIsSet(boolean value) {
+      if (!value) {
+        this.failure = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((List<ImagePublishData>)value);
+        }
+        break;
+
+      case FAILURE:
+        if (value == null) {
+          unsetFailure();
+        } else {
+          setFailure((TAuthorizationException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case FAILURE:
+        return getFailure();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case FAILURE:
+        return isSetFailure();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getPublicImages_result)
+        return this.equals((getPublicImages_result)that);
+      return false;
+    }
+
+    public boolean equals(getPublicImages_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_failure = true && this.isSetFailure();
+      boolean that_present_failure = true && that.isSetFailure();
+      if (this_present_failure || that_present_failure) {
+        if (!(this_present_failure && that_present_failure))
+          return false;
+        if (!this.failure.equals(that.failure))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getPublicImages_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetFailure()).compareTo(other.isSetFailure());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetFailure()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.failure, other.failure);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getPublicImages_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("failure:");
+      if (this.failure == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.failure);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getPublicImages_resultStandardSchemeFactory implements SchemeFactory {
+      public getPublicImages_resultStandardScheme getScheme() {
+        return new getPublicImages_resultStandardScheme();
+      }
+    }
+
+    private static class getPublicImages_resultStandardScheme extends StandardScheme<getPublicImages_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getPublicImages_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+                {
+                  org.apache.thrift.protocol.TList _list170 = iprot.readListBegin();
+                  struct.success = new ArrayList<ImagePublishData>(_list170.size);
+                  for (int _i171 = 0; _i171 < _list170.size; ++_i171)
+                  {
+                    ImagePublishData _elem172;
+                    _elem172 = new ImagePublishData();
+                    _elem172.read(iprot);
+                    struct.success.add(_elem172);
+                  }
+                  iprot.readListEnd();
+                }
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // FAILURE
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.failure = new TAuthorizationException();
+                struct.failure.read(iprot);
+                struct.setFailureIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getPublicImages_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          {
+            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.success.size()));
+            for (ImagePublishData _iter173 : struct.success)
+            {
+              _iter173.write(oprot);
+            }
+            oprot.writeListEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        if (struct.failure != null) {
+          oprot.writeFieldBegin(FAILURE_FIELD_DESC);
+          struct.failure.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getPublicImages_resultTupleSchemeFactory implements SchemeFactory {
+      public getPublicImages_resultTupleScheme getScheme() {
+        return new getPublicImages_resultTupleScheme();
+      }
+    }
+
+    private static class getPublicImages_resultTupleScheme extends TupleScheme<getPublicImages_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getPublicImages_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetFailure()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetSuccess()) {
+          {
+            oprot.writeI32(struct.success.size());
+            for (ImagePublishData _iter174 : struct.success)
+            {
+              _iter174.write(oprot);
+            }
+          }
+        }
+        if (struct.isSetFailure()) {
+          struct.failure.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getPublicImages_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          {
+            org.apache.thrift.protocol.TList _list175 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+            struct.success = new ArrayList<ImagePublishData>(_list175.size);
+            for (int _i176 = 0; _i176 < _list175.size; ++_i176)
+            {
+              ImagePublishData _elem177;
+              _elem177 = new ImagePublishData();
+              _elem177.read(iprot);
+              struct.success.add(_elem177);
+            }
+          }
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.failure = new TAuthorizationException();
+          struct.failure.read(iprot);
+          struct.setFailureIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getUserFromToken_args implements org.apache.thrift.TBase<getUserFromToken_args, getUserFromToken_args._Fields>, java.io.Serializable, Cloneable, Comparable<getUserFromToken_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getUserFromToken_args");
+
+    private static final org.apache.thrift.protocol.TField TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("token", org.apache.thrift.protocol.TType.STRING, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getUserFromToken_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getUserFromToken_argsTupleSchemeFactory());
+    }
+
+    public String token; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      TOKEN((short)1, "token");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // TOKEN
+            return TOKEN;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.TOKEN, new org.apache.thrift.meta_data.FieldMetaData("token", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getUserFromToken_args.class, metaDataMap);
+    }
+
+    public getUserFromToken_args() {
+    }
+
+    public getUserFromToken_args(
+      String token)
+    {
+      this();
+      this.token = token;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getUserFromToken_args(getUserFromToken_args other) {
+      if (other.isSetToken()) {
+        this.token = other.token;
+      }
+    }
+
+    public getUserFromToken_args deepCopy() {
+      return new getUserFromToken_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.token = null;
+    }
+
+    public String getToken() {
+      return this.token;
+    }
+
+    public getUserFromToken_args setToken(String token) {
+      this.token = token;
+      return this;
+    }
+
+    public void unsetToken() {
+      this.token = null;
+    }
+
+    /** Returns true if field token is set (has been assigned a value) and false otherwise */
+    public boolean isSetToken() {
+      return this.token != null;
+    }
+
+    public void setTokenIsSet(boolean value) {
+      if (!value) {
+        this.token = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case TOKEN:
+        if (value == null) {
+          unsetToken();
+        } else {
+          setToken((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case TOKEN:
+        return getToken();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case TOKEN:
+        return isSetToken();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getUserFromToken_args)
+        return this.equals((getUserFromToken_args)that);
+      return false;
+    }
+
+    public boolean equals(getUserFromToken_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_token = true && this.isSetToken();
+      boolean that_present_token = true && that.isSetToken();
+      if (this_present_token || that_present_token) {
+        if (!(this_present_token && that_present_token))
+          return false;
+        if (!this.token.equals(that.token))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getUserFromToken_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetToken()).compareTo(other.isSetToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.token, other.token);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getUserFromToken_args(");
+      boolean first = true;
+
+      sb.append("token:");
+      if (this.token == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.token);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getUserFromToken_argsStandardSchemeFactory implements SchemeFactory {
+      public getUserFromToken_argsStandardScheme getScheme() {
+        return new getUserFromToken_argsStandardScheme();
+      }
+    }
+
+    private static class getUserFromToken_argsStandardScheme extends StandardScheme<getUserFromToken_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getUserFromToken_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.token = iprot.readString();
+                struct.setTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getUserFromToken_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.token != null) {
+          oprot.writeFieldBegin(TOKEN_FIELD_DESC);
+          oprot.writeString(struct.token);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getUserFromToken_argsTupleSchemeFactory implements SchemeFactory {
+      public getUserFromToken_argsTupleScheme getScheme() {
+        return new getUserFromToken_argsTupleScheme();
+      }
+    }
+
+    private static class getUserFromToken_argsTupleScheme extends TupleScheme<getUserFromToken_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getUserFromToken_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetToken()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetToken()) {
+          oprot.writeString(struct.token);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getUserFromToken_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.token = iprot.readString();
+          struct.setTokenIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getUserFromToken_result implements org.apache.thrift.TBase<getUserFromToken_result, getUserFromToken_result._Fields>, java.io.Serializable, Cloneable, Comparable<getUserFromToken_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getUserFromToken_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
+    private static final org.apache.thrift.protocol.TField FAILURE_FIELD_DESC = new org.apache.thrift.protocol.TField("failure", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getUserFromToken_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getUserFromToken_resultTupleSchemeFactory());
+    }
+
+    public UserInfo success; // required
+    public TInvalidTokenException failure; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      FAILURE((short)1, "failure");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // FAILURE
+            return FAILURE;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, UserInfo.class)));
+      tmpMap.put(_Fields.FAILURE, new org.apache.thrift.meta_data.FieldMetaData("failure", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getUserFromToken_result.class, metaDataMap);
+    }
+
+    public getUserFromToken_result() {
+    }
+
+    public getUserFromToken_result(
+      UserInfo success,
+      TInvalidTokenException failure)
+    {
+      this();
+      this.success = success;
+      this.failure = failure;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getUserFromToken_result(getUserFromToken_result other) {
+      if (other.isSetSuccess()) {
+        this.success = new UserInfo(other.success);
+      }
+      if (other.isSetFailure()) {
+        this.failure = new TInvalidTokenException(other.failure);
+      }
+    }
+
+    public getUserFromToken_result deepCopy() {
+      return new getUserFromToken_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.failure = null;
+    }
+
+    public UserInfo getSuccess() {
+      return this.success;
+    }
+
+    public getUserFromToken_result setSuccess(UserInfo success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TInvalidTokenException getFailure() {
+      return this.failure;
+    }
+
+    public getUserFromToken_result setFailure(TInvalidTokenException failure) {
+      this.failure = failure;
+      return this;
+    }
+
+    public void unsetFailure() {
+      this.failure = null;
+    }
+
+    /** Returns true if field failure is set (has been assigned a value) and false otherwise */
+    public boolean isSetFailure() {
+      return this.failure != null;
+    }
+
+    public void setFailureIsSet(boolean value) {
+      if (!value) {
+        this.failure = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((UserInfo)value);
+        }
+        break;
+
+      case FAILURE:
+        if (value == null) {
+          unsetFailure();
+        } else {
+          setFailure((TInvalidTokenException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case FAILURE:
+        return getFailure();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case FAILURE:
+        return isSetFailure();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getUserFromToken_result)
+        return this.equals((getUserFromToken_result)that);
+      return false;
+    }
+
+    public boolean equals(getUserFromToken_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_failure = true && this.isSetFailure();
+      boolean that_present_failure = true && that.isSetFailure();
+      if (this_present_failure || that_present_failure) {
+        if (!(this_present_failure && that_present_failure))
+          return false;
+        if (!this.failure.equals(that.failure))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getUserFromToken_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetFailure()).compareTo(other.isSetFailure());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetFailure()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.failure, other.failure);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getUserFromToken_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("failure:");
+      if (this.failure == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.failure);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (success != null) {
+        success.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getUserFromToken_resultStandardSchemeFactory implements SchemeFactory {
+      public getUserFromToken_resultStandardScheme getScheme() {
+        return new getUserFromToken_resultStandardScheme();
+      }
+    }
+
+    private static class getUserFromToken_resultStandardScheme extends StandardScheme<getUserFromToken_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getUserFromToken_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.success = new UserInfo();
+                struct.success.read(iprot);
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // FAILURE
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.failure = new TInvalidTokenException();
+                struct.failure.read(iprot);
+                struct.setFailureIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getUserFromToken_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          struct.success.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.failure != null) {
+          oprot.writeFieldBegin(FAILURE_FIELD_DESC);
+          struct.failure.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getUserFromToken_resultTupleSchemeFactory implements SchemeFactory {
+      public getUserFromToken_resultTupleScheme getScheme() {
+        return new getUserFromToken_resultTupleScheme();
+      }
+    }
+
+    private static class getUserFromToken_resultTupleScheme extends TupleScheme<getUserFromToken_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getUserFromToken_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetFailure()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetSuccess()) {
+          struct.success.write(oprot);
+        }
+        if (struct.isSetFailure()) {
+          struct.failure.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getUserFromToken_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.success = new UserInfo();
+          struct.success.read(iprot);
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.failure = new TInvalidTokenException();
+          struct.failure.read(iprot);
+          struct.setFailureIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class isServerAuthenticated_args implements org.apache.thrift.TBase<isServerAuthenticated_args, isServerAuthenticated_args._Fields>, java.io.Serializable, Cloneable, Comparable<isServerAuthenticated_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("isServerAuthenticated_args");
+
+    private static final org.apache.thrift.protocol.TField SERVER_SESSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("serverSessionId", org.apache.thrift.protocol.TType.STRING, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new isServerAuthenticated_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new isServerAuthenticated_argsTupleSchemeFactory());
+    }
+
+    public String serverSessionId; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SERVER_SESSION_ID((short)1, "serverSessionId");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // SERVER_SESSION_ID
+            return SERVER_SESSION_ID;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SERVER_SESSION_ID, new org.apache.thrift.meta_data.FieldMetaData("serverSessionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(isServerAuthenticated_args.class, metaDataMap);
+    }
+
+    public isServerAuthenticated_args() {
+    }
+
+    public isServerAuthenticated_args(
+      String serverSessionId)
+    {
+      this();
+      this.serverSessionId = serverSessionId;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public isServerAuthenticated_args(isServerAuthenticated_args other) {
+      if (other.isSetServerSessionId()) {
+        this.serverSessionId = other.serverSessionId;
+      }
+    }
+
+    public isServerAuthenticated_args deepCopy() {
+      return new isServerAuthenticated_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.serverSessionId = null;
+    }
+
+    public String getServerSessionId() {
+      return this.serverSessionId;
+    }
+
+    public isServerAuthenticated_args setServerSessionId(String serverSessionId) {
+      this.serverSessionId = serverSessionId;
+      return this;
+    }
+
+    public void unsetServerSessionId() {
+      this.serverSessionId = null;
+    }
+
+    /** Returns true if field serverSessionId is set (has been assigned a value) and false otherwise */
+    public boolean isSetServerSessionId() {
+      return this.serverSessionId != null;
+    }
+
+    public void setServerSessionIdIsSet(boolean value) {
+      if (!value) {
+        this.serverSessionId = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SERVER_SESSION_ID:
+        if (value == null) {
+          unsetServerSessionId();
+        } else {
+          setServerSessionId((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SERVER_SESSION_ID:
+        return getServerSessionId();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SERVER_SESSION_ID:
+        return isSetServerSessionId();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof isServerAuthenticated_args)
+        return this.equals((isServerAuthenticated_args)that);
+      return false;
+    }
+
+    public boolean equals(isServerAuthenticated_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_serverSessionId = true && this.isSetServerSessionId();
+      boolean that_present_serverSessionId = true && that.isSetServerSessionId();
+      if (this_present_serverSessionId || that_present_serverSessionId) {
+        if (!(this_present_serverSessionId && that_present_serverSessionId))
+          return false;
+        if (!this.serverSessionId.equals(that.serverSessionId))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(isServerAuthenticated_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetServerSessionId()).compareTo(other.isSetServerSessionId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetServerSessionId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverSessionId, other.serverSessionId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("isServerAuthenticated_args(");
+      boolean first = true;
+
+      sb.append("serverSessionId:");
+      if (this.serverSessionId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.serverSessionId);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class isServerAuthenticated_argsStandardSchemeFactory implements SchemeFactory {
+      public isServerAuthenticated_argsStandardScheme getScheme() {
+        return new isServerAuthenticated_argsStandardScheme();
+      }
+    }
+
+    private static class isServerAuthenticated_argsStandardScheme extends StandardScheme<isServerAuthenticated_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, isServerAuthenticated_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // SERVER_SESSION_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.serverSessionId = iprot.readString();
+                struct.setServerSessionIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, isServerAuthenticated_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.serverSessionId != null) {
+          oprot.writeFieldBegin(SERVER_SESSION_ID_FIELD_DESC);
+          oprot.writeString(struct.serverSessionId);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class isServerAuthenticated_argsTupleSchemeFactory implements SchemeFactory {
+      public isServerAuthenticated_argsTupleScheme getScheme() {
+        return new isServerAuthenticated_argsTupleScheme();
+      }
+    }
+
+    private static class isServerAuthenticated_argsTupleScheme extends TupleScheme<isServerAuthenticated_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, isServerAuthenticated_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetServerSessionId()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetServerSessionId()) {
+          oprot.writeString(struct.serverSessionId);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, isServerAuthenticated_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.serverSessionId = iprot.readString();
+          struct.setServerSessionIdIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class isServerAuthenticated_result implements org.apache.thrift.TBase<isServerAuthenticated_result, isServerAuthenticated_result._Fields>, java.io.Serializable, Cloneable, Comparable<isServerAuthenticated_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("isServerAuthenticated_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.BOOL, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new isServerAuthenticated_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new isServerAuthenticated_resultTupleSchemeFactory());
+    }
+
+    public boolean success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    private static final int __SUCCESS_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(isServerAuthenticated_result.class, metaDataMap);
+    }
+
+    public isServerAuthenticated_result() {
+    }
+
+    public isServerAuthenticated_result(
+      boolean success)
+    {
+      this();
+      this.success = success;
+      setSuccessIsSet(true);
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public isServerAuthenticated_result(isServerAuthenticated_result other) {
+      __isset_bitfield = other.__isset_bitfield;
+      this.success = other.success;
+    }
+
+    public isServerAuthenticated_result deepCopy() {
+      return new isServerAuthenticated_result(this);
+    }
+
+    @Override
+    public void clear() {
+      setSuccessIsSet(false);
+      this.success = false;
+    }
+
+    public boolean isSuccess() {
+      return this.success;
+    }
+
+    public isServerAuthenticated_result setSuccess(boolean success) {
+      this.success = success;
+      setSuccessIsSet(true);
+      return this;
+    }
+
+    public void unsetSuccess() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Boolean)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return Boolean.valueOf(isSuccess());
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof isServerAuthenticated_result)
+        return this.equals((isServerAuthenticated_result)that);
+      return false;
+    }
+
+    public boolean equals(isServerAuthenticated_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true;
+      boolean that_present_success = true;
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (this.success != that.success)
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(isServerAuthenticated_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("isServerAuthenticated_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      sb.append(this.success);
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class isServerAuthenticated_resultStandardSchemeFactory implements SchemeFactory {
+      public isServerAuthenticated_resultStandardScheme getScheme() {
+        return new isServerAuthenticated_resultStandardScheme();
+      }
+    }
+
+    private static class isServerAuthenticated_resultStandardScheme extends StandardScheme<isServerAuthenticated_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, isServerAuthenticated_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+                struct.success = iprot.readBool();
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, isServerAuthenticated_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.isSetSuccess()) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeBool(struct.success);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class isServerAuthenticated_resultTupleSchemeFactory implements SchemeFactory {
+      public isServerAuthenticated_resultTupleScheme getScheme() {
+        return new isServerAuthenticated_resultTupleScheme();
+      }
+    }
+
+    private static class isServerAuthenticated_resultTupleScheme extends TupleScheme<isServerAuthenticated_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, isServerAuthenticated_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          oprot.writeBool(struct.success);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, isServerAuthenticated_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.success = iprot.readBool();
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class startServerAuthentication_args implements org.apache.thrift.TBase<startServerAuthentication_args, startServerAuthentication_args._Fields>, java.io.Serializable, Cloneable, Comparable<startServerAuthentication_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("startServerAuthentication_args");
+
+    private static final org.apache.thrift.protocol.TField ORGANIZATION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("organizationId", org.apache.thrift.protocol.TType.STRING, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new startServerAuthentication_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new startServerAuthentication_argsTupleSchemeFactory());
+    }
+
+    public String organizationId; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      ORGANIZATION_ID((short)1, "organizationId");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // ORGANIZATION_ID
+            return ORGANIZATION_ID;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.ORGANIZATION_ID, new org.apache.thrift.meta_data.FieldMetaData("organizationId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(startServerAuthentication_args.class, metaDataMap);
+    }
+
+    public startServerAuthentication_args() {
+    }
+
+    public startServerAuthentication_args(
+      String organizationId)
+    {
+      this();
+      this.organizationId = organizationId;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public startServerAuthentication_args(startServerAuthentication_args other) {
+      if (other.isSetOrganizationId()) {
+        this.organizationId = other.organizationId;
+      }
+    }
+
+    public startServerAuthentication_args deepCopy() {
+      return new startServerAuthentication_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.organizationId = null;
+    }
+
+    public String getOrganizationId() {
+      return this.organizationId;
+    }
+
+    public startServerAuthentication_args setOrganizationId(String organizationId) {
+      this.organizationId = organizationId;
+      return this;
+    }
+
+    public void unsetOrganizationId() {
+      this.organizationId = null;
+    }
+
+    /** Returns true if field organizationId is set (has been assigned a value) and false otherwise */
+    public boolean isSetOrganizationId() {
+      return this.organizationId != null;
+    }
+
+    public void setOrganizationIdIsSet(boolean value) {
+      if (!value) {
+        this.organizationId = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case ORGANIZATION_ID:
+        if (value == null) {
+          unsetOrganizationId();
+        } else {
+          setOrganizationId((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case ORGANIZATION_ID:
+        return getOrganizationId();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case ORGANIZATION_ID:
+        return isSetOrganizationId();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof startServerAuthentication_args)
+        return this.equals((startServerAuthentication_args)that);
+      return false;
+    }
+
+    public boolean equals(startServerAuthentication_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_organizationId = true && this.isSetOrganizationId();
+      boolean that_present_organizationId = true && that.isSetOrganizationId();
+      if (this_present_organizationId || that_present_organizationId) {
+        if (!(this_present_organizationId && that_present_organizationId))
+          return false;
+        if (!this.organizationId.equals(that.organizationId))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(startServerAuthentication_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetOrganizationId()).compareTo(other.isSetOrganizationId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetOrganizationId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.organizationId, other.organizationId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("startServerAuthentication_args(");
+      boolean first = true;
+
+      sb.append("organizationId:");
+      if (this.organizationId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.organizationId);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class startServerAuthentication_argsStandardSchemeFactory implements SchemeFactory {
+      public startServerAuthentication_argsStandardScheme getScheme() {
+        return new startServerAuthentication_argsStandardScheme();
+      }
+    }
+
+    private static class startServerAuthentication_argsStandardScheme extends StandardScheme<startServerAuthentication_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, startServerAuthentication_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // ORGANIZATION_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.organizationId = iprot.readString();
+                struct.setOrganizationIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, startServerAuthentication_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.organizationId != null) {
+          oprot.writeFieldBegin(ORGANIZATION_ID_FIELD_DESC);
+          oprot.writeString(struct.organizationId);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class startServerAuthentication_argsTupleSchemeFactory implements SchemeFactory {
+      public startServerAuthentication_argsTupleScheme getScheme() {
+        return new startServerAuthentication_argsTupleScheme();
+      }
+    }
+
+    private static class startServerAuthentication_argsTupleScheme extends TupleScheme<startServerAuthentication_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, startServerAuthentication_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetOrganizationId()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetOrganizationId()) {
+          oprot.writeString(struct.organizationId);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, startServerAuthentication_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.organizationId = iprot.readString();
+          struct.setOrganizationIdIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class startServerAuthentication_result implements org.apache.thrift.TBase<startServerAuthentication_result, startServerAuthentication_result._Fields>, java.io.Serializable, Cloneable, Comparable<startServerAuthentication_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("startServerAuthentication_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRING, (short)0);
+    private static final org.apache.thrift.protocol.TField FAILURE_FIELD_DESC = new org.apache.thrift.protocol.TField("failure", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new startServerAuthentication_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new startServerAuthentication_resultTupleSchemeFactory());
+    }
+
+    public ByteBuffer success; // required
+    public TAuthenticationException failure; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      FAILURE((short)1, "failure");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // FAILURE
+            return FAILURE;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , true)));
+      tmpMap.put(_Fields.FAILURE, new org.apache.thrift.meta_data.FieldMetaData("failure", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(startServerAuthentication_result.class, metaDataMap);
+    }
+
+    public startServerAuthentication_result() {
+    }
+
+    public startServerAuthentication_result(
+      ByteBuffer success,
+      TAuthenticationException failure)
+    {
+      this();
+      this.success = success;
+      this.failure = failure;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public startServerAuthentication_result(startServerAuthentication_result other) {
+      if (other.isSetSuccess()) {
+        this.success = org.apache.thrift.TBaseHelper.copyBinary(other.success);
+;
+      }
+      if (other.isSetFailure()) {
+        this.failure = new TAuthenticationException(other.failure);
+      }
+    }
+
+    public startServerAuthentication_result deepCopy() {
+      return new startServerAuthentication_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.failure = null;
+    }
+
+    public byte[] getSuccess() {
+      setSuccess(org.apache.thrift.TBaseHelper.rightSize(success));
+      return success == null ? null : success.array();
+    }
+
+    public ByteBuffer bufferForSuccess() {
+      return success;
+    }
+
+    public startServerAuthentication_result setSuccess(byte[] success) {
+      setSuccess(success == null ? (ByteBuffer)null : ByteBuffer.wrap(success));
+      return this;
+    }
+
+    public startServerAuthentication_result setSuccess(ByteBuffer success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthenticationException getFailure() {
+      return this.failure;
+    }
+
+    public startServerAuthentication_result setFailure(TAuthenticationException failure) {
+      this.failure = failure;
+      return this;
+    }
+
+    public void unsetFailure() {
+      this.failure = null;
+    }
+
+    /** Returns true if field failure is set (has been assigned a value) and false otherwise */
+    public boolean isSetFailure() {
+      return this.failure != null;
+    }
+
+    public void setFailureIsSet(boolean value) {
+      if (!value) {
+        this.failure = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((ByteBuffer)value);
+        }
+        break;
+
+      case FAILURE:
+        if (value == null) {
+          unsetFailure();
+        } else {
+          setFailure((TAuthenticationException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case FAILURE:
+        return getFailure();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case FAILURE:
+        return isSetFailure();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof startServerAuthentication_result)
+        return this.equals((startServerAuthentication_result)that);
+      return false;
+    }
+
+    public boolean equals(startServerAuthentication_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_failure = true && this.isSetFailure();
+      boolean that_present_failure = true && that.isSetFailure();
+      if (this_present_failure || that_present_failure) {
+        if (!(this_present_failure && that_present_failure))
+          return false;
+        if (!this.failure.equals(that.failure))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(startServerAuthentication_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetFailure()).compareTo(other.isSetFailure());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetFailure()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.failure, other.failure);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("startServerAuthentication_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        org.apache.thrift.TBaseHelper.toString(this.success, sb);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("failure:");
+      if (this.failure == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.failure);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class startServerAuthentication_resultStandardSchemeFactory implements SchemeFactory {
+      public startServerAuthentication_resultStandardScheme getScheme() {
+        return new startServerAuthentication_resultStandardScheme();
+      }
+    }
+
+    private static class startServerAuthentication_resultStandardScheme extends StandardScheme<startServerAuthentication_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, startServerAuthentication_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.success = iprot.readBinary();
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // FAILURE
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.failure = new TAuthenticationException();
+                struct.failure.read(iprot);
+                struct.setFailureIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, startServerAuthentication_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeBinary(struct.success);
+          oprot.writeFieldEnd();
+        }
+        if (struct.failure != null) {
+          oprot.writeFieldBegin(FAILURE_FIELD_DESC);
+          struct.failure.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class startServerAuthentication_resultTupleSchemeFactory implements SchemeFactory {
+      public startServerAuthentication_resultTupleScheme getScheme() {
+        return new startServerAuthentication_resultTupleScheme();
+      }
+    }
+
+    private static class startServerAuthentication_resultTupleScheme extends TupleScheme<startServerAuthentication_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, startServerAuthentication_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetFailure()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetSuccess()) {
+          oprot.writeBinary(struct.success);
+        }
+        if (struct.isSetFailure()) {
+          struct.failure.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, startServerAuthentication_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.success = iprot.readBinary();
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.failure = new TAuthenticationException();
+          struct.failure.read(iprot);
+          struct.setFailureIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class serverAuthenticate_args implements org.apache.thrift.TBase<serverAuthenticate_args, serverAuthenticate_args._Fields>, java.io.Serializable, Cloneable, Comparable<serverAuthenticate_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("serverAuthenticate_args");
+
+    private static final org.apache.thrift.protocol.TField ORGANIZATION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("organizationId", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField CHALLENGE_RESPONSE_FIELD_DESC = new org.apache.thrift.protocol.TField("challengeResponse", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new serverAuthenticate_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new serverAuthenticate_argsTupleSchemeFactory());
+    }
+
+    public String organizationId; // required
+    public ByteBuffer challengeResponse; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      ORGANIZATION_ID((short)1, "organizationId"),
+      CHALLENGE_RESPONSE((short)2, "challengeResponse");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // ORGANIZATION_ID
+            return ORGANIZATION_ID;
+          case 2: // CHALLENGE_RESPONSE
+            return CHALLENGE_RESPONSE;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.ORGANIZATION_ID, new org.apache.thrift.meta_data.FieldMetaData("organizationId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      tmpMap.put(_Fields.CHALLENGE_RESPONSE, new org.apache.thrift.meta_data.FieldMetaData("challengeResponse", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , true)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(serverAuthenticate_args.class, metaDataMap);
+    }
+
+    public serverAuthenticate_args() {
+    }
+
+    public serverAuthenticate_args(
+      String organizationId,
+      ByteBuffer challengeResponse)
+    {
+      this();
+      this.organizationId = organizationId;
+      this.challengeResponse = challengeResponse;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public serverAuthenticate_args(serverAuthenticate_args other) {
+      if (other.isSetOrganizationId()) {
+        this.organizationId = other.organizationId;
+      }
+      if (other.isSetChallengeResponse()) {
+        this.challengeResponse = org.apache.thrift.TBaseHelper.copyBinary(other.challengeResponse);
+;
+      }
+    }
+
+    public serverAuthenticate_args deepCopy() {
+      return new serverAuthenticate_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.organizationId = null;
+      this.challengeResponse = null;
+    }
+
+    public String getOrganizationId() {
+      return this.organizationId;
+    }
+
+    public serverAuthenticate_args setOrganizationId(String organizationId) {
+      this.organizationId = organizationId;
+      return this;
+    }
+
+    public void unsetOrganizationId() {
+      this.organizationId = null;
+    }
+
+    /** Returns true if field organizationId is set (has been assigned a value) and false otherwise */
+    public boolean isSetOrganizationId() {
+      return this.organizationId != null;
+    }
+
+    public void setOrganizationIdIsSet(boolean value) {
+      if (!value) {
+        this.organizationId = null;
+      }
+    }
+
+    public byte[] getChallengeResponse() {
+      setChallengeResponse(org.apache.thrift.TBaseHelper.rightSize(challengeResponse));
+      return challengeResponse == null ? null : challengeResponse.array();
+    }
+
+    public ByteBuffer bufferForChallengeResponse() {
+      return challengeResponse;
+    }
+
+    public serverAuthenticate_args setChallengeResponse(byte[] challengeResponse) {
+      setChallengeResponse(challengeResponse == null ? (ByteBuffer)null : ByteBuffer.wrap(challengeResponse));
+      return this;
+    }
+
+    public serverAuthenticate_args setChallengeResponse(ByteBuffer challengeResponse) {
+      this.challengeResponse = challengeResponse;
+      return this;
+    }
+
+    public void unsetChallengeResponse() {
+      this.challengeResponse = null;
+    }
+
+    /** Returns true if field challengeResponse is set (has been assigned a value) and false otherwise */
+    public boolean isSetChallengeResponse() {
+      return this.challengeResponse != null;
+    }
+
+    public void setChallengeResponseIsSet(boolean value) {
+      if (!value) {
+        this.challengeResponse = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case ORGANIZATION_ID:
+        if (value == null) {
+          unsetOrganizationId();
+        } else {
+          setOrganizationId((String)value);
+        }
+        break;
+
+      case CHALLENGE_RESPONSE:
+        if (value == null) {
+          unsetChallengeResponse();
+        } else {
+          setChallengeResponse((ByteBuffer)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case ORGANIZATION_ID:
+        return getOrganizationId();
+
+      case CHALLENGE_RESPONSE:
+        return getChallengeResponse();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case ORGANIZATION_ID:
+        return isSetOrganizationId();
+      case CHALLENGE_RESPONSE:
+        return isSetChallengeResponse();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof serverAuthenticate_args)
+        return this.equals((serverAuthenticate_args)that);
+      return false;
+    }
+
+    public boolean equals(serverAuthenticate_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_organizationId = true && this.isSetOrganizationId();
+      boolean that_present_organizationId = true && that.isSetOrganizationId();
+      if (this_present_organizationId || that_present_organizationId) {
+        if (!(this_present_organizationId && that_present_organizationId))
+          return false;
+        if (!this.organizationId.equals(that.organizationId))
+          return false;
+      }
+
+      boolean this_present_challengeResponse = true && this.isSetChallengeResponse();
+      boolean that_present_challengeResponse = true && that.isSetChallengeResponse();
+      if (this_present_challengeResponse || that_present_challengeResponse) {
+        if (!(this_present_challengeResponse && that_present_challengeResponse))
+          return false;
+        if (!this.challengeResponse.equals(that.challengeResponse))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(serverAuthenticate_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetOrganizationId()).compareTo(other.isSetOrganizationId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetOrganizationId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.organizationId, other.organizationId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetChallengeResponse()).compareTo(other.isSetChallengeResponse());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetChallengeResponse()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.challengeResponse, other.challengeResponse);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("serverAuthenticate_args(");
+      boolean first = true;
+
+      sb.append("organizationId:");
+      if (this.organizationId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.organizationId);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("challengeResponse:");
+      if (this.challengeResponse == null) {
+        sb.append("null");
+      } else {
+        org.apache.thrift.TBaseHelper.toString(this.challengeResponse, sb);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class serverAuthenticate_argsStandardSchemeFactory implements SchemeFactory {
+      public serverAuthenticate_argsStandardScheme getScheme() {
+        return new serverAuthenticate_argsStandardScheme();
+      }
+    }
+
+    private static class serverAuthenticate_argsStandardScheme extends StandardScheme<serverAuthenticate_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, serverAuthenticate_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // ORGANIZATION_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.organizationId = iprot.readString();
+                struct.setOrganizationIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // CHALLENGE_RESPONSE
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.challengeResponse = iprot.readBinary();
+                struct.setChallengeResponseIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, serverAuthenticate_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.organizationId != null) {
+          oprot.writeFieldBegin(ORGANIZATION_ID_FIELD_DESC);
+          oprot.writeString(struct.organizationId);
+          oprot.writeFieldEnd();
+        }
+        if (struct.challengeResponse != null) {
+          oprot.writeFieldBegin(CHALLENGE_RESPONSE_FIELD_DESC);
+          oprot.writeBinary(struct.challengeResponse);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class serverAuthenticate_argsTupleSchemeFactory implements SchemeFactory {
+      public serverAuthenticate_argsTupleScheme getScheme() {
+        return new serverAuthenticate_argsTupleScheme();
+      }
+    }
+
+    private static class serverAuthenticate_argsTupleScheme extends TupleScheme<serverAuthenticate_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, serverAuthenticate_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetOrganizationId()) {
+          optionals.set(0);
+        }
+        if (struct.isSetChallengeResponse()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetOrganizationId()) {
+          oprot.writeString(struct.organizationId);
+        }
+        if (struct.isSetChallengeResponse()) {
+          oprot.writeBinary(struct.challengeResponse);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, serverAuthenticate_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.organizationId = iprot.readString();
+          struct.setOrganizationIdIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.challengeResponse = iprot.readBinary();
+          struct.setChallengeResponseIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class serverAuthenticate_result implements org.apache.thrift.TBase<serverAuthenticate_result, serverAuthenticate_result._Fields>, java.io.Serializable, Cloneable, Comparable<serverAuthenticate_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("serverAuthenticate_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
+    private static final org.apache.thrift.protocol.TField FAILURE_FIELD_DESC = new org.apache.thrift.protocol.TField("failure", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new serverAuthenticate_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new serverAuthenticate_resultTupleSchemeFactory());
+    }
+
+    public ServerSessionData success; // required
+    public TAuthenticationException failure; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      FAILURE((short)1, "failure");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // FAILURE
+            return FAILURE;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ServerSessionData.class)));
+      tmpMap.put(_Fields.FAILURE, new org.apache.thrift.meta_data.FieldMetaData("failure", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(serverAuthenticate_result.class, metaDataMap);
+    }
+
+    public serverAuthenticate_result() {
+    }
+
+    public serverAuthenticate_result(
+      ServerSessionData success,
+      TAuthenticationException failure)
+    {
+      this();
+      this.success = success;
+      this.failure = failure;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public serverAuthenticate_result(serverAuthenticate_result other) {
+      if (other.isSetSuccess()) {
+        this.success = new ServerSessionData(other.success);
+      }
+      if (other.isSetFailure()) {
+        this.failure = new TAuthenticationException(other.failure);
+      }
+    }
+
+    public serverAuthenticate_result deepCopy() {
+      return new serverAuthenticate_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.failure = null;
+    }
+
+    public ServerSessionData getSuccess() {
+      return this.success;
+    }
+
+    public serverAuthenticate_result setSuccess(ServerSessionData success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthenticationException getFailure() {
+      return this.failure;
+    }
+
+    public serverAuthenticate_result setFailure(TAuthenticationException failure) {
+      this.failure = failure;
+      return this;
+    }
+
+    public void unsetFailure() {
+      this.failure = null;
+    }
+
+    /** Returns true if field failure is set (has been assigned a value) and false otherwise */
+    public boolean isSetFailure() {
+      return this.failure != null;
+    }
+
+    public void setFailureIsSet(boolean value) {
+      if (!value) {
+        this.failure = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((ServerSessionData)value);
+        }
+        break;
+
+      case FAILURE:
+        if (value == null) {
+          unsetFailure();
+        } else {
+          setFailure((TAuthenticationException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case FAILURE:
+        return getFailure();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case FAILURE:
+        return isSetFailure();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof serverAuthenticate_result)
+        return this.equals((serverAuthenticate_result)that);
+      return false;
+    }
+
+    public boolean equals(serverAuthenticate_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_failure = true && this.isSetFailure();
+      boolean that_present_failure = true && that.isSetFailure();
+      if (this_present_failure || that_present_failure) {
+        if (!(this_present_failure && that_present_failure))
+          return false;
+        if (!this.failure.equals(that.failure))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(serverAuthenticate_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetFailure()).compareTo(other.isSetFailure());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetFailure()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.failure, other.failure);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("serverAuthenticate_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("failure:");
+      if (this.failure == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.failure);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (success != null) {
+        success.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class serverAuthenticate_resultStandardSchemeFactory implements SchemeFactory {
+      public serverAuthenticate_resultStandardScheme getScheme() {
+        return new serverAuthenticate_resultStandardScheme();
+      }
+    }
+
+    private static class serverAuthenticate_resultStandardScheme extends StandardScheme<serverAuthenticate_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, serverAuthenticate_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.success = new ServerSessionData();
+                struct.success.read(iprot);
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // FAILURE
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.failure = new TAuthenticationException();
+                struct.failure.read(iprot);
+                struct.setFailureIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, serverAuthenticate_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          struct.success.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.failure != null) {
+          oprot.writeFieldBegin(FAILURE_FIELD_DESC);
+          struct.failure.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class serverAuthenticate_resultTupleSchemeFactory implements SchemeFactory {
+      public serverAuthenticate_resultTupleScheme getScheme() {
+        return new serverAuthenticate_resultTupleScheme();
+      }
+    }
+
+    private static class serverAuthenticate_resultTupleScheme extends TupleScheme<serverAuthenticate_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, serverAuthenticate_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetFailure()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetSuccess()) {
+          struct.success.write(oprot);
+        }
+        if (struct.isSetFailure()) {
+          struct.failure.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, serverAuthenticate_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.success = new ServerSessionData();
+          struct.success.read(iprot);
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.failure = new TAuthenticationException();
+          struct.failure.read(iprot);
+          struct.setFailureIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class submitImage_args implements org.apache.thrift.TBase<submitImage_args, submitImage_args._Fields>, java.io.Serializable, Cloneable, Comparable<submitImage_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("submitImage_args");
+
+    private static final org.apache.thrift.protocol.TField SERVER_SESSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("serverSessionId", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField IMAGE_DESCRIPTION_FIELD_DESC = new org.apache.thrift.protocol.TField("imageDescription", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+    private static final org.apache.thrift.protocol.TField BLOCK_HASHES_FIELD_DESC = new org.apache.thrift.protocol.TField("blockHashes", org.apache.thrift.protocol.TType.LIST, (short)3);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new submitImage_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new submitImage_argsTupleSchemeFactory());
+    }
+
+    public String serverSessionId; // required
+    public ImagePublishData imageDescription; // required
+    public List<ByteBuffer> blockHashes; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SERVER_SESSION_ID((short)1, "serverSessionId"),
+      IMAGE_DESCRIPTION((short)2, "imageDescription"),
+      BLOCK_HASHES((short)3, "blockHashes");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // SERVER_SESSION_ID
+            return SERVER_SESSION_ID;
+          case 2: // IMAGE_DESCRIPTION
+            return IMAGE_DESCRIPTION;
+          case 3: // BLOCK_HASHES
+            return BLOCK_HASHES;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SERVER_SESSION_ID, new org.apache.thrift.meta_data.FieldMetaData("serverSessionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.IMAGE_DESCRIPTION, new org.apache.thrift.meta_data.FieldMetaData("imageDescription", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ImagePublishData.class)));
+      tmpMap.put(_Fields.BLOCK_HASHES, new org.apache.thrift.meta_data.FieldMetaData("blockHashes", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+              new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING              , true))));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(submitImage_args.class, metaDataMap);
+    }
+
+    public submitImage_args() {
+    }
+
+    public submitImage_args(
+      String serverSessionId,
+      ImagePublishData imageDescription,
+      List<ByteBuffer> blockHashes)
+    {
+      this();
+      this.serverSessionId = serverSessionId;
+      this.imageDescription = imageDescription;
+      this.blockHashes = blockHashes;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public submitImage_args(submitImage_args other) {
+      if (other.isSetServerSessionId()) {
+        this.serverSessionId = other.serverSessionId;
+      }
+      if (other.isSetImageDescription()) {
+        this.imageDescription = new ImagePublishData(other.imageDescription);
+      }
+      if (other.isSetBlockHashes()) {
+        List<ByteBuffer> __this__blockHashes = new ArrayList<ByteBuffer>(other.blockHashes);
+        this.blockHashes = __this__blockHashes;
+      }
+    }
+
+    public submitImage_args deepCopy() {
+      return new submitImage_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.serverSessionId = null;
+      this.imageDescription = null;
+      this.blockHashes = null;
+    }
+
+    public String getServerSessionId() {
+      return this.serverSessionId;
+    }
+
+    public submitImage_args setServerSessionId(String serverSessionId) {
+      this.serverSessionId = serverSessionId;
+      return this;
+    }
+
+    public void unsetServerSessionId() {
+      this.serverSessionId = null;
+    }
+
+    /** Returns true if field serverSessionId is set (has been assigned a value) and false otherwise */
+    public boolean isSetServerSessionId() {
+      return this.serverSessionId != null;
+    }
+
+    public void setServerSessionIdIsSet(boolean value) {
+      if (!value) {
+        this.serverSessionId = null;
+      }
+    }
+
+    public ImagePublishData getImageDescription() {
+      return this.imageDescription;
+    }
+
+    public submitImage_args setImageDescription(ImagePublishData imageDescription) {
+      this.imageDescription = imageDescription;
+      return this;
+    }
+
+    public void unsetImageDescription() {
+      this.imageDescription = null;
+    }
+
+    /** Returns true if field imageDescription is set (has been assigned a value) and false otherwise */
+    public boolean isSetImageDescription() {
+      return this.imageDescription != null;
+    }
+
+    public void setImageDescriptionIsSet(boolean value) {
+      if (!value) {
+        this.imageDescription = null;
+      }
+    }
+
+    public int getBlockHashesSize() {
+      return (this.blockHashes == null) ? 0 : this.blockHashes.size();
+    }
+
+    public java.util.Iterator<ByteBuffer> getBlockHashesIterator() {
+      return (this.blockHashes == null) ? null : this.blockHashes.iterator();
+    }
+
+    public void addToBlockHashes(ByteBuffer elem) {
+      if (this.blockHashes == null) {
+        this.blockHashes = new ArrayList<ByteBuffer>();
+      }
+      this.blockHashes.add(elem);
+    }
+
+    public List<ByteBuffer> getBlockHashes() {
+      return this.blockHashes;
+    }
+
+    public submitImage_args setBlockHashes(List<ByteBuffer> blockHashes) {
+      this.blockHashes = blockHashes;
+      return this;
+    }
+
+    public void unsetBlockHashes() {
+      this.blockHashes = null;
+    }
+
+    /** Returns true if field blockHashes is set (has been assigned a value) and false otherwise */
+    public boolean isSetBlockHashes() {
+      return this.blockHashes != null;
+    }
+
+    public void setBlockHashesIsSet(boolean value) {
+      if (!value) {
+        this.blockHashes = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SERVER_SESSION_ID:
+        if (value == null) {
+          unsetServerSessionId();
+        } else {
+          setServerSessionId((String)value);
+        }
+        break;
+
+      case IMAGE_DESCRIPTION:
+        if (value == null) {
+          unsetImageDescription();
+        } else {
+          setImageDescription((ImagePublishData)value);
+        }
+        break;
+
+      case BLOCK_HASHES:
+        if (value == null) {
+          unsetBlockHashes();
+        } else {
+          setBlockHashes((List<ByteBuffer>)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SERVER_SESSION_ID:
+        return getServerSessionId();
+
+      case IMAGE_DESCRIPTION:
+        return getImageDescription();
+
+      case BLOCK_HASHES:
+        return getBlockHashes();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SERVER_SESSION_ID:
+        return isSetServerSessionId();
+      case IMAGE_DESCRIPTION:
+        return isSetImageDescription();
+      case BLOCK_HASHES:
+        return isSetBlockHashes();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof submitImage_args)
+        return this.equals((submitImage_args)that);
+      return false;
+    }
+
+    public boolean equals(submitImage_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_serverSessionId = true && this.isSetServerSessionId();
+      boolean that_present_serverSessionId = true && that.isSetServerSessionId();
+      if (this_present_serverSessionId || that_present_serverSessionId) {
+        if (!(this_present_serverSessionId && that_present_serverSessionId))
+          return false;
+        if (!this.serverSessionId.equals(that.serverSessionId))
+          return false;
+      }
+
+      boolean this_present_imageDescription = true && this.isSetImageDescription();
+      boolean that_present_imageDescription = true && that.isSetImageDescription();
+      if (this_present_imageDescription || that_present_imageDescription) {
+        if (!(this_present_imageDescription && that_present_imageDescription))
+          return false;
+        if (!this.imageDescription.equals(that.imageDescription))
+          return false;
+      }
+
+      boolean this_present_blockHashes = true && this.isSetBlockHashes();
+      boolean that_present_blockHashes = true && that.isSetBlockHashes();
+      if (this_present_blockHashes || that_present_blockHashes) {
+        if (!(this_present_blockHashes && that_present_blockHashes))
+          return false;
+        if (!this.blockHashes.equals(that.blockHashes))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(submitImage_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetServerSessionId()).compareTo(other.isSetServerSessionId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetServerSessionId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverSessionId, other.serverSessionId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetImageDescription()).compareTo(other.isSetImageDescription());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetImageDescription()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageDescription, other.imageDescription);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetBlockHashes()).compareTo(other.isSetBlockHashes());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetBlockHashes()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.blockHashes, other.blockHashes);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("submitImage_args(");
+      boolean first = true;
+
+      sb.append("serverSessionId:");
+      if (this.serverSessionId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.serverSessionId);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("imageDescription:");
+      if (this.imageDescription == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.imageDescription);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("blockHashes:");
+      if (this.blockHashes == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.blockHashes);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (imageDescription != null) {
+        imageDescription.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class submitImage_argsStandardSchemeFactory implements SchemeFactory {
+      public submitImage_argsStandardScheme getScheme() {
+        return new submitImage_argsStandardScheme();
+      }
+    }
+
+    private static class submitImage_argsStandardScheme extends StandardScheme<submitImage_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, submitImage_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // SERVER_SESSION_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.serverSessionId = iprot.readString();
+                struct.setServerSessionIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // IMAGE_DESCRIPTION
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.imageDescription = new ImagePublishData();
+                struct.imageDescription.read(iprot);
+                struct.setImageDescriptionIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 3: // BLOCK_HASHES
+              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+                {
+                  org.apache.thrift.protocol.TList _list178 = iprot.readListBegin();
+                  struct.blockHashes = new ArrayList<ByteBuffer>(_list178.size);
+                  for (int _i179 = 0; _i179 < _list178.size; ++_i179)
+                  {
+                    ByteBuffer _elem180;
+                    _elem180 = iprot.readBinary();
+                    struct.blockHashes.add(_elem180);
+                  }
+                  iprot.readListEnd();
+                }
+                struct.setBlockHashesIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, submitImage_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.serverSessionId != null) {
+          oprot.writeFieldBegin(SERVER_SESSION_ID_FIELD_DESC);
+          oprot.writeString(struct.serverSessionId);
+          oprot.writeFieldEnd();
+        }
+        if (struct.imageDescription != null) {
+          oprot.writeFieldBegin(IMAGE_DESCRIPTION_FIELD_DESC);
+          struct.imageDescription.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.blockHashes != null) {
+          oprot.writeFieldBegin(BLOCK_HASHES_FIELD_DESC);
+          {
+            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, struct.blockHashes.size()));
+            for (ByteBuffer _iter181 : struct.blockHashes)
+            {
+              oprot.writeBinary(_iter181);
+            }
+            oprot.writeListEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class submitImage_argsTupleSchemeFactory implements SchemeFactory {
+      public submitImage_argsTupleScheme getScheme() {
+        return new submitImage_argsTupleScheme();
+      }
+    }
+
+    private static class submitImage_argsTupleScheme extends TupleScheme<submitImage_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, submitImage_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetServerSessionId()) {
+          optionals.set(0);
+        }
+        if (struct.isSetImageDescription()) {
+          optionals.set(1);
+        }
+        if (struct.isSetBlockHashes()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetServerSessionId()) {
+          oprot.writeString(struct.serverSessionId);
+        }
+        if (struct.isSetImageDescription()) {
+          struct.imageDescription.write(oprot);
+        }
+        if (struct.isSetBlockHashes()) {
+          {
+            oprot.writeI32(struct.blockHashes.size());
+            for (ByteBuffer _iter182 : struct.blockHashes)
+            {
+              oprot.writeBinary(_iter182);
+            }
+          }
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, submitImage_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.serverSessionId = iprot.readString();
+          struct.setServerSessionIdIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.imageDescription = new ImagePublishData();
+          struct.imageDescription.read(iprot);
+          struct.setImageDescriptionIsSet(true);
+        }
+        if (incoming.get(2)) {
+          {
+            org.apache.thrift.protocol.TList _list183 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, iprot.readI32());
+            struct.blockHashes = new ArrayList<ByteBuffer>(_list183.size);
+            for (int _i184 = 0; _i184 < _list183.size; ++_i184)
+            {
+              ByteBuffer _elem185;
+              _elem185 = iprot.readBinary();
+              struct.blockHashes.add(_elem185);
+            }
+          }
+          struct.setBlockHashesIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class submitImage_result implements org.apache.thrift.TBase<submitImage_result, submitImage_result._Fields>, java.io.Serializable, Cloneable, Comparable<submitImage_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("submitImage_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
+    private static final org.apache.thrift.protocol.TField FAILURE_FIELD_DESC = new org.apache.thrift.protocol.TField("failure", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+    private static final org.apache.thrift.protocol.TField FAILURE2_FIELD_DESC = new org.apache.thrift.protocol.TField("failure2", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+    private static final org.apache.thrift.protocol.TField FAILURE3_FIELD_DESC = new org.apache.thrift.protocol.TField("failure3", org.apache.thrift.protocol.TType.STRUCT, (short)3);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new submitImage_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new submitImage_resultTupleSchemeFactory());
+    }
+
+    public TransferInformation success; // required
+    public TAuthorizationException failure; // required
+    public TImageDataException failure2; // required
+    public TTransferRejectedException failure3; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      FAILURE((short)1, "failure"),
+      FAILURE2((short)2, "failure2"),
+      FAILURE3((short)3, "failure3");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // FAILURE
+            return FAILURE;
+          case 2: // FAILURE2
+            return FAILURE2;
+          case 3: // FAILURE3
+            return FAILURE3;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TransferInformation.class)));
+      tmpMap.put(_Fields.FAILURE, new org.apache.thrift.meta_data.FieldMetaData("failure", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      tmpMap.put(_Fields.FAILURE2, new org.apache.thrift.meta_data.FieldMetaData("failure2", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      tmpMap.put(_Fields.FAILURE3, new org.apache.thrift.meta_data.FieldMetaData("failure3", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(submitImage_result.class, metaDataMap);
+    }
+
+    public submitImage_result() {
+    }
+
+    public submitImage_result(
+      TransferInformation success,
+      TAuthorizationException failure,
+      TImageDataException failure2,
+      TTransferRejectedException failure3)
+    {
+      this();
+      this.success = success;
+      this.failure = failure;
+      this.failure2 = failure2;
+      this.failure3 = failure3;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public submitImage_result(submitImage_result other) {
+      if (other.isSetSuccess()) {
+        this.success = new TransferInformation(other.success);
+      }
+      if (other.isSetFailure()) {
+        this.failure = new TAuthorizationException(other.failure);
+      }
+      if (other.isSetFailure2()) {
+        this.failure2 = new TImageDataException(other.failure2);
+      }
+      if (other.isSetFailure3()) {
+        this.failure3 = new TTransferRejectedException(other.failure3);
+      }
+    }
+
+    public submitImage_result deepCopy() {
+      return new submitImage_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.failure = null;
+      this.failure2 = null;
+      this.failure3 = null;
+    }
+
+    public TransferInformation getSuccess() {
+      return this.success;
+    }
+
+    public submitImage_result setSuccess(TransferInformation success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthorizationException getFailure() {
+      return this.failure;
+    }
+
+    public submitImage_result setFailure(TAuthorizationException failure) {
+      this.failure = failure;
+      return this;
+    }
+
+    public void unsetFailure() {
+      this.failure = null;
+    }
+
+    /** Returns true if field failure is set (has been assigned a value) and false otherwise */
+    public boolean isSetFailure() {
+      return this.failure != null;
+    }
+
+    public void setFailureIsSet(boolean value) {
+      if (!value) {
+        this.failure = null;
+      }
+    }
+
+    public TImageDataException getFailure2() {
+      return this.failure2;
+    }
+
+    public submitImage_result setFailure2(TImageDataException failure2) {
+      this.failure2 = failure2;
+      return this;
+    }
+
+    public void unsetFailure2() {
+      this.failure2 = null;
+    }
+
+    /** Returns true if field failure2 is set (has been assigned a value) and false otherwise */
+    public boolean isSetFailure2() {
+      return this.failure2 != null;
+    }
+
+    public void setFailure2IsSet(boolean value) {
+      if (!value) {
+        this.failure2 = null;
+      }
+    }
+
+    public TTransferRejectedException getFailure3() {
+      return this.failure3;
+    }
+
+    public submitImage_result setFailure3(TTransferRejectedException failure3) {
+      this.failure3 = failure3;
+      return this;
+    }
+
+    public void unsetFailure3() {
+      this.failure3 = null;
+    }
+
+    /** Returns true if field failure3 is set (has been assigned a value) and false otherwise */
+    public boolean isSetFailure3() {
+      return this.failure3 != null;
+    }
+
+    public void setFailure3IsSet(boolean value) {
+      if (!value) {
+        this.failure3 = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((TransferInformation)value);
+        }
+        break;
+
+      case FAILURE:
+        if (value == null) {
+          unsetFailure();
+        } else {
+          setFailure((TAuthorizationException)value);
+        }
+        break;
+
+      case FAILURE2:
+        if (value == null) {
+          unsetFailure2();
+        } else {
+          setFailure2((TImageDataException)value);
+        }
+        break;
+
+      case FAILURE3:
+        if (value == null) {
+          unsetFailure3();
+        } else {
+          setFailure3((TTransferRejectedException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case FAILURE:
+        return getFailure();
+
+      case FAILURE2:
+        return getFailure2();
+
+      case FAILURE3:
+        return getFailure3();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case FAILURE:
+        return isSetFailure();
+      case FAILURE2:
+        return isSetFailure2();
+      case FAILURE3:
+        return isSetFailure3();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof submitImage_result)
+        return this.equals((submitImage_result)that);
+      return false;
+    }
+
+    public boolean equals(submitImage_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_failure = true && this.isSetFailure();
+      boolean that_present_failure = true && that.isSetFailure();
+      if (this_present_failure || that_present_failure) {
+        if (!(this_present_failure && that_present_failure))
+          return false;
+        if (!this.failure.equals(that.failure))
+          return false;
+      }
+
+      boolean this_present_failure2 = true && this.isSetFailure2();
+      boolean that_present_failure2 = true && that.isSetFailure2();
+      if (this_present_failure2 || that_present_failure2) {
+        if (!(this_present_failure2 && that_present_failure2))
+          return false;
+        if (!this.failure2.equals(that.failure2))
+          return false;
+      }
+
+      boolean this_present_failure3 = true && this.isSetFailure3();
+      boolean that_present_failure3 = true && that.isSetFailure3();
+      if (this_present_failure3 || that_present_failure3) {
+        if (!(this_present_failure3 && that_present_failure3))
+          return false;
+        if (!this.failure3.equals(that.failure3))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(submitImage_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetFailure()).compareTo(other.isSetFailure());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetFailure()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.failure, other.failure);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetFailure2()).compareTo(other.isSetFailure2());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetFailure2()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.failure2, other.failure2);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetFailure3()).compareTo(other.isSetFailure3());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetFailure3()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.failure3, other.failure3);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("submitImage_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("failure:");
+      if (this.failure == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.failure);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("failure2:");
+      if (this.failure2 == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.failure2);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("failure3:");
+      if (this.failure3 == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.failure3);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (success != null) {
+        success.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class submitImage_resultStandardSchemeFactory implements SchemeFactory {
+      public submitImage_resultStandardScheme getScheme() {
+        return new submitImage_resultStandardScheme();
+      }
+    }
+
+    private static class submitImage_resultStandardScheme extends StandardScheme<submitImage_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, submitImage_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.success = new TransferInformation();
+                struct.success.read(iprot);
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // FAILURE
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.failure = new TAuthorizationException();
+                struct.failure.read(iprot);
+                struct.setFailureIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // FAILURE2
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.failure2 = new TImageDataException();
+                struct.failure2.read(iprot);
+                struct.setFailure2IsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 3: // FAILURE3
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.failure3 = new TTransferRejectedException();
+                struct.failure3.read(iprot);
+                struct.setFailure3IsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, submitImage_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          struct.success.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.failure != null) {
+          oprot.writeFieldBegin(FAILURE_FIELD_DESC);
+          struct.failure.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.failure2 != null) {
+          oprot.writeFieldBegin(FAILURE2_FIELD_DESC);
+          struct.failure2.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.failure3 != null) {
+          oprot.writeFieldBegin(FAILURE3_FIELD_DESC);
+          struct.failure3.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class submitImage_resultTupleSchemeFactory implements SchemeFactory {
+      public submitImage_resultTupleScheme getScheme() {
+        return new submitImage_resultTupleScheme();
+      }
+    }
+
+    private static class submitImage_resultTupleScheme extends TupleScheme<submitImage_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, submitImage_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetFailure()) {
+          optionals.set(1);
+        }
+        if (struct.isSetFailure2()) {
+          optionals.set(2);
+        }
+        if (struct.isSetFailure3()) {
+          optionals.set(3);
+        }
+        oprot.writeBitSet(optionals, 4);
+        if (struct.isSetSuccess()) {
+          struct.success.write(oprot);
+        }
+        if (struct.isSetFailure()) {
+          struct.failure.write(oprot);
+        }
+        if (struct.isSetFailure2()) {
+          struct.failure2.write(oprot);
+        }
+        if (struct.isSetFailure3()) {
+          struct.failure3.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, submitImage_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(4);
+        if (incoming.get(0)) {
+          struct.success = new TransferInformation();
+          struct.success.read(iprot);
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.failure = new TAuthorizationException();
+          struct.failure.read(iprot);
+          struct.setFailureIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.failure2 = new TImageDataException();
+          struct.failure2.read(iprot);
+          struct.setFailure2IsSet(true);
+        }
+        if (incoming.get(3)) {
+          struct.failure3 = new TTransferRejectedException();
+          struct.failure3.read(iprot);
+          struct.setFailure3IsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getImage_args implements org.apache.thrift.TBase<getImage_args, getImage_args._Fields>, java.io.Serializable, Cloneable, Comparable<getImage_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getImage_args");
+
+    private static final org.apache.thrift.protocol.TField SERVER_SESSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("serverSessionId", org.apache.thrift.protocol.TType.STRING, (short)2);
+    private static final org.apache.thrift.protocol.TField IMAGE_VERSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageVersionId", org.apache.thrift.protocol.TType.STRING, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getImage_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getImage_argsTupleSchemeFactory());
+    }
+
+    public String serverSessionId; // required
+    public String imageVersionId; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SERVER_SESSION_ID((short)2, "serverSessionId"),
+      IMAGE_VERSION_ID((short)1, "imageVersionId");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 2: // SERVER_SESSION_ID
+            return SERVER_SESSION_ID;
+          case 1: // IMAGE_VERSION_ID
+            return IMAGE_VERSION_ID;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SERVER_SESSION_ID, new org.apache.thrift.meta_data.FieldMetaData("serverSessionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.IMAGE_VERSION_ID, new org.apache.thrift.meta_data.FieldMetaData("imageVersionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getImage_args.class, metaDataMap);
+    }
+
+    public getImage_args() {
+    }
+
+    public getImage_args(
+      String serverSessionId,
+      String imageVersionId)
+    {
+      this();
+      this.serverSessionId = serverSessionId;
+      this.imageVersionId = imageVersionId;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getImage_args(getImage_args other) {
+      if (other.isSetServerSessionId()) {
+        this.serverSessionId = other.serverSessionId;
+      }
+      if (other.isSetImageVersionId()) {
+        this.imageVersionId = other.imageVersionId;
+      }
+    }
+
+    public getImage_args deepCopy() {
+      return new getImage_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.serverSessionId = null;
+      this.imageVersionId = null;
+    }
+
+    public String getServerSessionId() {
+      return this.serverSessionId;
+    }
+
+    public getImage_args setServerSessionId(String serverSessionId) {
+      this.serverSessionId = serverSessionId;
+      return this;
+    }
+
+    public void unsetServerSessionId() {
+      this.serverSessionId = null;
+    }
+
+    /** Returns true if field serverSessionId is set (has been assigned a value) and false otherwise */
+    public boolean isSetServerSessionId() {
+      return this.serverSessionId != null;
+    }
+
+    public void setServerSessionIdIsSet(boolean value) {
+      if (!value) {
+        this.serverSessionId = null;
+      }
+    }
+
+    public String getImageVersionId() {
+      return this.imageVersionId;
+    }
+
+    public getImage_args setImageVersionId(String imageVersionId) {
+      this.imageVersionId = imageVersionId;
+      return this;
+    }
+
+    public void unsetImageVersionId() {
+      this.imageVersionId = null;
+    }
+
+    /** Returns true if field imageVersionId is set (has been assigned a value) and false otherwise */
+    public boolean isSetImageVersionId() {
+      return this.imageVersionId != null;
+    }
+
+    public void setImageVersionIdIsSet(boolean value) {
+      if (!value) {
+        this.imageVersionId = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SERVER_SESSION_ID:
+        if (value == null) {
+          unsetServerSessionId();
+        } else {
+          setServerSessionId((String)value);
+        }
+        break;
+
+      case IMAGE_VERSION_ID:
+        if (value == null) {
+          unsetImageVersionId();
+        } else {
+          setImageVersionId((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SERVER_SESSION_ID:
+        return getServerSessionId();
+
+      case IMAGE_VERSION_ID:
+        return getImageVersionId();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SERVER_SESSION_ID:
+        return isSetServerSessionId();
+      case IMAGE_VERSION_ID:
+        return isSetImageVersionId();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getImage_args)
+        return this.equals((getImage_args)that);
+      return false;
+    }
+
+    public boolean equals(getImage_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_serverSessionId = true && this.isSetServerSessionId();
+      boolean that_present_serverSessionId = true && that.isSetServerSessionId();
+      if (this_present_serverSessionId || that_present_serverSessionId) {
+        if (!(this_present_serverSessionId && that_present_serverSessionId))
+          return false;
+        if (!this.serverSessionId.equals(that.serverSessionId))
+          return false;
+      }
+
+      boolean this_present_imageVersionId = true && this.isSetImageVersionId();
+      boolean that_present_imageVersionId = true && that.isSetImageVersionId();
+      if (this_present_imageVersionId || that_present_imageVersionId) {
+        if (!(this_present_imageVersionId && that_present_imageVersionId))
+          return false;
+        if (!this.imageVersionId.equals(that.imageVersionId))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getImage_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetServerSessionId()).compareTo(other.isSetServerSessionId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetServerSessionId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverSessionId, other.serverSessionId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetImageVersionId()).compareTo(other.isSetImageVersionId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetImageVersionId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageVersionId, other.imageVersionId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getImage_args(");
+      boolean first = true;
+
+      sb.append("serverSessionId:");
+      if (this.serverSessionId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.serverSessionId);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("imageVersionId:");
+      if (this.imageVersionId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.imageVersionId);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getImage_argsStandardSchemeFactory implements SchemeFactory {
+      public getImage_argsStandardScheme getScheme() {
+        return new getImage_argsStandardScheme();
+      }
+    }
+
+    private static class getImage_argsStandardScheme extends StandardScheme<getImage_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getImage_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 2: // SERVER_SESSION_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.serverSessionId = iprot.readString();
+                struct.setServerSessionIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // IMAGE_VERSION_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.imageVersionId = iprot.readString();
+                struct.setImageVersionIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getImage_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.imageVersionId != null) {
+          oprot.writeFieldBegin(IMAGE_VERSION_ID_FIELD_DESC);
+          oprot.writeString(struct.imageVersionId);
+          oprot.writeFieldEnd();
+        }
+        if (struct.serverSessionId != null) {
+          oprot.writeFieldBegin(SERVER_SESSION_ID_FIELD_DESC);
+          oprot.writeString(struct.serverSessionId);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getImage_argsTupleSchemeFactory implements SchemeFactory {
+      public getImage_argsTupleScheme getScheme() {
+        return new getImage_argsTupleScheme();
+      }
+    }
+
+    private static class getImage_argsTupleScheme extends TupleScheme<getImage_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getImage_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetServerSessionId()) {
+          optionals.set(0);
+        }
+        if (struct.isSetImageVersionId()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetServerSessionId()) {
+          oprot.writeString(struct.serverSessionId);
+        }
+        if (struct.isSetImageVersionId()) {
+          oprot.writeString(struct.imageVersionId);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getImage_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.serverSessionId = iprot.readString();
+          struct.setServerSessionIdIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.imageVersionId = iprot.readString();
+          struct.setImageVersionIdIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getImage_result implements org.apache.thrift.TBase<getImage_result, getImage_result._Fields>, java.io.Serializable, Cloneable, Comparable<getImage_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getImage_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
+    private static final org.apache.thrift.protocol.TField FAILURE_FIELD_DESC = new org.apache.thrift.protocol.TField("failure", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+    private static final org.apache.thrift.protocol.TField FAILURE2_FIELD_DESC = new org.apache.thrift.protocol.TField("failure2", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getImage_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getImage_resultTupleSchemeFactory());
+    }
+
+    public TransferInformation success; // required
+    public TAuthorizationException failure; // required
+    public TImageDataException failure2; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      FAILURE((short)1, "failure"),
+      FAILURE2((short)2, "failure2");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // FAILURE
+            return FAILURE;
+          case 2: // FAILURE2
+            return FAILURE2;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TransferInformation.class)));
+      tmpMap.put(_Fields.FAILURE, new org.apache.thrift.meta_data.FieldMetaData("failure", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      tmpMap.put(_Fields.FAILURE2, new org.apache.thrift.meta_data.FieldMetaData("failure2", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getImage_result.class, metaDataMap);
+    }
+
+    public getImage_result() {
+    }
+
+    public getImage_result(
+      TransferInformation success,
+      TAuthorizationException failure,
+      TImageDataException failure2)
+    {
+      this();
+      this.success = success;
+      this.failure = failure;
+      this.failure2 = failure2;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getImage_result(getImage_result other) {
+      if (other.isSetSuccess()) {
+        this.success = new TransferInformation(other.success);
+      }
+      if (other.isSetFailure()) {
+        this.failure = new TAuthorizationException(other.failure);
+      }
+      if (other.isSetFailure2()) {
+        this.failure2 = new TImageDataException(other.failure2);
+      }
+    }
+
+    public getImage_result deepCopy() {
+      return new getImage_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.failure = null;
+      this.failure2 = null;
+    }
+
+    public TransferInformation getSuccess() {
+      return this.success;
+    }
+
+    public getImage_result setSuccess(TransferInformation success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthorizationException getFailure() {
+      return this.failure;
+    }
+
+    public getImage_result setFailure(TAuthorizationException failure) {
+      this.failure = failure;
+      return this;
+    }
+
+    public void unsetFailure() {
+      this.failure = null;
+    }
+
+    /** Returns true if field failure is set (has been assigned a value) and false otherwise */
+    public boolean isSetFailure() {
+      return this.failure != null;
+    }
+
+    public void setFailureIsSet(boolean value) {
+      if (!value) {
+        this.failure = null;
+      }
+    }
+
+    public TImageDataException getFailure2() {
+      return this.failure2;
+    }
+
+    public getImage_result setFailure2(TImageDataException failure2) {
+      this.failure2 = failure2;
+      return this;
+    }
+
+    public void unsetFailure2() {
+      this.failure2 = null;
+    }
+
+    /** Returns true if field failure2 is set (has been assigned a value) and false otherwise */
+    public boolean isSetFailure2() {
+      return this.failure2 != null;
+    }
+
+    public void setFailure2IsSet(boolean value) {
+      if (!value) {
+        this.failure2 = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((TransferInformation)value);
+        }
+        break;
+
+      case FAILURE:
+        if (value == null) {
+          unsetFailure();
+        } else {
+          setFailure((TAuthorizationException)value);
+        }
+        break;
+
+      case FAILURE2:
+        if (value == null) {
+          unsetFailure2();
+        } else {
+          setFailure2((TImageDataException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case FAILURE:
+        return getFailure();
+
+      case FAILURE2:
+        return getFailure2();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case FAILURE:
+        return isSetFailure();
+      case FAILURE2:
+        return isSetFailure2();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getImage_result)
+        return this.equals((getImage_result)that);
+      return false;
+    }
+
+    public boolean equals(getImage_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_failure = true && this.isSetFailure();
+      boolean that_present_failure = true && that.isSetFailure();
+      if (this_present_failure || that_present_failure) {
+        if (!(this_present_failure && that_present_failure))
+          return false;
+        if (!this.failure.equals(that.failure))
+          return false;
+      }
+
+      boolean this_present_failure2 = true && this.isSetFailure2();
+      boolean that_present_failure2 = true && that.isSetFailure2();
+      if (this_present_failure2 || that_present_failure2) {
+        if (!(this_present_failure2 && that_present_failure2))
+          return false;
+        if (!this.failure2.equals(that.failure2))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getImage_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetFailure()).compareTo(other.isSetFailure());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetFailure()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.failure, other.failure);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetFailure2()).compareTo(other.isSetFailure2());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetFailure2()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.failure2, other.failure2);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getImage_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("failure:");
+      if (this.failure == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.failure);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("failure2:");
+      if (this.failure2 == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.failure2);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (success != null) {
+        success.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getImage_resultStandardSchemeFactory implements SchemeFactory {
+      public getImage_resultStandardScheme getScheme() {
+        return new getImage_resultStandardScheme();
+      }
+    }
+
+    private static class getImage_resultStandardScheme extends StandardScheme<getImage_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getImage_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.success = new TransferInformation();
+                struct.success.read(iprot);
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // FAILURE
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.failure = new TAuthorizationException();
+                struct.failure.read(iprot);
+                struct.setFailureIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // FAILURE2
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.failure2 = new TImageDataException();
+                struct.failure2.read(iprot);
+                struct.setFailure2IsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getImage_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          struct.success.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.failure != null) {
+          oprot.writeFieldBegin(FAILURE_FIELD_DESC);
+          struct.failure.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.failure2 != null) {
+          oprot.writeFieldBegin(FAILURE2_FIELD_DESC);
+          struct.failure2.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getImage_resultTupleSchemeFactory implements SchemeFactory {
+      public getImage_resultTupleScheme getScheme() {
+        return new getImage_resultTupleScheme();
+      }
+    }
+
+    private static class getImage_resultTupleScheme extends TupleScheme<getImage_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getImage_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetFailure()) {
+          optionals.set(1);
+        }
+        if (struct.isSetFailure2()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetSuccess()) {
+          struct.success.write(oprot);
+        }
+        if (struct.isSetFailure()) {
+          struct.failure.write(oprot);
+        }
+        if (struct.isSetFailure2()) {
+          struct.failure2.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getImage_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.success = new TransferInformation();
+          struct.success.read(iprot);
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.failure = new TAuthorizationException();
+          struct.failure.read(iprot);
+          struct.setFailureIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.failure2 = new TImageDataException();
+          struct.failure2.read(iprot);
+          struct.setFailure2IsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class registerSatellite_args implements org.apache.thrift.TBase<registerSatellite_args, registerSatellite_args._Fields>, java.io.Serializable, Cloneable, Comparable<registerSatellite_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("registerSatellite_args");
+
+    private static final org.apache.thrift.protocol.TField ORGANIZATION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("organizationId", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField ADDRESS_FIELD_DESC = new org.apache.thrift.protocol.TField("address", org.apache.thrift.protocol.TType.STRING, (short)2);
+    private static final org.apache.thrift.protocol.TField MODULUS_FIELD_DESC = new org.apache.thrift.protocol.TField("modulus", org.apache.thrift.protocol.TType.STRING, (short)3);
+    private static final org.apache.thrift.protocol.TField EXPONENT_FIELD_DESC = new org.apache.thrift.protocol.TField("exponent", org.apache.thrift.protocol.TType.STRING, (short)4);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new registerSatellite_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new registerSatellite_argsTupleSchemeFactory());
+    }
+
+    public String organizationId; // required
+    public String address; // required
+    public String modulus; // required
+    public String exponent; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      ORGANIZATION_ID((short)1, "organizationId"),
+      ADDRESS((short)2, "address"),
+      MODULUS((short)3, "modulus"),
+      EXPONENT((short)4, "exponent");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // ORGANIZATION_ID
+            return ORGANIZATION_ID;
+          case 2: // ADDRESS
+            return ADDRESS;
+          case 3: // MODULUS
+            return MODULUS;
+          case 4: // EXPONENT
+            return EXPONENT;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.ORGANIZATION_ID, new org.apache.thrift.meta_data.FieldMetaData("organizationId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      tmpMap.put(_Fields.ADDRESS, new org.apache.thrift.meta_data.FieldMetaData("address", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      tmpMap.put(_Fields.MODULUS, new org.apache.thrift.meta_data.FieldMetaData("modulus", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      tmpMap.put(_Fields.EXPONENT, new org.apache.thrift.meta_data.FieldMetaData("exponent", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(registerSatellite_args.class, metaDataMap);
+    }
+
+    public registerSatellite_args() {
+    }
+
+    public registerSatellite_args(
+      String organizationId,
+      String address,
+      String modulus,
+      String exponent)
+    {
+      this();
+      this.organizationId = organizationId;
+      this.address = address;
+      this.modulus = modulus;
+      this.exponent = exponent;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public registerSatellite_args(registerSatellite_args other) {
+      if (other.isSetOrganizationId()) {
+        this.organizationId = other.organizationId;
+      }
+      if (other.isSetAddress()) {
+        this.address = other.address;
+      }
+      if (other.isSetModulus()) {
+        this.modulus = other.modulus;
+      }
+      if (other.isSetExponent()) {
+        this.exponent = other.exponent;
+      }
+    }
+
+    public registerSatellite_args deepCopy() {
+      return new registerSatellite_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.organizationId = null;
+      this.address = null;
+      this.modulus = null;
+      this.exponent = null;
+    }
+
+    public String getOrganizationId() {
+      return this.organizationId;
+    }
+
+    public registerSatellite_args setOrganizationId(String organizationId) {
+      this.organizationId = organizationId;
+      return this;
+    }
+
+    public void unsetOrganizationId() {
+      this.organizationId = null;
+    }
+
+    /** Returns true if field organizationId is set (has been assigned a value) and false otherwise */
+    public boolean isSetOrganizationId() {
+      return this.organizationId != null;
+    }
+
+    public void setOrganizationIdIsSet(boolean value) {
+      if (!value) {
+        this.organizationId = null;
+      }
+    }
+
+    public String getAddress() {
+      return this.address;
+    }
+
+    public registerSatellite_args setAddress(String address) {
+      this.address = address;
+      return this;
+    }
+
+    public void unsetAddress() {
+      this.address = null;
+    }
+
+    /** Returns true if field address is set (has been assigned a value) and false otherwise */
+    public boolean isSetAddress() {
+      return this.address != null;
+    }
+
+    public void setAddressIsSet(boolean value) {
+      if (!value) {
+        this.address = null;
+      }
+    }
+
+    public String getModulus() {
+      return this.modulus;
+    }
+
+    public registerSatellite_args setModulus(String modulus) {
+      this.modulus = modulus;
+      return this;
+    }
+
+    public void unsetModulus() {
+      this.modulus = null;
+    }
+
+    /** Returns true if field modulus is set (has been assigned a value) and false otherwise */
+    public boolean isSetModulus() {
+      return this.modulus != null;
+    }
+
+    public void setModulusIsSet(boolean value) {
+      if (!value) {
+        this.modulus = null;
+      }
+    }
+
+    public String getExponent() {
+      return this.exponent;
+    }
+
+    public registerSatellite_args setExponent(String exponent) {
+      this.exponent = exponent;
+      return this;
+    }
+
+    public void unsetExponent() {
+      this.exponent = null;
+    }
+
+    /** Returns true if field exponent is set (has been assigned a value) and false otherwise */
+    public boolean isSetExponent() {
+      return this.exponent != null;
+    }
+
+    public void setExponentIsSet(boolean value) {
+      if (!value) {
+        this.exponent = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case ORGANIZATION_ID:
+        if (value == null) {
+          unsetOrganizationId();
+        } else {
+          setOrganizationId((String)value);
+        }
+        break;
+
+      case ADDRESS:
+        if (value == null) {
+          unsetAddress();
+        } else {
+          setAddress((String)value);
+        }
+        break;
+
+      case MODULUS:
+        if (value == null) {
+          unsetModulus();
+        } else {
+          setModulus((String)value);
+        }
+        break;
+
+      case EXPONENT:
+        if (value == null) {
+          unsetExponent();
+        } else {
+          setExponent((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case ORGANIZATION_ID:
+        return getOrganizationId();
+
+      case ADDRESS:
+        return getAddress();
+
+      case MODULUS:
+        return getModulus();
+
+      case EXPONENT:
+        return getExponent();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case ORGANIZATION_ID:
+        return isSetOrganizationId();
+      case ADDRESS:
+        return isSetAddress();
+      case MODULUS:
+        return isSetModulus();
+      case EXPONENT:
+        return isSetExponent();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof registerSatellite_args)
+        return this.equals((registerSatellite_args)that);
+      return false;
+    }
+
+    public boolean equals(registerSatellite_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_organizationId = true && this.isSetOrganizationId();
+      boolean that_present_organizationId = true && that.isSetOrganizationId();
+      if (this_present_organizationId || that_present_organizationId) {
+        if (!(this_present_organizationId && that_present_organizationId))
+          return false;
+        if (!this.organizationId.equals(that.organizationId))
+          return false;
+      }
+
+      boolean this_present_address = true && this.isSetAddress();
+      boolean that_present_address = true && that.isSetAddress();
+      if (this_present_address || that_present_address) {
+        if (!(this_present_address && that_present_address))
+          return false;
+        if (!this.address.equals(that.address))
+          return false;
+      }
+
+      boolean this_present_modulus = true && this.isSetModulus();
+      boolean that_present_modulus = true && that.isSetModulus();
+      if (this_present_modulus || that_present_modulus) {
+        if (!(this_present_modulus && that_present_modulus))
+          return false;
+        if (!this.modulus.equals(that.modulus))
+          return false;
+      }
+
+      boolean this_present_exponent = true && this.isSetExponent();
+      boolean that_present_exponent = true && that.isSetExponent();
+      if (this_present_exponent || that_present_exponent) {
+        if (!(this_present_exponent && that_present_exponent))
+          return false;
+        if (!this.exponent.equals(that.exponent))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(registerSatellite_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetOrganizationId()).compareTo(other.isSetOrganizationId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetOrganizationId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.organizationId, other.organizationId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAddress()).compareTo(other.isSetAddress());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAddress()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.address, other.address);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetModulus()).compareTo(other.isSetModulus());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetModulus()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.modulus, other.modulus);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetExponent()).compareTo(other.isSetExponent());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetExponent()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.exponent, other.exponent);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("registerSatellite_args(");
+      boolean first = true;
+
+      sb.append("organizationId:");
+      if (this.organizationId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.organizationId);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("address:");
+      if (this.address == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.address);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("modulus:");
+      if (this.modulus == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.modulus);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("exponent:");
+      if (this.exponent == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.exponent);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class registerSatellite_argsStandardSchemeFactory implements SchemeFactory {
+      public registerSatellite_argsStandardScheme getScheme() {
+        return new registerSatellite_argsStandardScheme();
+      }
+    }
+
+    private static class registerSatellite_argsStandardScheme extends StandardScheme<registerSatellite_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, registerSatellite_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // ORGANIZATION_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.organizationId = iprot.readString();
+                struct.setOrganizationIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // ADDRESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.address = iprot.readString();
+                struct.setAddressIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 3: // MODULUS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.modulus = iprot.readString();
+                struct.setModulusIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 4: // EXPONENT
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.exponent = iprot.readString();
+                struct.setExponentIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, registerSatellite_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.organizationId != null) {
+          oprot.writeFieldBegin(ORGANIZATION_ID_FIELD_DESC);
+          oprot.writeString(struct.organizationId);
+          oprot.writeFieldEnd();
+        }
+        if (struct.address != null) {
+          oprot.writeFieldBegin(ADDRESS_FIELD_DESC);
+          oprot.writeString(struct.address);
+          oprot.writeFieldEnd();
+        }
+        if (struct.modulus != null) {
+          oprot.writeFieldBegin(MODULUS_FIELD_DESC);
+          oprot.writeString(struct.modulus);
+          oprot.writeFieldEnd();
+        }
+        if (struct.exponent != null) {
+          oprot.writeFieldBegin(EXPONENT_FIELD_DESC);
+          oprot.writeString(struct.exponent);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class registerSatellite_argsTupleSchemeFactory implements SchemeFactory {
+      public registerSatellite_argsTupleScheme getScheme() {
+        return new registerSatellite_argsTupleScheme();
+      }
+    }
+
+    private static class registerSatellite_argsTupleScheme extends TupleScheme<registerSatellite_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, registerSatellite_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetOrganizationId()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAddress()) {
+          optionals.set(1);
+        }
+        if (struct.isSetModulus()) {
+          optionals.set(2);
+        }
+        if (struct.isSetExponent()) {
+          optionals.set(3);
+        }
+        oprot.writeBitSet(optionals, 4);
+        if (struct.isSetOrganizationId()) {
+          oprot.writeString(struct.organizationId);
+        }
+        if (struct.isSetAddress()) {
+          oprot.writeString(struct.address);
+        }
+        if (struct.isSetModulus()) {
+          oprot.writeString(struct.modulus);
+        }
+        if (struct.isSetExponent()) {
+          oprot.writeString(struct.exponent);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, registerSatellite_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(4);
+        if (incoming.get(0)) {
+          struct.organizationId = iprot.readString();
+          struct.setOrganizationIdIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.address = iprot.readString();
+          struct.setAddressIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.modulus = iprot.readString();
+          struct.setModulusIsSet(true);
+        }
+        if (incoming.get(3)) {
+          struct.exponent = iprot.readString();
+          struct.setExponentIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class registerSatellite_result implements org.apache.thrift.TBase<registerSatellite_result, registerSatellite_result._Fields>, java.io.Serializable, Cloneable, Comparable<registerSatellite_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("registerSatellite_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.BOOL, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new registerSatellite_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new registerSatellite_resultTupleSchemeFactory());
+    }
+
+    public boolean success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    private static final int __SUCCESS_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(registerSatellite_result.class, metaDataMap);
+    }
+
+    public registerSatellite_result() {
+    }
+
+    public registerSatellite_result(
+      boolean success)
+    {
+      this();
+      this.success = success;
+      setSuccessIsSet(true);
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public registerSatellite_result(registerSatellite_result other) {
+      __isset_bitfield = other.__isset_bitfield;
+      this.success = other.success;
+    }
+
+    public registerSatellite_result deepCopy() {
+      return new registerSatellite_result(this);
+    }
+
+    @Override
+    public void clear() {
+      setSuccessIsSet(false);
+      this.success = false;
+    }
+
+    public boolean isSuccess() {
+      return this.success;
+    }
+
+    public registerSatellite_result setSuccess(boolean success) {
+      this.success = success;
+      setSuccessIsSet(true);
+      return this;
+    }
+
+    public void unsetSuccess() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Boolean)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return Boolean.valueOf(isSuccess());
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof registerSatellite_result)
+        return this.equals((registerSatellite_result)that);
+      return false;
+    }
+
+    public boolean equals(registerSatellite_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true;
+      boolean that_present_success = true;
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (this.success != that.success)
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(registerSatellite_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("registerSatellite_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      sb.append(this.success);
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class registerSatellite_resultStandardSchemeFactory implements SchemeFactory {
+      public registerSatellite_resultStandardScheme getScheme() {
+        return new registerSatellite_resultStandardScheme();
+      }
+    }
+
+    private static class registerSatellite_resultStandardScheme extends StandardScheme<registerSatellite_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, registerSatellite_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+                struct.success = iprot.readBool();
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, registerSatellite_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.isSetSuccess()) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeBool(struct.success);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class registerSatellite_resultTupleSchemeFactory implements SchemeFactory {
+      public registerSatellite_resultTupleScheme getScheme() {
+        return new registerSatellite_resultTupleScheme();
+      }
+    }
+
+    private static class registerSatellite_resultTupleScheme extends TupleScheme<registerSatellite_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, registerSatellite_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          oprot.writeBool(struct.success);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, registerSatellite_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.success = iprot.readBool();
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class updateSatelliteAddress_args implements org.apache.thrift.TBase<updateSatelliteAddress_args, updateSatelliteAddress_args._Fields>, java.io.Serializable, Cloneable, Comparable<updateSatelliteAddress_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("updateSatelliteAddress_args");
+
+    private static final org.apache.thrift.protocol.TField SERVER_SESSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("serverSessionId", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField ADDRESS_FIELD_DESC = new org.apache.thrift.protocol.TField("address", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new updateSatelliteAddress_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new updateSatelliteAddress_argsTupleSchemeFactory());
+    }
+
+    public String serverSessionId; // required
+    public String address; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SERVER_SESSION_ID((short)1, "serverSessionId"),
+      ADDRESS((short)2, "address");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // SERVER_SESSION_ID
+            return SERVER_SESSION_ID;
+          case 2: // ADDRESS
+            return ADDRESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SERVER_SESSION_ID, new org.apache.thrift.meta_data.FieldMetaData("serverSessionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.ADDRESS, new org.apache.thrift.meta_data.FieldMetaData("address", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(updateSatelliteAddress_args.class, metaDataMap);
+    }
+
+    public updateSatelliteAddress_args() {
+    }
+
+    public updateSatelliteAddress_args(
+      String serverSessionId,
+      String address)
+    {
+      this();
+      this.serverSessionId = serverSessionId;
+      this.address = address;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public updateSatelliteAddress_args(updateSatelliteAddress_args other) {
+      if (other.isSetServerSessionId()) {
+        this.serverSessionId = other.serverSessionId;
+      }
+      if (other.isSetAddress()) {
+        this.address = other.address;
+      }
+    }
+
+    public updateSatelliteAddress_args deepCopy() {
+      return new updateSatelliteAddress_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.serverSessionId = null;
+      this.address = null;
+    }
+
+    public String getServerSessionId() {
+      return this.serverSessionId;
+    }
+
+    public updateSatelliteAddress_args setServerSessionId(String serverSessionId) {
+      this.serverSessionId = serverSessionId;
+      return this;
+    }
+
+    public void unsetServerSessionId() {
+      this.serverSessionId = null;
+    }
+
+    /** Returns true if field serverSessionId is set (has been assigned a value) and false otherwise */
+    public boolean isSetServerSessionId() {
+      return this.serverSessionId != null;
+    }
+
+    public void setServerSessionIdIsSet(boolean value) {
+      if (!value) {
+        this.serverSessionId = null;
+      }
+    }
+
+    public String getAddress() {
+      return this.address;
+    }
+
+    public updateSatelliteAddress_args setAddress(String address) {
+      this.address = address;
+      return this;
+    }
+
+    public void unsetAddress() {
+      this.address = null;
+    }
+
+    /** Returns true if field address is set (has been assigned a value) and false otherwise */
+    public boolean isSetAddress() {
+      return this.address != null;
+    }
+
+    public void setAddressIsSet(boolean value) {
+      if (!value) {
+        this.address = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SERVER_SESSION_ID:
+        if (value == null) {
+          unsetServerSessionId();
+        } else {
+          setServerSessionId((String)value);
+        }
+        break;
+
+      case ADDRESS:
+        if (value == null) {
+          unsetAddress();
+        } else {
+          setAddress((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SERVER_SESSION_ID:
+        return getServerSessionId();
+
+      case ADDRESS:
+        return getAddress();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SERVER_SESSION_ID:
+        return isSetServerSessionId();
+      case ADDRESS:
+        return isSetAddress();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof updateSatelliteAddress_args)
+        return this.equals((updateSatelliteAddress_args)that);
+      return false;
+    }
+
+    public boolean equals(updateSatelliteAddress_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_serverSessionId = true && this.isSetServerSessionId();
+      boolean that_present_serverSessionId = true && that.isSetServerSessionId();
+      if (this_present_serverSessionId || that_present_serverSessionId) {
+        if (!(this_present_serverSessionId && that_present_serverSessionId))
+          return false;
+        if (!this.serverSessionId.equals(that.serverSessionId))
+          return false;
+      }
+
+      boolean this_present_address = true && this.isSetAddress();
+      boolean that_present_address = true && that.isSetAddress();
+      if (this_present_address || that_present_address) {
+        if (!(this_present_address && that_present_address))
+          return false;
+        if (!this.address.equals(that.address))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(updateSatelliteAddress_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetServerSessionId()).compareTo(other.isSetServerSessionId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetServerSessionId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverSessionId, other.serverSessionId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAddress()).compareTo(other.isSetAddress());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAddress()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.address, other.address);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("updateSatelliteAddress_args(");
+      boolean first = true;
+
+      sb.append("serverSessionId:");
+      if (this.serverSessionId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.serverSessionId);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("address:");
+      if (this.address == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.address);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class updateSatelliteAddress_argsStandardSchemeFactory implements SchemeFactory {
+      public updateSatelliteAddress_argsStandardScheme getScheme() {
+        return new updateSatelliteAddress_argsStandardScheme();
+      }
+    }
+
+    private static class updateSatelliteAddress_argsStandardScheme extends StandardScheme<updateSatelliteAddress_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, updateSatelliteAddress_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // SERVER_SESSION_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.serverSessionId = iprot.readString();
+                struct.setServerSessionIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // ADDRESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.address = iprot.readString();
+                struct.setAddressIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, updateSatelliteAddress_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.serverSessionId != null) {
+          oprot.writeFieldBegin(SERVER_SESSION_ID_FIELD_DESC);
+          oprot.writeString(struct.serverSessionId);
+          oprot.writeFieldEnd();
+        }
+        if (struct.address != null) {
+          oprot.writeFieldBegin(ADDRESS_FIELD_DESC);
+          oprot.writeString(struct.address);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class updateSatelliteAddress_argsTupleSchemeFactory implements SchemeFactory {
+      public updateSatelliteAddress_argsTupleScheme getScheme() {
+        return new updateSatelliteAddress_argsTupleScheme();
+      }
+    }
+
+    private static class updateSatelliteAddress_argsTupleScheme extends TupleScheme<updateSatelliteAddress_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, updateSatelliteAddress_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetServerSessionId()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAddress()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetServerSessionId()) {
+          oprot.writeString(struct.serverSessionId);
+        }
+        if (struct.isSetAddress()) {
+          oprot.writeString(struct.address);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, updateSatelliteAddress_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.serverSessionId = iprot.readString();
+          struct.setServerSessionIdIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.address = iprot.readString();
+          struct.setAddressIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class updateSatelliteAddress_result implements org.apache.thrift.TBase<updateSatelliteAddress_result, updateSatelliteAddress_result._Fields>, java.io.Serializable, Cloneable, Comparable<updateSatelliteAddress_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("updateSatelliteAddress_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.BOOL, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new updateSatelliteAddress_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new updateSatelliteAddress_resultTupleSchemeFactory());
+    }
+
+    public boolean success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    private static final int __SUCCESS_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(updateSatelliteAddress_result.class, metaDataMap);
+    }
+
+    public updateSatelliteAddress_result() {
+    }
+
+    public updateSatelliteAddress_result(
+      boolean success)
+    {
+      this();
+      this.success = success;
+      setSuccessIsSet(true);
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public updateSatelliteAddress_result(updateSatelliteAddress_result other) {
+      __isset_bitfield = other.__isset_bitfield;
+      this.success = other.success;
+    }
+
+    public updateSatelliteAddress_result deepCopy() {
+      return new updateSatelliteAddress_result(this);
+    }
+
+    @Override
+    public void clear() {
+      setSuccessIsSet(false);
+      this.success = false;
+    }
+
+    public boolean isSuccess() {
+      return this.success;
+    }
+
+    public updateSatelliteAddress_result setSuccess(boolean success) {
+      this.success = success;
+      setSuccessIsSet(true);
+      return this;
+    }
+
+    public void unsetSuccess() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Boolean)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return Boolean.valueOf(isSuccess());
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof updateSatelliteAddress_result)
+        return this.equals((updateSatelliteAddress_result)that);
+      return false;
+    }
+
+    public boolean equals(updateSatelliteAddress_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true;
+      boolean that_present_success = true;
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (this.success != that.success)
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(updateSatelliteAddress_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("updateSatelliteAddress_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      sb.append(this.success);
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class updateSatelliteAddress_resultStandardSchemeFactory implements SchemeFactory {
+      public updateSatelliteAddress_resultStandardScheme getScheme() {
+        return new updateSatelliteAddress_resultStandardScheme();
+      }
+    }
+
+    private static class updateSatelliteAddress_resultStandardScheme extends StandardScheme<updateSatelliteAddress_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, updateSatelliteAddress_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+                struct.success = iprot.readBool();
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, updateSatelliteAddress_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.isSetSuccess()) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeBool(struct.success);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class updateSatelliteAddress_resultTupleSchemeFactory implements SchemeFactory {
+      public updateSatelliteAddress_resultTupleScheme getScheme() {
+        return new updateSatelliteAddress_resultTupleScheme();
+      }
+    }
+
+    private static class updateSatelliteAddress_resultTupleScheme extends TupleScheme<updateSatelliteAddress_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, updateSatelliteAddress_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          oprot.writeBool(struct.success);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, updateSatelliteAddress_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.success = iprot.readBool();
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getOrganizations_args implements org.apache.thrift.TBase<getOrganizations_args, getOrganizations_args._Fields>, java.io.Serializable, Cloneable, Comparable<getOrganizations_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getOrganizations_args");
+
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getOrganizations_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getOrganizations_argsTupleSchemeFactory());
+    }
+
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+;
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getOrganizations_args.class, metaDataMap);
+    }
+
+    public getOrganizations_args() {
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getOrganizations_args(getOrganizations_args other) {
+    }
+
+    public getOrganizations_args deepCopy() {
+      return new getOrganizations_args(this);
+    }
+
+    @Override
+    public void clear() {
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getOrganizations_args)
+        return this.equals((getOrganizations_args)that);
+      return false;
+    }
+
+    public boolean equals(getOrganizations_args that) {
+      if (that == null)
+        return false;
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getOrganizations_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getOrganizations_args(");
+      boolean first = true;
+
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getOrganizations_argsStandardSchemeFactory implements SchemeFactory {
+      public getOrganizations_argsStandardScheme getScheme() {
+        return new getOrganizations_argsStandardScheme();
+      }
+    }
+
+    private static class getOrganizations_argsStandardScheme extends StandardScheme<getOrganizations_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getOrganizations_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getOrganizations_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getOrganizations_argsTupleSchemeFactory implements SchemeFactory {
+      public getOrganizations_argsTupleScheme getScheme() {
+        return new getOrganizations_argsTupleScheme();
+      }
+    }
+
+    private static class getOrganizations_argsTupleScheme extends TupleScheme<getOrganizations_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getOrganizations_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getOrganizations_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+      }
+    }
+
+  }
+
+  public static class getOrganizations_result implements org.apache.thrift.TBase<getOrganizations_result, getOrganizations_result._Fields>, java.io.Serializable, Cloneable, Comparable<getOrganizations_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getOrganizations_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getOrganizations_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getOrganizations_resultTupleSchemeFactory());
+    }
+
+    public List<Organization> success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, Organization.class))));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getOrganizations_result.class, metaDataMap);
+    }
+
+    public getOrganizations_result() {
+    }
+
+    public getOrganizations_result(
+      List<Organization> success)
+    {
+      this();
+      this.success = success;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getOrganizations_result(getOrganizations_result other) {
+      if (other.isSetSuccess()) {
+        List<Organization> __this__success = new ArrayList<Organization>(other.success.size());
+        for (Organization other_element : other.success) {
+          __this__success.add(new Organization(other_element));
+        }
+        this.success = __this__success;
+      }
+    }
+
+    public getOrganizations_result deepCopy() {
+      return new getOrganizations_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+    }
+
+    public int getSuccessSize() {
+      return (this.success == null) ? 0 : this.success.size();
+    }
+
+    public java.util.Iterator<Organization> getSuccessIterator() {
+      return (this.success == null) ? null : this.success.iterator();
+    }
+
+    public void addToSuccess(Organization elem) {
+      if (this.success == null) {
+        this.success = new ArrayList<Organization>();
+      }
+      this.success.add(elem);
+    }
+
+    public List<Organization> getSuccess() {
+      return this.success;
+    }
+
+    public getOrganizations_result setSuccess(List<Organization> success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((List<Organization>)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getOrganizations_result)
+        return this.equals((getOrganizations_result)that);
+      return false;
+    }
+
+    public boolean equals(getOrganizations_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getOrganizations_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getOrganizations_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getOrganizations_resultStandardSchemeFactory implements SchemeFactory {
+      public getOrganizations_resultStandardScheme getScheme() {
+        return new getOrganizations_resultStandardScheme();
+      }
+    }
+
+    private static class getOrganizations_resultStandardScheme extends StandardScheme<getOrganizations_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getOrganizations_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+                {
+                  org.apache.thrift.protocol.TList _list186 = iprot.readListBegin();
+                  struct.success = new ArrayList<Organization>(_list186.size);
+                  for (int _i187 = 0; _i187 < _list186.size; ++_i187)
+                  {
+                    Organization _elem188;
+                    _elem188 = new Organization();
+                    _elem188.read(iprot);
+                    struct.success.add(_elem188);
+                  }
+                  iprot.readListEnd();
+                }
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getOrganizations_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          {
+            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.success.size()));
+            for (Organization _iter189 : struct.success)
+            {
+              _iter189.write(oprot);
+            }
+            oprot.writeListEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getOrganizations_resultTupleSchemeFactory implements SchemeFactory {
+      public getOrganizations_resultTupleScheme getScheme() {
+        return new getOrganizations_resultTupleScheme();
+      }
+    }
+
+    private static class getOrganizations_resultTupleScheme extends TupleScheme<getOrganizations_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getOrganizations_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          {
+            oprot.writeI32(struct.success.size());
+            for (Organization _iter190 : struct.success)
+            {
+              _iter190.write(oprot);
+            }
+          }
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getOrganizations_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          {
+            org.apache.thrift.protocol.TList _list191 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+            struct.success = new ArrayList<Organization>(_list191.size);
+            for (int _i192 = 0; _i192 < _list191.size; ++_i192)
+            {
+              Organization _elem193;
+              _elem193 = new Organization();
+              _elem193.read(iprot);
+              struct.success.add(_elem193);
+            }
+          }
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getOperatingSystems_args implements org.apache.thrift.TBase<getOperatingSystems_args, getOperatingSystems_args._Fields>, java.io.Serializable, Cloneable, Comparable<getOperatingSystems_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getOperatingSystems_args");
+
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getOperatingSystems_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getOperatingSystems_argsTupleSchemeFactory());
+    }
+
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+;
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getOperatingSystems_args.class, metaDataMap);
+    }
+
+    public getOperatingSystems_args() {
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getOperatingSystems_args(getOperatingSystems_args other) {
+    }
+
+    public getOperatingSystems_args deepCopy() {
+      return new getOperatingSystems_args(this);
+    }
+
+    @Override
+    public void clear() {
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getOperatingSystems_args)
+        return this.equals((getOperatingSystems_args)that);
+      return false;
+    }
+
+    public boolean equals(getOperatingSystems_args that) {
+      if (that == null)
+        return false;
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getOperatingSystems_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getOperatingSystems_args(");
+      boolean first = true;
+
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getOperatingSystems_argsStandardSchemeFactory implements SchemeFactory {
+      public getOperatingSystems_argsStandardScheme getScheme() {
+        return new getOperatingSystems_argsStandardScheme();
+      }
+    }
+
+    private static class getOperatingSystems_argsStandardScheme extends StandardScheme<getOperatingSystems_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getOperatingSystems_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getOperatingSystems_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getOperatingSystems_argsTupleSchemeFactory implements SchemeFactory {
+      public getOperatingSystems_argsTupleScheme getScheme() {
+        return new getOperatingSystems_argsTupleScheme();
+      }
+    }
+
+    private static class getOperatingSystems_argsTupleScheme extends TupleScheme<getOperatingSystems_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getOperatingSystems_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getOperatingSystems_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+      }
+    }
+
+  }
+
+  public static class getOperatingSystems_result implements org.apache.thrift.TBase<getOperatingSystems_result, getOperatingSystems_result._Fields>, java.io.Serializable, Cloneable, Comparable<getOperatingSystems_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getOperatingSystems_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getOperatingSystems_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getOperatingSystems_resultTupleSchemeFactory());
+    }
+
+    public List<OperatingSystem> success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, OperatingSystem.class))));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getOperatingSystems_result.class, metaDataMap);
+    }
+
+    public getOperatingSystems_result() {
+    }
+
+    public getOperatingSystems_result(
+      List<OperatingSystem> success)
+    {
+      this();
+      this.success = success;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getOperatingSystems_result(getOperatingSystems_result other) {
+      if (other.isSetSuccess()) {
+        List<OperatingSystem> __this__success = new ArrayList<OperatingSystem>(other.success.size());
+        for (OperatingSystem other_element : other.success) {
+          __this__success.add(new OperatingSystem(other_element));
+        }
+        this.success = __this__success;
+      }
+    }
+
+    public getOperatingSystems_result deepCopy() {
+      return new getOperatingSystems_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+    }
+
+    public int getSuccessSize() {
+      return (this.success == null) ? 0 : this.success.size();
+    }
+
+    public java.util.Iterator<OperatingSystem> getSuccessIterator() {
+      return (this.success == null) ? null : this.success.iterator();
+    }
+
+    public void addToSuccess(OperatingSystem elem) {
+      if (this.success == null) {
+        this.success = new ArrayList<OperatingSystem>();
+      }
+      this.success.add(elem);
+    }
+
+    public List<OperatingSystem> getSuccess() {
+      return this.success;
+    }
+
+    public getOperatingSystems_result setSuccess(List<OperatingSystem> success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((List<OperatingSystem>)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getOperatingSystems_result)
+        return this.equals((getOperatingSystems_result)that);
+      return false;
+    }
+
+    public boolean equals(getOperatingSystems_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getOperatingSystems_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getOperatingSystems_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getOperatingSystems_resultStandardSchemeFactory implements SchemeFactory {
+      public getOperatingSystems_resultStandardScheme getScheme() {
+        return new getOperatingSystems_resultStandardScheme();
+      }
+    }
+
+    private static class getOperatingSystems_resultStandardScheme extends StandardScheme<getOperatingSystems_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getOperatingSystems_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+                {
+                  org.apache.thrift.protocol.TList _list194 = iprot.readListBegin();
+                  struct.success = new ArrayList<OperatingSystem>(_list194.size);
+                  for (int _i195 = 0; _i195 < _list194.size; ++_i195)
+                  {
+                    OperatingSystem _elem196;
+                    _elem196 = new OperatingSystem();
+                    _elem196.read(iprot);
+                    struct.success.add(_elem196);
+                  }
+                  iprot.readListEnd();
+                }
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getOperatingSystems_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          {
+            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.success.size()));
+            for (OperatingSystem _iter197 : struct.success)
+            {
+              _iter197.write(oprot);
+            }
+            oprot.writeListEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getOperatingSystems_resultTupleSchemeFactory implements SchemeFactory {
+      public getOperatingSystems_resultTupleScheme getScheme() {
+        return new getOperatingSystems_resultTupleScheme();
+      }
+    }
+
+    private static class getOperatingSystems_resultTupleScheme extends TupleScheme<getOperatingSystems_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getOperatingSystems_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          {
+            oprot.writeI32(struct.success.size());
+            for (OperatingSystem _iter198 : struct.success)
+            {
+              _iter198.write(oprot);
+            }
+          }
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getOperatingSystems_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          {
+            org.apache.thrift.protocol.TList _list199 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+            struct.success = new ArrayList<OperatingSystem>(_list199.size);
+            for (int _i200 = 0; _i200 < _list199.size; ++_i200)
+            {
+              OperatingSystem _elem201;
+              _elem201 = new OperatingSystem();
+              _elem201.read(iprot);
+              struct.success.add(_elem201);
+            }
+          }
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getVirtualizers_args implements org.apache.thrift.TBase<getVirtualizers_args, getVirtualizers_args._Fields>, java.io.Serializable, Cloneable, Comparable<getVirtualizers_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getVirtualizers_args");
+
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getVirtualizers_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getVirtualizers_argsTupleSchemeFactory());
+    }
+
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+;
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getVirtualizers_args.class, metaDataMap);
+    }
+
+    public getVirtualizers_args() {
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getVirtualizers_args(getVirtualizers_args other) {
+    }
+
+    public getVirtualizers_args deepCopy() {
+      return new getVirtualizers_args(this);
+    }
+
+    @Override
+    public void clear() {
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getVirtualizers_args)
+        return this.equals((getVirtualizers_args)that);
+      return false;
+    }
+
+    public boolean equals(getVirtualizers_args that) {
+      if (that == null)
+        return false;
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getVirtualizers_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getVirtualizers_args(");
+      boolean first = true;
+
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getVirtualizers_argsStandardSchemeFactory implements SchemeFactory {
+      public getVirtualizers_argsStandardScheme getScheme() {
+        return new getVirtualizers_argsStandardScheme();
+      }
+    }
+
+    private static class getVirtualizers_argsStandardScheme extends StandardScheme<getVirtualizers_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getVirtualizers_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getVirtualizers_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getVirtualizers_argsTupleSchemeFactory implements SchemeFactory {
+      public getVirtualizers_argsTupleScheme getScheme() {
+        return new getVirtualizers_argsTupleScheme();
+      }
+    }
+
+    private static class getVirtualizers_argsTupleScheme extends TupleScheme<getVirtualizers_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getVirtualizers_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getVirtualizers_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+      }
+    }
+
+  }
+
+  public static class getVirtualizers_result implements org.apache.thrift.TBase<getVirtualizers_result, getVirtualizers_result._Fields>, java.io.Serializable, Cloneable, Comparable<getVirtualizers_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getVirtualizers_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getVirtualizers_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getVirtualizers_resultTupleSchemeFactory());
+    }
+
+    public List<Virtualizer> success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, Virtualizer.class))));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getVirtualizers_result.class, metaDataMap);
+    }
+
+    public getVirtualizers_result() {
+    }
+
+    public getVirtualizers_result(
+      List<Virtualizer> success)
+    {
+      this();
+      this.success = success;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getVirtualizers_result(getVirtualizers_result other) {
+      if (other.isSetSuccess()) {
+        List<Virtualizer> __this__success = new ArrayList<Virtualizer>(other.success.size());
+        for (Virtualizer other_element : other.success) {
+          __this__success.add(new Virtualizer(other_element));
+        }
+        this.success = __this__success;
+      }
+    }
+
+    public getVirtualizers_result deepCopy() {
+      return new getVirtualizers_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+    }
+
+    public int getSuccessSize() {
+      return (this.success == null) ? 0 : this.success.size();
+    }
+
+    public java.util.Iterator<Virtualizer> getSuccessIterator() {
+      return (this.success == null) ? null : this.success.iterator();
+    }
+
+    public void addToSuccess(Virtualizer elem) {
+      if (this.success == null) {
+        this.success = new ArrayList<Virtualizer>();
+      }
+      this.success.add(elem);
+    }
+
+    public List<Virtualizer> getSuccess() {
+      return this.success;
+    }
+
+    public getVirtualizers_result setSuccess(List<Virtualizer> success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((List<Virtualizer>)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getVirtualizers_result)
+        return this.equals((getVirtualizers_result)that);
+      return false;
+    }
+
+    public boolean equals(getVirtualizers_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getVirtualizers_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getVirtualizers_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getVirtualizers_resultStandardSchemeFactory implements SchemeFactory {
+      public getVirtualizers_resultStandardScheme getScheme() {
+        return new getVirtualizers_resultStandardScheme();
+      }
+    }
+
+    private static class getVirtualizers_resultStandardScheme extends StandardScheme<getVirtualizers_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getVirtualizers_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+                {
+                  org.apache.thrift.protocol.TList _list202 = iprot.readListBegin();
+                  struct.success = new ArrayList<Virtualizer>(_list202.size);
+                  for (int _i203 = 0; _i203 < _list202.size; ++_i203)
+                  {
+                    Virtualizer _elem204;
+                    _elem204 = new Virtualizer();
+                    _elem204.read(iprot);
+                    struct.success.add(_elem204);
+                  }
+                  iprot.readListEnd();
+                }
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getVirtualizers_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          {
+            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.success.size()));
+            for (Virtualizer _iter205 : struct.success)
+            {
+              _iter205.write(oprot);
+            }
+            oprot.writeListEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getVirtualizers_resultTupleSchemeFactory implements SchemeFactory {
+      public getVirtualizers_resultTupleScheme getScheme() {
+        return new getVirtualizers_resultTupleScheme();
+      }
+    }
+
+    private static class getVirtualizers_resultTupleScheme extends TupleScheme<getVirtualizers_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getVirtualizers_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          {
+            oprot.writeI32(struct.success.size());
+            for (Virtualizer _iter206 : struct.success)
+            {
+              _iter206.write(oprot);
+            }
+          }
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getVirtualizers_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          {
+            org.apache.thrift.protocol.TList _list207 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+            struct.success = new ArrayList<Virtualizer>(_list207.size);
+            for (int _i208 = 0; _i208 < _list207.size; ++_i208)
+            {
+              Virtualizer _elem209;
+              _elem209 = new Virtualizer();
+              _elem209.read(iprot);
+              struct.success.add(_elem209);
+            }
+          }
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+}
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/OperatingSystem.java b/src/main/java/org/openslx/bwlp/thrift/iface/OperatingSystem.java
new file mode 100644
index 0000000..1111ecf
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/OperatingSystem.java
@@ -0,0 +1,738 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class OperatingSystem implements org.apache.thrift.TBase<OperatingSystem, OperatingSystem._Fields>, java.io.Serializable, Cloneable, Comparable<OperatingSystem> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("OperatingSystem");
+
+  private static final org.apache.thrift.protocol.TField OS_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("osId", org.apache.thrift.protocol.TType.I32, (short)1);
+  private static final org.apache.thrift.protocol.TField OS_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("osName", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField VIRTUALIZER_OS_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("virtualizerOsId", org.apache.thrift.protocol.TType.MAP, (short)3);
+  private static final org.apache.thrift.protocol.TField ARCHITECTURE_FIELD_DESC = new org.apache.thrift.protocol.TField("architecture", org.apache.thrift.protocol.TType.STRING, (short)4);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new OperatingSystemStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new OperatingSystemTupleSchemeFactory());
+  }
+
+  public int osId; // required
+  public String osName; // required
+  public Map<String,String> virtualizerOsId; // required
+  public String architecture; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    OS_ID((short)1, "osId"),
+    OS_NAME((short)2, "osName"),
+    VIRTUALIZER_OS_ID((short)3, "virtualizerOsId"),
+    ARCHITECTURE((short)4, "architecture");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // OS_ID
+          return OS_ID;
+        case 2: // OS_NAME
+          return OS_NAME;
+        case 3: // VIRTUALIZER_OS_ID
+          return VIRTUALIZER_OS_ID;
+        case 4: // ARCHITECTURE
+          return ARCHITECTURE;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  private static final int __OSID_ISSET_ID = 0;
+  private byte __isset_bitfield = 0;
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.OS_ID, new org.apache.thrift.meta_data.FieldMetaData("osId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
+    tmpMap.put(_Fields.OS_NAME, new org.apache.thrift.meta_data.FieldMetaData("osName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.VIRTUALIZER_OS_ID, new org.apache.thrift.meta_data.FieldMetaData("virtualizerOsId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.MapMetaData(org.apache.thrift.protocol.TType.MAP, 
+            new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING), 
+            new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
+    tmpMap.put(_Fields.ARCHITECTURE, new org.apache.thrift.meta_data.FieldMetaData("architecture", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(OperatingSystem.class, metaDataMap);
+  }
+
+  public OperatingSystem() {
+  }
+
+  public OperatingSystem(
+    int osId,
+    String osName,
+    Map<String,String> virtualizerOsId,
+    String architecture)
+  {
+    this();
+    this.osId = osId;
+    setOsIdIsSet(true);
+    this.osName = osName;
+    this.virtualizerOsId = virtualizerOsId;
+    this.architecture = architecture;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public OperatingSystem(OperatingSystem other) {
+    __isset_bitfield = other.__isset_bitfield;
+    this.osId = other.osId;
+    if (other.isSetOsName()) {
+      this.osName = other.osName;
+    }
+    if (other.isSetVirtualizerOsId()) {
+      Map<String,String> __this__virtualizerOsId = new HashMap<String,String>(other.virtualizerOsId);
+      this.virtualizerOsId = __this__virtualizerOsId;
+    }
+    if (other.isSetArchitecture()) {
+      this.architecture = other.architecture;
+    }
+  }
+
+  public OperatingSystem deepCopy() {
+    return new OperatingSystem(this);
+  }
+
+  @Override
+  public void clear() {
+    setOsIdIsSet(false);
+    this.osId = 0;
+    this.osName = null;
+    this.virtualizerOsId = null;
+    this.architecture = null;
+  }
+
+  public int getOsId() {
+    return this.osId;
+  }
+
+  public OperatingSystem setOsId(int osId) {
+    this.osId = osId;
+    setOsIdIsSet(true);
+    return this;
+  }
+
+  public void unsetOsId() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __OSID_ISSET_ID);
+  }
+
+  /** Returns true if field osId is set (has been assigned a value) and false otherwise */
+  public boolean isSetOsId() {
+    return EncodingUtils.testBit(__isset_bitfield, __OSID_ISSET_ID);
+  }
+
+  public void setOsIdIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __OSID_ISSET_ID, value);
+  }
+
+  public String getOsName() {
+    return this.osName;
+  }
+
+  public OperatingSystem setOsName(String osName) {
+    this.osName = osName;
+    return this;
+  }
+
+  public void unsetOsName() {
+    this.osName = null;
+  }
+
+  /** Returns true if field osName is set (has been assigned a value) and false otherwise */
+  public boolean isSetOsName() {
+    return this.osName != null;
+  }
+
+  public void setOsNameIsSet(boolean value) {
+    if (!value) {
+      this.osName = null;
+    }
+  }
+
+  public int getVirtualizerOsIdSize() {
+    return (this.virtualizerOsId == null) ? 0 : this.virtualizerOsId.size();
+  }
+
+  public void putToVirtualizerOsId(String key, String val) {
+    if (this.virtualizerOsId == null) {
+      this.virtualizerOsId = new HashMap<String,String>();
+    }
+    this.virtualizerOsId.put(key, val);
+  }
+
+  public Map<String,String> getVirtualizerOsId() {
+    return this.virtualizerOsId;
+  }
+
+  public OperatingSystem setVirtualizerOsId(Map<String,String> virtualizerOsId) {
+    this.virtualizerOsId = virtualizerOsId;
+    return this;
+  }
+
+  public void unsetVirtualizerOsId() {
+    this.virtualizerOsId = null;
+  }
+
+  /** Returns true if field virtualizerOsId is set (has been assigned a value) and false otherwise */
+  public boolean isSetVirtualizerOsId() {
+    return this.virtualizerOsId != null;
+  }
+
+  public void setVirtualizerOsIdIsSet(boolean value) {
+    if (!value) {
+      this.virtualizerOsId = null;
+    }
+  }
+
+  public String getArchitecture() {
+    return this.architecture;
+  }
+
+  public OperatingSystem setArchitecture(String architecture) {
+    this.architecture = architecture;
+    return this;
+  }
+
+  public void unsetArchitecture() {
+    this.architecture = null;
+  }
+
+  /** Returns true if field architecture is set (has been assigned a value) and false otherwise */
+  public boolean isSetArchitecture() {
+    return this.architecture != null;
+  }
+
+  public void setArchitectureIsSet(boolean value) {
+    if (!value) {
+      this.architecture = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case OS_ID:
+      if (value == null) {
+        unsetOsId();
+      } else {
+        setOsId((Integer)value);
+      }
+      break;
+
+    case OS_NAME:
+      if (value == null) {
+        unsetOsName();
+      } else {
+        setOsName((String)value);
+      }
+      break;
+
+    case VIRTUALIZER_OS_ID:
+      if (value == null) {
+        unsetVirtualizerOsId();
+      } else {
+        setVirtualizerOsId((Map<String,String>)value);
+      }
+      break;
+
+    case ARCHITECTURE:
+      if (value == null) {
+        unsetArchitecture();
+      } else {
+        setArchitecture((String)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case OS_ID:
+      return Integer.valueOf(getOsId());
+
+    case OS_NAME:
+      return getOsName();
+
+    case VIRTUALIZER_OS_ID:
+      return getVirtualizerOsId();
+
+    case ARCHITECTURE:
+      return getArchitecture();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case OS_ID:
+      return isSetOsId();
+    case OS_NAME:
+      return isSetOsName();
+    case VIRTUALIZER_OS_ID:
+      return isSetVirtualizerOsId();
+    case ARCHITECTURE:
+      return isSetArchitecture();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof OperatingSystem)
+      return this.equals((OperatingSystem)that);
+    return false;
+  }
+
+  public boolean equals(OperatingSystem that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_osId = true;
+    boolean that_present_osId = true;
+    if (this_present_osId || that_present_osId) {
+      if (!(this_present_osId && that_present_osId))
+        return false;
+      if (this.osId != that.osId)
+        return false;
+    }
+
+    boolean this_present_osName = true && this.isSetOsName();
+    boolean that_present_osName = true && that.isSetOsName();
+    if (this_present_osName || that_present_osName) {
+      if (!(this_present_osName && that_present_osName))
+        return false;
+      if (!this.osName.equals(that.osName))
+        return false;
+    }
+
+    boolean this_present_virtualizerOsId = true && this.isSetVirtualizerOsId();
+    boolean that_present_virtualizerOsId = true && that.isSetVirtualizerOsId();
+    if (this_present_virtualizerOsId || that_present_virtualizerOsId) {
+      if (!(this_present_virtualizerOsId && that_present_virtualizerOsId))
+        return false;
+      if (!this.virtualizerOsId.equals(that.virtualizerOsId))
+        return false;
+    }
+
+    boolean this_present_architecture = true && this.isSetArchitecture();
+    boolean that_present_architecture = true && that.isSetArchitecture();
+    if (this_present_architecture || that_present_architecture) {
+      if (!(this_present_architecture && that_present_architecture))
+        return false;
+      if (!this.architecture.equals(that.architecture))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(OperatingSystem other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetOsId()).compareTo(other.isSetOsId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOsId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.osId, other.osId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetOsName()).compareTo(other.isSetOsName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOsName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.osName, other.osName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetVirtualizerOsId()).compareTo(other.isSetVirtualizerOsId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetVirtualizerOsId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.virtualizerOsId, other.virtualizerOsId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetArchitecture()).compareTo(other.isSetArchitecture());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetArchitecture()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.architecture, other.architecture);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("OperatingSystem(");
+    boolean first = true;
+
+    sb.append("osId:");
+    sb.append(this.osId);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("osName:");
+    if (this.osName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.osName);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("virtualizerOsId:");
+    if (this.virtualizerOsId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.virtualizerOsId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("architecture:");
+    if (this.architecture == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.architecture);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class OperatingSystemStandardSchemeFactory implements SchemeFactory {
+    public OperatingSystemStandardScheme getScheme() {
+      return new OperatingSystemStandardScheme();
+    }
+  }
+
+  private static class OperatingSystemStandardScheme extends StandardScheme<OperatingSystem> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, OperatingSystem struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // OS_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.osId = iprot.readI32();
+              struct.setOsIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // OS_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.osName = iprot.readString();
+              struct.setOsNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // VIRTUALIZER_OS_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.MAP) {
+              {
+                org.apache.thrift.protocol.TMap _map24 = iprot.readMapBegin();
+                struct.virtualizerOsId = new HashMap<String,String>(2*_map24.size);
+                for (int _i25 = 0; _i25 < _map24.size; ++_i25)
+                {
+                  String _key26;
+                  String _val27;
+                  _key26 = iprot.readString();
+                  _val27 = iprot.readString();
+                  struct.virtualizerOsId.put(_key26, _val27);
+                }
+                iprot.readMapEnd();
+              }
+              struct.setVirtualizerOsIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // ARCHITECTURE
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.architecture = iprot.readString();
+              struct.setArchitectureIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, OperatingSystem struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      oprot.writeFieldBegin(OS_ID_FIELD_DESC);
+      oprot.writeI32(struct.osId);
+      oprot.writeFieldEnd();
+      if (struct.osName != null) {
+        oprot.writeFieldBegin(OS_NAME_FIELD_DESC);
+        oprot.writeString(struct.osName);
+        oprot.writeFieldEnd();
+      }
+      if (struct.virtualizerOsId != null) {
+        oprot.writeFieldBegin(VIRTUALIZER_OS_ID_FIELD_DESC);
+        {
+          oprot.writeMapBegin(new org.apache.thrift.protocol.TMap(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRING, struct.virtualizerOsId.size()));
+          for (Map.Entry<String, String> _iter28 : struct.virtualizerOsId.entrySet())
+          {
+            oprot.writeString(_iter28.getKey());
+            oprot.writeString(_iter28.getValue());
+          }
+          oprot.writeMapEnd();
+        }
+        oprot.writeFieldEnd();
+      }
+      if (struct.architecture != null) {
+        oprot.writeFieldBegin(ARCHITECTURE_FIELD_DESC);
+        oprot.writeString(struct.architecture);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class OperatingSystemTupleSchemeFactory implements SchemeFactory {
+    public OperatingSystemTupleScheme getScheme() {
+      return new OperatingSystemTupleScheme();
+    }
+  }
+
+  private static class OperatingSystemTupleScheme extends TupleScheme<OperatingSystem> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, OperatingSystem struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetOsId()) {
+        optionals.set(0);
+      }
+      if (struct.isSetOsName()) {
+        optionals.set(1);
+      }
+      if (struct.isSetVirtualizerOsId()) {
+        optionals.set(2);
+      }
+      if (struct.isSetArchitecture()) {
+        optionals.set(3);
+      }
+      oprot.writeBitSet(optionals, 4);
+      if (struct.isSetOsId()) {
+        oprot.writeI32(struct.osId);
+      }
+      if (struct.isSetOsName()) {
+        oprot.writeString(struct.osName);
+      }
+      if (struct.isSetVirtualizerOsId()) {
+        {
+          oprot.writeI32(struct.virtualizerOsId.size());
+          for (Map.Entry<String, String> _iter29 : struct.virtualizerOsId.entrySet())
+          {
+            oprot.writeString(_iter29.getKey());
+            oprot.writeString(_iter29.getValue());
+          }
+        }
+      }
+      if (struct.isSetArchitecture()) {
+        oprot.writeString(struct.architecture);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, OperatingSystem struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(4);
+      if (incoming.get(0)) {
+        struct.osId = iprot.readI32();
+        struct.setOsIdIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.osName = iprot.readString();
+        struct.setOsNameIsSet(true);
+      }
+      if (incoming.get(2)) {
+        {
+          org.apache.thrift.protocol.TMap _map30 = new org.apache.thrift.protocol.TMap(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRING, iprot.readI32());
+          struct.virtualizerOsId = new HashMap<String,String>(2*_map30.size);
+          for (int _i31 = 0; _i31 < _map30.size; ++_i31)
+          {
+            String _key32;
+            String _val33;
+            _key32 = iprot.readString();
+            _val33 = iprot.readString();
+            struct.virtualizerOsId.put(_key32, _val33);
+          }
+        }
+        struct.setVirtualizerOsIdIsSet(true);
+      }
+      if (incoming.get(3)) {
+        struct.architecture = iprot.readString();
+        struct.setArchitectureIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/Organization.java b/src/main/java/org/openslx/bwlp/thrift/iface/Organization.java
new file mode 100644
index 0000000..deffe29
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/Organization.java
@@ -0,0 +1,737 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class Organization implements org.apache.thrift.TBase<Organization, Organization._Fields>, java.io.Serializable, Cloneable, Comparable<Organization> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("Organization");
+
+  private static final org.apache.thrift.protocol.TField ORGANIZATION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("organizationId", org.apache.thrift.protocol.TType.STRING, (short)1);
+  private static final org.apache.thrift.protocol.TField DISPLAY_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("displayName", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField ECP_URL_FIELD_DESC = new org.apache.thrift.protocol.TField("ecpUrl", org.apache.thrift.protocol.TType.STRING, (short)3);
+  private static final org.apache.thrift.protocol.TField SUFFIX_LIST_FIELD_DESC = new org.apache.thrift.protocol.TField("suffixList", org.apache.thrift.protocol.TType.LIST, (short)4);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new OrganizationStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new OrganizationTupleSchemeFactory());
+  }
+
+  public String organizationId; // required
+  public String displayName; // required
+  public String ecpUrl; // required
+  public List<String> suffixList; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    ORGANIZATION_ID((short)1, "organizationId"),
+    DISPLAY_NAME((short)2, "displayName"),
+    ECP_URL((short)3, "ecpUrl"),
+    SUFFIX_LIST((short)4, "suffixList");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // ORGANIZATION_ID
+          return ORGANIZATION_ID;
+        case 2: // DISPLAY_NAME
+          return DISPLAY_NAME;
+        case 3: // ECP_URL
+          return ECP_URL;
+        case 4: // SUFFIX_LIST
+          return SUFFIX_LIST;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.ORGANIZATION_ID, new org.apache.thrift.meta_data.FieldMetaData("organizationId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.DISPLAY_NAME, new org.apache.thrift.meta_data.FieldMetaData("displayName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.ECP_URL, new org.apache.thrift.meta_data.FieldMetaData("ecpUrl", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.SUFFIX_LIST, new org.apache.thrift.meta_data.FieldMetaData("suffixList", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+            new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(Organization.class, metaDataMap);
+  }
+
+  public Organization() {
+  }
+
+  public Organization(
+    String organizationId,
+    String displayName,
+    String ecpUrl,
+    List<String> suffixList)
+  {
+    this();
+    this.organizationId = organizationId;
+    this.displayName = displayName;
+    this.ecpUrl = ecpUrl;
+    this.suffixList = suffixList;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public Organization(Organization other) {
+    if (other.isSetOrganizationId()) {
+      this.organizationId = other.organizationId;
+    }
+    if (other.isSetDisplayName()) {
+      this.displayName = other.displayName;
+    }
+    if (other.isSetEcpUrl()) {
+      this.ecpUrl = other.ecpUrl;
+    }
+    if (other.isSetSuffixList()) {
+      List<String> __this__suffixList = new ArrayList<String>(other.suffixList);
+      this.suffixList = __this__suffixList;
+    }
+  }
+
+  public Organization deepCopy() {
+    return new Organization(this);
+  }
+
+  @Override
+  public void clear() {
+    this.organizationId = null;
+    this.displayName = null;
+    this.ecpUrl = null;
+    this.suffixList = null;
+  }
+
+  public String getOrganizationId() {
+    return this.organizationId;
+  }
+
+  public Organization setOrganizationId(String organizationId) {
+    this.organizationId = organizationId;
+    return this;
+  }
+
+  public void unsetOrganizationId() {
+    this.organizationId = null;
+  }
+
+  /** Returns true if field organizationId is set (has been assigned a value) and false otherwise */
+  public boolean isSetOrganizationId() {
+    return this.organizationId != null;
+  }
+
+  public void setOrganizationIdIsSet(boolean value) {
+    if (!value) {
+      this.organizationId = null;
+    }
+  }
+
+  public String getDisplayName() {
+    return this.displayName;
+  }
+
+  public Organization setDisplayName(String displayName) {
+    this.displayName = displayName;
+    return this;
+  }
+
+  public void unsetDisplayName() {
+    this.displayName = null;
+  }
+
+  /** Returns true if field displayName is set (has been assigned a value) and false otherwise */
+  public boolean isSetDisplayName() {
+    return this.displayName != null;
+  }
+
+  public void setDisplayNameIsSet(boolean value) {
+    if (!value) {
+      this.displayName = null;
+    }
+  }
+
+  public String getEcpUrl() {
+    return this.ecpUrl;
+  }
+
+  public Organization setEcpUrl(String ecpUrl) {
+    this.ecpUrl = ecpUrl;
+    return this;
+  }
+
+  public void unsetEcpUrl() {
+    this.ecpUrl = null;
+  }
+
+  /** Returns true if field ecpUrl is set (has been assigned a value) and false otherwise */
+  public boolean isSetEcpUrl() {
+    return this.ecpUrl != null;
+  }
+
+  public void setEcpUrlIsSet(boolean value) {
+    if (!value) {
+      this.ecpUrl = null;
+    }
+  }
+
+  public int getSuffixListSize() {
+    return (this.suffixList == null) ? 0 : this.suffixList.size();
+  }
+
+  public java.util.Iterator<String> getSuffixListIterator() {
+    return (this.suffixList == null) ? null : this.suffixList.iterator();
+  }
+
+  public void addToSuffixList(String elem) {
+    if (this.suffixList == null) {
+      this.suffixList = new ArrayList<String>();
+    }
+    this.suffixList.add(elem);
+  }
+
+  public List<String> getSuffixList() {
+    return this.suffixList;
+  }
+
+  public Organization setSuffixList(List<String> suffixList) {
+    this.suffixList = suffixList;
+    return this;
+  }
+
+  public void unsetSuffixList() {
+    this.suffixList = null;
+  }
+
+  /** Returns true if field suffixList is set (has been assigned a value) and false otherwise */
+  public boolean isSetSuffixList() {
+    return this.suffixList != null;
+  }
+
+  public void setSuffixListIsSet(boolean value) {
+    if (!value) {
+      this.suffixList = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case ORGANIZATION_ID:
+      if (value == null) {
+        unsetOrganizationId();
+      } else {
+        setOrganizationId((String)value);
+      }
+      break;
+
+    case DISPLAY_NAME:
+      if (value == null) {
+        unsetDisplayName();
+      } else {
+        setDisplayName((String)value);
+      }
+      break;
+
+    case ECP_URL:
+      if (value == null) {
+        unsetEcpUrl();
+      } else {
+        setEcpUrl((String)value);
+      }
+      break;
+
+    case SUFFIX_LIST:
+      if (value == null) {
+        unsetSuffixList();
+      } else {
+        setSuffixList((List<String>)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case ORGANIZATION_ID:
+      return getOrganizationId();
+
+    case DISPLAY_NAME:
+      return getDisplayName();
+
+    case ECP_URL:
+      return getEcpUrl();
+
+    case SUFFIX_LIST:
+      return getSuffixList();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case ORGANIZATION_ID:
+      return isSetOrganizationId();
+    case DISPLAY_NAME:
+      return isSetDisplayName();
+    case ECP_URL:
+      return isSetEcpUrl();
+    case SUFFIX_LIST:
+      return isSetSuffixList();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof Organization)
+      return this.equals((Organization)that);
+    return false;
+  }
+
+  public boolean equals(Organization that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_organizationId = true && this.isSetOrganizationId();
+    boolean that_present_organizationId = true && that.isSetOrganizationId();
+    if (this_present_organizationId || that_present_organizationId) {
+      if (!(this_present_organizationId && that_present_organizationId))
+        return false;
+      if (!this.organizationId.equals(that.organizationId))
+        return false;
+    }
+
+    boolean this_present_displayName = true && this.isSetDisplayName();
+    boolean that_present_displayName = true && that.isSetDisplayName();
+    if (this_present_displayName || that_present_displayName) {
+      if (!(this_present_displayName && that_present_displayName))
+        return false;
+      if (!this.displayName.equals(that.displayName))
+        return false;
+    }
+
+    boolean this_present_ecpUrl = true && this.isSetEcpUrl();
+    boolean that_present_ecpUrl = true && that.isSetEcpUrl();
+    if (this_present_ecpUrl || that_present_ecpUrl) {
+      if (!(this_present_ecpUrl && that_present_ecpUrl))
+        return false;
+      if (!this.ecpUrl.equals(that.ecpUrl))
+        return false;
+    }
+
+    boolean this_present_suffixList = true && this.isSetSuffixList();
+    boolean that_present_suffixList = true && that.isSetSuffixList();
+    if (this_present_suffixList || that_present_suffixList) {
+      if (!(this_present_suffixList && that_present_suffixList))
+        return false;
+      if (!this.suffixList.equals(that.suffixList))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(Organization other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetOrganizationId()).compareTo(other.isSetOrganizationId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOrganizationId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.organizationId, other.organizationId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDisplayName()).compareTo(other.isSetDisplayName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDisplayName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.displayName, other.displayName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetEcpUrl()).compareTo(other.isSetEcpUrl());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetEcpUrl()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.ecpUrl, other.ecpUrl);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetSuffixList()).compareTo(other.isSetSuffixList());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetSuffixList()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.suffixList, other.suffixList);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("Organization(");
+    boolean first = true;
+
+    sb.append("organizationId:");
+    if (this.organizationId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.organizationId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("displayName:");
+    if (this.displayName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.displayName);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("ecpUrl:");
+    if (this.ecpUrl == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.ecpUrl);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("suffixList:");
+    if (this.suffixList == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.suffixList);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class OrganizationStandardSchemeFactory implements SchemeFactory {
+    public OrganizationStandardScheme getScheme() {
+      return new OrganizationStandardScheme();
+    }
+  }
+
+  private static class OrganizationStandardScheme extends StandardScheme<Organization> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, Organization struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // ORGANIZATION_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.organizationId = iprot.readString();
+              struct.setOrganizationIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // DISPLAY_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.displayName = iprot.readString();
+              struct.setDisplayNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // ECP_URL
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.ecpUrl = iprot.readString();
+              struct.setEcpUrlIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // SUFFIX_LIST
+            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+              {
+                org.apache.thrift.protocol.TList _list0 = iprot.readListBegin();
+                struct.suffixList = new ArrayList<String>(_list0.size);
+                for (int _i1 = 0; _i1 < _list0.size; ++_i1)
+                {
+                  String _elem2;
+                  _elem2 = iprot.readString();
+                  struct.suffixList.add(_elem2);
+                }
+                iprot.readListEnd();
+              }
+              struct.setSuffixListIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, Organization struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.organizationId != null) {
+        oprot.writeFieldBegin(ORGANIZATION_ID_FIELD_DESC);
+        oprot.writeString(struct.organizationId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.displayName != null) {
+        oprot.writeFieldBegin(DISPLAY_NAME_FIELD_DESC);
+        oprot.writeString(struct.displayName);
+        oprot.writeFieldEnd();
+      }
+      if (struct.ecpUrl != null) {
+        oprot.writeFieldBegin(ECP_URL_FIELD_DESC);
+        oprot.writeString(struct.ecpUrl);
+        oprot.writeFieldEnd();
+      }
+      if (struct.suffixList != null) {
+        oprot.writeFieldBegin(SUFFIX_LIST_FIELD_DESC);
+        {
+          oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, struct.suffixList.size()));
+          for (String _iter3 : struct.suffixList)
+          {
+            oprot.writeString(_iter3);
+          }
+          oprot.writeListEnd();
+        }
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class OrganizationTupleSchemeFactory implements SchemeFactory {
+    public OrganizationTupleScheme getScheme() {
+      return new OrganizationTupleScheme();
+    }
+  }
+
+  private static class OrganizationTupleScheme extends TupleScheme<Organization> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, Organization struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetOrganizationId()) {
+        optionals.set(0);
+      }
+      if (struct.isSetDisplayName()) {
+        optionals.set(1);
+      }
+      if (struct.isSetEcpUrl()) {
+        optionals.set(2);
+      }
+      if (struct.isSetSuffixList()) {
+        optionals.set(3);
+      }
+      oprot.writeBitSet(optionals, 4);
+      if (struct.isSetOrganizationId()) {
+        oprot.writeString(struct.organizationId);
+      }
+      if (struct.isSetDisplayName()) {
+        oprot.writeString(struct.displayName);
+      }
+      if (struct.isSetEcpUrl()) {
+        oprot.writeString(struct.ecpUrl);
+      }
+      if (struct.isSetSuffixList()) {
+        {
+          oprot.writeI32(struct.suffixList.size());
+          for (String _iter4 : struct.suffixList)
+          {
+            oprot.writeString(_iter4);
+          }
+        }
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, Organization struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(4);
+      if (incoming.get(0)) {
+        struct.organizationId = iprot.readString();
+        struct.setOrganizationIdIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.displayName = iprot.readString();
+        struct.setDisplayNameIsSet(true);
+      }
+      if (incoming.get(2)) {
+        struct.ecpUrl = iprot.readString();
+        struct.setEcpUrlIsSet(true);
+      }
+      if (incoming.get(3)) {
+        {
+          org.apache.thrift.protocol.TList _list5 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, iprot.readI32());
+          struct.suffixList = new ArrayList<String>(_list5.size);
+          for (int _i6 = 0; _i6 < _list5.size; ++_i6)
+          {
+            String _elem7;
+            _elem7 = iprot.readString();
+            struct.suffixList.add(_elem7);
+          }
+        }
+        struct.setSuffixListIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/Satellite.java b/src/main/java/org/openslx/bwlp/thrift/iface/Satellite.java
new file mode 100644
index 0000000..81365b7
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/Satellite.java
@@ -0,0 +1,537 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class Satellite implements org.apache.thrift.TBase<Satellite, Satellite._Fields>, java.io.Serializable, Cloneable, Comparable<Satellite> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("Satellite");
+
+  private static final org.apache.thrift.protocol.TField ADDRESS_LIST_FIELD_DESC = new org.apache.thrift.protocol.TField("addressList", org.apache.thrift.protocol.TType.LIST, (short)1);
+  private static final org.apache.thrift.protocol.TField DISPLAY_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("displayName", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new SatelliteStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new SatelliteTupleSchemeFactory());
+  }
+
+  public List<String> addressList; // required
+  public String displayName; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    ADDRESS_LIST((short)1, "addressList"),
+    DISPLAY_NAME((short)2, "displayName");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // ADDRESS_LIST
+          return ADDRESS_LIST;
+        case 2: // DISPLAY_NAME
+          return DISPLAY_NAME;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.ADDRESS_LIST, new org.apache.thrift.meta_data.FieldMetaData("addressList", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+            new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
+    tmpMap.put(_Fields.DISPLAY_NAME, new org.apache.thrift.meta_data.FieldMetaData("displayName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(Satellite.class, metaDataMap);
+  }
+
+  public Satellite() {
+  }
+
+  public Satellite(
+    List<String> addressList,
+    String displayName)
+  {
+    this();
+    this.addressList = addressList;
+    this.displayName = displayName;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public Satellite(Satellite other) {
+    if (other.isSetAddressList()) {
+      List<String> __this__addressList = new ArrayList<String>(other.addressList);
+      this.addressList = __this__addressList;
+    }
+    if (other.isSetDisplayName()) {
+      this.displayName = other.displayName;
+    }
+  }
+
+  public Satellite deepCopy() {
+    return new Satellite(this);
+  }
+
+  @Override
+  public void clear() {
+    this.addressList = null;
+    this.displayName = null;
+  }
+
+  public int getAddressListSize() {
+    return (this.addressList == null) ? 0 : this.addressList.size();
+  }
+
+  public java.util.Iterator<String> getAddressListIterator() {
+    return (this.addressList == null) ? null : this.addressList.iterator();
+  }
+
+  public void addToAddressList(String elem) {
+    if (this.addressList == null) {
+      this.addressList = new ArrayList<String>();
+    }
+    this.addressList.add(elem);
+  }
+
+  public List<String> getAddressList() {
+    return this.addressList;
+  }
+
+  public Satellite setAddressList(List<String> addressList) {
+    this.addressList = addressList;
+    return this;
+  }
+
+  public void unsetAddressList() {
+    this.addressList = null;
+  }
+
+  /** Returns true if field addressList is set (has been assigned a value) and false otherwise */
+  public boolean isSetAddressList() {
+    return this.addressList != null;
+  }
+
+  public void setAddressListIsSet(boolean value) {
+    if (!value) {
+      this.addressList = null;
+    }
+  }
+
+  public String getDisplayName() {
+    return this.displayName;
+  }
+
+  public Satellite setDisplayName(String displayName) {
+    this.displayName = displayName;
+    return this;
+  }
+
+  public void unsetDisplayName() {
+    this.displayName = null;
+  }
+
+  /** Returns true if field displayName is set (has been assigned a value) and false otherwise */
+  public boolean isSetDisplayName() {
+    return this.displayName != null;
+  }
+
+  public void setDisplayNameIsSet(boolean value) {
+    if (!value) {
+      this.displayName = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case ADDRESS_LIST:
+      if (value == null) {
+        unsetAddressList();
+      } else {
+        setAddressList((List<String>)value);
+      }
+      break;
+
+    case DISPLAY_NAME:
+      if (value == null) {
+        unsetDisplayName();
+      } else {
+        setDisplayName((String)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case ADDRESS_LIST:
+      return getAddressList();
+
+    case DISPLAY_NAME:
+      return getDisplayName();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case ADDRESS_LIST:
+      return isSetAddressList();
+    case DISPLAY_NAME:
+      return isSetDisplayName();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof Satellite)
+      return this.equals((Satellite)that);
+    return false;
+  }
+
+  public boolean equals(Satellite that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_addressList = true && this.isSetAddressList();
+    boolean that_present_addressList = true && that.isSetAddressList();
+    if (this_present_addressList || that_present_addressList) {
+      if (!(this_present_addressList && that_present_addressList))
+        return false;
+      if (!this.addressList.equals(that.addressList))
+        return false;
+    }
+
+    boolean this_present_displayName = true && this.isSetDisplayName();
+    boolean that_present_displayName = true && that.isSetDisplayName();
+    if (this_present_displayName || that_present_displayName) {
+      if (!(this_present_displayName && that_present_displayName))
+        return false;
+      if (!this.displayName.equals(that.displayName))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(Satellite other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetAddressList()).compareTo(other.isSetAddressList());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetAddressList()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.addressList, other.addressList);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetDisplayName()).compareTo(other.isSetDisplayName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDisplayName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.displayName, other.displayName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("Satellite(");
+    boolean first = true;
+
+    sb.append("addressList:");
+    if (this.addressList == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.addressList);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("displayName:");
+    if (this.displayName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.displayName);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class SatelliteStandardSchemeFactory implements SchemeFactory {
+    public SatelliteStandardScheme getScheme() {
+      return new SatelliteStandardScheme();
+    }
+  }
+
+  private static class SatelliteStandardScheme extends StandardScheme<Satellite> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, Satellite struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // ADDRESS_LIST
+            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+              {
+                org.apache.thrift.protocol.TList _list8 = iprot.readListBegin();
+                struct.addressList = new ArrayList<String>(_list8.size);
+                for (int _i9 = 0; _i9 < _list8.size; ++_i9)
+                {
+                  String _elem10;
+                  _elem10 = iprot.readString();
+                  struct.addressList.add(_elem10);
+                }
+                iprot.readListEnd();
+              }
+              struct.setAddressListIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // DISPLAY_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.displayName = iprot.readString();
+              struct.setDisplayNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, Satellite struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.addressList != null) {
+        oprot.writeFieldBegin(ADDRESS_LIST_FIELD_DESC);
+        {
+          oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, struct.addressList.size()));
+          for (String _iter11 : struct.addressList)
+          {
+            oprot.writeString(_iter11);
+          }
+          oprot.writeListEnd();
+        }
+        oprot.writeFieldEnd();
+      }
+      if (struct.displayName != null) {
+        oprot.writeFieldBegin(DISPLAY_NAME_FIELD_DESC);
+        oprot.writeString(struct.displayName);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class SatelliteTupleSchemeFactory implements SchemeFactory {
+    public SatelliteTupleScheme getScheme() {
+      return new SatelliteTupleScheme();
+    }
+  }
+
+  private static class SatelliteTupleScheme extends TupleScheme<Satellite> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, Satellite struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetAddressList()) {
+        optionals.set(0);
+      }
+      if (struct.isSetDisplayName()) {
+        optionals.set(1);
+      }
+      oprot.writeBitSet(optionals, 2);
+      if (struct.isSetAddressList()) {
+        {
+          oprot.writeI32(struct.addressList.size());
+          for (String _iter12 : struct.addressList)
+          {
+            oprot.writeString(_iter12);
+          }
+        }
+      }
+      if (struct.isSetDisplayName()) {
+        oprot.writeString(struct.displayName);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, Satellite struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(2);
+      if (incoming.get(0)) {
+        {
+          org.apache.thrift.protocol.TList _list13 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, iprot.readI32());
+          struct.addressList = new ArrayList<String>(_list13.size);
+          for (int _i14 = 0; _i14 < _list13.size; ++_i14)
+          {
+            String _elem15;
+            _elem15 = iprot.readString();
+            struct.addressList.add(_elem15);
+          }
+        }
+        struct.setAddressListIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.displayName = iprot.readString();
+        struct.setDisplayNameIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/SatelliteServer.java b/src/main/java/org/openslx/bwlp/thrift/iface/SatelliteServer.java
new file mode 100644
index 0000000..64578d6
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/SatelliteServer.java
@@ -0,0 +1,27610 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class SatelliteServer {
+
+  public interface Iface {
+
+    public long getVersion() throws org.apache.thrift.TException;
+
+    public TransferInformation requestImageVersionUpload(String userToken, String imageBaseId, long fileSize, List<ByteBuffer> blockHashes) throws TTransferRejectedException, TAuthorizationException, org.apache.thrift.TException;
+
+    public void cancelUpload(String uploadToken) throws org.apache.thrift.TException;
+
+    public UploadStatus queryUploadStatus(String uploadToken) throws TInvalidTokenException, org.apache.thrift.TException;
+
+    public TransferInformation requestDownload(String userToken, String imageVersionId) throws TAuthorizationException, org.apache.thrift.TException;
+
+    public void cancelDownload(String downloadToken) throws org.apache.thrift.TException;
+
+    public boolean isAuthenticated(String userToken) throws org.apache.thrift.TException;
+
+    public void invalidateSession(String userToken) throws org.apache.thrift.TException;
+
+    public List<OperatingSystem> getOperatingSystems() throws org.apache.thrift.TException;
+
+    public List<Virtualizer> getVirtualizers() throws org.apache.thrift.TException;
+
+    public List<Organization> getAllOrganizations() throws org.apache.thrift.TException;
+
+    public List<ImageSummaryRead> getImageList(String userToken, List<String> tagSearch) throws TAuthorizationException, org.apache.thrift.TException;
+
+    public ImageDetailsRead getImageDetails(String userToken, String imageBaseId) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException;
+
+    public boolean updateImageBase(String userToken, String imageBaseId, ImageBaseWrite image) throws TAuthorizationException, org.apache.thrift.TException;
+
+    public boolean updateImageVersion(String userToken, String imageVersionId, ImageVersionWrite image) throws TAuthorizationException, org.apache.thrift.TException;
+
+    public boolean deleteImageVersion(String userToken, String imageVersionId) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException;
+
+    public boolean writeImagePermissions(String userToken, String imageId, Map<String,ImagePermissions> permissions) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException;
+
+    public Map<String,ImagePermissions> getImagePermissions(String userToken, String imageBaseId) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException;
+
+    public String createLecture(String userToken, LectureWrite lecture) throws TAuthorizationException, org.apache.thrift.TException;
+
+    public boolean updateLecture(String userToken, String lectureId, LectureWrite lecture) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException;
+
+    public List<LectureSummary> getLectureList(String userToken) throws TAuthorizationException, org.apache.thrift.TException;
+
+    public LectureRead getLectureDetails(String userToken, String lectureId) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException;
+
+    public List<LectureSummary> getLecturesByImageVersion(String userToken, String imageVersionId) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException;
+
+    public boolean deleteLecture(String userToken, String lectureId) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException;
+
+    public boolean writeLecturePermissions(String userToken, String lectureId, Map<String,LecturePermissions> permissions) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException;
+
+    public Map<String,LecturePermissions> getLecturePermissions(String userToken, String lectureId) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException;
+
+  }
+
+  public interface AsyncIface {
+
+    public void getVersion(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void requestImageVersionUpload(String userToken, String imageBaseId, long fileSize, List<ByteBuffer> blockHashes, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void cancelUpload(String uploadToken, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void queryUploadStatus(String uploadToken, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void requestDownload(String userToken, String imageVersionId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void cancelDownload(String downloadToken, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void isAuthenticated(String userToken, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void invalidateSession(String userToken, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getOperatingSystems(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getVirtualizers(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getAllOrganizations(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getImageList(String userToken, List<String> tagSearch, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getImageDetails(String userToken, String imageBaseId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void updateImageBase(String userToken, String imageBaseId, ImageBaseWrite image, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void updateImageVersion(String userToken, String imageVersionId, ImageVersionWrite image, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void deleteImageVersion(String userToken, String imageVersionId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void writeImagePermissions(String userToken, String imageId, Map<String,ImagePermissions> permissions, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getImagePermissions(String userToken, String imageBaseId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void createLecture(String userToken, LectureWrite lecture, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void updateLecture(String userToken, String lectureId, LectureWrite lecture, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getLectureList(String userToken, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getLectureDetails(String userToken, String lectureId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getLecturesByImageVersion(String userToken, String imageVersionId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void deleteLecture(String userToken, String lectureId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void writeLecturePermissions(String userToken, String lectureId, Map<String,LecturePermissions> permissions, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void getLecturePermissions(String userToken, String lectureId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+  }
+
+  public static class Client extends org.apache.thrift.TServiceClient implements Iface {
+    public static class Factory implements org.apache.thrift.TServiceClientFactory<Client> {
+      public Factory() {}
+      public Client getClient(org.apache.thrift.protocol.TProtocol prot) {
+        return new Client(prot);
+      }
+      public Client getClient(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TProtocol oprot) {
+        return new Client(iprot, oprot);
+      }
+    }
+
+    public Client(org.apache.thrift.protocol.TProtocol prot)
+    {
+      super(prot, prot);
+    }
+
+    public Client(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TProtocol oprot) {
+      super(iprot, oprot);
+    }
+
+    public long getVersion() throws org.apache.thrift.TException
+    {
+      send_getVersion();
+      return recv_getVersion();
+    }
+
+    public void send_getVersion() throws org.apache.thrift.TException
+    {
+      getVersion_args args = new getVersion_args();
+      sendBase("getVersion", args);
+    }
+
+    public long recv_getVersion() throws org.apache.thrift.TException
+    {
+      getVersion_result result = new getVersion_result();
+      receiveBase(result, "getVersion");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getVersion failed: unknown result");
+    }
+
+    public TransferInformation requestImageVersionUpload(String userToken, String imageBaseId, long fileSize, List<ByteBuffer> blockHashes) throws TTransferRejectedException, TAuthorizationException, org.apache.thrift.TException
+    {
+      send_requestImageVersionUpload(userToken, imageBaseId, fileSize, blockHashes);
+      return recv_requestImageVersionUpload();
+    }
+
+    public void send_requestImageVersionUpload(String userToken, String imageBaseId, long fileSize, List<ByteBuffer> blockHashes) throws org.apache.thrift.TException
+    {
+      requestImageVersionUpload_args args = new requestImageVersionUpload_args();
+      args.setUserToken(userToken);
+      args.setImageBaseId(imageBaseId);
+      args.setFileSize(fileSize);
+      args.setBlockHashes(blockHashes);
+      sendBase("requestImageVersionUpload", args);
+    }
+
+    public TransferInformation recv_requestImageVersionUpload() throws TTransferRejectedException, TAuthorizationException, org.apache.thrift.TException
+    {
+      requestImageVersionUpload_result result = new requestImageVersionUpload_result();
+      receiveBase(result, "requestImageVersionUpload");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.rejection != null) {
+        throw result.rejection;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "requestImageVersionUpload failed: unknown result");
+    }
+
+    public void cancelUpload(String uploadToken) throws org.apache.thrift.TException
+    {
+      send_cancelUpload(uploadToken);
+      recv_cancelUpload();
+    }
+
+    public void send_cancelUpload(String uploadToken) throws org.apache.thrift.TException
+    {
+      cancelUpload_args args = new cancelUpload_args();
+      args.setUploadToken(uploadToken);
+      sendBase("cancelUpload", args);
+    }
+
+    public void recv_cancelUpload() throws org.apache.thrift.TException
+    {
+      cancelUpload_result result = new cancelUpload_result();
+      receiveBase(result, "cancelUpload");
+      return;
+    }
+
+    public UploadStatus queryUploadStatus(String uploadToken) throws TInvalidTokenException, org.apache.thrift.TException
+    {
+      send_queryUploadStatus(uploadToken);
+      return recv_queryUploadStatus();
+    }
+
+    public void send_queryUploadStatus(String uploadToken) throws org.apache.thrift.TException
+    {
+      queryUploadStatus_args args = new queryUploadStatus_args();
+      args.setUploadToken(uploadToken);
+      sendBase("queryUploadStatus", args);
+    }
+
+    public UploadStatus recv_queryUploadStatus() throws TInvalidTokenException, org.apache.thrift.TException
+    {
+      queryUploadStatus_result result = new queryUploadStatus_result();
+      receiveBase(result, "queryUploadStatus");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.ex1 != null) {
+        throw result.ex1;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "queryUploadStatus failed: unknown result");
+    }
+
+    public TransferInformation requestDownload(String userToken, String imageVersionId) throws TAuthorizationException, org.apache.thrift.TException
+    {
+      send_requestDownload(userToken, imageVersionId);
+      return recv_requestDownload();
+    }
+
+    public void send_requestDownload(String userToken, String imageVersionId) throws org.apache.thrift.TException
+    {
+      requestDownload_args args = new requestDownload_args();
+      args.setUserToken(userToken);
+      args.setImageVersionId(imageVersionId);
+      sendBase("requestDownload", args);
+    }
+
+    public TransferInformation recv_requestDownload() throws TAuthorizationException, org.apache.thrift.TException
+    {
+      requestDownload_result result = new requestDownload_result();
+      receiveBase(result, "requestDownload");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "requestDownload failed: unknown result");
+    }
+
+    public void cancelDownload(String downloadToken) throws org.apache.thrift.TException
+    {
+      send_cancelDownload(downloadToken);
+      recv_cancelDownload();
+    }
+
+    public void send_cancelDownload(String downloadToken) throws org.apache.thrift.TException
+    {
+      cancelDownload_args args = new cancelDownload_args();
+      args.setDownloadToken(downloadToken);
+      sendBase("cancelDownload", args);
+    }
+
+    public void recv_cancelDownload() throws org.apache.thrift.TException
+    {
+      cancelDownload_result result = new cancelDownload_result();
+      receiveBase(result, "cancelDownload");
+      return;
+    }
+
+    public boolean isAuthenticated(String userToken) throws org.apache.thrift.TException
+    {
+      send_isAuthenticated(userToken);
+      return recv_isAuthenticated();
+    }
+
+    public void send_isAuthenticated(String userToken) throws org.apache.thrift.TException
+    {
+      isAuthenticated_args args = new isAuthenticated_args();
+      args.setUserToken(userToken);
+      sendBase("isAuthenticated", args);
+    }
+
+    public boolean recv_isAuthenticated() throws org.apache.thrift.TException
+    {
+      isAuthenticated_result result = new isAuthenticated_result();
+      receiveBase(result, "isAuthenticated");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "isAuthenticated failed: unknown result");
+    }
+
+    public void invalidateSession(String userToken) throws org.apache.thrift.TException
+    {
+      send_invalidateSession(userToken);
+      recv_invalidateSession();
+    }
+
+    public void send_invalidateSession(String userToken) throws org.apache.thrift.TException
+    {
+      invalidateSession_args args = new invalidateSession_args();
+      args.setUserToken(userToken);
+      sendBase("invalidateSession", args);
+    }
+
+    public void recv_invalidateSession() throws org.apache.thrift.TException
+    {
+      invalidateSession_result result = new invalidateSession_result();
+      receiveBase(result, "invalidateSession");
+      return;
+    }
+
+    public List<OperatingSystem> getOperatingSystems() throws org.apache.thrift.TException
+    {
+      send_getOperatingSystems();
+      return recv_getOperatingSystems();
+    }
+
+    public void send_getOperatingSystems() throws org.apache.thrift.TException
+    {
+      getOperatingSystems_args args = new getOperatingSystems_args();
+      sendBase("getOperatingSystems", args);
+    }
+
+    public List<OperatingSystem> recv_getOperatingSystems() throws org.apache.thrift.TException
+    {
+      getOperatingSystems_result result = new getOperatingSystems_result();
+      receiveBase(result, "getOperatingSystems");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getOperatingSystems failed: unknown result");
+    }
+
+    public List<Virtualizer> getVirtualizers() throws org.apache.thrift.TException
+    {
+      send_getVirtualizers();
+      return recv_getVirtualizers();
+    }
+
+    public void send_getVirtualizers() throws org.apache.thrift.TException
+    {
+      getVirtualizers_args args = new getVirtualizers_args();
+      sendBase("getVirtualizers", args);
+    }
+
+    public List<Virtualizer> recv_getVirtualizers() throws org.apache.thrift.TException
+    {
+      getVirtualizers_result result = new getVirtualizers_result();
+      receiveBase(result, "getVirtualizers");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getVirtualizers failed: unknown result");
+    }
+
+    public List<Organization> getAllOrganizations() throws org.apache.thrift.TException
+    {
+      send_getAllOrganizations();
+      return recv_getAllOrganizations();
+    }
+
+    public void send_getAllOrganizations() throws org.apache.thrift.TException
+    {
+      getAllOrganizations_args args = new getAllOrganizations_args();
+      sendBase("getAllOrganizations", args);
+    }
+
+    public List<Organization> recv_getAllOrganizations() throws org.apache.thrift.TException
+    {
+      getAllOrganizations_result result = new getAllOrganizations_result();
+      receiveBase(result, "getAllOrganizations");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getAllOrganizations failed: unknown result");
+    }
+
+    public List<ImageSummaryRead> getImageList(String userToken, List<String> tagSearch) throws TAuthorizationException, org.apache.thrift.TException
+    {
+      send_getImageList(userToken, tagSearch);
+      return recv_getImageList();
+    }
+
+    public void send_getImageList(String userToken, List<String> tagSearch) throws org.apache.thrift.TException
+    {
+      getImageList_args args = new getImageList_args();
+      args.setUserToken(userToken);
+      args.setTagSearch(tagSearch);
+      sendBase("getImageList", args);
+    }
+
+    public List<ImageSummaryRead> recv_getImageList() throws TAuthorizationException, org.apache.thrift.TException
+    {
+      getImageList_result result = new getImageList_result();
+      receiveBase(result, "getImageList");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getImageList failed: unknown result");
+    }
+
+    public ImageDetailsRead getImageDetails(String userToken, String imageBaseId) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      send_getImageDetails(userToken, imageBaseId);
+      return recv_getImageDetails();
+    }
+
+    public void send_getImageDetails(String userToken, String imageBaseId) throws org.apache.thrift.TException
+    {
+      getImageDetails_args args = new getImageDetails_args();
+      args.setUserToken(userToken);
+      args.setImageBaseId(imageBaseId);
+      sendBase("getImageDetails", args);
+    }
+
+    public ImageDetailsRead recv_getImageDetails() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      getImageDetails_result result = new getImageDetails_result();
+      receiveBase(result, "getImageDetails");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      if (result.notFound != null) {
+        throw result.notFound;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getImageDetails failed: unknown result");
+    }
+
+    public boolean updateImageBase(String userToken, String imageBaseId, ImageBaseWrite image) throws TAuthorizationException, org.apache.thrift.TException
+    {
+      send_updateImageBase(userToken, imageBaseId, image);
+      return recv_updateImageBase();
+    }
+
+    public void send_updateImageBase(String userToken, String imageBaseId, ImageBaseWrite image) throws org.apache.thrift.TException
+    {
+      updateImageBase_args args = new updateImageBase_args();
+      args.setUserToken(userToken);
+      args.setImageBaseId(imageBaseId);
+      args.setImage(image);
+      sendBase("updateImageBase", args);
+    }
+
+    public boolean recv_updateImageBase() throws TAuthorizationException, org.apache.thrift.TException
+    {
+      updateImageBase_result result = new updateImageBase_result();
+      receiveBase(result, "updateImageBase");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "updateImageBase failed: unknown result");
+    }
+
+    public boolean updateImageVersion(String userToken, String imageVersionId, ImageVersionWrite image) throws TAuthorizationException, org.apache.thrift.TException
+    {
+      send_updateImageVersion(userToken, imageVersionId, image);
+      return recv_updateImageVersion();
+    }
+
+    public void send_updateImageVersion(String userToken, String imageVersionId, ImageVersionWrite image) throws org.apache.thrift.TException
+    {
+      updateImageVersion_args args = new updateImageVersion_args();
+      args.setUserToken(userToken);
+      args.setImageVersionId(imageVersionId);
+      args.setImage(image);
+      sendBase("updateImageVersion", args);
+    }
+
+    public boolean recv_updateImageVersion() throws TAuthorizationException, org.apache.thrift.TException
+    {
+      updateImageVersion_result result = new updateImageVersion_result();
+      receiveBase(result, "updateImageVersion");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "updateImageVersion failed: unknown result");
+    }
+
+    public boolean deleteImageVersion(String userToken, String imageVersionId) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      send_deleteImageVersion(userToken, imageVersionId);
+      return recv_deleteImageVersion();
+    }
+
+    public void send_deleteImageVersion(String userToken, String imageVersionId) throws org.apache.thrift.TException
+    {
+      deleteImageVersion_args args = new deleteImageVersion_args();
+      args.setUserToken(userToken);
+      args.setImageVersionId(imageVersionId);
+      sendBase("deleteImageVersion", args);
+    }
+
+    public boolean recv_deleteImageVersion() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      deleteImageVersion_result result = new deleteImageVersion_result();
+      receiveBase(result, "deleteImageVersion");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      if (result.notFound != null) {
+        throw result.notFound;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "deleteImageVersion failed: unknown result");
+    }
+
+    public boolean writeImagePermissions(String userToken, String imageId, Map<String,ImagePermissions> permissions) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      send_writeImagePermissions(userToken, imageId, permissions);
+      return recv_writeImagePermissions();
+    }
+
+    public void send_writeImagePermissions(String userToken, String imageId, Map<String,ImagePermissions> permissions) throws org.apache.thrift.TException
+    {
+      writeImagePermissions_args args = new writeImagePermissions_args();
+      args.setUserToken(userToken);
+      args.setImageId(imageId);
+      args.setPermissions(permissions);
+      sendBase("writeImagePermissions", args);
+    }
+
+    public boolean recv_writeImagePermissions() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      writeImagePermissions_result result = new writeImagePermissions_result();
+      receiveBase(result, "writeImagePermissions");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      if (result.notFound != null) {
+        throw result.notFound;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "writeImagePermissions failed: unknown result");
+    }
+
+    public Map<String,ImagePermissions> getImagePermissions(String userToken, String imageBaseId) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      send_getImagePermissions(userToken, imageBaseId);
+      return recv_getImagePermissions();
+    }
+
+    public void send_getImagePermissions(String userToken, String imageBaseId) throws org.apache.thrift.TException
+    {
+      getImagePermissions_args args = new getImagePermissions_args();
+      args.setUserToken(userToken);
+      args.setImageBaseId(imageBaseId);
+      sendBase("getImagePermissions", args);
+    }
+
+    public Map<String,ImagePermissions> recv_getImagePermissions() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      getImagePermissions_result result = new getImagePermissions_result();
+      receiveBase(result, "getImagePermissions");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      if (result.notFound != null) {
+        throw result.notFound;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getImagePermissions failed: unknown result");
+    }
+
+    public String createLecture(String userToken, LectureWrite lecture) throws TAuthorizationException, org.apache.thrift.TException
+    {
+      send_createLecture(userToken, lecture);
+      return recv_createLecture();
+    }
+
+    public void send_createLecture(String userToken, LectureWrite lecture) throws org.apache.thrift.TException
+    {
+      createLecture_args args = new createLecture_args();
+      args.setUserToken(userToken);
+      args.setLecture(lecture);
+      sendBase("createLecture", args);
+    }
+
+    public String recv_createLecture() throws TAuthorizationException, org.apache.thrift.TException
+    {
+      createLecture_result result = new createLecture_result();
+      receiveBase(result, "createLecture");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "createLecture failed: unknown result");
+    }
+
+    public boolean updateLecture(String userToken, String lectureId, LectureWrite lecture) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      send_updateLecture(userToken, lectureId, lecture);
+      return recv_updateLecture();
+    }
+
+    public void send_updateLecture(String userToken, String lectureId, LectureWrite lecture) throws org.apache.thrift.TException
+    {
+      updateLecture_args args = new updateLecture_args();
+      args.setUserToken(userToken);
+      args.setLectureId(lectureId);
+      args.setLecture(lecture);
+      sendBase("updateLecture", args);
+    }
+
+    public boolean recv_updateLecture() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      updateLecture_result result = new updateLecture_result();
+      receiveBase(result, "updateLecture");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      if (result.notFound != null) {
+        throw result.notFound;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "updateLecture failed: unknown result");
+    }
+
+    public List<LectureSummary> getLectureList(String userToken) throws TAuthorizationException, org.apache.thrift.TException
+    {
+      send_getLectureList(userToken);
+      return recv_getLectureList();
+    }
+
+    public void send_getLectureList(String userToken) throws org.apache.thrift.TException
+    {
+      getLectureList_args args = new getLectureList_args();
+      args.setUserToken(userToken);
+      sendBase("getLectureList", args);
+    }
+
+    public List<LectureSummary> recv_getLectureList() throws TAuthorizationException, org.apache.thrift.TException
+    {
+      getLectureList_result result = new getLectureList_result();
+      receiveBase(result, "getLectureList");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getLectureList failed: unknown result");
+    }
+
+    public LectureRead getLectureDetails(String userToken, String lectureId) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      send_getLectureDetails(userToken, lectureId);
+      return recv_getLectureDetails();
+    }
+
+    public void send_getLectureDetails(String userToken, String lectureId) throws org.apache.thrift.TException
+    {
+      getLectureDetails_args args = new getLectureDetails_args();
+      args.setUserToken(userToken);
+      args.setLectureId(lectureId);
+      sendBase("getLectureDetails", args);
+    }
+
+    public LectureRead recv_getLectureDetails() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      getLectureDetails_result result = new getLectureDetails_result();
+      receiveBase(result, "getLectureDetails");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      if (result.notFound != null) {
+        throw result.notFound;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getLectureDetails failed: unknown result");
+    }
+
+    public List<LectureSummary> getLecturesByImageVersion(String userToken, String imageVersionId) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      send_getLecturesByImageVersion(userToken, imageVersionId);
+      return recv_getLecturesByImageVersion();
+    }
+
+    public void send_getLecturesByImageVersion(String userToken, String imageVersionId) throws org.apache.thrift.TException
+    {
+      getLecturesByImageVersion_args args = new getLecturesByImageVersion_args();
+      args.setUserToken(userToken);
+      args.setImageVersionId(imageVersionId);
+      sendBase("getLecturesByImageVersion", args);
+    }
+
+    public List<LectureSummary> recv_getLecturesByImageVersion() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      getLecturesByImageVersion_result result = new getLecturesByImageVersion_result();
+      receiveBase(result, "getLecturesByImageVersion");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      if (result.notFound != null) {
+        throw result.notFound;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getLecturesByImageVersion failed: unknown result");
+    }
+
+    public boolean deleteLecture(String userToken, String lectureId) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      send_deleteLecture(userToken, lectureId);
+      return recv_deleteLecture();
+    }
+
+    public void send_deleteLecture(String userToken, String lectureId) throws org.apache.thrift.TException
+    {
+      deleteLecture_args args = new deleteLecture_args();
+      args.setUserToken(userToken);
+      args.setLectureId(lectureId);
+      sendBase("deleteLecture", args);
+    }
+
+    public boolean recv_deleteLecture() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      deleteLecture_result result = new deleteLecture_result();
+      receiveBase(result, "deleteLecture");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      if (result.notFound != null) {
+        throw result.notFound;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "deleteLecture failed: unknown result");
+    }
+
+    public boolean writeLecturePermissions(String userToken, String lectureId, Map<String,LecturePermissions> permissions) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      send_writeLecturePermissions(userToken, lectureId, permissions);
+      return recv_writeLecturePermissions();
+    }
+
+    public void send_writeLecturePermissions(String userToken, String lectureId, Map<String,LecturePermissions> permissions) throws org.apache.thrift.TException
+    {
+      writeLecturePermissions_args args = new writeLecturePermissions_args();
+      args.setUserToken(userToken);
+      args.setLectureId(lectureId);
+      args.setPermissions(permissions);
+      sendBase("writeLecturePermissions", args);
+    }
+
+    public boolean recv_writeLecturePermissions() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      writeLecturePermissions_result result = new writeLecturePermissions_result();
+      receiveBase(result, "writeLecturePermissions");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      if (result.notFound != null) {
+        throw result.notFound;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "writeLecturePermissions failed: unknown result");
+    }
+
+    public Map<String,LecturePermissions> getLecturePermissions(String userToken, String lectureId) throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      send_getLecturePermissions(userToken, lectureId);
+      return recv_getLecturePermissions();
+    }
+
+    public void send_getLecturePermissions(String userToken, String lectureId) throws org.apache.thrift.TException
+    {
+      getLecturePermissions_args args = new getLecturePermissions_args();
+      args.setUserToken(userToken);
+      args.setLectureId(lectureId);
+      sendBase("getLecturePermissions", args);
+    }
+
+    public Map<String,LecturePermissions> recv_getLecturePermissions() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException
+    {
+      getLecturePermissions_result result = new getLecturePermissions_result();
+      receiveBase(result, "getLecturePermissions");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      if (result.authError != null) {
+        throw result.authError;
+      }
+      if (result.notFound != null) {
+        throw result.notFound;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getLecturePermissions failed: unknown result");
+    }
+
+  }
+  public static class AsyncClient extends org.apache.thrift.async.TAsyncClient implements AsyncIface {
+    public static class Factory implements org.apache.thrift.async.TAsyncClientFactory<AsyncClient> {
+      private org.apache.thrift.async.TAsyncClientManager clientManager;
+      private org.apache.thrift.protocol.TProtocolFactory protocolFactory;
+      public Factory(org.apache.thrift.async.TAsyncClientManager clientManager, org.apache.thrift.protocol.TProtocolFactory protocolFactory) {
+        this.clientManager = clientManager;
+        this.protocolFactory = protocolFactory;
+      }
+      public AsyncClient getAsyncClient(org.apache.thrift.transport.TNonblockingTransport transport) {
+        return new AsyncClient(protocolFactory, clientManager, transport);
+      }
+    }
+
+    public AsyncClient(org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.async.TAsyncClientManager clientManager, org.apache.thrift.transport.TNonblockingTransport transport) {
+      super(protocolFactory, clientManager, transport);
+    }
+
+    public void getVersion(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getVersion_call method_call = new getVersion_call(resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getVersion_call extends org.apache.thrift.async.TAsyncMethodCall {
+      public getVersion_call(org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getVersion", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getVersion_args args = new getVersion_args();
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public long getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getVersion();
+      }
+    }
+
+    public void requestImageVersionUpload(String userToken, String imageBaseId, long fileSize, List<ByteBuffer> blockHashes, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      requestImageVersionUpload_call method_call = new requestImageVersionUpload_call(userToken, imageBaseId, fileSize, blockHashes, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class requestImageVersionUpload_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private String imageBaseId;
+      private long fileSize;
+      private List<ByteBuffer> blockHashes;
+      public requestImageVersionUpload_call(String userToken, String imageBaseId, long fileSize, List<ByteBuffer> blockHashes, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.imageBaseId = imageBaseId;
+        this.fileSize = fileSize;
+        this.blockHashes = blockHashes;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("requestImageVersionUpload", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        requestImageVersionUpload_args args = new requestImageVersionUpload_args();
+        args.setUserToken(userToken);
+        args.setImageBaseId(imageBaseId);
+        args.setFileSize(fileSize);
+        args.setBlockHashes(blockHashes);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public TransferInformation getResult() throws TTransferRejectedException, TAuthorizationException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_requestImageVersionUpload();
+      }
+    }
+
+    public void cancelUpload(String uploadToken, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      cancelUpload_call method_call = new cancelUpload_call(uploadToken, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class cancelUpload_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String uploadToken;
+      public cancelUpload_call(String uploadToken, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.uploadToken = uploadToken;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("cancelUpload", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        cancelUpload_args args = new cancelUpload_args();
+        args.setUploadToken(uploadToken);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public void getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        (new Client(prot)).recv_cancelUpload();
+      }
+    }
+
+    public void queryUploadStatus(String uploadToken, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      queryUploadStatus_call method_call = new queryUploadStatus_call(uploadToken, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class queryUploadStatus_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String uploadToken;
+      public queryUploadStatus_call(String uploadToken, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.uploadToken = uploadToken;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("queryUploadStatus", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        queryUploadStatus_args args = new queryUploadStatus_args();
+        args.setUploadToken(uploadToken);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public UploadStatus getResult() throws TInvalidTokenException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_queryUploadStatus();
+      }
+    }
+
+    public void requestDownload(String userToken, String imageVersionId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      requestDownload_call method_call = new requestDownload_call(userToken, imageVersionId, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class requestDownload_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private String imageVersionId;
+      public requestDownload_call(String userToken, String imageVersionId, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.imageVersionId = imageVersionId;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("requestDownload", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        requestDownload_args args = new requestDownload_args();
+        args.setUserToken(userToken);
+        args.setImageVersionId(imageVersionId);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public TransferInformation getResult() throws TAuthorizationException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_requestDownload();
+      }
+    }
+
+    public void cancelDownload(String downloadToken, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      cancelDownload_call method_call = new cancelDownload_call(downloadToken, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class cancelDownload_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String downloadToken;
+      public cancelDownload_call(String downloadToken, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.downloadToken = downloadToken;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("cancelDownload", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        cancelDownload_args args = new cancelDownload_args();
+        args.setDownloadToken(downloadToken);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public void getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        (new Client(prot)).recv_cancelDownload();
+      }
+    }
+
+    public void isAuthenticated(String userToken, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      isAuthenticated_call method_call = new isAuthenticated_call(userToken, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class isAuthenticated_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      public isAuthenticated_call(String userToken, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("isAuthenticated", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        isAuthenticated_args args = new isAuthenticated_args();
+        args.setUserToken(userToken);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_isAuthenticated();
+      }
+    }
+
+    public void invalidateSession(String userToken, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      invalidateSession_call method_call = new invalidateSession_call(userToken, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class invalidateSession_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      public invalidateSession_call(String userToken, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("invalidateSession", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        invalidateSession_args args = new invalidateSession_args();
+        args.setUserToken(userToken);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public void getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        (new Client(prot)).recv_invalidateSession();
+      }
+    }
+
+    public void getOperatingSystems(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getOperatingSystems_call method_call = new getOperatingSystems_call(resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getOperatingSystems_call extends org.apache.thrift.async.TAsyncMethodCall {
+      public getOperatingSystems_call(org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getOperatingSystems", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getOperatingSystems_args args = new getOperatingSystems_args();
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public List<OperatingSystem> getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getOperatingSystems();
+      }
+    }
+
+    public void getVirtualizers(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getVirtualizers_call method_call = new getVirtualizers_call(resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getVirtualizers_call extends org.apache.thrift.async.TAsyncMethodCall {
+      public getVirtualizers_call(org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getVirtualizers", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getVirtualizers_args args = new getVirtualizers_args();
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public List<Virtualizer> getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getVirtualizers();
+      }
+    }
+
+    public void getAllOrganizations(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getAllOrganizations_call method_call = new getAllOrganizations_call(resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getAllOrganizations_call extends org.apache.thrift.async.TAsyncMethodCall {
+      public getAllOrganizations_call(org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getAllOrganizations", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getAllOrganizations_args args = new getAllOrganizations_args();
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public List<Organization> getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getAllOrganizations();
+      }
+    }
+
+    public void getImageList(String userToken, List<String> tagSearch, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getImageList_call method_call = new getImageList_call(userToken, tagSearch, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getImageList_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private List<String> tagSearch;
+      public getImageList_call(String userToken, List<String> tagSearch, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.tagSearch = tagSearch;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getImageList", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getImageList_args args = new getImageList_args();
+        args.setUserToken(userToken);
+        args.setTagSearch(tagSearch);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public List<ImageSummaryRead> getResult() throws TAuthorizationException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getImageList();
+      }
+    }
+
+    public void getImageDetails(String userToken, String imageBaseId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getImageDetails_call method_call = new getImageDetails_call(userToken, imageBaseId, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getImageDetails_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private String imageBaseId;
+      public getImageDetails_call(String userToken, String imageBaseId, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.imageBaseId = imageBaseId;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getImageDetails", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getImageDetails_args args = new getImageDetails_args();
+        args.setUserToken(userToken);
+        args.setImageBaseId(imageBaseId);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public ImageDetailsRead getResult() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getImageDetails();
+      }
+    }
+
+    public void updateImageBase(String userToken, String imageBaseId, ImageBaseWrite image, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      updateImageBase_call method_call = new updateImageBase_call(userToken, imageBaseId, image, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class updateImageBase_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private String imageBaseId;
+      private ImageBaseWrite image;
+      public updateImageBase_call(String userToken, String imageBaseId, ImageBaseWrite image, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.imageBaseId = imageBaseId;
+        this.image = image;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("updateImageBase", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        updateImageBase_args args = new updateImageBase_args();
+        args.setUserToken(userToken);
+        args.setImageBaseId(imageBaseId);
+        args.setImage(image);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean getResult() throws TAuthorizationException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_updateImageBase();
+      }
+    }
+
+    public void updateImageVersion(String userToken, String imageVersionId, ImageVersionWrite image, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      updateImageVersion_call method_call = new updateImageVersion_call(userToken, imageVersionId, image, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class updateImageVersion_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private String imageVersionId;
+      private ImageVersionWrite image;
+      public updateImageVersion_call(String userToken, String imageVersionId, ImageVersionWrite image, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.imageVersionId = imageVersionId;
+        this.image = image;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("updateImageVersion", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        updateImageVersion_args args = new updateImageVersion_args();
+        args.setUserToken(userToken);
+        args.setImageVersionId(imageVersionId);
+        args.setImage(image);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean getResult() throws TAuthorizationException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_updateImageVersion();
+      }
+    }
+
+    public void deleteImageVersion(String userToken, String imageVersionId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      deleteImageVersion_call method_call = new deleteImageVersion_call(userToken, imageVersionId, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class deleteImageVersion_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private String imageVersionId;
+      public deleteImageVersion_call(String userToken, String imageVersionId, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.imageVersionId = imageVersionId;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("deleteImageVersion", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        deleteImageVersion_args args = new deleteImageVersion_args();
+        args.setUserToken(userToken);
+        args.setImageVersionId(imageVersionId);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean getResult() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_deleteImageVersion();
+      }
+    }
+
+    public void writeImagePermissions(String userToken, String imageId, Map<String,ImagePermissions> permissions, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      writeImagePermissions_call method_call = new writeImagePermissions_call(userToken, imageId, permissions, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class writeImagePermissions_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private String imageId;
+      private Map<String,ImagePermissions> permissions;
+      public writeImagePermissions_call(String userToken, String imageId, Map<String,ImagePermissions> permissions, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.imageId = imageId;
+        this.permissions = permissions;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("writeImagePermissions", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        writeImagePermissions_args args = new writeImagePermissions_args();
+        args.setUserToken(userToken);
+        args.setImageId(imageId);
+        args.setPermissions(permissions);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean getResult() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_writeImagePermissions();
+      }
+    }
+
+    public void getImagePermissions(String userToken, String imageBaseId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getImagePermissions_call method_call = new getImagePermissions_call(userToken, imageBaseId, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getImagePermissions_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private String imageBaseId;
+      public getImagePermissions_call(String userToken, String imageBaseId, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.imageBaseId = imageBaseId;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getImagePermissions", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getImagePermissions_args args = new getImagePermissions_args();
+        args.setUserToken(userToken);
+        args.setImageBaseId(imageBaseId);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public Map<String,ImagePermissions> getResult() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getImagePermissions();
+      }
+    }
+
+    public void createLecture(String userToken, LectureWrite lecture, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      createLecture_call method_call = new createLecture_call(userToken, lecture, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class createLecture_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private LectureWrite lecture;
+      public createLecture_call(String userToken, LectureWrite lecture, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.lecture = lecture;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("createLecture", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        createLecture_args args = new createLecture_args();
+        args.setUserToken(userToken);
+        args.setLecture(lecture);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public String getResult() throws TAuthorizationException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_createLecture();
+      }
+    }
+
+    public void updateLecture(String userToken, String lectureId, LectureWrite lecture, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      updateLecture_call method_call = new updateLecture_call(userToken, lectureId, lecture, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class updateLecture_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private String lectureId;
+      private LectureWrite lecture;
+      public updateLecture_call(String userToken, String lectureId, LectureWrite lecture, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.lectureId = lectureId;
+        this.lecture = lecture;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("updateLecture", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        updateLecture_args args = new updateLecture_args();
+        args.setUserToken(userToken);
+        args.setLectureId(lectureId);
+        args.setLecture(lecture);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean getResult() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_updateLecture();
+      }
+    }
+
+    public void getLectureList(String userToken, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getLectureList_call method_call = new getLectureList_call(userToken, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getLectureList_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      public getLectureList_call(String userToken, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getLectureList", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getLectureList_args args = new getLectureList_args();
+        args.setUserToken(userToken);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public List<LectureSummary> getResult() throws TAuthorizationException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getLectureList();
+      }
+    }
+
+    public void getLectureDetails(String userToken, String lectureId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getLectureDetails_call method_call = new getLectureDetails_call(userToken, lectureId, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getLectureDetails_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private String lectureId;
+      public getLectureDetails_call(String userToken, String lectureId, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.lectureId = lectureId;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getLectureDetails", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getLectureDetails_args args = new getLectureDetails_args();
+        args.setUserToken(userToken);
+        args.setLectureId(lectureId);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public LectureRead getResult() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getLectureDetails();
+      }
+    }
+
+    public void getLecturesByImageVersion(String userToken, String imageVersionId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getLecturesByImageVersion_call method_call = new getLecturesByImageVersion_call(userToken, imageVersionId, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getLecturesByImageVersion_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private String imageVersionId;
+      public getLecturesByImageVersion_call(String userToken, String imageVersionId, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.imageVersionId = imageVersionId;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getLecturesByImageVersion", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getLecturesByImageVersion_args args = new getLecturesByImageVersion_args();
+        args.setUserToken(userToken);
+        args.setImageVersionId(imageVersionId);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public List<LectureSummary> getResult() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getLecturesByImageVersion();
+      }
+    }
+
+    public void deleteLecture(String userToken, String lectureId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      deleteLecture_call method_call = new deleteLecture_call(userToken, lectureId, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class deleteLecture_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private String lectureId;
+      public deleteLecture_call(String userToken, String lectureId, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.lectureId = lectureId;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("deleteLecture", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        deleteLecture_args args = new deleteLecture_args();
+        args.setUserToken(userToken);
+        args.setLectureId(lectureId);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean getResult() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_deleteLecture();
+      }
+    }
+
+    public void writeLecturePermissions(String userToken, String lectureId, Map<String,LecturePermissions> permissions, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      writeLecturePermissions_call method_call = new writeLecturePermissions_call(userToken, lectureId, permissions, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class writeLecturePermissions_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private String lectureId;
+      private Map<String,LecturePermissions> permissions;
+      public writeLecturePermissions_call(String userToken, String lectureId, Map<String,LecturePermissions> permissions, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.lectureId = lectureId;
+        this.permissions = permissions;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("writeLecturePermissions", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        writeLecturePermissions_args args = new writeLecturePermissions_args();
+        args.setUserToken(userToken);
+        args.setLectureId(lectureId);
+        args.setPermissions(permissions);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean getResult() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_writeLecturePermissions();
+      }
+    }
+
+    public void getLecturePermissions(String userToken, String lectureId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getLecturePermissions_call method_call = new getLecturePermissions_call(userToken, lectureId, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getLecturePermissions_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String userToken;
+      private String lectureId;
+      public getLecturePermissions_call(String userToken, String lectureId, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.userToken = userToken;
+        this.lectureId = lectureId;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getLecturePermissions", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getLecturePermissions_args args = new getLecturePermissions_args();
+        args.setUserToken(userToken);
+        args.setLectureId(lectureId);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public Map<String,LecturePermissions> getResult() throws TAuthorizationException, TNotFoundException, org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_getLecturePermissions();
+      }
+    }
+
+  }
+
+  public static class Processor<I extends Iface> extends org.apache.thrift.TBaseProcessor<I> implements org.apache.thrift.TProcessor {
+    private static final Logger LOGGER = LoggerFactory.getLogger(Processor.class.getName());
+    public Processor(I iface) {
+      super(iface, getProcessMap(new HashMap<String, org.apache.thrift.ProcessFunction<I, ? extends org.apache.thrift.TBase>>()));
+    }
+
+    protected Processor(I iface, Map<String,  org.apache.thrift.ProcessFunction<I, ? extends  org.apache.thrift.TBase>> processMap) {
+      super(iface, getProcessMap(processMap));
+    }
+
+    private static <I extends Iface> Map<String,  org.apache.thrift.ProcessFunction<I, ? extends  org.apache.thrift.TBase>> getProcessMap(Map<String,  org.apache.thrift.ProcessFunction<I, ? extends  org.apache.thrift.TBase>> processMap) {
+      processMap.put("getVersion", new getVersion());
+      processMap.put("requestImageVersionUpload", new requestImageVersionUpload());
+      processMap.put("cancelUpload", new cancelUpload());
+      processMap.put("queryUploadStatus", new queryUploadStatus());
+      processMap.put("requestDownload", new requestDownload());
+      processMap.put("cancelDownload", new cancelDownload());
+      processMap.put("isAuthenticated", new isAuthenticated());
+      processMap.put("invalidateSession", new invalidateSession());
+      processMap.put("getOperatingSystems", new getOperatingSystems());
+      processMap.put("getVirtualizers", new getVirtualizers());
+      processMap.put("getAllOrganizations", new getAllOrganizations());
+      processMap.put("getImageList", new getImageList());
+      processMap.put("getImageDetails", new getImageDetails());
+      processMap.put("updateImageBase", new updateImageBase());
+      processMap.put("updateImageVersion", new updateImageVersion());
+      processMap.put("deleteImageVersion", new deleteImageVersion());
+      processMap.put("writeImagePermissions", new writeImagePermissions());
+      processMap.put("getImagePermissions", new getImagePermissions());
+      processMap.put("createLecture", new createLecture());
+      processMap.put("updateLecture", new updateLecture());
+      processMap.put("getLectureList", new getLectureList());
+      processMap.put("getLectureDetails", new getLectureDetails());
+      processMap.put("getLecturesByImageVersion", new getLecturesByImageVersion());
+      processMap.put("deleteLecture", new deleteLecture());
+      processMap.put("writeLecturePermissions", new writeLecturePermissions());
+      processMap.put("getLecturePermissions", new getLecturePermissions());
+      return processMap;
+    }
+
+    public static class getVersion<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getVersion_args> {
+      public getVersion() {
+        super("getVersion");
+      }
+
+      public getVersion_args getEmptyArgsInstance() {
+        return new getVersion_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getVersion_result getResult(I iface, getVersion_args args) throws org.apache.thrift.TException {
+        getVersion_result result = new getVersion_result();
+        result.success = iface.getVersion();
+        result.setSuccessIsSet(true);
+        return result;
+      }
+    }
+
+    public static class requestImageVersionUpload<I extends Iface> extends org.apache.thrift.ProcessFunction<I, requestImageVersionUpload_args> {
+      public requestImageVersionUpload() {
+        super("requestImageVersionUpload");
+      }
+
+      public requestImageVersionUpload_args getEmptyArgsInstance() {
+        return new requestImageVersionUpload_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public requestImageVersionUpload_result getResult(I iface, requestImageVersionUpload_args args) throws org.apache.thrift.TException {
+        requestImageVersionUpload_result result = new requestImageVersionUpload_result();
+        try {
+          result.success = iface.requestImageVersionUpload(args.userToken, args.imageBaseId, args.fileSize, args.blockHashes);
+        } catch (TTransferRejectedException rejection) {
+          result.rejection = rejection;
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        }
+        return result;
+      }
+    }
+
+    public static class cancelUpload<I extends Iface> extends org.apache.thrift.ProcessFunction<I, cancelUpload_args> {
+      public cancelUpload() {
+        super("cancelUpload");
+      }
+
+      public cancelUpload_args getEmptyArgsInstance() {
+        return new cancelUpload_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public cancelUpload_result getResult(I iface, cancelUpload_args args) throws org.apache.thrift.TException {
+        cancelUpload_result result = new cancelUpload_result();
+        iface.cancelUpload(args.uploadToken);
+        return result;
+      }
+    }
+
+    public static class queryUploadStatus<I extends Iface> extends org.apache.thrift.ProcessFunction<I, queryUploadStatus_args> {
+      public queryUploadStatus() {
+        super("queryUploadStatus");
+      }
+
+      public queryUploadStatus_args getEmptyArgsInstance() {
+        return new queryUploadStatus_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public queryUploadStatus_result getResult(I iface, queryUploadStatus_args args) throws org.apache.thrift.TException {
+        queryUploadStatus_result result = new queryUploadStatus_result();
+        try {
+          result.success = iface.queryUploadStatus(args.uploadToken);
+        } catch (TInvalidTokenException ex1) {
+          result.ex1 = ex1;
+        }
+        return result;
+      }
+    }
+
+    public static class requestDownload<I extends Iface> extends org.apache.thrift.ProcessFunction<I, requestDownload_args> {
+      public requestDownload() {
+        super("requestDownload");
+      }
+
+      public requestDownload_args getEmptyArgsInstance() {
+        return new requestDownload_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public requestDownload_result getResult(I iface, requestDownload_args args) throws org.apache.thrift.TException {
+        requestDownload_result result = new requestDownload_result();
+        try {
+          result.success = iface.requestDownload(args.userToken, args.imageVersionId);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        }
+        return result;
+      }
+    }
+
+    public static class cancelDownload<I extends Iface> extends org.apache.thrift.ProcessFunction<I, cancelDownload_args> {
+      public cancelDownload() {
+        super("cancelDownload");
+      }
+
+      public cancelDownload_args getEmptyArgsInstance() {
+        return new cancelDownload_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public cancelDownload_result getResult(I iface, cancelDownload_args args) throws org.apache.thrift.TException {
+        cancelDownload_result result = new cancelDownload_result();
+        iface.cancelDownload(args.downloadToken);
+        return result;
+      }
+    }
+
+    public static class isAuthenticated<I extends Iface> extends org.apache.thrift.ProcessFunction<I, isAuthenticated_args> {
+      public isAuthenticated() {
+        super("isAuthenticated");
+      }
+
+      public isAuthenticated_args getEmptyArgsInstance() {
+        return new isAuthenticated_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public isAuthenticated_result getResult(I iface, isAuthenticated_args args) throws org.apache.thrift.TException {
+        isAuthenticated_result result = new isAuthenticated_result();
+        result.success = iface.isAuthenticated(args.userToken);
+        result.setSuccessIsSet(true);
+        return result;
+      }
+    }
+
+    public static class invalidateSession<I extends Iface> extends org.apache.thrift.ProcessFunction<I, invalidateSession_args> {
+      public invalidateSession() {
+        super("invalidateSession");
+      }
+
+      public invalidateSession_args getEmptyArgsInstance() {
+        return new invalidateSession_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public invalidateSession_result getResult(I iface, invalidateSession_args args) throws org.apache.thrift.TException {
+        invalidateSession_result result = new invalidateSession_result();
+        iface.invalidateSession(args.userToken);
+        return result;
+      }
+    }
+
+    public static class getOperatingSystems<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getOperatingSystems_args> {
+      public getOperatingSystems() {
+        super("getOperatingSystems");
+      }
+
+      public getOperatingSystems_args getEmptyArgsInstance() {
+        return new getOperatingSystems_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getOperatingSystems_result getResult(I iface, getOperatingSystems_args args) throws org.apache.thrift.TException {
+        getOperatingSystems_result result = new getOperatingSystems_result();
+        result.success = iface.getOperatingSystems();
+        return result;
+      }
+    }
+
+    public static class getVirtualizers<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getVirtualizers_args> {
+      public getVirtualizers() {
+        super("getVirtualizers");
+      }
+
+      public getVirtualizers_args getEmptyArgsInstance() {
+        return new getVirtualizers_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getVirtualizers_result getResult(I iface, getVirtualizers_args args) throws org.apache.thrift.TException {
+        getVirtualizers_result result = new getVirtualizers_result();
+        result.success = iface.getVirtualizers();
+        return result;
+      }
+    }
+
+    public static class getAllOrganizations<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getAllOrganizations_args> {
+      public getAllOrganizations() {
+        super("getAllOrganizations");
+      }
+
+      public getAllOrganizations_args getEmptyArgsInstance() {
+        return new getAllOrganizations_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getAllOrganizations_result getResult(I iface, getAllOrganizations_args args) throws org.apache.thrift.TException {
+        getAllOrganizations_result result = new getAllOrganizations_result();
+        result.success = iface.getAllOrganizations();
+        return result;
+      }
+    }
+
+    public static class getImageList<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getImageList_args> {
+      public getImageList() {
+        super("getImageList");
+      }
+
+      public getImageList_args getEmptyArgsInstance() {
+        return new getImageList_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getImageList_result getResult(I iface, getImageList_args args) throws org.apache.thrift.TException {
+        getImageList_result result = new getImageList_result();
+        try {
+          result.success = iface.getImageList(args.userToken, args.tagSearch);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        }
+        return result;
+      }
+    }
+
+    public static class getImageDetails<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getImageDetails_args> {
+      public getImageDetails() {
+        super("getImageDetails");
+      }
+
+      public getImageDetails_args getEmptyArgsInstance() {
+        return new getImageDetails_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getImageDetails_result getResult(I iface, getImageDetails_args args) throws org.apache.thrift.TException {
+        getImageDetails_result result = new getImageDetails_result();
+        try {
+          result.success = iface.getImageDetails(args.userToken, args.imageBaseId);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        } catch (TNotFoundException notFound) {
+          result.notFound = notFound;
+        }
+        return result;
+      }
+    }
+
+    public static class updateImageBase<I extends Iface> extends org.apache.thrift.ProcessFunction<I, updateImageBase_args> {
+      public updateImageBase() {
+        super("updateImageBase");
+      }
+
+      public updateImageBase_args getEmptyArgsInstance() {
+        return new updateImageBase_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public updateImageBase_result getResult(I iface, updateImageBase_args args) throws org.apache.thrift.TException {
+        updateImageBase_result result = new updateImageBase_result();
+        try {
+          result.success = iface.updateImageBase(args.userToken, args.imageBaseId, args.image);
+          result.setSuccessIsSet(true);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        }
+        return result;
+      }
+    }
+
+    public static class updateImageVersion<I extends Iface> extends org.apache.thrift.ProcessFunction<I, updateImageVersion_args> {
+      public updateImageVersion() {
+        super("updateImageVersion");
+      }
+
+      public updateImageVersion_args getEmptyArgsInstance() {
+        return new updateImageVersion_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public updateImageVersion_result getResult(I iface, updateImageVersion_args args) throws org.apache.thrift.TException {
+        updateImageVersion_result result = new updateImageVersion_result();
+        try {
+          result.success = iface.updateImageVersion(args.userToken, args.imageVersionId, args.image);
+          result.setSuccessIsSet(true);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        }
+        return result;
+      }
+    }
+
+    public static class deleteImageVersion<I extends Iface> extends org.apache.thrift.ProcessFunction<I, deleteImageVersion_args> {
+      public deleteImageVersion() {
+        super("deleteImageVersion");
+      }
+
+      public deleteImageVersion_args getEmptyArgsInstance() {
+        return new deleteImageVersion_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public deleteImageVersion_result getResult(I iface, deleteImageVersion_args args) throws org.apache.thrift.TException {
+        deleteImageVersion_result result = new deleteImageVersion_result();
+        try {
+          result.success = iface.deleteImageVersion(args.userToken, args.imageVersionId);
+          result.setSuccessIsSet(true);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        } catch (TNotFoundException notFound) {
+          result.notFound = notFound;
+        }
+        return result;
+      }
+    }
+
+    public static class writeImagePermissions<I extends Iface> extends org.apache.thrift.ProcessFunction<I, writeImagePermissions_args> {
+      public writeImagePermissions() {
+        super("writeImagePermissions");
+      }
+
+      public writeImagePermissions_args getEmptyArgsInstance() {
+        return new writeImagePermissions_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public writeImagePermissions_result getResult(I iface, writeImagePermissions_args args) throws org.apache.thrift.TException {
+        writeImagePermissions_result result = new writeImagePermissions_result();
+        try {
+          result.success = iface.writeImagePermissions(args.userToken, args.imageId, args.permissions);
+          result.setSuccessIsSet(true);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        } catch (TNotFoundException notFound) {
+          result.notFound = notFound;
+        }
+        return result;
+      }
+    }
+
+    public static class getImagePermissions<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getImagePermissions_args> {
+      public getImagePermissions() {
+        super("getImagePermissions");
+      }
+
+      public getImagePermissions_args getEmptyArgsInstance() {
+        return new getImagePermissions_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getImagePermissions_result getResult(I iface, getImagePermissions_args args) throws org.apache.thrift.TException {
+        getImagePermissions_result result = new getImagePermissions_result();
+        try {
+          result.success = iface.getImagePermissions(args.userToken, args.imageBaseId);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        } catch (TNotFoundException notFound) {
+          result.notFound = notFound;
+        }
+        return result;
+      }
+    }
+
+    public static class createLecture<I extends Iface> extends org.apache.thrift.ProcessFunction<I, createLecture_args> {
+      public createLecture() {
+        super("createLecture");
+      }
+
+      public createLecture_args getEmptyArgsInstance() {
+        return new createLecture_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public createLecture_result getResult(I iface, createLecture_args args) throws org.apache.thrift.TException {
+        createLecture_result result = new createLecture_result();
+        try {
+          result.success = iface.createLecture(args.userToken, args.lecture);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        }
+        return result;
+      }
+    }
+
+    public static class updateLecture<I extends Iface> extends org.apache.thrift.ProcessFunction<I, updateLecture_args> {
+      public updateLecture() {
+        super("updateLecture");
+      }
+
+      public updateLecture_args getEmptyArgsInstance() {
+        return new updateLecture_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public updateLecture_result getResult(I iface, updateLecture_args args) throws org.apache.thrift.TException {
+        updateLecture_result result = new updateLecture_result();
+        try {
+          result.success = iface.updateLecture(args.userToken, args.lectureId, args.lecture);
+          result.setSuccessIsSet(true);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        } catch (TNotFoundException notFound) {
+          result.notFound = notFound;
+        }
+        return result;
+      }
+    }
+
+    public static class getLectureList<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getLectureList_args> {
+      public getLectureList() {
+        super("getLectureList");
+      }
+
+      public getLectureList_args getEmptyArgsInstance() {
+        return new getLectureList_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getLectureList_result getResult(I iface, getLectureList_args args) throws org.apache.thrift.TException {
+        getLectureList_result result = new getLectureList_result();
+        try {
+          result.success = iface.getLectureList(args.userToken);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        }
+        return result;
+      }
+    }
+
+    public static class getLectureDetails<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getLectureDetails_args> {
+      public getLectureDetails() {
+        super("getLectureDetails");
+      }
+
+      public getLectureDetails_args getEmptyArgsInstance() {
+        return new getLectureDetails_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getLectureDetails_result getResult(I iface, getLectureDetails_args args) throws org.apache.thrift.TException {
+        getLectureDetails_result result = new getLectureDetails_result();
+        try {
+          result.success = iface.getLectureDetails(args.userToken, args.lectureId);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        } catch (TNotFoundException notFound) {
+          result.notFound = notFound;
+        }
+        return result;
+      }
+    }
+
+    public static class getLecturesByImageVersion<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getLecturesByImageVersion_args> {
+      public getLecturesByImageVersion() {
+        super("getLecturesByImageVersion");
+      }
+
+      public getLecturesByImageVersion_args getEmptyArgsInstance() {
+        return new getLecturesByImageVersion_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getLecturesByImageVersion_result getResult(I iface, getLecturesByImageVersion_args args) throws org.apache.thrift.TException {
+        getLecturesByImageVersion_result result = new getLecturesByImageVersion_result();
+        try {
+          result.success = iface.getLecturesByImageVersion(args.userToken, args.imageVersionId);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        } catch (TNotFoundException notFound) {
+          result.notFound = notFound;
+        }
+        return result;
+      }
+    }
+
+    public static class deleteLecture<I extends Iface> extends org.apache.thrift.ProcessFunction<I, deleteLecture_args> {
+      public deleteLecture() {
+        super("deleteLecture");
+      }
+
+      public deleteLecture_args getEmptyArgsInstance() {
+        return new deleteLecture_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public deleteLecture_result getResult(I iface, deleteLecture_args args) throws org.apache.thrift.TException {
+        deleteLecture_result result = new deleteLecture_result();
+        try {
+          result.success = iface.deleteLecture(args.userToken, args.lectureId);
+          result.setSuccessIsSet(true);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        } catch (TNotFoundException notFound) {
+          result.notFound = notFound;
+        }
+        return result;
+      }
+    }
+
+    public static class writeLecturePermissions<I extends Iface> extends org.apache.thrift.ProcessFunction<I, writeLecturePermissions_args> {
+      public writeLecturePermissions() {
+        super("writeLecturePermissions");
+      }
+
+      public writeLecturePermissions_args getEmptyArgsInstance() {
+        return new writeLecturePermissions_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public writeLecturePermissions_result getResult(I iface, writeLecturePermissions_args args) throws org.apache.thrift.TException {
+        writeLecturePermissions_result result = new writeLecturePermissions_result();
+        try {
+          result.success = iface.writeLecturePermissions(args.userToken, args.lectureId, args.permissions);
+          result.setSuccessIsSet(true);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        } catch (TNotFoundException notFound) {
+          result.notFound = notFound;
+        }
+        return result;
+      }
+    }
+
+    public static class getLecturePermissions<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getLecturePermissions_args> {
+      public getLecturePermissions() {
+        super("getLecturePermissions");
+      }
+
+      public getLecturePermissions_args getEmptyArgsInstance() {
+        return new getLecturePermissions_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getLecturePermissions_result getResult(I iface, getLecturePermissions_args args) throws org.apache.thrift.TException {
+        getLecturePermissions_result result = new getLecturePermissions_result();
+        try {
+          result.success = iface.getLecturePermissions(args.userToken, args.lectureId);
+        } catch (TAuthorizationException authError) {
+          result.authError = authError;
+        } catch (TNotFoundException notFound) {
+          result.notFound = notFound;
+        }
+        return result;
+      }
+    }
+
+  }
+
+  public static class AsyncProcessor<I extends AsyncIface> extends org.apache.thrift.TBaseAsyncProcessor<I> {
+    private static final Logger LOGGER = LoggerFactory.getLogger(AsyncProcessor.class.getName());
+    public AsyncProcessor(I iface) {
+      super(iface, getProcessMap(new HashMap<String, org.apache.thrift.AsyncProcessFunction<I, ? extends org.apache.thrift.TBase, ?>>()));
+    }
+
+    protected AsyncProcessor(I iface, Map<String,  org.apache.thrift.AsyncProcessFunction<I, ? extends  org.apache.thrift.TBase, ?>> processMap) {
+      super(iface, getProcessMap(processMap));
+    }
+
+    private static <I extends AsyncIface> Map<String,  org.apache.thrift.AsyncProcessFunction<I, ? extends  org.apache.thrift.TBase,?>> getProcessMap(Map<String,  org.apache.thrift.AsyncProcessFunction<I, ? extends  org.apache.thrift.TBase, ?>> processMap) {
+      processMap.put("getVersion", new getVersion());
+      processMap.put("requestImageVersionUpload", new requestImageVersionUpload());
+      processMap.put("cancelUpload", new cancelUpload());
+      processMap.put("queryUploadStatus", new queryUploadStatus());
+      processMap.put("requestDownload", new requestDownload());
+      processMap.put("cancelDownload", new cancelDownload());
+      processMap.put("isAuthenticated", new isAuthenticated());
+      processMap.put("invalidateSession", new invalidateSession());
+      processMap.put("getOperatingSystems", new getOperatingSystems());
+      processMap.put("getVirtualizers", new getVirtualizers());
+      processMap.put("getAllOrganizations", new getAllOrganizations());
+      processMap.put("getImageList", new getImageList());
+      processMap.put("getImageDetails", new getImageDetails());
+      processMap.put("updateImageBase", new updateImageBase());
+      processMap.put("updateImageVersion", new updateImageVersion());
+      processMap.put("deleteImageVersion", new deleteImageVersion());
+      processMap.put("writeImagePermissions", new writeImagePermissions());
+      processMap.put("getImagePermissions", new getImagePermissions());
+      processMap.put("createLecture", new createLecture());
+      processMap.put("updateLecture", new updateLecture());
+      processMap.put("getLectureList", new getLectureList());
+      processMap.put("getLectureDetails", new getLectureDetails());
+      processMap.put("getLecturesByImageVersion", new getLecturesByImageVersion());
+      processMap.put("deleteLecture", new deleteLecture());
+      processMap.put("writeLecturePermissions", new writeLecturePermissions());
+      processMap.put("getLecturePermissions", new getLecturePermissions());
+      return processMap;
+    }
+
+    public static class getVersion<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getVersion_args, Long> {
+      public getVersion() {
+        super("getVersion");
+      }
+
+      public getVersion_args getEmptyArgsInstance() {
+        return new getVersion_args();
+      }
+
+      public AsyncMethodCallback<Long> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Long>() { 
+          public void onComplete(Long o) {
+            getVersion_result result = new getVersion_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getVersion_result result = new getVersion_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getVersion_args args, org.apache.thrift.async.AsyncMethodCallback<Long> resultHandler) throws TException {
+        iface.getVersion(resultHandler);
+      }
+    }
+
+    public static class requestImageVersionUpload<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, requestImageVersionUpload_args, TransferInformation> {
+      public requestImageVersionUpload() {
+        super("requestImageVersionUpload");
+      }
+
+      public requestImageVersionUpload_args getEmptyArgsInstance() {
+        return new requestImageVersionUpload_args();
+      }
+
+      public AsyncMethodCallback<TransferInformation> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<TransferInformation>() { 
+          public void onComplete(TransferInformation o) {
+            requestImageVersionUpload_result result = new requestImageVersionUpload_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            requestImageVersionUpload_result result = new requestImageVersionUpload_result();
+            if (e instanceof TTransferRejectedException) {
+                        result.rejection = (TTransferRejectedException) e;
+                        result.setRejectionIsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, requestImageVersionUpload_args args, org.apache.thrift.async.AsyncMethodCallback<TransferInformation> resultHandler) throws TException {
+        iface.requestImageVersionUpload(args.userToken, args.imageBaseId, args.fileSize, args.blockHashes,resultHandler);
+      }
+    }
+
+    public static class cancelUpload<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, cancelUpload_args, Void> {
+      public cancelUpload() {
+        super("cancelUpload");
+      }
+
+      public cancelUpload_args getEmptyArgsInstance() {
+        return new cancelUpload_args();
+      }
+
+      public AsyncMethodCallback<Void> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Void>() { 
+          public void onComplete(Void o) {
+            cancelUpload_result result = new cancelUpload_result();
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            cancelUpload_result result = new cancelUpload_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, cancelUpload_args args, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler) throws TException {
+        iface.cancelUpload(args.uploadToken,resultHandler);
+      }
+    }
+
+    public static class queryUploadStatus<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, queryUploadStatus_args, UploadStatus> {
+      public queryUploadStatus() {
+        super("queryUploadStatus");
+      }
+
+      public queryUploadStatus_args getEmptyArgsInstance() {
+        return new queryUploadStatus_args();
+      }
+
+      public AsyncMethodCallback<UploadStatus> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<UploadStatus>() { 
+          public void onComplete(UploadStatus o) {
+            queryUploadStatus_result result = new queryUploadStatus_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            queryUploadStatus_result result = new queryUploadStatus_result();
+            if (e instanceof TInvalidTokenException) {
+                        result.ex1 = (TInvalidTokenException) e;
+                        result.setEx1IsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, queryUploadStatus_args args, org.apache.thrift.async.AsyncMethodCallback<UploadStatus> resultHandler) throws TException {
+        iface.queryUploadStatus(args.uploadToken,resultHandler);
+      }
+    }
+
+    public static class requestDownload<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, requestDownload_args, TransferInformation> {
+      public requestDownload() {
+        super("requestDownload");
+      }
+
+      public requestDownload_args getEmptyArgsInstance() {
+        return new requestDownload_args();
+      }
+
+      public AsyncMethodCallback<TransferInformation> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<TransferInformation>() { 
+          public void onComplete(TransferInformation o) {
+            requestDownload_result result = new requestDownload_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            requestDownload_result result = new requestDownload_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, requestDownload_args args, org.apache.thrift.async.AsyncMethodCallback<TransferInformation> resultHandler) throws TException {
+        iface.requestDownload(args.userToken, args.imageVersionId,resultHandler);
+      }
+    }
+
+    public static class cancelDownload<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, cancelDownload_args, Void> {
+      public cancelDownload() {
+        super("cancelDownload");
+      }
+
+      public cancelDownload_args getEmptyArgsInstance() {
+        return new cancelDownload_args();
+      }
+
+      public AsyncMethodCallback<Void> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Void>() { 
+          public void onComplete(Void o) {
+            cancelDownload_result result = new cancelDownload_result();
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            cancelDownload_result result = new cancelDownload_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, cancelDownload_args args, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler) throws TException {
+        iface.cancelDownload(args.downloadToken,resultHandler);
+      }
+    }
+
+    public static class isAuthenticated<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, isAuthenticated_args, Boolean> {
+      public isAuthenticated() {
+        super("isAuthenticated");
+      }
+
+      public isAuthenticated_args getEmptyArgsInstance() {
+        return new isAuthenticated_args();
+      }
+
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            isAuthenticated_result result = new isAuthenticated_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            isAuthenticated_result result = new isAuthenticated_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, isAuthenticated_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.isAuthenticated(args.userToken,resultHandler);
+      }
+    }
+
+    public static class invalidateSession<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, invalidateSession_args, Void> {
+      public invalidateSession() {
+        super("invalidateSession");
+      }
+
+      public invalidateSession_args getEmptyArgsInstance() {
+        return new invalidateSession_args();
+      }
+
+      public AsyncMethodCallback<Void> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Void>() { 
+          public void onComplete(Void o) {
+            invalidateSession_result result = new invalidateSession_result();
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            invalidateSession_result result = new invalidateSession_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, invalidateSession_args args, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler) throws TException {
+        iface.invalidateSession(args.userToken,resultHandler);
+      }
+    }
+
+    public static class getOperatingSystems<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getOperatingSystems_args, List<OperatingSystem>> {
+      public getOperatingSystems() {
+        super("getOperatingSystems");
+      }
+
+      public getOperatingSystems_args getEmptyArgsInstance() {
+        return new getOperatingSystems_args();
+      }
+
+      public AsyncMethodCallback<List<OperatingSystem>> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<List<OperatingSystem>>() { 
+          public void onComplete(List<OperatingSystem> o) {
+            getOperatingSystems_result result = new getOperatingSystems_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getOperatingSystems_result result = new getOperatingSystems_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getOperatingSystems_args args, org.apache.thrift.async.AsyncMethodCallback<List<OperatingSystem>> resultHandler) throws TException {
+        iface.getOperatingSystems(resultHandler);
+      }
+    }
+
+    public static class getVirtualizers<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getVirtualizers_args, List<Virtualizer>> {
+      public getVirtualizers() {
+        super("getVirtualizers");
+      }
+
+      public getVirtualizers_args getEmptyArgsInstance() {
+        return new getVirtualizers_args();
+      }
+
+      public AsyncMethodCallback<List<Virtualizer>> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<List<Virtualizer>>() { 
+          public void onComplete(List<Virtualizer> o) {
+            getVirtualizers_result result = new getVirtualizers_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getVirtualizers_result result = new getVirtualizers_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getVirtualizers_args args, org.apache.thrift.async.AsyncMethodCallback<List<Virtualizer>> resultHandler) throws TException {
+        iface.getVirtualizers(resultHandler);
+      }
+    }
+
+    public static class getAllOrganizations<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getAllOrganizations_args, List<Organization>> {
+      public getAllOrganizations() {
+        super("getAllOrganizations");
+      }
+
+      public getAllOrganizations_args getEmptyArgsInstance() {
+        return new getAllOrganizations_args();
+      }
+
+      public AsyncMethodCallback<List<Organization>> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<List<Organization>>() { 
+          public void onComplete(List<Organization> o) {
+            getAllOrganizations_result result = new getAllOrganizations_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getAllOrganizations_result result = new getAllOrganizations_result();
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getAllOrganizations_args args, org.apache.thrift.async.AsyncMethodCallback<List<Organization>> resultHandler) throws TException {
+        iface.getAllOrganizations(resultHandler);
+      }
+    }
+
+    public static class getImageList<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getImageList_args, List<ImageSummaryRead>> {
+      public getImageList() {
+        super("getImageList");
+      }
+
+      public getImageList_args getEmptyArgsInstance() {
+        return new getImageList_args();
+      }
+
+      public AsyncMethodCallback<List<ImageSummaryRead>> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<List<ImageSummaryRead>>() { 
+          public void onComplete(List<ImageSummaryRead> o) {
+            getImageList_result result = new getImageList_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getImageList_result result = new getImageList_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getImageList_args args, org.apache.thrift.async.AsyncMethodCallback<List<ImageSummaryRead>> resultHandler) throws TException {
+        iface.getImageList(args.userToken, args.tagSearch,resultHandler);
+      }
+    }
+
+    public static class getImageDetails<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getImageDetails_args, ImageDetailsRead> {
+      public getImageDetails() {
+        super("getImageDetails");
+      }
+
+      public getImageDetails_args getEmptyArgsInstance() {
+        return new getImageDetails_args();
+      }
+
+      public AsyncMethodCallback<ImageDetailsRead> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<ImageDetailsRead>() { 
+          public void onComplete(ImageDetailsRead o) {
+            getImageDetails_result result = new getImageDetails_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getImageDetails_result result = new getImageDetails_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TNotFoundException) {
+                        result.notFound = (TNotFoundException) e;
+                        result.setNotFoundIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getImageDetails_args args, org.apache.thrift.async.AsyncMethodCallback<ImageDetailsRead> resultHandler) throws TException {
+        iface.getImageDetails(args.userToken, args.imageBaseId,resultHandler);
+      }
+    }
+
+    public static class updateImageBase<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, updateImageBase_args, Boolean> {
+      public updateImageBase() {
+        super("updateImageBase");
+      }
+
+      public updateImageBase_args getEmptyArgsInstance() {
+        return new updateImageBase_args();
+      }
+
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            updateImageBase_result result = new updateImageBase_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            updateImageBase_result result = new updateImageBase_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, updateImageBase_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.updateImageBase(args.userToken, args.imageBaseId, args.image,resultHandler);
+      }
+    }
+
+    public static class updateImageVersion<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, updateImageVersion_args, Boolean> {
+      public updateImageVersion() {
+        super("updateImageVersion");
+      }
+
+      public updateImageVersion_args getEmptyArgsInstance() {
+        return new updateImageVersion_args();
+      }
+
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            updateImageVersion_result result = new updateImageVersion_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            updateImageVersion_result result = new updateImageVersion_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, updateImageVersion_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.updateImageVersion(args.userToken, args.imageVersionId, args.image,resultHandler);
+      }
+    }
+
+    public static class deleteImageVersion<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, deleteImageVersion_args, Boolean> {
+      public deleteImageVersion() {
+        super("deleteImageVersion");
+      }
+
+      public deleteImageVersion_args getEmptyArgsInstance() {
+        return new deleteImageVersion_args();
+      }
+
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            deleteImageVersion_result result = new deleteImageVersion_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            deleteImageVersion_result result = new deleteImageVersion_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TNotFoundException) {
+                        result.notFound = (TNotFoundException) e;
+                        result.setNotFoundIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, deleteImageVersion_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.deleteImageVersion(args.userToken, args.imageVersionId,resultHandler);
+      }
+    }
+
+    public static class writeImagePermissions<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, writeImagePermissions_args, Boolean> {
+      public writeImagePermissions() {
+        super("writeImagePermissions");
+      }
+
+      public writeImagePermissions_args getEmptyArgsInstance() {
+        return new writeImagePermissions_args();
+      }
+
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            writeImagePermissions_result result = new writeImagePermissions_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            writeImagePermissions_result result = new writeImagePermissions_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TNotFoundException) {
+                        result.notFound = (TNotFoundException) e;
+                        result.setNotFoundIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, writeImagePermissions_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.writeImagePermissions(args.userToken, args.imageId, args.permissions,resultHandler);
+      }
+    }
+
+    public static class getImagePermissions<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getImagePermissions_args, Map<String,ImagePermissions>> {
+      public getImagePermissions() {
+        super("getImagePermissions");
+      }
+
+      public getImagePermissions_args getEmptyArgsInstance() {
+        return new getImagePermissions_args();
+      }
+
+      public AsyncMethodCallback<Map<String,ImagePermissions>> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Map<String,ImagePermissions>>() { 
+          public void onComplete(Map<String,ImagePermissions> o) {
+            getImagePermissions_result result = new getImagePermissions_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getImagePermissions_result result = new getImagePermissions_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TNotFoundException) {
+                        result.notFound = (TNotFoundException) e;
+                        result.setNotFoundIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getImagePermissions_args args, org.apache.thrift.async.AsyncMethodCallback<Map<String,ImagePermissions>> resultHandler) throws TException {
+        iface.getImagePermissions(args.userToken, args.imageBaseId,resultHandler);
+      }
+    }
+
+    public static class createLecture<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, createLecture_args, String> {
+      public createLecture() {
+        super("createLecture");
+      }
+
+      public createLecture_args getEmptyArgsInstance() {
+        return new createLecture_args();
+      }
+
+      public AsyncMethodCallback<String> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<String>() { 
+          public void onComplete(String o) {
+            createLecture_result result = new createLecture_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            createLecture_result result = new createLecture_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, createLecture_args args, org.apache.thrift.async.AsyncMethodCallback<String> resultHandler) throws TException {
+        iface.createLecture(args.userToken, args.lecture,resultHandler);
+      }
+    }
+
+    public static class updateLecture<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, updateLecture_args, Boolean> {
+      public updateLecture() {
+        super("updateLecture");
+      }
+
+      public updateLecture_args getEmptyArgsInstance() {
+        return new updateLecture_args();
+      }
+
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            updateLecture_result result = new updateLecture_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            updateLecture_result result = new updateLecture_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TNotFoundException) {
+                        result.notFound = (TNotFoundException) e;
+                        result.setNotFoundIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, updateLecture_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.updateLecture(args.userToken, args.lectureId, args.lecture,resultHandler);
+      }
+    }
+
+    public static class getLectureList<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getLectureList_args, List<LectureSummary>> {
+      public getLectureList() {
+        super("getLectureList");
+      }
+
+      public getLectureList_args getEmptyArgsInstance() {
+        return new getLectureList_args();
+      }
+
+      public AsyncMethodCallback<List<LectureSummary>> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<List<LectureSummary>>() { 
+          public void onComplete(List<LectureSummary> o) {
+            getLectureList_result result = new getLectureList_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getLectureList_result result = new getLectureList_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getLectureList_args args, org.apache.thrift.async.AsyncMethodCallback<List<LectureSummary>> resultHandler) throws TException {
+        iface.getLectureList(args.userToken,resultHandler);
+      }
+    }
+
+    public static class getLectureDetails<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getLectureDetails_args, LectureRead> {
+      public getLectureDetails() {
+        super("getLectureDetails");
+      }
+
+      public getLectureDetails_args getEmptyArgsInstance() {
+        return new getLectureDetails_args();
+      }
+
+      public AsyncMethodCallback<LectureRead> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<LectureRead>() { 
+          public void onComplete(LectureRead o) {
+            getLectureDetails_result result = new getLectureDetails_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getLectureDetails_result result = new getLectureDetails_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TNotFoundException) {
+                        result.notFound = (TNotFoundException) e;
+                        result.setNotFoundIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getLectureDetails_args args, org.apache.thrift.async.AsyncMethodCallback<LectureRead> resultHandler) throws TException {
+        iface.getLectureDetails(args.userToken, args.lectureId,resultHandler);
+      }
+    }
+
+    public static class getLecturesByImageVersion<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getLecturesByImageVersion_args, List<LectureSummary>> {
+      public getLecturesByImageVersion() {
+        super("getLecturesByImageVersion");
+      }
+
+      public getLecturesByImageVersion_args getEmptyArgsInstance() {
+        return new getLecturesByImageVersion_args();
+      }
+
+      public AsyncMethodCallback<List<LectureSummary>> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<List<LectureSummary>>() { 
+          public void onComplete(List<LectureSummary> o) {
+            getLecturesByImageVersion_result result = new getLecturesByImageVersion_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getLecturesByImageVersion_result result = new getLecturesByImageVersion_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TNotFoundException) {
+                        result.notFound = (TNotFoundException) e;
+                        result.setNotFoundIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getLecturesByImageVersion_args args, org.apache.thrift.async.AsyncMethodCallback<List<LectureSummary>> resultHandler) throws TException {
+        iface.getLecturesByImageVersion(args.userToken, args.imageVersionId,resultHandler);
+      }
+    }
+
+    public static class deleteLecture<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, deleteLecture_args, Boolean> {
+      public deleteLecture() {
+        super("deleteLecture");
+      }
+
+      public deleteLecture_args getEmptyArgsInstance() {
+        return new deleteLecture_args();
+      }
+
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            deleteLecture_result result = new deleteLecture_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            deleteLecture_result result = new deleteLecture_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TNotFoundException) {
+                        result.notFound = (TNotFoundException) e;
+                        result.setNotFoundIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, deleteLecture_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.deleteLecture(args.userToken, args.lectureId,resultHandler);
+      }
+    }
+
+    public static class writeLecturePermissions<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, writeLecturePermissions_args, Boolean> {
+      public writeLecturePermissions() {
+        super("writeLecturePermissions");
+      }
+
+      public writeLecturePermissions_args getEmptyArgsInstance() {
+        return new writeLecturePermissions_args();
+      }
+
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            writeLecturePermissions_result result = new writeLecturePermissions_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            writeLecturePermissions_result result = new writeLecturePermissions_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TNotFoundException) {
+                        result.notFound = (TNotFoundException) e;
+                        result.setNotFoundIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, writeLecturePermissions_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.writeLecturePermissions(args.userToken, args.lectureId, args.permissions,resultHandler);
+      }
+    }
+
+    public static class getLecturePermissions<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getLecturePermissions_args, Map<String,LecturePermissions>> {
+      public getLecturePermissions() {
+        super("getLecturePermissions");
+      }
+
+      public getLecturePermissions_args getEmptyArgsInstance() {
+        return new getLecturePermissions_args();
+      }
+
+      public AsyncMethodCallback<Map<String,LecturePermissions>> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Map<String,LecturePermissions>>() { 
+          public void onComplete(Map<String,LecturePermissions> o) {
+            getLecturePermissions_result result = new getLecturePermissions_result();
+            result.success = o;
+            try {
+              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
+              return;
+            } catch (Exception e) {
+              LOGGER.error("Exception writing to internal frame buffer", e);
+            }
+            fb.close();
+          }
+          public void onError(Exception e) {
+            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
+            org.apache.thrift.TBase msg;
+            getLecturePermissions_result result = new getLecturePermissions_result();
+            if (e instanceof TAuthorizationException) {
+                        result.authError = (TAuthorizationException) e;
+                        result.setAuthErrorIsSet(true);
+                        msg = result;
+            }
+            else             if (e instanceof TNotFoundException) {
+                        result.notFound = (TNotFoundException) e;
+                        result.setNotFoundIsSet(true);
+                        msg = result;
+            }
+             else 
+            {
+              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
+              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
+            }
+            try {
+              fcall.sendResponse(fb,msg,msgType,seqid);
+              return;
+            } catch (Exception ex) {
+              LOGGER.error("Exception writing to internal frame buffer", ex);
+            }
+            fb.close();
+          }
+        };
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public void start(I iface, getLecturePermissions_args args, org.apache.thrift.async.AsyncMethodCallback<Map<String,LecturePermissions>> resultHandler) throws TException {
+        iface.getLecturePermissions(args.userToken, args.lectureId,resultHandler);
+      }
+    }
+
+  }
+
+  public static class getVersion_args implements org.apache.thrift.TBase<getVersion_args, getVersion_args._Fields>, java.io.Serializable, Cloneable, Comparable<getVersion_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getVersion_args");
+
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getVersion_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getVersion_argsTupleSchemeFactory());
+    }
+
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+;
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getVersion_args.class, metaDataMap);
+    }
+
+    public getVersion_args() {
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getVersion_args(getVersion_args other) {
+    }
+
+    public getVersion_args deepCopy() {
+      return new getVersion_args(this);
+    }
+
+    @Override
+    public void clear() {
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getVersion_args)
+        return this.equals((getVersion_args)that);
+      return false;
+    }
+
+    public boolean equals(getVersion_args that) {
+      if (that == null)
+        return false;
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getVersion_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getVersion_args(");
+      boolean first = true;
+
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getVersion_argsStandardSchemeFactory implements SchemeFactory {
+      public getVersion_argsStandardScheme getScheme() {
+        return new getVersion_argsStandardScheme();
+      }
+    }
+
+    private static class getVersion_argsStandardScheme extends StandardScheme<getVersion_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getVersion_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getVersion_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getVersion_argsTupleSchemeFactory implements SchemeFactory {
+      public getVersion_argsTupleScheme getScheme() {
+        return new getVersion_argsTupleScheme();
+      }
+    }
+
+    private static class getVersion_argsTupleScheme extends TupleScheme<getVersion_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getVersion_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getVersion_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+      }
+    }
+
+  }
+
+  public static class getVersion_result implements org.apache.thrift.TBase<getVersion_result, getVersion_result._Fields>, java.io.Serializable, Cloneable, Comparable<getVersion_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getVersion_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.I64, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getVersion_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getVersion_resultTupleSchemeFactory());
+    }
+
+    public long success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    private static final int __SUCCESS_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64          , "int")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getVersion_result.class, metaDataMap);
+    }
+
+    public getVersion_result() {
+    }
+
+    public getVersion_result(
+      long success)
+    {
+      this();
+      this.success = success;
+      setSuccessIsSet(true);
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getVersion_result(getVersion_result other) {
+      __isset_bitfield = other.__isset_bitfield;
+      this.success = other.success;
+    }
+
+    public getVersion_result deepCopy() {
+      return new getVersion_result(this);
+    }
+
+    @Override
+    public void clear() {
+      setSuccessIsSet(false);
+      this.success = 0;
+    }
+
+    public long getSuccess() {
+      return this.success;
+    }
+
+    public getVersion_result setSuccess(long success) {
+      this.success = success;
+      setSuccessIsSet(true);
+      return this;
+    }
+
+    public void unsetSuccess() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Long)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return Long.valueOf(getSuccess());
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getVersion_result)
+        return this.equals((getVersion_result)that);
+      return false;
+    }
+
+    public boolean equals(getVersion_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true;
+      boolean that_present_success = true;
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (this.success != that.success)
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getVersion_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getVersion_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      sb.append(this.success);
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getVersion_resultStandardSchemeFactory implements SchemeFactory {
+      public getVersion_resultStandardScheme getScheme() {
+        return new getVersion_resultStandardScheme();
+      }
+    }
+
+    private static class getVersion_resultStandardScheme extends StandardScheme<getVersion_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getVersion_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+                struct.success = iprot.readI64();
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getVersion_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.isSetSuccess()) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeI64(struct.success);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getVersion_resultTupleSchemeFactory implements SchemeFactory {
+      public getVersion_resultTupleScheme getScheme() {
+        return new getVersion_resultTupleScheme();
+      }
+    }
+
+    private static class getVersion_resultTupleScheme extends TupleScheme<getVersion_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getVersion_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          oprot.writeI64(struct.success);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getVersion_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.success = iprot.readI64();
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class requestImageVersionUpload_args implements org.apache.thrift.TBase<requestImageVersionUpload_args, requestImageVersionUpload_args._Fields>, java.io.Serializable, Cloneable, Comparable<requestImageVersionUpload_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("requestImageVersionUpload_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField IMAGE_BASE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageBaseId", org.apache.thrift.protocol.TType.STRING, (short)2);
+    private static final org.apache.thrift.protocol.TField FILE_SIZE_FIELD_DESC = new org.apache.thrift.protocol.TField("fileSize", org.apache.thrift.protocol.TType.I64, (short)3);
+    private static final org.apache.thrift.protocol.TField BLOCK_HASHES_FIELD_DESC = new org.apache.thrift.protocol.TField("blockHashes", org.apache.thrift.protocol.TType.LIST, (short)4);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new requestImageVersionUpload_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new requestImageVersionUpload_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public String imageBaseId; // required
+    public long fileSize; // required
+    public List<ByteBuffer> blockHashes; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      IMAGE_BASE_ID((short)2, "imageBaseId"),
+      FILE_SIZE((short)3, "fileSize"),
+      BLOCK_HASHES((short)4, "blockHashes");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // IMAGE_BASE_ID
+            return IMAGE_BASE_ID;
+          case 3: // FILE_SIZE
+            return FILE_SIZE;
+          case 4: // BLOCK_HASHES
+            return BLOCK_HASHES;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    private static final int __FILESIZE_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.IMAGE_BASE_ID, new org.apache.thrift.meta_data.FieldMetaData("imageBaseId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      tmpMap.put(_Fields.FILE_SIZE, new org.apache.thrift.meta_data.FieldMetaData("fileSize", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
+      tmpMap.put(_Fields.BLOCK_HASHES, new org.apache.thrift.meta_data.FieldMetaData("blockHashes", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+              new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING              , true))));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(requestImageVersionUpload_args.class, metaDataMap);
+    }
+
+    public requestImageVersionUpload_args() {
+    }
+
+    public requestImageVersionUpload_args(
+      String userToken,
+      String imageBaseId,
+      long fileSize,
+      List<ByteBuffer> blockHashes)
+    {
+      this();
+      this.userToken = userToken;
+      this.imageBaseId = imageBaseId;
+      this.fileSize = fileSize;
+      setFileSizeIsSet(true);
+      this.blockHashes = blockHashes;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public requestImageVersionUpload_args(requestImageVersionUpload_args other) {
+      __isset_bitfield = other.__isset_bitfield;
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetImageBaseId()) {
+        this.imageBaseId = other.imageBaseId;
+      }
+      this.fileSize = other.fileSize;
+      if (other.isSetBlockHashes()) {
+        List<ByteBuffer> __this__blockHashes = new ArrayList<ByteBuffer>(other.blockHashes);
+        this.blockHashes = __this__blockHashes;
+      }
+    }
+
+    public requestImageVersionUpload_args deepCopy() {
+      return new requestImageVersionUpload_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.imageBaseId = null;
+      setFileSizeIsSet(false);
+      this.fileSize = 0;
+      this.blockHashes = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public requestImageVersionUpload_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public String getImageBaseId() {
+      return this.imageBaseId;
+    }
+
+    public requestImageVersionUpload_args setImageBaseId(String imageBaseId) {
+      this.imageBaseId = imageBaseId;
+      return this;
+    }
+
+    public void unsetImageBaseId() {
+      this.imageBaseId = null;
+    }
+
+    /** Returns true if field imageBaseId is set (has been assigned a value) and false otherwise */
+    public boolean isSetImageBaseId() {
+      return this.imageBaseId != null;
+    }
+
+    public void setImageBaseIdIsSet(boolean value) {
+      if (!value) {
+        this.imageBaseId = null;
+      }
+    }
+
+    public long getFileSize() {
+      return this.fileSize;
+    }
+
+    public requestImageVersionUpload_args setFileSize(long fileSize) {
+      this.fileSize = fileSize;
+      setFileSizeIsSet(true);
+      return this;
+    }
+
+    public void unsetFileSize() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __FILESIZE_ISSET_ID);
+    }
+
+    /** Returns true if field fileSize is set (has been assigned a value) and false otherwise */
+    public boolean isSetFileSize() {
+      return EncodingUtils.testBit(__isset_bitfield, __FILESIZE_ISSET_ID);
+    }
+
+    public void setFileSizeIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __FILESIZE_ISSET_ID, value);
+    }
+
+    public int getBlockHashesSize() {
+      return (this.blockHashes == null) ? 0 : this.blockHashes.size();
+    }
+
+    public java.util.Iterator<ByteBuffer> getBlockHashesIterator() {
+      return (this.blockHashes == null) ? null : this.blockHashes.iterator();
+    }
+
+    public void addToBlockHashes(ByteBuffer elem) {
+      if (this.blockHashes == null) {
+        this.blockHashes = new ArrayList<ByteBuffer>();
+      }
+      this.blockHashes.add(elem);
+    }
+
+    public List<ByteBuffer> getBlockHashes() {
+      return this.blockHashes;
+    }
+
+    public requestImageVersionUpload_args setBlockHashes(List<ByteBuffer> blockHashes) {
+      this.blockHashes = blockHashes;
+      return this;
+    }
+
+    public void unsetBlockHashes() {
+      this.blockHashes = null;
+    }
+
+    /** Returns true if field blockHashes is set (has been assigned a value) and false otherwise */
+    public boolean isSetBlockHashes() {
+      return this.blockHashes != null;
+    }
+
+    public void setBlockHashesIsSet(boolean value) {
+      if (!value) {
+        this.blockHashes = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case IMAGE_BASE_ID:
+        if (value == null) {
+          unsetImageBaseId();
+        } else {
+          setImageBaseId((String)value);
+        }
+        break;
+
+      case FILE_SIZE:
+        if (value == null) {
+          unsetFileSize();
+        } else {
+          setFileSize((Long)value);
+        }
+        break;
+
+      case BLOCK_HASHES:
+        if (value == null) {
+          unsetBlockHashes();
+        } else {
+          setBlockHashes((List<ByteBuffer>)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case IMAGE_BASE_ID:
+        return getImageBaseId();
+
+      case FILE_SIZE:
+        return Long.valueOf(getFileSize());
+
+      case BLOCK_HASHES:
+        return getBlockHashes();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case IMAGE_BASE_ID:
+        return isSetImageBaseId();
+      case FILE_SIZE:
+        return isSetFileSize();
+      case BLOCK_HASHES:
+        return isSetBlockHashes();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof requestImageVersionUpload_args)
+        return this.equals((requestImageVersionUpload_args)that);
+      return false;
+    }
+
+    public boolean equals(requestImageVersionUpload_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_imageBaseId = true && this.isSetImageBaseId();
+      boolean that_present_imageBaseId = true && that.isSetImageBaseId();
+      if (this_present_imageBaseId || that_present_imageBaseId) {
+        if (!(this_present_imageBaseId && that_present_imageBaseId))
+          return false;
+        if (!this.imageBaseId.equals(that.imageBaseId))
+          return false;
+      }
+
+      boolean this_present_fileSize = true;
+      boolean that_present_fileSize = true;
+      if (this_present_fileSize || that_present_fileSize) {
+        if (!(this_present_fileSize && that_present_fileSize))
+          return false;
+        if (this.fileSize != that.fileSize)
+          return false;
+      }
+
+      boolean this_present_blockHashes = true && this.isSetBlockHashes();
+      boolean that_present_blockHashes = true && that.isSetBlockHashes();
+      if (this_present_blockHashes || that_present_blockHashes) {
+        if (!(this_present_blockHashes && that_present_blockHashes))
+          return false;
+        if (!this.blockHashes.equals(that.blockHashes))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(requestImageVersionUpload_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetImageBaseId()).compareTo(other.isSetImageBaseId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetImageBaseId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageBaseId, other.imageBaseId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetFileSize()).compareTo(other.isSetFileSize());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetFileSize()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.fileSize, other.fileSize);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetBlockHashes()).compareTo(other.isSetBlockHashes());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetBlockHashes()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.blockHashes, other.blockHashes);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("requestImageVersionUpload_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("imageBaseId:");
+      if (this.imageBaseId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.imageBaseId);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("fileSize:");
+      sb.append(this.fileSize);
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("blockHashes:");
+      if (this.blockHashes == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.blockHashes);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class requestImageVersionUpload_argsStandardSchemeFactory implements SchemeFactory {
+      public requestImageVersionUpload_argsStandardScheme getScheme() {
+        return new requestImageVersionUpload_argsStandardScheme();
+      }
+    }
+
+    private static class requestImageVersionUpload_argsStandardScheme extends StandardScheme<requestImageVersionUpload_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, requestImageVersionUpload_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // IMAGE_BASE_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.imageBaseId = iprot.readString();
+                struct.setImageBaseIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 3: // FILE_SIZE
+              if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
+                struct.fileSize = iprot.readI64();
+                struct.setFileSizeIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 4: // BLOCK_HASHES
+              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+                {
+                  org.apache.thrift.protocol.TList _list58 = iprot.readListBegin();
+                  struct.blockHashes = new ArrayList<ByteBuffer>(_list58.size);
+                  for (int _i59 = 0; _i59 < _list58.size; ++_i59)
+                  {
+                    ByteBuffer _elem60;
+                    _elem60 = iprot.readBinary();
+                    struct.blockHashes.add(_elem60);
+                  }
+                  iprot.readListEnd();
+                }
+                struct.setBlockHashesIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, requestImageVersionUpload_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.imageBaseId != null) {
+          oprot.writeFieldBegin(IMAGE_BASE_ID_FIELD_DESC);
+          oprot.writeString(struct.imageBaseId);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldBegin(FILE_SIZE_FIELD_DESC);
+        oprot.writeI64(struct.fileSize);
+        oprot.writeFieldEnd();
+        if (struct.blockHashes != null) {
+          oprot.writeFieldBegin(BLOCK_HASHES_FIELD_DESC);
+          {
+            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, struct.blockHashes.size()));
+            for (ByteBuffer _iter61 : struct.blockHashes)
+            {
+              oprot.writeBinary(_iter61);
+            }
+            oprot.writeListEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class requestImageVersionUpload_argsTupleSchemeFactory implements SchemeFactory {
+      public requestImageVersionUpload_argsTupleScheme getScheme() {
+        return new requestImageVersionUpload_argsTupleScheme();
+      }
+    }
+
+    private static class requestImageVersionUpload_argsTupleScheme extends TupleScheme<requestImageVersionUpload_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, requestImageVersionUpload_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetImageBaseId()) {
+          optionals.set(1);
+        }
+        if (struct.isSetFileSize()) {
+          optionals.set(2);
+        }
+        if (struct.isSetBlockHashes()) {
+          optionals.set(3);
+        }
+        oprot.writeBitSet(optionals, 4);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetImageBaseId()) {
+          oprot.writeString(struct.imageBaseId);
+        }
+        if (struct.isSetFileSize()) {
+          oprot.writeI64(struct.fileSize);
+        }
+        if (struct.isSetBlockHashes()) {
+          {
+            oprot.writeI32(struct.blockHashes.size());
+            for (ByteBuffer _iter62 : struct.blockHashes)
+            {
+              oprot.writeBinary(_iter62);
+            }
+          }
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, requestImageVersionUpload_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(4);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.imageBaseId = iprot.readString();
+          struct.setImageBaseIdIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.fileSize = iprot.readI64();
+          struct.setFileSizeIsSet(true);
+        }
+        if (incoming.get(3)) {
+          {
+            org.apache.thrift.protocol.TList _list63 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, iprot.readI32());
+            struct.blockHashes = new ArrayList<ByteBuffer>(_list63.size);
+            for (int _i64 = 0; _i64 < _list63.size; ++_i64)
+            {
+              ByteBuffer _elem65;
+              _elem65 = iprot.readBinary();
+              struct.blockHashes.add(_elem65);
+            }
+          }
+          struct.setBlockHashesIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class requestImageVersionUpload_result implements org.apache.thrift.TBase<requestImageVersionUpload_result, requestImageVersionUpload_result._Fields>, java.io.Serializable, Cloneable, Comparable<requestImageVersionUpload_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("requestImageVersionUpload_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
+    private static final org.apache.thrift.protocol.TField REJECTION_FIELD_DESC = new org.apache.thrift.protocol.TField("rejection", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new requestImageVersionUpload_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new requestImageVersionUpload_resultTupleSchemeFactory());
+    }
+
+    public TransferInformation success; // required
+    public TTransferRejectedException rejection; // required
+    public TAuthorizationException authError; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      REJECTION((short)1, "rejection"),
+      AUTH_ERROR((short)2, "authError");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // REJECTION
+            return REJECTION;
+          case 2: // AUTH_ERROR
+            return AUTH_ERROR;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TransferInformation.class)));
+      tmpMap.put(_Fields.REJECTION, new org.apache.thrift.meta_data.FieldMetaData("rejection", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(requestImageVersionUpload_result.class, metaDataMap);
+    }
+
+    public requestImageVersionUpload_result() {
+    }
+
+    public requestImageVersionUpload_result(
+      TransferInformation success,
+      TTransferRejectedException rejection,
+      TAuthorizationException authError)
+    {
+      this();
+      this.success = success;
+      this.rejection = rejection;
+      this.authError = authError;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public requestImageVersionUpload_result(requestImageVersionUpload_result other) {
+      if (other.isSetSuccess()) {
+        this.success = new TransferInformation(other.success);
+      }
+      if (other.isSetRejection()) {
+        this.rejection = new TTransferRejectedException(other.rejection);
+      }
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+    }
+
+    public requestImageVersionUpload_result deepCopy() {
+      return new requestImageVersionUpload_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.rejection = null;
+      this.authError = null;
+    }
+
+    public TransferInformation getSuccess() {
+      return this.success;
+    }
+
+    public requestImageVersionUpload_result setSuccess(TransferInformation success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TTransferRejectedException getRejection() {
+      return this.rejection;
+    }
+
+    public requestImageVersionUpload_result setRejection(TTransferRejectedException rejection) {
+      this.rejection = rejection;
+      return this;
+    }
+
+    public void unsetRejection() {
+      this.rejection = null;
+    }
+
+    /** Returns true if field rejection is set (has been assigned a value) and false otherwise */
+    public boolean isSetRejection() {
+      return this.rejection != null;
+    }
+
+    public void setRejectionIsSet(boolean value) {
+      if (!value) {
+        this.rejection = null;
+      }
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public requestImageVersionUpload_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((TransferInformation)value);
+        }
+        break;
+
+      case REJECTION:
+        if (value == null) {
+          unsetRejection();
+        } else {
+          setRejection((TTransferRejectedException)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case REJECTION:
+        return getRejection();
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case REJECTION:
+        return isSetRejection();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof requestImageVersionUpload_result)
+        return this.equals((requestImageVersionUpload_result)that);
+      return false;
+    }
+
+    public boolean equals(requestImageVersionUpload_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_rejection = true && this.isSetRejection();
+      boolean that_present_rejection = true && that.isSetRejection();
+      if (this_present_rejection || that_present_rejection) {
+        if (!(this_present_rejection && that_present_rejection))
+          return false;
+        if (!this.rejection.equals(that.rejection))
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(requestImageVersionUpload_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetRejection()).compareTo(other.isSetRejection());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetRejection()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.rejection, other.rejection);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("requestImageVersionUpload_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("rejection:");
+      if (this.rejection == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.rejection);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (success != null) {
+        success.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class requestImageVersionUpload_resultStandardSchemeFactory implements SchemeFactory {
+      public requestImageVersionUpload_resultStandardScheme getScheme() {
+        return new requestImageVersionUpload_resultStandardScheme();
+      }
+    }
+
+    private static class requestImageVersionUpload_resultStandardScheme extends StandardScheme<requestImageVersionUpload_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, requestImageVersionUpload_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.success = new TransferInformation();
+                struct.success.read(iprot);
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // REJECTION
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.rejection = new TTransferRejectedException();
+                struct.rejection.read(iprot);
+                struct.setRejectionIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, requestImageVersionUpload_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          struct.success.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.rejection != null) {
+          oprot.writeFieldBegin(REJECTION_FIELD_DESC);
+          struct.rejection.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class requestImageVersionUpload_resultTupleSchemeFactory implements SchemeFactory {
+      public requestImageVersionUpload_resultTupleScheme getScheme() {
+        return new requestImageVersionUpload_resultTupleScheme();
+      }
+    }
+
+    private static class requestImageVersionUpload_resultTupleScheme extends TupleScheme<requestImageVersionUpload_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, requestImageVersionUpload_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetRejection()) {
+          optionals.set(1);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetSuccess()) {
+          struct.success.write(oprot);
+        }
+        if (struct.isSetRejection()) {
+          struct.rejection.write(oprot);
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, requestImageVersionUpload_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.success = new TransferInformation();
+          struct.success.read(iprot);
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.rejection = new TTransferRejectedException();
+          struct.rejection.read(iprot);
+          struct.setRejectionIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class cancelUpload_args implements org.apache.thrift.TBase<cancelUpload_args, cancelUpload_args._Fields>, java.io.Serializable, Cloneable, Comparable<cancelUpload_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("cancelUpload_args");
+
+    private static final org.apache.thrift.protocol.TField UPLOAD_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("uploadToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new cancelUpload_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new cancelUpload_argsTupleSchemeFactory());
+    }
+
+    public String uploadToken; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      UPLOAD_TOKEN((short)1, "uploadToken");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // UPLOAD_TOKEN
+            return UPLOAD_TOKEN;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.UPLOAD_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("uploadToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(cancelUpload_args.class, metaDataMap);
+    }
+
+    public cancelUpload_args() {
+    }
+
+    public cancelUpload_args(
+      String uploadToken)
+    {
+      this();
+      this.uploadToken = uploadToken;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public cancelUpload_args(cancelUpload_args other) {
+      if (other.isSetUploadToken()) {
+        this.uploadToken = other.uploadToken;
+      }
+    }
+
+    public cancelUpload_args deepCopy() {
+      return new cancelUpload_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.uploadToken = null;
+    }
+
+    public String getUploadToken() {
+      return this.uploadToken;
+    }
+
+    public cancelUpload_args setUploadToken(String uploadToken) {
+      this.uploadToken = uploadToken;
+      return this;
+    }
+
+    public void unsetUploadToken() {
+      this.uploadToken = null;
+    }
+
+    /** Returns true if field uploadToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUploadToken() {
+      return this.uploadToken != null;
+    }
+
+    public void setUploadTokenIsSet(boolean value) {
+      if (!value) {
+        this.uploadToken = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case UPLOAD_TOKEN:
+        if (value == null) {
+          unsetUploadToken();
+        } else {
+          setUploadToken((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case UPLOAD_TOKEN:
+        return getUploadToken();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case UPLOAD_TOKEN:
+        return isSetUploadToken();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof cancelUpload_args)
+        return this.equals((cancelUpload_args)that);
+      return false;
+    }
+
+    public boolean equals(cancelUpload_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_uploadToken = true && this.isSetUploadToken();
+      boolean that_present_uploadToken = true && that.isSetUploadToken();
+      if (this_present_uploadToken || that_present_uploadToken) {
+        if (!(this_present_uploadToken && that_present_uploadToken))
+          return false;
+        if (!this.uploadToken.equals(that.uploadToken))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(cancelUpload_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUploadToken()).compareTo(other.isSetUploadToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUploadToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.uploadToken, other.uploadToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("cancelUpload_args(");
+      boolean first = true;
+
+      sb.append("uploadToken:");
+      if (this.uploadToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.uploadToken);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class cancelUpload_argsStandardSchemeFactory implements SchemeFactory {
+      public cancelUpload_argsStandardScheme getScheme() {
+        return new cancelUpload_argsStandardScheme();
+      }
+    }
+
+    private static class cancelUpload_argsStandardScheme extends StandardScheme<cancelUpload_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, cancelUpload_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // UPLOAD_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.uploadToken = iprot.readString();
+                struct.setUploadTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, cancelUpload_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.uploadToken != null) {
+          oprot.writeFieldBegin(UPLOAD_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.uploadToken);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class cancelUpload_argsTupleSchemeFactory implements SchemeFactory {
+      public cancelUpload_argsTupleScheme getScheme() {
+        return new cancelUpload_argsTupleScheme();
+      }
+    }
+
+    private static class cancelUpload_argsTupleScheme extends TupleScheme<cancelUpload_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, cancelUpload_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUploadToken()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetUploadToken()) {
+          oprot.writeString(struct.uploadToken);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, cancelUpload_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.uploadToken = iprot.readString();
+          struct.setUploadTokenIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class cancelUpload_result implements org.apache.thrift.TBase<cancelUpload_result, cancelUpload_result._Fields>, java.io.Serializable, Cloneable, Comparable<cancelUpload_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("cancelUpload_result");
+
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new cancelUpload_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new cancelUpload_resultTupleSchemeFactory());
+    }
+
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+;
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(cancelUpload_result.class, metaDataMap);
+    }
+
+    public cancelUpload_result() {
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public cancelUpload_result(cancelUpload_result other) {
+    }
+
+    public cancelUpload_result deepCopy() {
+      return new cancelUpload_result(this);
+    }
+
+    @Override
+    public void clear() {
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof cancelUpload_result)
+        return this.equals((cancelUpload_result)that);
+      return false;
+    }
+
+    public boolean equals(cancelUpload_result that) {
+      if (that == null)
+        return false;
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(cancelUpload_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("cancelUpload_result(");
+      boolean first = true;
+
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class cancelUpload_resultStandardSchemeFactory implements SchemeFactory {
+      public cancelUpload_resultStandardScheme getScheme() {
+        return new cancelUpload_resultStandardScheme();
+      }
+    }
+
+    private static class cancelUpload_resultStandardScheme extends StandardScheme<cancelUpload_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, cancelUpload_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, cancelUpload_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class cancelUpload_resultTupleSchemeFactory implements SchemeFactory {
+      public cancelUpload_resultTupleScheme getScheme() {
+        return new cancelUpload_resultTupleScheme();
+      }
+    }
+
+    private static class cancelUpload_resultTupleScheme extends TupleScheme<cancelUpload_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, cancelUpload_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, cancelUpload_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+      }
+    }
+
+  }
+
+  public static class queryUploadStatus_args implements org.apache.thrift.TBase<queryUploadStatus_args, queryUploadStatus_args._Fields>, java.io.Serializable, Cloneable, Comparable<queryUploadStatus_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("queryUploadStatus_args");
+
+    private static final org.apache.thrift.protocol.TField UPLOAD_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("uploadToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new queryUploadStatus_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new queryUploadStatus_argsTupleSchemeFactory());
+    }
+
+    public String uploadToken; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      UPLOAD_TOKEN((short)1, "uploadToken");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // UPLOAD_TOKEN
+            return UPLOAD_TOKEN;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.UPLOAD_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("uploadToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(queryUploadStatus_args.class, metaDataMap);
+    }
+
+    public queryUploadStatus_args() {
+    }
+
+    public queryUploadStatus_args(
+      String uploadToken)
+    {
+      this();
+      this.uploadToken = uploadToken;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public queryUploadStatus_args(queryUploadStatus_args other) {
+      if (other.isSetUploadToken()) {
+        this.uploadToken = other.uploadToken;
+      }
+    }
+
+    public queryUploadStatus_args deepCopy() {
+      return new queryUploadStatus_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.uploadToken = null;
+    }
+
+    public String getUploadToken() {
+      return this.uploadToken;
+    }
+
+    public queryUploadStatus_args setUploadToken(String uploadToken) {
+      this.uploadToken = uploadToken;
+      return this;
+    }
+
+    public void unsetUploadToken() {
+      this.uploadToken = null;
+    }
+
+    /** Returns true if field uploadToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUploadToken() {
+      return this.uploadToken != null;
+    }
+
+    public void setUploadTokenIsSet(boolean value) {
+      if (!value) {
+        this.uploadToken = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case UPLOAD_TOKEN:
+        if (value == null) {
+          unsetUploadToken();
+        } else {
+          setUploadToken((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case UPLOAD_TOKEN:
+        return getUploadToken();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case UPLOAD_TOKEN:
+        return isSetUploadToken();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof queryUploadStatus_args)
+        return this.equals((queryUploadStatus_args)that);
+      return false;
+    }
+
+    public boolean equals(queryUploadStatus_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_uploadToken = true && this.isSetUploadToken();
+      boolean that_present_uploadToken = true && that.isSetUploadToken();
+      if (this_present_uploadToken || that_present_uploadToken) {
+        if (!(this_present_uploadToken && that_present_uploadToken))
+          return false;
+        if (!this.uploadToken.equals(that.uploadToken))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(queryUploadStatus_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUploadToken()).compareTo(other.isSetUploadToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUploadToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.uploadToken, other.uploadToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("queryUploadStatus_args(");
+      boolean first = true;
+
+      sb.append("uploadToken:");
+      if (this.uploadToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.uploadToken);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class queryUploadStatus_argsStandardSchemeFactory implements SchemeFactory {
+      public queryUploadStatus_argsStandardScheme getScheme() {
+        return new queryUploadStatus_argsStandardScheme();
+      }
+    }
+
+    private static class queryUploadStatus_argsStandardScheme extends StandardScheme<queryUploadStatus_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, queryUploadStatus_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // UPLOAD_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.uploadToken = iprot.readString();
+                struct.setUploadTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, queryUploadStatus_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.uploadToken != null) {
+          oprot.writeFieldBegin(UPLOAD_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.uploadToken);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class queryUploadStatus_argsTupleSchemeFactory implements SchemeFactory {
+      public queryUploadStatus_argsTupleScheme getScheme() {
+        return new queryUploadStatus_argsTupleScheme();
+      }
+    }
+
+    private static class queryUploadStatus_argsTupleScheme extends TupleScheme<queryUploadStatus_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, queryUploadStatus_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUploadToken()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetUploadToken()) {
+          oprot.writeString(struct.uploadToken);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, queryUploadStatus_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.uploadToken = iprot.readString();
+          struct.setUploadTokenIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class queryUploadStatus_result implements org.apache.thrift.TBase<queryUploadStatus_result, queryUploadStatus_result._Fields>, java.io.Serializable, Cloneable, Comparable<queryUploadStatus_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("queryUploadStatus_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
+    private static final org.apache.thrift.protocol.TField EX1_FIELD_DESC = new org.apache.thrift.protocol.TField("ex1", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new queryUploadStatus_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new queryUploadStatus_resultTupleSchemeFactory());
+    }
+
+    public UploadStatus success; // required
+    public TInvalidTokenException ex1; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      EX1((short)1, "ex1");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // EX1
+            return EX1;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, UploadStatus.class)));
+      tmpMap.put(_Fields.EX1, new org.apache.thrift.meta_data.FieldMetaData("ex1", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(queryUploadStatus_result.class, metaDataMap);
+    }
+
+    public queryUploadStatus_result() {
+    }
+
+    public queryUploadStatus_result(
+      UploadStatus success,
+      TInvalidTokenException ex1)
+    {
+      this();
+      this.success = success;
+      this.ex1 = ex1;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public queryUploadStatus_result(queryUploadStatus_result other) {
+      if (other.isSetSuccess()) {
+        this.success = new UploadStatus(other.success);
+      }
+      if (other.isSetEx1()) {
+        this.ex1 = new TInvalidTokenException(other.ex1);
+      }
+    }
+
+    public queryUploadStatus_result deepCopy() {
+      return new queryUploadStatus_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.ex1 = null;
+    }
+
+    public UploadStatus getSuccess() {
+      return this.success;
+    }
+
+    public queryUploadStatus_result setSuccess(UploadStatus success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TInvalidTokenException getEx1() {
+      return this.ex1;
+    }
+
+    public queryUploadStatus_result setEx1(TInvalidTokenException ex1) {
+      this.ex1 = ex1;
+      return this;
+    }
+
+    public void unsetEx1() {
+      this.ex1 = null;
+    }
+
+    /** Returns true if field ex1 is set (has been assigned a value) and false otherwise */
+    public boolean isSetEx1() {
+      return this.ex1 != null;
+    }
+
+    public void setEx1IsSet(boolean value) {
+      if (!value) {
+        this.ex1 = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((UploadStatus)value);
+        }
+        break;
+
+      case EX1:
+        if (value == null) {
+          unsetEx1();
+        } else {
+          setEx1((TInvalidTokenException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case EX1:
+        return getEx1();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case EX1:
+        return isSetEx1();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof queryUploadStatus_result)
+        return this.equals((queryUploadStatus_result)that);
+      return false;
+    }
+
+    public boolean equals(queryUploadStatus_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_ex1 = true && this.isSetEx1();
+      boolean that_present_ex1 = true && that.isSetEx1();
+      if (this_present_ex1 || that_present_ex1) {
+        if (!(this_present_ex1 && that_present_ex1))
+          return false;
+        if (!this.ex1.equals(that.ex1))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(queryUploadStatus_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetEx1()).compareTo(other.isSetEx1());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetEx1()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.ex1, other.ex1);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("queryUploadStatus_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("ex1:");
+      if (this.ex1 == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.ex1);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (success != null) {
+        success.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class queryUploadStatus_resultStandardSchemeFactory implements SchemeFactory {
+      public queryUploadStatus_resultStandardScheme getScheme() {
+        return new queryUploadStatus_resultStandardScheme();
+      }
+    }
+
+    private static class queryUploadStatus_resultStandardScheme extends StandardScheme<queryUploadStatus_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, queryUploadStatus_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.success = new UploadStatus();
+                struct.success.read(iprot);
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // EX1
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.ex1 = new TInvalidTokenException();
+                struct.ex1.read(iprot);
+                struct.setEx1IsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, queryUploadStatus_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          struct.success.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.ex1 != null) {
+          oprot.writeFieldBegin(EX1_FIELD_DESC);
+          struct.ex1.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class queryUploadStatus_resultTupleSchemeFactory implements SchemeFactory {
+      public queryUploadStatus_resultTupleScheme getScheme() {
+        return new queryUploadStatus_resultTupleScheme();
+      }
+    }
+
+    private static class queryUploadStatus_resultTupleScheme extends TupleScheme<queryUploadStatus_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, queryUploadStatus_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetEx1()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetSuccess()) {
+          struct.success.write(oprot);
+        }
+        if (struct.isSetEx1()) {
+          struct.ex1.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, queryUploadStatus_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.success = new UploadStatus();
+          struct.success.read(iprot);
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.ex1 = new TInvalidTokenException();
+          struct.ex1.read(iprot);
+          struct.setEx1IsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class requestDownload_args implements org.apache.thrift.TBase<requestDownload_args, requestDownload_args._Fields>, java.io.Serializable, Cloneable, Comparable<requestDownload_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("requestDownload_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField IMAGE_VERSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageVersionId", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new requestDownload_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new requestDownload_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public String imageVersionId; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      IMAGE_VERSION_ID((short)2, "imageVersionId");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // IMAGE_VERSION_ID
+            return IMAGE_VERSION_ID;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.IMAGE_VERSION_ID, new org.apache.thrift.meta_data.FieldMetaData("imageVersionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(requestDownload_args.class, metaDataMap);
+    }
+
+    public requestDownload_args() {
+    }
+
+    public requestDownload_args(
+      String userToken,
+      String imageVersionId)
+    {
+      this();
+      this.userToken = userToken;
+      this.imageVersionId = imageVersionId;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public requestDownload_args(requestDownload_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetImageVersionId()) {
+        this.imageVersionId = other.imageVersionId;
+      }
+    }
+
+    public requestDownload_args deepCopy() {
+      return new requestDownload_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.imageVersionId = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public requestDownload_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public String getImageVersionId() {
+      return this.imageVersionId;
+    }
+
+    public requestDownload_args setImageVersionId(String imageVersionId) {
+      this.imageVersionId = imageVersionId;
+      return this;
+    }
+
+    public void unsetImageVersionId() {
+      this.imageVersionId = null;
+    }
+
+    /** Returns true if field imageVersionId is set (has been assigned a value) and false otherwise */
+    public boolean isSetImageVersionId() {
+      return this.imageVersionId != null;
+    }
+
+    public void setImageVersionIdIsSet(boolean value) {
+      if (!value) {
+        this.imageVersionId = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case IMAGE_VERSION_ID:
+        if (value == null) {
+          unsetImageVersionId();
+        } else {
+          setImageVersionId((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case IMAGE_VERSION_ID:
+        return getImageVersionId();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case IMAGE_VERSION_ID:
+        return isSetImageVersionId();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof requestDownload_args)
+        return this.equals((requestDownload_args)that);
+      return false;
+    }
+
+    public boolean equals(requestDownload_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_imageVersionId = true && this.isSetImageVersionId();
+      boolean that_present_imageVersionId = true && that.isSetImageVersionId();
+      if (this_present_imageVersionId || that_present_imageVersionId) {
+        if (!(this_present_imageVersionId && that_present_imageVersionId))
+          return false;
+        if (!this.imageVersionId.equals(that.imageVersionId))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(requestDownload_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetImageVersionId()).compareTo(other.isSetImageVersionId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetImageVersionId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageVersionId, other.imageVersionId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("requestDownload_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("imageVersionId:");
+      if (this.imageVersionId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.imageVersionId);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class requestDownload_argsStandardSchemeFactory implements SchemeFactory {
+      public requestDownload_argsStandardScheme getScheme() {
+        return new requestDownload_argsStandardScheme();
+      }
+    }
+
+    private static class requestDownload_argsStandardScheme extends StandardScheme<requestDownload_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, requestDownload_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // IMAGE_VERSION_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.imageVersionId = iprot.readString();
+                struct.setImageVersionIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, requestDownload_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.imageVersionId != null) {
+          oprot.writeFieldBegin(IMAGE_VERSION_ID_FIELD_DESC);
+          oprot.writeString(struct.imageVersionId);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class requestDownload_argsTupleSchemeFactory implements SchemeFactory {
+      public requestDownload_argsTupleScheme getScheme() {
+        return new requestDownload_argsTupleScheme();
+      }
+    }
+
+    private static class requestDownload_argsTupleScheme extends TupleScheme<requestDownload_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, requestDownload_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetImageVersionId()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetImageVersionId()) {
+          oprot.writeString(struct.imageVersionId);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, requestDownload_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.imageVersionId = iprot.readString();
+          struct.setImageVersionIdIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class requestDownload_result implements org.apache.thrift.TBase<requestDownload_result, requestDownload_result._Fields>, java.io.Serializable, Cloneable, Comparable<requestDownload_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("requestDownload_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new requestDownload_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new requestDownload_resultTupleSchemeFactory());
+    }
+
+    public TransferInformation success; // required
+    public TAuthorizationException authError; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TransferInformation.class)));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(requestDownload_result.class, metaDataMap);
+    }
+
+    public requestDownload_result() {
+    }
+
+    public requestDownload_result(
+      TransferInformation success,
+      TAuthorizationException authError)
+    {
+      this();
+      this.success = success;
+      this.authError = authError;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public requestDownload_result(requestDownload_result other) {
+      if (other.isSetSuccess()) {
+        this.success = new TransferInformation(other.success);
+      }
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+    }
+
+    public requestDownload_result deepCopy() {
+      return new requestDownload_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.authError = null;
+    }
+
+    public TransferInformation getSuccess() {
+      return this.success;
+    }
+
+    public requestDownload_result setSuccess(TransferInformation success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public requestDownload_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((TransferInformation)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof requestDownload_result)
+        return this.equals((requestDownload_result)that);
+      return false;
+    }
+
+    public boolean equals(requestDownload_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(requestDownload_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("requestDownload_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (success != null) {
+        success.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class requestDownload_resultStandardSchemeFactory implements SchemeFactory {
+      public requestDownload_resultStandardScheme getScheme() {
+        return new requestDownload_resultStandardScheme();
+      }
+    }
+
+    private static class requestDownload_resultStandardScheme extends StandardScheme<requestDownload_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, requestDownload_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.success = new TransferInformation();
+                struct.success.read(iprot);
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, requestDownload_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          struct.success.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class requestDownload_resultTupleSchemeFactory implements SchemeFactory {
+      public requestDownload_resultTupleScheme getScheme() {
+        return new requestDownload_resultTupleScheme();
+      }
+    }
+
+    private static class requestDownload_resultTupleScheme extends TupleScheme<requestDownload_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, requestDownload_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetSuccess()) {
+          struct.success.write(oprot);
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, requestDownload_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.success = new TransferInformation();
+          struct.success.read(iprot);
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class cancelDownload_args implements org.apache.thrift.TBase<cancelDownload_args, cancelDownload_args._Fields>, java.io.Serializable, Cloneable, Comparable<cancelDownload_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("cancelDownload_args");
+
+    private static final org.apache.thrift.protocol.TField DOWNLOAD_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("downloadToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new cancelDownload_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new cancelDownload_argsTupleSchemeFactory());
+    }
+
+    public String downloadToken; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      DOWNLOAD_TOKEN((short)1, "downloadToken");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // DOWNLOAD_TOKEN
+            return DOWNLOAD_TOKEN;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.DOWNLOAD_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("downloadToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(cancelDownload_args.class, metaDataMap);
+    }
+
+    public cancelDownload_args() {
+    }
+
+    public cancelDownload_args(
+      String downloadToken)
+    {
+      this();
+      this.downloadToken = downloadToken;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public cancelDownload_args(cancelDownload_args other) {
+      if (other.isSetDownloadToken()) {
+        this.downloadToken = other.downloadToken;
+      }
+    }
+
+    public cancelDownload_args deepCopy() {
+      return new cancelDownload_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.downloadToken = null;
+    }
+
+    public String getDownloadToken() {
+      return this.downloadToken;
+    }
+
+    public cancelDownload_args setDownloadToken(String downloadToken) {
+      this.downloadToken = downloadToken;
+      return this;
+    }
+
+    public void unsetDownloadToken() {
+      this.downloadToken = null;
+    }
+
+    /** Returns true if field downloadToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetDownloadToken() {
+      return this.downloadToken != null;
+    }
+
+    public void setDownloadTokenIsSet(boolean value) {
+      if (!value) {
+        this.downloadToken = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case DOWNLOAD_TOKEN:
+        if (value == null) {
+          unsetDownloadToken();
+        } else {
+          setDownloadToken((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case DOWNLOAD_TOKEN:
+        return getDownloadToken();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case DOWNLOAD_TOKEN:
+        return isSetDownloadToken();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof cancelDownload_args)
+        return this.equals((cancelDownload_args)that);
+      return false;
+    }
+
+    public boolean equals(cancelDownload_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_downloadToken = true && this.isSetDownloadToken();
+      boolean that_present_downloadToken = true && that.isSetDownloadToken();
+      if (this_present_downloadToken || that_present_downloadToken) {
+        if (!(this_present_downloadToken && that_present_downloadToken))
+          return false;
+        if (!this.downloadToken.equals(that.downloadToken))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(cancelDownload_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetDownloadToken()).compareTo(other.isSetDownloadToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetDownloadToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.downloadToken, other.downloadToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("cancelDownload_args(");
+      boolean first = true;
+
+      sb.append("downloadToken:");
+      if (this.downloadToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.downloadToken);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class cancelDownload_argsStandardSchemeFactory implements SchemeFactory {
+      public cancelDownload_argsStandardScheme getScheme() {
+        return new cancelDownload_argsStandardScheme();
+      }
+    }
+
+    private static class cancelDownload_argsStandardScheme extends StandardScheme<cancelDownload_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, cancelDownload_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // DOWNLOAD_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.downloadToken = iprot.readString();
+                struct.setDownloadTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, cancelDownload_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.downloadToken != null) {
+          oprot.writeFieldBegin(DOWNLOAD_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.downloadToken);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class cancelDownload_argsTupleSchemeFactory implements SchemeFactory {
+      public cancelDownload_argsTupleScheme getScheme() {
+        return new cancelDownload_argsTupleScheme();
+      }
+    }
+
+    private static class cancelDownload_argsTupleScheme extends TupleScheme<cancelDownload_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, cancelDownload_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetDownloadToken()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetDownloadToken()) {
+          oprot.writeString(struct.downloadToken);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, cancelDownload_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.downloadToken = iprot.readString();
+          struct.setDownloadTokenIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class cancelDownload_result implements org.apache.thrift.TBase<cancelDownload_result, cancelDownload_result._Fields>, java.io.Serializable, Cloneable, Comparable<cancelDownload_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("cancelDownload_result");
+
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new cancelDownload_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new cancelDownload_resultTupleSchemeFactory());
+    }
+
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+;
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(cancelDownload_result.class, metaDataMap);
+    }
+
+    public cancelDownload_result() {
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public cancelDownload_result(cancelDownload_result other) {
+    }
+
+    public cancelDownload_result deepCopy() {
+      return new cancelDownload_result(this);
+    }
+
+    @Override
+    public void clear() {
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof cancelDownload_result)
+        return this.equals((cancelDownload_result)that);
+      return false;
+    }
+
+    public boolean equals(cancelDownload_result that) {
+      if (that == null)
+        return false;
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(cancelDownload_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("cancelDownload_result(");
+      boolean first = true;
+
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class cancelDownload_resultStandardSchemeFactory implements SchemeFactory {
+      public cancelDownload_resultStandardScheme getScheme() {
+        return new cancelDownload_resultStandardScheme();
+      }
+    }
+
+    private static class cancelDownload_resultStandardScheme extends StandardScheme<cancelDownload_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, cancelDownload_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, cancelDownload_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class cancelDownload_resultTupleSchemeFactory implements SchemeFactory {
+      public cancelDownload_resultTupleScheme getScheme() {
+        return new cancelDownload_resultTupleScheme();
+      }
+    }
+
+    private static class cancelDownload_resultTupleScheme extends TupleScheme<cancelDownload_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, cancelDownload_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, cancelDownload_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+      }
+    }
+
+  }
+
+  public static class isAuthenticated_args implements org.apache.thrift.TBase<isAuthenticated_args, isAuthenticated_args._Fields>, java.io.Serializable, Cloneable, Comparable<isAuthenticated_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("isAuthenticated_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new isAuthenticated_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new isAuthenticated_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(isAuthenticated_args.class, metaDataMap);
+    }
+
+    public isAuthenticated_args() {
+    }
+
+    public isAuthenticated_args(
+      String userToken)
+    {
+      this();
+      this.userToken = userToken;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public isAuthenticated_args(isAuthenticated_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+    }
+
+    public isAuthenticated_args deepCopy() {
+      return new isAuthenticated_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public isAuthenticated_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof isAuthenticated_args)
+        return this.equals((isAuthenticated_args)that);
+      return false;
+    }
+
+    public boolean equals(isAuthenticated_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(isAuthenticated_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("isAuthenticated_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class isAuthenticated_argsStandardSchemeFactory implements SchemeFactory {
+      public isAuthenticated_argsStandardScheme getScheme() {
+        return new isAuthenticated_argsStandardScheme();
+      }
+    }
+
+    private static class isAuthenticated_argsStandardScheme extends StandardScheme<isAuthenticated_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, isAuthenticated_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, isAuthenticated_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class isAuthenticated_argsTupleSchemeFactory implements SchemeFactory {
+      public isAuthenticated_argsTupleScheme getScheme() {
+        return new isAuthenticated_argsTupleScheme();
+      }
+    }
+
+    private static class isAuthenticated_argsTupleScheme extends TupleScheme<isAuthenticated_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, isAuthenticated_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, isAuthenticated_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class isAuthenticated_result implements org.apache.thrift.TBase<isAuthenticated_result, isAuthenticated_result._Fields>, java.io.Serializable, Cloneable, Comparable<isAuthenticated_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("isAuthenticated_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.BOOL, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new isAuthenticated_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new isAuthenticated_resultTupleSchemeFactory());
+    }
+
+    public boolean success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    private static final int __SUCCESS_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(isAuthenticated_result.class, metaDataMap);
+    }
+
+    public isAuthenticated_result() {
+    }
+
+    public isAuthenticated_result(
+      boolean success)
+    {
+      this();
+      this.success = success;
+      setSuccessIsSet(true);
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public isAuthenticated_result(isAuthenticated_result other) {
+      __isset_bitfield = other.__isset_bitfield;
+      this.success = other.success;
+    }
+
+    public isAuthenticated_result deepCopy() {
+      return new isAuthenticated_result(this);
+    }
+
+    @Override
+    public void clear() {
+      setSuccessIsSet(false);
+      this.success = false;
+    }
+
+    public boolean isSuccess() {
+      return this.success;
+    }
+
+    public isAuthenticated_result setSuccess(boolean success) {
+      this.success = success;
+      setSuccessIsSet(true);
+      return this;
+    }
+
+    public void unsetSuccess() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Boolean)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return Boolean.valueOf(isSuccess());
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof isAuthenticated_result)
+        return this.equals((isAuthenticated_result)that);
+      return false;
+    }
+
+    public boolean equals(isAuthenticated_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true;
+      boolean that_present_success = true;
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (this.success != that.success)
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(isAuthenticated_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("isAuthenticated_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      sb.append(this.success);
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class isAuthenticated_resultStandardSchemeFactory implements SchemeFactory {
+      public isAuthenticated_resultStandardScheme getScheme() {
+        return new isAuthenticated_resultStandardScheme();
+      }
+    }
+
+    private static class isAuthenticated_resultStandardScheme extends StandardScheme<isAuthenticated_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, isAuthenticated_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+                struct.success = iprot.readBool();
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, isAuthenticated_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.isSetSuccess()) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeBool(struct.success);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class isAuthenticated_resultTupleSchemeFactory implements SchemeFactory {
+      public isAuthenticated_resultTupleScheme getScheme() {
+        return new isAuthenticated_resultTupleScheme();
+      }
+    }
+
+    private static class isAuthenticated_resultTupleScheme extends TupleScheme<isAuthenticated_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, isAuthenticated_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          oprot.writeBool(struct.success);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, isAuthenticated_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.success = iprot.readBool();
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class invalidateSession_args implements org.apache.thrift.TBase<invalidateSession_args, invalidateSession_args._Fields>, java.io.Serializable, Cloneable, Comparable<invalidateSession_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("invalidateSession_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new invalidateSession_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new invalidateSession_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(invalidateSession_args.class, metaDataMap);
+    }
+
+    public invalidateSession_args() {
+    }
+
+    public invalidateSession_args(
+      String userToken)
+    {
+      this();
+      this.userToken = userToken;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public invalidateSession_args(invalidateSession_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+    }
+
+    public invalidateSession_args deepCopy() {
+      return new invalidateSession_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public invalidateSession_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof invalidateSession_args)
+        return this.equals((invalidateSession_args)that);
+      return false;
+    }
+
+    public boolean equals(invalidateSession_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(invalidateSession_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("invalidateSession_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class invalidateSession_argsStandardSchemeFactory implements SchemeFactory {
+      public invalidateSession_argsStandardScheme getScheme() {
+        return new invalidateSession_argsStandardScheme();
+      }
+    }
+
+    private static class invalidateSession_argsStandardScheme extends StandardScheme<invalidateSession_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, invalidateSession_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, invalidateSession_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class invalidateSession_argsTupleSchemeFactory implements SchemeFactory {
+      public invalidateSession_argsTupleScheme getScheme() {
+        return new invalidateSession_argsTupleScheme();
+      }
+    }
+
+    private static class invalidateSession_argsTupleScheme extends TupleScheme<invalidateSession_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, invalidateSession_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, invalidateSession_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class invalidateSession_result implements org.apache.thrift.TBase<invalidateSession_result, invalidateSession_result._Fields>, java.io.Serializable, Cloneable, Comparable<invalidateSession_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("invalidateSession_result");
+
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new invalidateSession_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new invalidateSession_resultTupleSchemeFactory());
+    }
+
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+;
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(invalidateSession_result.class, metaDataMap);
+    }
+
+    public invalidateSession_result() {
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public invalidateSession_result(invalidateSession_result other) {
+    }
+
+    public invalidateSession_result deepCopy() {
+      return new invalidateSession_result(this);
+    }
+
+    @Override
+    public void clear() {
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof invalidateSession_result)
+        return this.equals((invalidateSession_result)that);
+      return false;
+    }
+
+    public boolean equals(invalidateSession_result that) {
+      if (that == null)
+        return false;
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(invalidateSession_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("invalidateSession_result(");
+      boolean first = true;
+
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class invalidateSession_resultStandardSchemeFactory implements SchemeFactory {
+      public invalidateSession_resultStandardScheme getScheme() {
+        return new invalidateSession_resultStandardScheme();
+      }
+    }
+
+    private static class invalidateSession_resultStandardScheme extends StandardScheme<invalidateSession_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, invalidateSession_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, invalidateSession_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class invalidateSession_resultTupleSchemeFactory implements SchemeFactory {
+      public invalidateSession_resultTupleScheme getScheme() {
+        return new invalidateSession_resultTupleScheme();
+      }
+    }
+
+    private static class invalidateSession_resultTupleScheme extends TupleScheme<invalidateSession_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, invalidateSession_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, invalidateSession_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+      }
+    }
+
+  }
+
+  public static class getOperatingSystems_args implements org.apache.thrift.TBase<getOperatingSystems_args, getOperatingSystems_args._Fields>, java.io.Serializable, Cloneable, Comparable<getOperatingSystems_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getOperatingSystems_args");
+
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getOperatingSystems_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getOperatingSystems_argsTupleSchemeFactory());
+    }
+
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+;
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getOperatingSystems_args.class, metaDataMap);
+    }
+
+    public getOperatingSystems_args() {
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getOperatingSystems_args(getOperatingSystems_args other) {
+    }
+
+    public getOperatingSystems_args deepCopy() {
+      return new getOperatingSystems_args(this);
+    }
+
+    @Override
+    public void clear() {
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getOperatingSystems_args)
+        return this.equals((getOperatingSystems_args)that);
+      return false;
+    }
+
+    public boolean equals(getOperatingSystems_args that) {
+      if (that == null)
+        return false;
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getOperatingSystems_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getOperatingSystems_args(");
+      boolean first = true;
+
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getOperatingSystems_argsStandardSchemeFactory implements SchemeFactory {
+      public getOperatingSystems_argsStandardScheme getScheme() {
+        return new getOperatingSystems_argsStandardScheme();
+      }
+    }
+
+    private static class getOperatingSystems_argsStandardScheme extends StandardScheme<getOperatingSystems_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getOperatingSystems_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getOperatingSystems_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getOperatingSystems_argsTupleSchemeFactory implements SchemeFactory {
+      public getOperatingSystems_argsTupleScheme getScheme() {
+        return new getOperatingSystems_argsTupleScheme();
+      }
+    }
+
+    private static class getOperatingSystems_argsTupleScheme extends TupleScheme<getOperatingSystems_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getOperatingSystems_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getOperatingSystems_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+      }
+    }
+
+  }
+
+  public static class getOperatingSystems_result implements org.apache.thrift.TBase<getOperatingSystems_result, getOperatingSystems_result._Fields>, java.io.Serializable, Cloneable, Comparable<getOperatingSystems_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getOperatingSystems_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getOperatingSystems_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getOperatingSystems_resultTupleSchemeFactory());
+    }
+
+    public List<OperatingSystem> success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, OperatingSystem.class))));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getOperatingSystems_result.class, metaDataMap);
+    }
+
+    public getOperatingSystems_result() {
+    }
+
+    public getOperatingSystems_result(
+      List<OperatingSystem> success)
+    {
+      this();
+      this.success = success;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getOperatingSystems_result(getOperatingSystems_result other) {
+      if (other.isSetSuccess()) {
+        List<OperatingSystem> __this__success = new ArrayList<OperatingSystem>(other.success.size());
+        for (OperatingSystem other_element : other.success) {
+          __this__success.add(new OperatingSystem(other_element));
+        }
+        this.success = __this__success;
+      }
+    }
+
+    public getOperatingSystems_result deepCopy() {
+      return new getOperatingSystems_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+    }
+
+    public int getSuccessSize() {
+      return (this.success == null) ? 0 : this.success.size();
+    }
+
+    public java.util.Iterator<OperatingSystem> getSuccessIterator() {
+      return (this.success == null) ? null : this.success.iterator();
+    }
+
+    public void addToSuccess(OperatingSystem elem) {
+      if (this.success == null) {
+        this.success = new ArrayList<OperatingSystem>();
+      }
+      this.success.add(elem);
+    }
+
+    public List<OperatingSystem> getSuccess() {
+      return this.success;
+    }
+
+    public getOperatingSystems_result setSuccess(List<OperatingSystem> success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((List<OperatingSystem>)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getOperatingSystems_result)
+        return this.equals((getOperatingSystems_result)that);
+      return false;
+    }
+
+    public boolean equals(getOperatingSystems_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getOperatingSystems_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getOperatingSystems_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getOperatingSystems_resultStandardSchemeFactory implements SchemeFactory {
+      public getOperatingSystems_resultStandardScheme getScheme() {
+        return new getOperatingSystems_resultStandardScheme();
+      }
+    }
+
+    private static class getOperatingSystems_resultStandardScheme extends StandardScheme<getOperatingSystems_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getOperatingSystems_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+                {
+                  org.apache.thrift.protocol.TList _list66 = iprot.readListBegin();
+                  struct.success = new ArrayList<OperatingSystem>(_list66.size);
+                  for (int _i67 = 0; _i67 < _list66.size; ++_i67)
+                  {
+                    OperatingSystem _elem68;
+                    _elem68 = new OperatingSystem();
+                    _elem68.read(iprot);
+                    struct.success.add(_elem68);
+                  }
+                  iprot.readListEnd();
+                }
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getOperatingSystems_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          {
+            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.success.size()));
+            for (OperatingSystem _iter69 : struct.success)
+            {
+              _iter69.write(oprot);
+            }
+            oprot.writeListEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getOperatingSystems_resultTupleSchemeFactory implements SchemeFactory {
+      public getOperatingSystems_resultTupleScheme getScheme() {
+        return new getOperatingSystems_resultTupleScheme();
+      }
+    }
+
+    private static class getOperatingSystems_resultTupleScheme extends TupleScheme<getOperatingSystems_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getOperatingSystems_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          {
+            oprot.writeI32(struct.success.size());
+            for (OperatingSystem _iter70 : struct.success)
+            {
+              _iter70.write(oprot);
+            }
+          }
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getOperatingSystems_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          {
+            org.apache.thrift.protocol.TList _list71 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+            struct.success = new ArrayList<OperatingSystem>(_list71.size);
+            for (int _i72 = 0; _i72 < _list71.size; ++_i72)
+            {
+              OperatingSystem _elem73;
+              _elem73 = new OperatingSystem();
+              _elem73.read(iprot);
+              struct.success.add(_elem73);
+            }
+          }
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getVirtualizers_args implements org.apache.thrift.TBase<getVirtualizers_args, getVirtualizers_args._Fields>, java.io.Serializable, Cloneable, Comparable<getVirtualizers_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getVirtualizers_args");
+
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getVirtualizers_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getVirtualizers_argsTupleSchemeFactory());
+    }
+
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+;
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getVirtualizers_args.class, metaDataMap);
+    }
+
+    public getVirtualizers_args() {
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getVirtualizers_args(getVirtualizers_args other) {
+    }
+
+    public getVirtualizers_args deepCopy() {
+      return new getVirtualizers_args(this);
+    }
+
+    @Override
+    public void clear() {
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getVirtualizers_args)
+        return this.equals((getVirtualizers_args)that);
+      return false;
+    }
+
+    public boolean equals(getVirtualizers_args that) {
+      if (that == null)
+        return false;
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getVirtualizers_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getVirtualizers_args(");
+      boolean first = true;
+
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getVirtualizers_argsStandardSchemeFactory implements SchemeFactory {
+      public getVirtualizers_argsStandardScheme getScheme() {
+        return new getVirtualizers_argsStandardScheme();
+      }
+    }
+
+    private static class getVirtualizers_argsStandardScheme extends StandardScheme<getVirtualizers_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getVirtualizers_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getVirtualizers_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getVirtualizers_argsTupleSchemeFactory implements SchemeFactory {
+      public getVirtualizers_argsTupleScheme getScheme() {
+        return new getVirtualizers_argsTupleScheme();
+      }
+    }
+
+    private static class getVirtualizers_argsTupleScheme extends TupleScheme<getVirtualizers_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getVirtualizers_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getVirtualizers_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+      }
+    }
+
+  }
+
+  public static class getVirtualizers_result implements org.apache.thrift.TBase<getVirtualizers_result, getVirtualizers_result._Fields>, java.io.Serializable, Cloneable, Comparable<getVirtualizers_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getVirtualizers_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getVirtualizers_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getVirtualizers_resultTupleSchemeFactory());
+    }
+
+    public List<Virtualizer> success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, Virtualizer.class))));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getVirtualizers_result.class, metaDataMap);
+    }
+
+    public getVirtualizers_result() {
+    }
+
+    public getVirtualizers_result(
+      List<Virtualizer> success)
+    {
+      this();
+      this.success = success;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getVirtualizers_result(getVirtualizers_result other) {
+      if (other.isSetSuccess()) {
+        List<Virtualizer> __this__success = new ArrayList<Virtualizer>(other.success.size());
+        for (Virtualizer other_element : other.success) {
+          __this__success.add(new Virtualizer(other_element));
+        }
+        this.success = __this__success;
+      }
+    }
+
+    public getVirtualizers_result deepCopy() {
+      return new getVirtualizers_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+    }
+
+    public int getSuccessSize() {
+      return (this.success == null) ? 0 : this.success.size();
+    }
+
+    public java.util.Iterator<Virtualizer> getSuccessIterator() {
+      return (this.success == null) ? null : this.success.iterator();
+    }
+
+    public void addToSuccess(Virtualizer elem) {
+      if (this.success == null) {
+        this.success = new ArrayList<Virtualizer>();
+      }
+      this.success.add(elem);
+    }
+
+    public List<Virtualizer> getSuccess() {
+      return this.success;
+    }
+
+    public getVirtualizers_result setSuccess(List<Virtualizer> success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((List<Virtualizer>)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getVirtualizers_result)
+        return this.equals((getVirtualizers_result)that);
+      return false;
+    }
+
+    public boolean equals(getVirtualizers_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getVirtualizers_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getVirtualizers_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getVirtualizers_resultStandardSchemeFactory implements SchemeFactory {
+      public getVirtualizers_resultStandardScheme getScheme() {
+        return new getVirtualizers_resultStandardScheme();
+      }
+    }
+
+    private static class getVirtualizers_resultStandardScheme extends StandardScheme<getVirtualizers_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getVirtualizers_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+                {
+                  org.apache.thrift.protocol.TList _list74 = iprot.readListBegin();
+                  struct.success = new ArrayList<Virtualizer>(_list74.size);
+                  for (int _i75 = 0; _i75 < _list74.size; ++_i75)
+                  {
+                    Virtualizer _elem76;
+                    _elem76 = new Virtualizer();
+                    _elem76.read(iprot);
+                    struct.success.add(_elem76);
+                  }
+                  iprot.readListEnd();
+                }
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getVirtualizers_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          {
+            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.success.size()));
+            for (Virtualizer _iter77 : struct.success)
+            {
+              _iter77.write(oprot);
+            }
+            oprot.writeListEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getVirtualizers_resultTupleSchemeFactory implements SchemeFactory {
+      public getVirtualizers_resultTupleScheme getScheme() {
+        return new getVirtualizers_resultTupleScheme();
+      }
+    }
+
+    private static class getVirtualizers_resultTupleScheme extends TupleScheme<getVirtualizers_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getVirtualizers_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          {
+            oprot.writeI32(struct.success.size());
+            for (Virtualizer _iter78 : struct.success)
+            {
+              _iter78.write(oprot);
+            }
+          }
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getVirtualizers_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          {
+            org.apache.thrift.protocol.TList _list79 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+            struct.success = new ArrayList<Virtualizer>(_list79.size);
+            for (int _i80 = 0; _i80 < _list79.size; ++_i80)
+            {
+              Virtualizer _elem81;
+              _elem81 = new Virtualizer();
+              _elem81.read(iprot);
+              struct.success.add(_elem81);
+            }
+          }
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getAllOrganizations_args implements org.apache.thrift.TBase<getAllOrganizations_args, getAllOrganizations_args._Fields>, java.io.Serializable, Cloneable, Comparable<getAllOrganizations_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getAllOrganizations_args");
+
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getAllOrganizations_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getAllOrganizations_argsTupleSchemeFactory());
+    }
+
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+;
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getAllOrganizations_args.class, metaDataMap);
+    }
+
+    public getAllOrganizations_args() {
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getAllOrganizations_args(getAllOrganizations_args other) {
+    }
+
+    public getAllOrganizations_args deepCopy() {
+      return new getAllOrganizations_args(this);
+    }
+
+    @Override
+    public void clear() {
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getAllOrganizations_args)
+        return this.equals((getAllOrganizations_args)that);
+      return false;
+    }
+
+    public boolean equals(getAllOrganizations_args that) {
+      if (that == null)
+        return false;
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getAllOrganizations_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getAllOrganizations_args(");
+      boolean first = true;
+
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getAllOrganizations_argsStandardSchemeFactory implements SchemeFactory {
+      public getAllOrganizations_argsStandardScheme getScheme() {
+        return new getAllOrganizations_argsStandardScheme();
+      }
+    }
+
+    private static class getAllOrganizations_argsStandardScheme extends StandardScheme<getAllOrganizations_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getAllOrganizations_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getAllOrganizations_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getAllOrganizations_argsTupleSchemeFactory implements SchemeFactory {
+      public getAllOrganizations_argsTupleScheme getScheme() {
+        return new getAllOrganizations_argsTupleScheme();
+      }
+    }
+
+    private static class getAllOrganizations_argsTupleScheme extends TupleScheme<getAllOrganizations_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getAllOrganizations_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getAllOrganizations_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+      }
+    }
+
+  }
+
+  public static class getAllOrganizations_result implements org.apache.thrift.TBase<getAllOrganizations_result, getAllOrganizations_result._Fields>, java.io.Serializable, Cloneable, Comparable<getAllOrganizations_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getAllOrganizations_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getAllOrganizations_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getAllOrganizations_resultTupleSchemeFactory());
+    }
+
+    public List<Organization> success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, Organization.class))));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getAllOrganizations_result.class, metaDataMap);
+    }
+
+    public getAllOrganizations_result() {
+    }
+
+    public getAllOrganizations_result(
+      List<Organization> success)
+    {
+      this();
+      this.success = success;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getAllOrganizations_result(getAllOrganizations_result other) {
+      if (other.isSetSuccess()) {
+        List<Organization> __this__success = new ArrayList<Organization>(other.success.size());
+        for (Organization other_element : other.success) {
+          __this__success.add(new Organization(other_element));
+        }
+        this.success = __this__success;
+      }
+    }
+
+    public getAllOrganizations_result deepCopy() {
+      return new getAllOrganizations_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+    }
+
+    public int getSuccessSize() {
+      return (this.success == null) ? 0 : this.success.size();
+    }
+
+    public java.util.Iterator<Organization> getSuccessIterator() {
+      return (this.success == null) ? null : this.success.iterator();
+    }
+
+    public void addToSuccess(Organization elem) {
+      if (this.success == null) {
+        this.success = new ArrayList<Organization>();
+      }
+      this.success.add(elem);
+    }
+
+    public List<Organization> getSuccess() {
+      return this.success;
+    }
+
+    public getAllOrganizations_result setSuccess(List<Organization> success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((List<Organization>)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getAllOrganizations_result)
+        return this.equals((getAllOrganizations_result)that);
+      return false;
+    }
+
+    public boolean equals(getAllOrganizations_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getAllOrganizations_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getAllOrganizations_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getAllOrganizations_resultStandardSchemeFactory implements SchemeFactory {
+      public getAllOrganizations_resultStandardScheme getScheme() {
+        return new getAllOrganizations_resultStandardScheme();
+      }
+    }
+
+    private static class getAllOrganizations_resultStandardScheme extends StandardScheme<getAllOrganizations_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getAllOrganizations_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+                {
+                  org.apache.thrift.protocol.TList _list82 = iprot.readListBegin();
+                  struct.success = new ArrayList<Organization>(_list82.size);
+                  for (int _i83 = 0; _i83 < _list82.size; ++_i83)
+                  {
+                    Organization _elem84;
+                    _elem84 = new Organization();
+                    _elem84.read(iprot);
+                    struct.success.add(_elem84);
+                  }
+                  iprot.readListEnd();
+                }
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getAllOrganizations_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          {
+            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.success.size()));
+            for (Organization _iter85 : struct.success)
+            {
+              _iter85.write(oprot);
+            }
+            oprot.writeListEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getAllOrganizations_resultTupleSchemeFactory implements SchemeFactory {
+      public getAllOrganizations_resultTupleScheme getScheme() {
+        return new getAllOrganizations_resultTupleScheme();
+      }
+    }
+
+    private static class getAllOrganizations_resultTupleScheme extends TupleScheme<getAllOrganizations_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getAllOrganizations_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          {
+            oprot.writeI32(struct.success.size());
+            for (Organization _iter86 : struct.success)
+            {
+              _iter86.write(oprot);
+            }
+          }
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getAllOrganizations_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          {
+            org.apache.thrift.protocol.TList _list87 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+            struct.success = new ArrayList<Organization>(_list87.size);
+            for (int _i88 = 0; _i88 < _list87.size; ++_i88)
+            {
+              Organization _elem89;
+              _elem89 = new Organization();
+              _elem89.read(iprot);
+              struct.success.add(_elem89);
+            }
+          }
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getImageList_args implements org.apache.thrift.TBase<getImageList_args, getImageList_args._Fields>, java.io.Serializable, Cloneable, Comparable<getImageList_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getImageList_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField TAG_SEARCH_FIELD_DESC = new org.apache.thrift.protocol.TField("tagSearch", org.apache.thrift.protocol.TType.LIST, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getImageList_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getImageList_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public List<String> tagSearch; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      TAG_SEARCH((short)2, "tagSearch");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // TAG_SEARCH
+            return TAG_SEARCH;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.TAG_SEARCH, new org.apache.thrift.meta_data.FieldMetaData("tagSearch", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+              new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getImageList_args.class, metaDataMap);
+    }
+
+    public getImageList_args() {
+    }
+
+    public getImageList_args(
+      String userToken,
+      List<String> tagSearch)
+    {
+      this();
+      this.userToken = userToken;
+      this.tagSearch = tagSearch;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getImageList_args(getImageList_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetTagSearch()) {
+        List<String> __this__tagSearch = new ArrayList<String>(other.tagSearch);
+        this.tagSearch = __this__tagSearch;
+      }
+    }
+
+    public getImageList_args deepCopy() {
+      return new getImageList_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.tagSearch = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public getImageList_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public int getTagSearchSize() {
+      return (this.tagSearch == null) ? 0 : this.tagSearch.size();
+    }
+
+    public java.util.Iterator<String> getTagSearchIterator() {
+      return (this.tagSearch == null) ? null : this.tagSearch.iterator();
+    }
+
+    public void addToTagSearch(String elem) {
+      if (this.tagSearch == null) {
+        this.tagSearch = new ArrayList<String>();
+      }
+      this.tagSearch.add(elem);
+    }
+
+    public List<String> getTagSearch() {
+      return this.tagSearch;
+    }
+
+    public getImageList_args setTagSearch(List<String> tagSearch) {
+      this.tagSearch = tagSearch;
+      return this;
+    }
+
+    public void unsetTagSearch() {
+      this.tagSearch = null;
+    }
+
+    /** Returns true if field tagSearch is set (has been assigned a value) and false otherwise */
+    public boolean isSetTagSearch() {
+      return this.tagSearch != null;
+    }
+
+    public void setTagSearchIsSet(boolean value) {
+      if (!value) {
+        this.tagSearch = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case TAG_SEARCH:
+        if (value == null) {
+          unsetTagSearch();
+        } else {
+          setTagSearch((List<String>)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case TAG_SEARCH:
+        return getTagSearch();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case TAG_SEARCH:
+        return isSetTagSearch();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getImageList_args)
+        return this.equals((getImageList_args)that);
+      return false;
+    }
+
+    public boolean equals(getImageList_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_tagSearch = true && this.isSetTagSearch();
+      boolean that_present_tagSearch = true && that.isSetTagSearch();
+      if (this_present_tagSearch || that_present_tagSearch) {
+        if (!(this_present_tagSearch && that_present_tagSearch))
+          return false;
+        if (!this.tagSearch.equals(that.tagSearch))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getImageList_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetTagSearch()).compareTo(other.isSetTagSearch());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetTagSearch()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.tagSearch, other.tagSearch);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getImageList_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("tagSearch:");
+      if (this.tagSearch == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.tagSearch);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getImageList_argsStandardSchemeFactory implements SchemeFactory {
+      public getImageList_argsStandardScheme getScheme() {
+        return new getImageList_argsStandardScheme();
+      }
+    }
+
+    private static class getImageList_argsStandardScheme extends StandardScheme<getImageList_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getImageList_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // TAG_SEARCH
+              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+                {
+                  org.apache.thrift.protocol.TList _list90 = iprot.readListBegin();
+                  struct.tagSearch = new ArrayList<String>(_list90.size);
+                  for (int _i91 = 0; _i91 < _list90.size; ++_i91)
+                  {
+                    String _elem92;
+                    _elem92 = iprot.readString();
+                    struct.tagSearch.add(_elem92);
+                  }
+                  iprot.readListEnd();
+                }
+                struct.setTagSearchIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getImageList_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.tagSearch != null) {
+          oprot.writeFieldBegin(TAG_SEARCH_FIELD_DESC);
+          {
+            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, struct.tagSearch.size()));
+            for (String _iter93 : struct.tagSearch)
+            {
+              oprot.writeString(_iter93);
+            }
+            oprot.writeListEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getImageList_argsTupleSchemeFactory implements SchemeFactory {
+      public getImageList_argsTupleScheme getScheme() {
+        return new getImageList_argsTupleScheme();
+      }
+    }
+
+    private static class getImageList_argsTupleScheme extends TupleScheme<getImageList_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getImageList_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetTagSearch()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetTagSearch()) {
+          {
+            oprot.writeI32(struct.tagSearch.size());
+            for (String _iter94 : struct.tagSearch)
+            {
+              oprot.writeString(_iter94);
+            }
+          }
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getImageList_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          {
+            org.apache.thrift.protocol.TList _list95 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, iprot.readI32());
+            struct.tagSearch = new ArrayList<String>(_list95.size);
+            for (int _i96 = 0; _i96 < _list95.size; ++_i96)
+            {
+              String _elem97;
+              _elem97 = iprot.readString();
+              struct.tagSearch.add(_elem97);
+            }
+          }
+          struct.setTagSearchIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getImageList_result implements org.apache.thrift.TBase<getImageList_result, getImageList_result._Fields>, java.io.Serializable, Cloneable, Comparable<getImageList_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getImageList_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getImageList_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getImageList_resultTupleSchemeFactory());
+    }
+
+    public List<ImageSummaryRead> success; // required
+    public TAuthorizationException authError; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ImageSummaryRead.class))));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getImageList_result.class, metaDataMap);
+    }
+
+    public getImageList_result() {
+    }
+
+    public getImageList_result(
+      List<ImageSummaryRead> success,
+      TAuthorizationException authError)
+    {
+      this();
+      this.success = success;
+      this.authError = authError;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getImageList_result(getImageList_result other) {
+      if (other.isSetSuccess()) {
+        List<ImageSummaryRead> __this__success = new ArrayList<ImageSummaryRead>(other.success.size());
+        for (ImageSummaryRead other_element : other.success) {
+          __this__success.add(new ImageSummaryRead(other_element));
+        }
+        this.success = __this__success;
+      }
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+    }
+
+    public getImageList_result deepCopy() {
+      return new getImageList_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.authError = null;
+    }
+
+    public int getSuccessSize() {
+      return (this.success == null) ? 0 : this.success.size();
+    }
+
+    public java.util.Iterator<ImageSummaryRead> getSuccessIterator() {
+      return (this.success == null) ? null : this.success.iterator();
+    }
+
+    public void addToSuccess(ImageSummaryRead elem) {
+      if (this.success == null) {
+        this.success = new ArrayList<ImageSummaryRead>();
+      }
+      this.success.add(elem);
+    }
+
+    public List<ImageSummaryRead> getSuccess() {
+      return this.success;
+    }
+
+    public getImageList_result setSuccess(List<ImageSummaryRead> success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public getImageList_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((List<ImageSummaryRead>)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getImageList_result)
+        return this.equals((getImageList_result)that);
+      return false;
+    }
+
+    public boolean equals(getImageList_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getImageList_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getImageList_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getImageList_resultStandardSchemeFactory implements SchemeFactory {
+      public getImageList_resultStandardScheme getScheme() {
+        return new getImageList_resultStandardScheme();
+      }
+    }
+
+    private static class getImageList_resultStandardScheme extends StandardScheme<getImageList_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getImageList_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+                {
+                  org.apache.thrift.protocol.TList _list98 = iprot.readListBegin();
+                  struct.success = new ArrayList<ImageSummaryRead>(_list98.size);
+                  for (int _i99 = 0; _i99 < _list98.size; ++_i99)
+                  {
+                    ImageSummaryRead _elem100;
+                    _elem100 = new ImageSummaryRead();
+                    _elem100.read(iprot);
+                    struct.success.add(_elem100);
+                  }
+                  iprot.readListEnd();
+                }
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getImageList_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          {
+            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.success.size()));
+            for (ImageSummaryRead _iter101 : struct.success)
+            {
+              _iter101.write(oprot);
+            }
+            oprot.writeListEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getImageList_resultTupleSchemeFactory implements SchemeFactory {
+      public getImageList_resultTupleScheme getScheme() {
+        return new getImageList_resultTupleScheme();
+      }
+    }
+
+    private static class getImageList_resultTupleScheme extends TupleScheme<getImageList_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getImageList_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetSuccess()) {
+          {
+            oprot.writeI32(struct.success.size());
+            for (ImageSummaryRead _iter102 : struct.success)
+            {
+              _iter102.write(oprot);
+            }
+          }
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getImageList_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          {
+            org.apache.thrift.protocol.TList _list103 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+            struct.success = new ArrayList<ImageSummaryRead>(_list103.size);
+            for (int _i104 = 0; _i104 < _list103.size; ++_i104)
+            {
+              ImageSummaryRead _elem105;
+              _elem105 = new ImageSummaryRead();
+              _elem105.read(iprot);
+              struct.success.add(_elem105);
+            }
+          }
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getImageDetails_args implements org.apache.thrift.TBase<getImageDetails_args, getImageDetails_args._Fields>, java.io.Serializable, Cloneable, Comparable<getImageDetails_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getImageDetails_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField IMAGE_BASE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageBaseId", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getImageDetails_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getImageDetails_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public String imageBaseId; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      IMAGE_BASE_ID((short)2, "imageBaseId");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // IMAGE_BASE_ID
+            return IMAGE_BASE_ID;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.IMAGE_BASE_ID, new org.apache.thrift.meta_data.FieldMetaData("imageBaseId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getImageDetails_args.class, metaDataMap);
+    }
+
+    public getImageDetails_args() {
+    }
+
+    public getImageDetails_args(
+      String userToken,
+      String imageBaseId)
+    {
+      this();
+      this.userToken = userToken;
+      this.imageBaseId = imageBaseId;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getImageDetails_args(getImageDetails_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetImageBaseId()) {
+        this.imageBaseId = other.imageBaseId;
+      }
+    }
+
+    public getImageDetails_args deepCopy() {
+      return new getImageDetails_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.imageBaseId = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public getImageDetails_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public String getImageBaseId() {
+      return this.imageBaseId;
+    }
+
+    public getImageDetails_args setImageBaseId(String imageBaseId) {
+      this.imageBaseId = imageBaseId;
+      return this;
+    }
+
+    public void unsetImageBaseId() {
+      this.imageBaseId = null;
+    }
+
+    /** Returns true if field imageBaseId is set (has been assigned a value) and false otherwise */
+    public boolean isSetImageBaseId() {
+      return this.imageBaseId != null;
+    }
+
+    public void setImageBaseIdIsSet(boolean value) {
+      if (!value) {
+        this.imageBaseId = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case IMAGE_BASE_ID:
+        if (value == null) {
+          unsetImageBaseId();
+        } else {
+          setImageBaseId((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case IMAGE_BASE_ID:
+        return getImageBaseId();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case IMAGE_BASE_ID:
+        return isSetImageBaseId();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getImageDetails_args)
+        return this.equals((getImageDetails_args)that);
+      return false;
+    }
+
+    public boolean equals(getImageDetails_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_imageBaseId = true && this.isSetImageBaseId();
+      boolean that_present_imageBaseId = true && that.isSetImageBaseId();
+      if (this_present_imageBaseId || that_present_imageBaseId) {
+        if (!(this_present_imageBaseId && that_present_imageBaseId))
+          return false;
+        if (!this.imageBaseId.equals(that.imageBaseId))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getImageDetails_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetImageBaseId()).compareTo(other.isSetImageBaseId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetImageBaseId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageBaseId, other.imageBaseId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getImageDetails_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("imageBaseId:");
+      if (this.imageBaseId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.imageBaseId);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getImageDetails_argsStandardSchemeFactory implements SchemeFactory {
+      public getImageDetails_argsStandardScheme getScheme() {
+        return new getImageDetails_argsStandardScheme();
+      }
+    }
+
+    private static class getImageDetails_argsStandardScheme extends StandardScheme<getImageDetails_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getImageDetails_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // IMAGE_BASE_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.imageBaseId = iprot.readString();
+                struct.setImageBaseIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getImageDetails_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.imageBaseId != null) {
+          oprot.writeFieldBegin(IMAGE_BASE_ID_FIELD_DESC);
+          oprot.writeString(struct.imageBaseId);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getImageDetails_argsTupleSchemeFactory implements SchemeFactory {
+      public getImageDetails_argsTupleScheme getScheme() {
+        return new getImageDetails_argsTupleScheme();
+      }
+    }
+
+    private static class getImageDetails_argsTupleScheme extends TupleScheme<getImageDetails_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getImageDetails_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetImageBaseId()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetImageBaseId()) {
+          oprot.writeString(struct.imageBaseId);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getImageDetails_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.imageBaseId = iprot.readString();
+          struct.setImageBaseIdIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getImageDetails_result implements org.apache.thrift.TBase<getImageDetails_result, getImageDetails_result._Fields>, java.io.Serializable, Cloneable, Comparable<getImageDetails_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getImageDetails_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+    private static final org.apache.thrift.protocol.TField NOT_FOUND_FIELD_DESC = new org.apache.thrift.protocol.TField("notFound", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getImageDetails_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getImageDetails_resultTupleSchemeFactory());
+    }
+
+    public ImageDetailsRead success; // required
+    public TAuthorizationException authError; // required
+    public TNotFoundException notFound; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError"),
+      NOT_FOUND((short)2, "notFound");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          case 2: // NOT_FOUND
+            return NOT_FOUND;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ImageDetailsRead.class)));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      tmpMap.put(_Fields.NOT_FOUND, new org.apache.thrift.meta_data.FieldMetaData("notFound", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getImageDetails_result.class, metaDataMap);
+    }
+
+    public getImageDetails_result() {
+    }
+
+    public getImageDetails_result(
+      ImageDetailsRead success,
+      TAuthorizationException authError,
+      TNotFoundException notFound)
+    {
+      this();
+      this.success = success;
+      this.authError = authError;
+      this.notFound = notFound;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getImageDetails_result(getImageDetails_result other) {
+      if (other.isSetSuccess()) {
+        this.success = new ImageDetailsRead(other.success);
+      }
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+      if (other.isSetNotFound()) {
+        this.notFound = new TNotFoundException(other.notFound);
+      }
+    }
+
+    public getImageDetails_result deepCopy() {
+      return new getImageDetails_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.authError = null;
+      this.notFound = null;
+    }
+
+    public ImageDetailsRead getSuccess() {
+      return this.success;
+    }
+
+    public getImageDetails_result setSuccess(ImageDetailsRead success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public getImageDetails_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public TNotFoundException getNotFound() {
+      return this.notFound;
+    }
+
+    public getImageDetails_result setNotFound(TNotFoundException notFound) {
+      this.notFound = notFound;
+      return this;
+    }
+
+    public void unsetNotFound() {
+      this.notFound = null;
+    }
+
+    /** Returns true if field notFound is set (has been assigned a value) and false otherwise */
+    public boolean isSetNotFound() {
+      return this.notFound != null;
+    }
+
+    public void setNotFoundIsSet(boolean value) {
+      if (!value) {
+        this.notFound = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((ImageDetailsRead)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      case NOT_FOUND:
+        if (value == null) {
+          unsetNotFound();
+        } else {
+          setNotFound((TNotFoundException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      case NOT_FOUND:
+        return getNotFound();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      case NOT_FOUND:
+        return isSetNotFound();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getImageDetails_result)
+        return this.equals((getImageDetails_result)that);
+      return false;
+    }
+
+    public boolean equals(getImageDetails_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      boolean this_present_notFound = true && this.isSetNotFound();
+      boolean that_present_notFound = true && that.isSetNotFound();
+      if (this_present_notFound || that_present_notFound) {
+        if (!(this_present_notFound && that_present_notFound))
+          return false;
+        if (!this.notFound.equals(that.notFound))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getImageDetails_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetNotFound()).compareTo(other.isSetNotFound());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetNotFound()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.notFound, other.notFound);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getImageDetails_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("notFound:");
+      if (this.notFound == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.notFound);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (success != null) {
+        success.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getImageDetails_resultStandardSchemeFactory implements SchemeFactory {
+      public getImageDetails_resultStandardScheme getScheme() {
+        return new getImageDetails_resultStandardScheme();
+      }
+    }
+
+    private static class getImageDetails_resultStandardScheme extends StandardScheme<getImageDetails_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getImageDetails_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.success = new ImageDetailsRead();
+                struct.success.read(iprot);
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // NOT_FOUND
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.notFound = new TNotFoundException();
+                struct.notFound.read(iprot);
+                struct.setNotFoundIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getImageDetails_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          struct.success.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.notFound != null) {
+          oprot.writeFieldBegin(NOT_FOUND_FIELD_DESC);
+          struct.notFound.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getImageDetails_resultTupleSchemeFactory implements SchemeFactory {
+      public getImageDetails_resultTupleScheme getScheme() {
+        return new getImageDetails_resultTupleScheme();
+      }
+    }
+
+    private static class getImageDetails_resultTupleScheme extends TupleScheme<getImageDetails_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getImageDetails_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        if (struct.isSetNotFound()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetSuccess()) {
+          struct.success.write(oprot);
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+        if (struct.isSetNotFound()) {
+          struct.notFound.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getImageDetails_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.success = new ImageDetailsRead();
+          struct.success.read(iprot);
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.notFound = new TNotFoundException();
+          struct.notFound.read(iprot);
+          struct.setNotFoundIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class updateImageBase_args implements org.apache.thrift.TBase<updateImageBase_args, updateImageBase_args._Fields>, java.io.Serializable, Cloneable, Comparable<updateImageBase_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("updateImageBase_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField IMAGE_BASE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageBaseId", org.apache.thrift.protocol.TType.STRING, (short)2);
+    private static final org.apache.thrift.protocol.TField IMAGE_FIELD_DESC = new org.apache.thrift.protocol.TField("image", org.apache.thrift.protocol.TType.STRUCT, (short)3);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new updateImageBase_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new updateImageBase_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public String imageBaseId; // required
+    public ImageBaseWrite image; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      IMAGE_BASE_ID((short)2, "imageBaseId"),
+      IMAGE((short)3, "image");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // IMAGE_BASE_ID
+            return IMAGE_BASE_ID;
+          case 3: // IMAGE
+            return IMAGE;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.IMAGE_BASE_ID, new org.apache.thrift.meta_data.FieldMetaData("imageBaseId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      tmpMap.put(_Fields.IMAGE, new org.apache.thrift.meta_data.FieldMetaData("image", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ImageBaseWrite.class)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(updateImageBase_args.class, metaDataMap);
+    }
+
+    public updateImageBase_args() {
+    }
+
+    public updateImageBase_args(
+      String userToken,
+      String imageBaseId,
+      ImageBaseWrite image)
+    {
+      this();
+      this.userToken = userToken;
+      this.imageBaseId = imageBaseId;
+      this.image = image;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public updateImageBase_args(updateImageBase_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetImageBaseId()) {
+        this.imageBaseId = other.imageBaseId;
+      }
+      if (other.isSetImage()) {
+        this.image = new ImageBaseWrite(other.image);
+      }
+    }
+
+    public updateImageBase_args deepCopy() {
+      return new updateImageBase_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.imageBaseId = null;
+      this.image = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public updateImageBase_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public String getImageBaseId() {
+      return this.imageBaseId;
+    }
+
+    public updateImageBase_args setImageBaseId(String imageBaseId) {
+      this.imageBaseId = imageBaseId;
+      return this;
+    }
+
+    public void unsetImageBaseId() {
+      this.imageBaseId = null;
+    }
+
+    /** Returns true if field imageBaseId is set (has been assigned a value) and false otherwise */
+    public boolean isSetImageBaseId() {
+      return this.imageBaseId != null;
+    }
+
+    public void setImageBaseIdIsSet(boolean value) {
+      if (!value) {
+        this.imageBaseId = null;
+      }
+    }
+
+    public ImageBaseWrite getImage() {
+      return this.image;
+    }
+
+    public updateImageBase_args setImage(ImageBaseWrite image) {
+      this.image = image;
+      return this;
+    }
+
+    public void unsetImage() {
+      this.image = null;
+    }
+
+    /** Returns true if field image is set (has been assigned a value) and false otherwise */
+    public boolean isSetImage() {
+      return this.image != null;
+    }
+
+    public void setImageIsSet(boolean value) {
+      if (!value) {
+        this.image = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case IMAGE_BASE_ID:
+        if (value == null) {
+          unsetImageBaseId();
+        } else {
+          setImageBaseId((String)value);
+        }
+        break;
+
+      case IMAGE:
+        if (value == null) {
+          unsetImage();
+        } else {
+          setImage((ImageBaseWrite)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case IMAGE_BASE_ID:
+        return getImageBaseId();
+
+      case IMAGE:
+        return getImage();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case IMAGE_BASE_ID:
+        return isSetImageBaseId();
+      case IMAGE:
+        return isSetImage();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof updateImageBase_args)
+        return this.equals((updateImageBase_args)that);
+      return false;
+    }
+
+    public boolean equals(updateImageBase_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_imageBaseId = true && this.isSetImageBaseId();
+      boolean that_present_imageBaseId = true && that.isSetImageBaseId();
+      if (this_present_imageBaseId || that_present_imageBaseId) {
+        if (!(this_present_imageBaseId && that_present_imageBaseId))
+          return false;
+        if (!this.imageBaseId.equals(that.imageBaseId))
+          return false;
+      }
+
+      boolean this_present_image = true && this.isSetImage();
+      boolean that_present_image = true && that.isSetImage();
+      if (this_present_image || that_present_image) {
+        if (!(this_present_image && that_present_image))
+          return false;
+        if (!this.image.equals(that.image))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(updateImageBase_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetImageBaseId()).compareTo(other.isSetImageBaseId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetImageBaseId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageBaseId, other.imageBaseId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetImage()).compareTo(other.isSetImage());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetImage()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.image, other.image);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("updateImageBase_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("imageBaseId:");
+      if (this.imageBaseId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.imageBaseId);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("image:");
+      if (this.image == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.image);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (image != null) {
+        image.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class updateImageBase_argsStandardSchemeFactory implements SchemeFactory {
+      public updateImageBase_argsStandardScheme getScheme() {
+        return new updateImageBase_argsStandardScheme();
+      }
+    }
+
+    private static class updateImageBase_argsStandardScheme extends StandardScheme<updateImageBase_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, updateImageBase_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // IMAGE_BASE_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.imageBaseId = iprot.readString();
+                struct.setImageBaseIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 3: // IMAGE
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.image = new ImageBaseWrite();
+                struct.image.read(iprot);
+                struct.setImageIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, updateImageBase_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.imageBaseId != null) {
+          oprot.writeFieldBegin(IMAGE_BASE_ID_FIELD_DESC);
+          oprot.writeString(struct.imageBaseId);
+          oprot.writeFieldEnd();
+        }
+        if (struct.image != null) {
+          oprot.writeFieldBegin(IMAGE_FIELD_DESC);
+          struct.image.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class updateImageBase_argsTupleSchemeFactory implements SchemeFactory {
+      public updateImageBase_argsTupleScheme getScheme() {
+        return new updateImageBase_argsTupleScheme();
+      }
+    }
+
+    private static class updateImageBase_argsTupleScheme extends TupleScheme<updateImageBase_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, updateImageBase_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetImageBaseId()) {
+          optionals.set(1);
+        }
+        if (struct.isSetImage()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetImageBaseId()) {
+          oprot.writeString(struct.imageBaseId);
+        }
+        if (struct.isSetImage()) {
+          struct.image.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, updateImageBase_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.imageBaseId = iprot.readString();
+          struct.setImageBaseIdIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.image = new ImageBaseWrite();
+          struct.image.read(iprot);
+          struct.setImageIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class updateImageBase_result implements org.apache.thrift.TBase<updateImageBase_result, updateImageBase_result._Fields>, java.io.Serializable, Cloneable, Comparable<updateImageBase_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("updateImageBase_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.BOOL, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new updateImageBase_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new updateImageBase_resultTupleSchemeFactory());
+    }
+
+    public boolean success; // required
+    public TAuthorizationException authError; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    private static final int __SUCCESS_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(updateImageBase_result.class, metaDataMap);
+    }
+
+    public updateImageBase_result() {
+    }
+
+    public updateImageBase_result(
+      boolean success,
+      TAuthorizationException authError)
+    {
+      this();
+      this.success = success;
+      setSuccessIsSet(true);
+      this.authError = authError;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public updateImageBase_result(updateImageBase_result other) {
+      __isset_bitfield = other.__isset_bitfield;
+      this.success = other.success;
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+    }
+
+    public updateImageBase_result deepCopy() {
+      return new updateImageBase_result(this);
+    }
+
+    @Override
+    public void clear() {
+      setSuccessIsSet(false);
+      this.success = false;
+      this.authError = null;
+    }
+
+    public boolean isSuccess() {
+      return this.success;
+    }
+
+    public updateImageBase_result setSuccess(boolean success) {
+      this.success = success;
+      setSuccessIsSet(true);
+      return this;
+    }
+
+    public void unsetSuccess() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public updateImageBase_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Boolean)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return Boolean.valueOf(isSuccess());
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof updateImageBase_result)
+        return this.equals((updateImageBase_result)that);
+      return false;
+    }
+
+    public boolean equals(updateImageBase_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true;
+      boolean that_present_success = true;
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (this.success != that.success)
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(updateImageBase_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("updateImageBase_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      sb.append(this.success);
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class updateImageBase_resultStandardSchemeFactory implements SchemeFactory {
+      public updateImageBase_resultStandardScheme getScheme() {
+        return new updateImageBase_resultStandardScheme();
+      }
+    }
+
+    private static class updateImageBase_resultStandardScheme extends StandardScheme<updateImageBase_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, updateImageBase_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+                struct.success = iprot.readBool();
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, updateImageBase_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.isSetSuccess()) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeBool(struct.success);
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class updateImageBase_resultTupleSchemeFactory implements SchemeFactory {
+      public updateImageBase_resultTupleScheme getScheme() {
+        return new updateImageBase_resultTupleScheme();
+      }
+    }
+
+    private static class updateImageBase_resultTupleScheme extends TupleScheme<updateImageBase_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, updateImageBase_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetSuccess()) {
+          oprot.writeBool(struct.success);
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, updateImageBase_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.success = iprot.readBool();
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class updateImageVersion_args implements org.apache.thrift.TBase<updateImageVersion_args, updateImageVersion_args._Fields>, java.io.Serializable, Cloneable, Comparable<updateImageVersion_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("updateImageVersion_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField IMAGE_VERSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageVersionId", org.apache.thrift.protocol.TType.STRING, (short)2);
+    private static final org.apache.thrift.protocol.TField IMAGE_FIELD_DESC = new org.apache.thrift.protocol.TField("image", org.apache.thrift.protocol.TType.STRUCT, (short)3);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new updateImageVersion_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new updateImageVersion_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public String imageVersionId; // required
+    public ImageVersionWrite image; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      IMAGE_VERSION_ID((short)2, "imageVersionId"),
+      IMAGE((short)3, "image");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // IMAGE_VERSION_ID
+            return IMAGE_VERSION_ID;
+          case 3: // IMAGE
+            return IMAGE;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.IMAGE_VERSION_ID, new org.apache.thrift.meta_data.FieldMetaData("imageVersionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      tmpMap.put(_Fields.IMAGE, new org.apache.thrift.meta_data.FieldMetaData("image", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ImageVersionWrite.class)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(updateImageVersion_args.class, metaDataMap);
+    }
+
+    public updateImageVersion_args() {
+    }
+
+    public updateImageVersion_args(
+      String userToken,
+      String imageVersionId,
+      ImageVersionWrite image)
+    {
+      this();
+      this.userToken = userToken;
+      this.imageVersionId = imageVersionId;
+      this.image = image;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public updateImageVersion_args(updateImageVersion_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetImageVersionId()) {
+        this.imageVersionId = other.imageVersionId;
+      }
+      if (other.isSetImage()) {
+        this.image = new ImageVersionWrite(other.image);
+      }
+    }
+
+    public updateImageVersion_args deepCopy() {
+      return new updateImageVersion_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.imageVersionId = null;
+      this.image = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public updateImageVersion_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public String getImageVersionId() {
+      return this.imageVersionId;
+    }
+
+    public updateImageVersion_args setImageVersionId(String imageVersionId) {
+      this.imageVersionId = imageVersionId;
+      return this;
+    }
+
+    public void unsetImageVersionId() {
+      this.imageVersionId = null;
+    }
+
+    /** Returns true if field imageVersionId is set (has been assigned a value) and false otherwise */
+    public boolean isSetImageVersionId() {
+      return this.imageVersionId != null;
+    }
+
+    public void setImageVersionIdIsSet(boolean value) {
+      if (!value) {
+        this.imageVersionId = null;
+      }
+    }
+
+    public ImageVersionWrite getImage() {
+      return this.image;
+    }
+
+    public updateImageVersion_args setImage(ImageVersionWrite image) {
+      this.image = image;
+      return this;
+    }
+
+    public void unsetImage() {
+      this.image = null;
+    }
+
+    /** Returns true if field image is set (has been assigned a value) and false otherwise */
+    public boolean isSetImage() {
+      return this.image != null;
+    }
+
+    public void setImageIsSet(boolean value) {
+      if (!value) {
+        this.image = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case IMAGE_VERSION_ID:
+        if (value == null) {
+          unsetImageVersionId();
+        } else {
+          setImageVersionId((String)value);
+        }
+        break;
+
+      case IMAGE:
+        if (value == null) {
+          unsetImage();
+        } else {
+          setImage((ImageVersionWrite)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case IMAGE_VERSION_ID:
+        return getImageVersionId();
+
+      case IMAGE:
+        return getImage();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case IMAGE_VERSION_ID:
+        return isSetImageVersionId();
+      case IMAGE:
+        return isSetImage();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof updateImageVersion_args)
+        return this.equals((updateImageVersion_args)that);
+      return false;
+    }
+
+    public boolean equals(updateImageVersion_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_imageVersionId = true && this.isSetImageVersionId();
+      boolean that_present_imageVersionId = true && that.isSetImageVersionId();
+      if (this_present_imageVersionId || that_present_imageVersionId) {
+        if (!(this_present_imageVersionId && that_present_imageVersionId))
+          return false;
+        if (!this.imageVersionId.equals(that.imageVersionId))
+          return false;
+      }
+
+      boolean this_present_image = true && this.isSetImage();
+      boolean that_present_image = true && that.isSetImage();
+      if (this_present_image || that_present_image) {
+        if (!(this_present_image && that_present_image))
+          return false;
+        if (!this.image.equals(that.image))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(updateImageVersion_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetImageVersionId()).compareTo(other.isSetImageVersionId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetImageVersionId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageVersionId, other.imageVersionId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetImage()).compareTo(other.isSetImage());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetImage()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.image, other.image);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("updateImageVersion_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("imageVersionId:");
+      if (this.imageVersionId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.imageVersionId);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("image:");
+      if (this.image == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.image);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (image != null) {
+        image.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class updateImageVersion_argsStandardSchemeFactory implements SchemeFactory {
+      public updateImageVersion_argsStandardScheme getScheme() {
+        return new updateImageVersion_argsStandardScheme();
+      }
+    }
+
+    private static class updateImageVersion_argsStandardScheme extends StandardScheme<updateImageVersion_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, updateImageVersion_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // IMAGE_VERSION_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.imageVersionId = iprot.readString();
+                struct.setImageVersionIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 3: // IMAGE
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.image = new ImageVersionWrite();
+                struct.image.read(iprot);
+                struct.setImageIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, updateImageVersion_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.imageVersionId != null) {
+          oprot.writeFieldBegin(IMAGE_VERSION_ID_FIELD_DESC);
+          oprot.writeString(struct.imageVersionId);
+          oprot.writeFieldEnd();
+        }
+        if (struct.image != null) {
+          oprot.writeFieldBegin(IMAGE_FIELD_DESC);
+          struct.image.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class updateImageVersion_argsTupleSchemeFactory implements SchemeFactory {
+      public updateImageVersion_argsTupleScheme getScheme() {
+        return new updateImageVersion_argsTupleScheme();
+      }
+    }
+
+    private static class updateImageVersion_argsTupleScheme extends TupleScheme<updateImageVersion_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, updateImageVersion_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetImageVersionId()) {
+          optionals.set(1);
+        }
+        if (struct.isSetImage()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetImageVersionId()) {
+          oprot.writeString(struct.imageVersionId);
+        }
+        if (struct.isSetImage()) {
+          struct.image.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, updateImageVersion_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.imageVersionId = iprot.readString();
+          struct.setImageVersionIdIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.image = new ImageVersionWrite();
+          struct.image.read(iprot);
+          struct.setImageIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class updateImageVersion_result implements org.apache.thrift.TBase<updateImageVersion_result, updateImageVersion_result._Fields>, java.io.Serializable, Cloneable, Comparable<updateImageVersion_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("updateImageVersion_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.BOOL, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new updateImageVersion_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new updateImageVersion_resultTupleSchemeFactory());
+    }
+
+    public boolean success; // required
+    public TAuthorizationException authError; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    private static final int __SUCCESS_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(updateImageVersion_result.class, metaDataMap);
+    }
+
+    public updateImageVersion_result() {
+    }
+
+    public updateImageVersion_result(
+      boolean success,
+      TAuthorizationException authError)
+    {
+      this();
+      this.success = success;
+      setSuccessIsSet(true);
+      this.authError = authError;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public updateImageVersion_result(updateImageVersion_result other) {
+      __isset_bitfield = other.__isset_bitfield;
+      this.success = other.success;
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+    }
+
+    public updateImageVersion_result deepCopy() {
+      return new updateImageVersion_result(this);
+    }
+
+    @Override
+    public void clear() {
+      setSuccessIsSet(false);
+      this.success = false;
+      this.authError = null;
+    }
+
+    public boolean isSuccess() {
+      return this.success;
+    }
+
+    public updateImageVersion_result setSuccess(boolean success) {
+      this.success = success;
+      setSuccessIsSet(true);
+      return this;
+    }
+
+    public void unsetSuccess() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public updateImageVersion_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Boolean)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return Boolean.valueOf(isSuccess());
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof updateImageVersion_result)
+        return this.equals((updateImageVersion_result)that);
+      return false;
+    }
+
+    public boolean equals(updateImageVersion_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true;
+      boolean that_present_success = true;
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (this.success != that.success)
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(updateImageVersion_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("updateImageVersion_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      sb.append(this.success);
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class updateImageVersion_resultStandardSchemeFactory implements SchemeFactory {
+      public updateImageVersion_resultStandardScheme getScheme() {
+        return new updateImageVersion_resultStandardScheme();
+      }
+    }
+
+    private static class updateImageVersion_resultStandardScheme extends StandardScheme<updateImageVersion_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, updateImageVersion_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+                struct.success = iprot.readBool();
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, updateImageVersion_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.isSetSuccess()) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeBool(struct.success);
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class updateImageVersion_resultTupleSchemeFactory implements SchemeFactory {
+      public updateImageVersion_resultTupleScheme getScheme() {
+        return new updateImageVersion_resultTupleScheme();
+      }
+    }
+
+    private static class updateImageVersion_resultTupleScheme extends TupleScheme<updateImageVersion_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, updateImageVersion_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetSuccess()) {
+          oprot.writeBool(struct.success);
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, updateImageVersion_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.success = iprot.readBool();
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class deleteImageVersion_args implements org.apache.thrift.TBase<deleteImageVersion_args, deleteImageVersion_args._Fields>, java.io.Serializable, Cloneable, Comparable<deleteImageVersion_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("deleteImageVersion_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField IMAGE_VERSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageVersionId", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new deleteImageVersion_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new deleteImageVersion_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public String imageVersionId; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      IMAGE_VERSION_ID((short)2, "imageVersionId");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // IMAGE_VERSION_ID
+            return IMAGE_VERSION_ID;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.IMAGE_VERSION_ID, new org.apache.thrift.meta_data.FieldMetaData("imageVersionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(deleteImageVersion_args.class, metaDataMap);
+    }
+
+    public deleteImageVersion_args() {
+    }
+
+    public deleteImageVersion_args(
+      String userToken,
+      String imageVersionId)
+    {
+      this();
+      this.userToken = userToken;
+      this.imageVersionId = imageVersionId;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public deleteImageVersion_args(deleteImageVersion_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetImageVersionId()) {
+        this.imageVersionId = other.imageVersionId;
+      }
+    }
+
+    public deleteImageVersion_args deepCopy() {
+      return new deleteImageVersion_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.imageVersionId = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public deleteImageVersion_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public String getImageVersionId() {
+      return this.imageVersionId;
+    }
+
+    public deleteImageVersion_args setImageVersionId(String imageVersionId) {
+      this.imageVersionId = imageVersionId;
+      return this;
+    }
+
+    public void unsetImageVersionId() {
+      this.imageVersionId = null;
+    }
+
+    /** Returns true if field imageVersionId is set (has been assigned a value) and false otherwise */
+    public boolean isSetImageVersionId() {
+      return this.imageVersionId != null;
+    }
+
+    public void setImageVersionIdIsSet(boolean value) {
+      if (!value) {
+        this.imageVersionId = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case IMAGE_VERSION_ID:
+        if (value == null) {
+          unsetImageVersionId();
+        } else {
+          setImageVersionId((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case IMAGE_VERSION_ID:
+        return getImageVersionId();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case IMAGE_VERSION_ID:
+        return isSetImageVersionId();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof deleteImageVersion_args)
+        return this.equals((deleteImageVersion_args)that);
+      return false;
+    }
+
+    public boolean equals(deleteImageVersion_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_imageVersionId = true && this.isSetImageVersionId();
+      boolean that_present_imageVersionId = true && that.isSetImageVersionId();
+      if (this_present_imageVersionId || that_present_imageVersionId) {
+        if (!(this_present_imageVersionId && that_present_imageVersionId))
+          return false;
+        if (!this.imageVersionId.equals(that.imageVersionId))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(deleteImageVersion_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetImageVersionId()).compareTo(other.isSetImageVersionId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetImageVersionId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageVersionId, other.imageVersionId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("deleteImageVersion_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("imageVersionId:");
+      if (this.imageVersionId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.imageVersionId);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class deleteImageVersion_argsStandardSchemeFactory implements SchemeFactory {
+      public deleteImageVersion_argsStandardScheme getScheme() {
+        return new deleteImageVersion_argsStandardScheme();
+      }
+    }
+
+    private static class deleteImageVersion_argsStandardScheme extends StandardScheme<deleteImageVersion_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, deleteImageVersion_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // IMAGE_VERSION_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.imageVersionId = iprot.readString();
+                struct.setImageVersionIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, deleteImageVersion_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.imageVersionId != null) {
+          oprot.writeFieldBegin(IMAGE_VERSION_ID_FIELD_DESC);
+          oprot.writeString(struct.imageVersionId);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class deleteImageVersion_argsTupleSchemeFactory implements SchemeFactory {
+      public deleteImageVersion_argsTupleScheme getScheme() {
+        return new deleteImageVersion_argsTupleScheme();
+      }
+    }
+
+    private static class deleteImageVersion_argsTupleScheme extends TupleScheme<deleteImageVersion_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, deleteImageVersion_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetImageVersionId()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetImageVersionId()) {
+          oprot.writeString(struct.imageVersionId);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, deleteImageVersion_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.imageVersionId = iprot.readString();
+          struct.setImageVersionIdIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class deleteImageVersion_result implements org.apache.thrift.TBase<deleteImageVersion_result, deleteImageVersion_result._Fields>, java.io.Serializable, Cloneable, Comparable<deleteImageVersion_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("deleteImageVersion_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.BOOL, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+    private static final org.apache.thrift.protocol.TField NOT_FOUND_FIELD_DESC = new org.apache.thrift.protocol.TField("notFound", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new deleteImageVersion_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new deleteImageVersion_resultTupleSchemeFactory());
+    }
+
+    public boolean success; // required
+    public TAuthorizationException authError; // required
+    public TNotFoundException notFound; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError"),
+      NOT_FOUND((short)2, "notFound");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          case 2: // NOT_FOUND
+            return NOT_FOUND;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    private static final int __SUCCESS_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      tmpMap.put(_Fields.NOT_FOUND, new org.apache.thrift.meta_data.FieldMetaData("notFound", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(deleteImageVersion_result.class, metaDataMap);
+    }
+
+    public deleteImageVersion_result() {
+    }
+
+    public deleteImageVersion_result(
+      boolean success,
+      TAuthorizationException authError,
+      TNotFoundException notFound)
+    {
+      this();
+      this.success = success;
+      setSuccessIsSet(true);
+      this.authError = authError;
+      this.notFound = notFound;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public deleteImageVersion_result(deleteImageVersion_result other) {
+      __isset_bitfield = other.__isset_bitfield;
+      this.success = other.success;
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+      if (other.isSetNotFound()) {
+        this.notFound = new TNotFoundException(other.notFound);
+      }
+    }
+
+    public deleteImageVersion_result deepCopy() {
+      return new deleteImageVersion_result(this);
+    }
+
+    @Override
+    public void clear() {
+      setSuccessIsSet(false);
+      this.success = false;
+      this.authError = null;
+      this.notFound = null;
+    }
+
+    public boolean isSuccess() {
+      return this.success;
+    }
+
+    public deleteImageVersion_result setSuccess(boolean success) {
+      this.success = success;
+      setSuccessIsSet(true);
+      return this;
+    }
+
+    public void unsetSuccess() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public deleteImageVersion_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public TNotFoundException getNotFound() {
+      return this.notFound;
+    }
+
+    public deleteImageVersion_result setNotFound(TNotFoundException notFound) {
+      this.notFound = notFound;
+      return this;
+    }
+
+    public void unsetNotFound() {
+      this.notFound = null;
+    }
+
+    /** Returns true if field notFound is set (has been assigned a value) and false otherwise */
+    public boolean isSetNotFound() {
+      return this.notFound != null;
+    }
+
+    public void setNotFoundIsSet(boolean value) {
+      if (!value) {
+        this.notFound = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Boolean)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      case NOT_FOUND:
+        if (value == null) {
+          unsetNotFound();
+        } else {
+          setNotFound((TNotFoundException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return Boolean.valueOf(isSuccess());
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      case NOT_FOUND:
+        return getNotFound();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      case NOT_FOUND:
+        return isSetNotFound();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof deleteImageVersion_result)
+        return this.equals((deleteImageVersion_result)that);
+      return false;
+    }
+
+    public boolean equals(deleteImageVersion_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true;
+      boolean that_present_success = true;
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (this.success != that.success)
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      boolean this_present_notFound = true && this.isSetNotFound();
+      boolean that_present_notFound = true && that.isSetNotFound();
+      if (this_present_notFound || that_present_notFound) {
+        if (!(this_present_notFound && that_present_notFound))
+          return false;
+        if (!this.notFound.equals(that.notFound))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(deleteImageVersion_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetNotFound()).compareTo(other.isSetNotFound());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetNotFound()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.notFound, other.notFound);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("deleteImageVersion_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      sb.append(this.success);
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("notFound:");
+      if (this.notFound == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.notFound);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class deleteImageVersion_resultStandardSchemeFactory implements SchemeFactory {
+      public deleteImageVersion_resultStandardScheme getScheme() {
+        return new deleteImageVersion_resultStandardScheme();
+      }
+    }
+
+    private static class deleteImageVersion_resultStandardScheme extends StandardScheme<deleteImageVersion_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, deleteImageVersion_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+                struct.success = iprot.readBool();
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // NOT_FOUND
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.notFound = new TNotFoundException();
+                struct.notFound.read(iprot);
+                struct.setNotFoundIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, deleteImageVersion_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.isSetSuccess()) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeBool(struct.success);
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.notFound != null) {
+          oprot.writeFieldBegin(NOT_FOUND_FIELD_DESC);
+          struct.notFound.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class deleteImageVersion_resultTupleSchemeFactory implements SchemeFactory {
+      public deleteImageVersion_resultTupleScheme getScheme() {
+        return new deleteImageVersion_resultTupleScheme();
+      }
+    }
+
+    private static class deleteImageVersion_resultTupleScheme extends TupleScheme<deleteImageVersion_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, deleteImageVersion_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        if (struct.isSetNotFound()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetSuccess()) {
+          oprot.writeBool(struct.success);
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+        if (struct.isSetNotFound()) {
+          struct.notFound.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, deleteImageVersion_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.success = iprot.readBool();
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.notFound = new TNotFoundException();
+          struct.notFound.read(iprot);
+          struct.setNotFoundIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class writeImagePermissions_args implements org.apache.thrift.TBase<writeImagePermissions_args, writeImagePermissions_args._Fields>, java.io.Serializable, Cloneable, Comparable<writeImagePermissions_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("writeImagePermissions_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField IMAGE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageId", org.apache.thrift.protocol.TType.STRING, (short)2);
+    private static final org.apache.thrift.protocol.TField PERMISSIONS_FIELD_DESC = new org.apache.thrift.protocol.TField("permissions", org.apache.thrift.protocol.TType.MAP, (short)3);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new writeImagePermissions_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new writeImagePermissions_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public String imageId; // required
+    public Map<String,ImagePermissions> permissions; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      IMAGE_ID((short)2, "imageId"),
+      PERMISSIONS((short)3, "permissions");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // IMAGE_ID
+            return IMAGE_ID;
+          case 3: // PERMISSIONS
+            return PERMISSIONS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.IMAGE_ID, new org.apache.thrift.meta_data.FieldMetaData("imageId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      tmpMap.put(_Fields.PERMISSIONS, new org.apache.thrift.meta_data.FieldMetaData("permissions", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.MapMetaData(org.apache.thrift.protocol.TType.MAP, 
+              new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING              , "UUID"), 
+              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ImagePermissions.class))));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(writeImagePermissions_args.class, metaDataMap);
+    }
+
+    public writeImagePermissions_args() {
+    }
+
+    public writeImagePermissions_args(
+      String userToken,
+      String imageId,
+      Map<String,ImagePermissions> permissions)
+    {
+      this();
+      this.userToken = userToken;
+      this.imageId = imageId;
+      this.permissions = permissions;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public writeImagePermissions_args(writeImagePermissions_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetImageId()) {
+        this.imageId = other.imageId;
+      }
+      if (other.isSetPermissions()) {
+        Map<String,ImagePermissions> __this__permissions = new HashMap<String,ImagePermissions>(other.permissions.size());
+        for (Map.Entry<String, ImagePermissions> other_element : other.permissions.entrySet()) {
+
+          String other_element_key = other_element.getKey();
+          ImagePermissions other_element_value = other_element.getValue();
+
+          String __this__permissions_copy_key = other_element_key;
+
+          ImagePermissions __this__permissions_copy_value = new ImagePermissions(other_element_value);
+
+          __this__permissions.put(__this__permissions_copy_key, __this__permissions_copy_value);
+        }
+        this.permissions = __this__permissions;
+      }
+    }
+
+    public writeImagePermissions_args deepCopy() {
+      return new writeImagePermissions_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.imageId = null;
+      this.permissions = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public writeImagePermissions_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public String getImageId() {
+      return this.imageId;
+    }
+
+    public writeImagePermissions_args setImageId(String imageId) {
+      this.imageId = imageId;
+      return this;
+    }
+
+    public void unsetImageId() {
+      this.imageId = null;
+    }
+
+    /** Returns true if field imageId is set (has been assigned a value) and false otherwise */
+    public boolean isSetImageId() {
+      return this.imageId != null;
+    }
+
+    public void setImageIdIsSet(boolean value) {
+      if (!value) {
+        this.imageId = null;
+      }
+    }
+
+    public int getPermissionsSize() {
+      return (this.permissions == null) ? 0 : this.permissions.size();
+    }
+
+    public void putToPermissions(String key, ImagePermissions val) {
+      if (this.permissions == null) {
+        this.permissions = new HashMap<String,ImagePermissions>();
+      }
+      this.permissions.put(key, val);
+    }
+
+    public Map<String,ImagePermissions> getPermissions() {
+      return this.permissions;
+    }
+
+    public writeImagePermissions_args setPermissions(Map<String,ImagePermissions> permissions) {
+      this.permissions = permissions;
+      return this;
+    }
+
+    public void unsetPermissions() {
+      this.permissions = null;
+    }
+
+    /** Returns true if field permissions is set (has been assigned a value) and false otherwise */
+    public boolean isSetPermissions() {
+      return this.permissions != null;
+    }
+
+    public void setPermissionsIsSet(boolean value) {
+      if (!value) {
+        this.permissions = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case IMAGE_ID:
+        if (value == null) {
+          unsetImageId();
+        } else {
+          setImageId((String)value);
+        }
+        break;
+
+      case PERMISSIONS:
+        if (value == null) {
+          unsetPermissions();
+        } else {
+          setPermissions((Map<String,ImagePermissions>)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case IMAGE_ID:
+        return getImageId();
+
+      case PERMISSIONS:
+        return getPermissions();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case IMAGE_ID:
+        return isSetImageId();
+      case PERMISSIONS:
+        return isSetPermissions();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof writeImagePermissions_args)
+        return this.equals((writeImagePermissions_args)that);
+      return false;
+    }
+
+    public boolean equals(writeImagePermissions_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_imageId = true && this.isSetImageId();
+      boolean that_present_imageId = true && that.isSetImageId();
+      if (this_present_imageId || that_present_imageId) {
+        if (!(this_present_imageId && that_present_imageId))
+          return false;
+        if (!this.imageId.equals(that.imageId))
+          return false;
+      }
+
+      boolean this_present_permissions = true && this.isSetPermissions();
+      boolean that_present_permissions = true && that.isSetPermissions();
+      if (this_present_permissions || that_present_permissions) {
+        if (!(this_present_permissions && that_present_permissions))
+          return false;
+        if (!this.permissions.equals(that.permissions))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(writeImagePermissions_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetImageId()).compareTo(other.isSetImageId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetImageId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageId, other.imageId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetPermissions()).compareTo(other.isSetPermissions());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetPermissions()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.permissions, other.permissions);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("writeImagePermissions_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("imageId:");
+      if (this.imageId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.imageId);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("permissions:");
+      if (this.permissions == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.permissions);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class writeImagePermissions_argsStandardSchemeFactory implements SchemeFactory {
+      public writeImagePermissions_argsStandardScheme getScheme() {
+        return new writeImagePermissions_argsStandardScheme();
+      }
+    }
+
+    private static class writeImagePermissions_argsStandardScheme extends StandardScheme<writeImagePermissions_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, writeImagePermissions_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // IMAGE_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.imageId = iprot.readString();
+                struct.setImageIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 3: // PERMISSIONS
+              if (schemeField.type == org.apache.thrift.protocol.TType.MAP) {
+                {
+                  org.apache.thrift.protocol.TMap _map106 = iprot.readMapBegin();
+                  struct.permissions = new HashMap<String,ImagePermissions>(2*_map106.size);
+                  for (int _i107 = 0; _i107 < _map106.size; ++_i107)
+                  {
+                    String _key108;
+                    ImagePermissions _val109;
+                    _key108 = iprot.readString();
+                    _val109 = new ImagePermissions();
+                    _val109.read(iprot);
+                    struct.permissions.put(_key108, _val109);
+                  }
+                  iprot.readMapEnd();
+                }
+                struct.setPermissionsIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, writeImagePermissions_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.imageId != null) {
+          oprot.writeFieldBegin(IMAGE_ID_FIELD_DESC);
+          oprot.writeString(struct.imageId);
+          oprot.writeFieldEnd();
+        }
+        if (struct.permissions != null) {
+          oprot.writeFieldBegin(PERMISSIONS_FIELD_DESC);
+          {
+            oprot.writeMapBegin(new org.apache.thrift.protocol.TMap(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRUCT, struct.permissions.size()));
+            for (Map.Entry<String, ImagePermissions> _iter110 : struct.permissions.entrySet())
+            {
+              oprot.writeString(_iter110.getKey());
+              _iter110.getValue().write(oprot);
+            }
+            oprot.writeMapEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class writeImagePermissions_argsTupleSchemeFactory implements SchemeFactory {
+      public writeImagePermissions_argsTupleScheme getScheme() {
+        return new writeImagePermissions_argsTupleScheme();
+      }
+    }
+
+    private static class writeImagePermissions_argsTupleScheme extends TupleScheme<writeImagePermissions_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, writeImagePermissions_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetImageId()) {
+          optionals.set(1);
+        }
+        if (struct.isSetPermissions()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetImageId()) {
+          oprot.writeString(struct.imageId);
+        }
+        if (struct.isSetPermissions()) {
+          {
+            oprot.writeI32(struct.permissions.size());
+            for (Map.Entry<String, ImagePermissions> _iter111 : struct.permissions.entrySet())
+            {
+              oprot.writeString(_iter111.getKey());
+              _iter111.getValue().write(oprot);
+            }
+          }
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, writeImagePermissions_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.imageId = iprot.readString();
+          struct.setImageIdIsSet(true);
+        }
+        if (incoming.get(2)) {
+          {
+            org.apache.thrift.protocol.TMap _map112 = new org.apache.thrift.protocol.TMap(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+            struct.permissions = new HashMap<String,ImagePermissions>(2*_map112.size);
+            for (int _i113 = 0; _i113 < _map112.size; ++_i113)
+            {
+              String _key114;
+              ImagePermissions _val115;
+              _key114 = iprot.readString();
+              _val115 = new ImagePermissions();
+              _val115.read(iprot);
+              struct.permissions.put(_key114, _val115);
+            }
+          }
+          struct.setPermissionsIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class writeImagePermissions_result implements org.apache.thrift.TBase<writeImagePermissions_result, writeImagePermissions_result._Fields>, java.io.Serializable, Cloneable, Comparable<writeImagePermissions_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("writeImagePermissions_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.BOOL, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+    private static final org.apache.thrift.protocol.TField NOT_FOUND_FIELD_DESC = new org.apache.thrift.protocol.TField("notFound", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new writeImagePermissions_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new writeImagePermissions_resultTupleSchemeFactory());
+    }
+
+    public boolean success; // required
+    public TAuthorizationException authError; // required
+    public TNotFoundException notFound; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError"),
+      NOT_FOUND((short)2, "notFound");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          case 2: // NOT_FOUND
+            return NOT_FOUND;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    private static final int __SUCCESS_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      tmpMap.put(_Fields.NOT_FOUND, new org.apache.thrift.meta_data.FieldMetaData("notFound", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(writeImagePermissions_result.class, metaDataMap);
+    }
+
+    public writeImagePermissions_result() {
+    }
+
+    public writeImagePermissions_result(
+      boolean success,
+      TAuthorizationException authError,
+      TNotFoundException notFound)
+    {
+      this();
+      this.success = success;
+      setSuccessIsSet(true);
+      this.authError = authError;
+      this.notFound = notFound;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public writeImagePermissions_result(writeImagePermissions_result other) {
+      __isset_bitfield = other.__isset_bitfield;
+      this.success = other.success;
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+      if (other.isSetNotFound()) {
+        this.notFound = new TNotFoundException(other.notFound);
+      }
+    }
+
+    public writeImagePermissions_result deepCopy() {
+      return new writeImagePermissions_result(this);
+    }
+
+    @Override
+    public void clear() {
+      setSuccessIsSet(false);
+      this.success = false;
+      this.authError = null;
+      this.notFound = null;
+    }
+
+    public boolean isSuccess() {
+      return this.success;
+    }
+
+    public writeImagePermissions_result setSuccess(boolean success) {
+      this.success = success;
+      setSuccessIsSet(true);
+      return this;
+    }
+
+    public void unsetSuccess() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public writeImagePermissions_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public TNotFoundException getNotFound() {
+      return this.notFound;
+    }
+
+    public writeImagePermissions_result setNotFound(TNotFoundException notFound) {
+      this.notFound = notFound;
+      return this;
+    }
+
+    public void unsetNotFound() {
+      this.notFound = null;
+    }
+
+    /** Returns true if field notFound is set (has been assigned a value) and false otherwise */
+    public boolean isSetNotFound() {
+      return this.notFound != null;
+    }
+
+    public void setNotFoundIsSet(boolean value) {
+      if (!value) {
+        this.notFound = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Boolean)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      case NOT_FOUND:
+        if (value == null) {
+          unsetNotFound();
+        } else {
+          setNotFound((TNotFoundException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return Boolean.valueOf(isSuccess());
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      case NOT_FOUND:
+        return getNotFound();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      case NOT_FOUND:
+        return isSetNotFound();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof writeImagePermissions_result)
+        return this.equals((writeImagePermissions_result)that);
+      return false;
+    }
+
+    public boolean equals(writeImagePermissions_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true;
+      boolean that_present_success = true;
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (this.success != that.success)
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      boolean this_present_notFound = true && this.isSetNotFound();
+      boolean that_present_notFound = true && that.isSetNotFound();
+      if (this_present_notFound || that_present_notFound) {
+        if (!(this_present_notFound && that_present_notFound))
+          return false;
+        if (!this.notFound.equals(that.notFound))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(writeImagePermissions_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetNotFound()).compareTo(other.isSetNotFound());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetNotFound()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.notFound, other.notFound);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("writeImagePermissions_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      sb.append(this.success);
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("notFound:");
+      if (this.notFound == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.notFound);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class writeImagePermissions_resultStandardSchemeFactory implements SchemeFactory {
+      public writeImagePermissions_resultStandardScheme getScheme() {
+        return new writeImagePermissions_resultStandardScheme();
+      }
+    }
+
+    private static class writeImagePermissions_resultStandardScheme extends StandardScheme<writeImagePermissions_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, writeImagePermissions_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+                struct.success = iprot.readBool();
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // NOT_FOUND
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.notFound = new TNotFoundException();
+                struct.notFound.read(iprot);
+                struct.setNotFoundIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, writeImagePermissions_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.isSetSuccess()) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeBool(struct.success);
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.notFound != null) {
+          oprot.writeFieldBegin(NOT_FOUND_FIELD_DESC);
+          struct.notFound.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class writeImagePermissions_resultTupleSchemeFactory implements SchemeFactory {
+      public writeImagePermissions_resultTupleScheme getScheme() {
+        return new writeImagePermissions_resultTupleScheme();
+      }
+    }
+
+    private static class writeImagePermissions_resultTupleScheme extends TupleScheme<writeImagePermissions_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, writeImagePermissions_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        if (struct.isSetNotFound()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetSuccess()) {
+          oprot.writeBool(struct.success);
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+        if (struct.isSetNotFound()) {
+          struct.notFound.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, writeImagePermissions_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.success = iprot.readBool();
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.notFound = new TNotFoundException();
+          struct.notFound.read(iprot);
+          struct.setNotFoundIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getImagePermissions_args implements org.apache.thrift.TBase<getImagePermissions_args, getImagePermissions_args._Fields>, java.io.Serializable, Cloneable, Comparable<getImagePermissions_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getImagePermissions_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField IMAGE_BASE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageBaseId", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getImagePermissions_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getImagePermissions_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public String imageBaseId; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      IMAGE_BASE_ID((short)2, "imageBaseId");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // IMAGE_BASE_ID
+            return IMAGE_BASE_ID;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.IMAGE_BASE_ID, new org.apache.thrift.meta_data.FieldMetaData("imageBaseId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getImagePermissions_args.class, metaDataMap);
+    }
+
+    public getImagePermissions_args() {
+    }
+
+    public getImagePermissions_args(
+      String userToken,
+      String imageBaseId)
+    {
+      this();
+      this.userToken = userToken;
+      this.imageBaseId = imageBaseId;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getImagePermissions_args(getImagePermissions_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetImageBaseId()) {
+        this.imageBaseId = other.imageBaseId;
+      }
+    }
+
+    public getImagePermissions_args deepCopy() {
+      return new getImagePermissions_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.imageBaseId = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public getImagePermissions_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public String getImageBaseId() {
+      return this.imageBaseId;
+    }
+
+    public getImagePermissions_args setImageBaseId(String imageBaseId) {
+      this.imageBaseId = imageBaseId;
+      return this;
+    }
+
+    public void unsetImageBaseId() {
+      this.imageBaseId = null;
+    }
+
+    /** Returns true if field imageBaseId is set (has been assigned a value) and false otherwise */
+    public boolean isSetImageBaseId() {
+      return this.imageBaseId != null;
+    }
+
+    public void setImageBaseIdIsSet(boolean value) {
+      if (!value) {
+        this.imageBaseId = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case IMAGE_BASE_ID:
+        if (value == null) {
+          unsetImageBaseId();
+        } else {
+          setImageBaseId((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case IMAGE_BASE_ID:
+        return getImageBaseId();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case IMAGE_BASE_ID:
+        return isSetImageBaseId();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getImagePermissions_args)
+        return this.equals((getImagePermissions_args)that);
+      return false;
+    }
+
+    public boolean equals(getImagePermissions_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_imageBaseId = true && this.isSetImageBaseId();
+      boolean that_present_imageBaseId = true && that.isSetImageBaseId();
+      if (this_present_imageBaseId || that_present_imageBaseId) {
+        if (!(this_present_imageBaseId && that_present_imageBaseId))
+          return false;
+        if (!this.imageBaseId.equals(that.imageBaseId))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getImagePermissions_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetImageBaseId()).compareTo(other.isSetImageBaseId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetImageBaseId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageBaseId, other.imageBaseId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getImagePermissions_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("imageBaseId:");
+      if (this.imageBaseId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.imageBaseId);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getImagePermissions_argsStandardSchemeFactory implements SchemeFactory {
+      public getImagePermissions_argsStandardScheme getScheme() {
+        return new getImagePermissions_argsStandardScheme();
+      }
+    }
+
+    private static class getImagePermissions_argsStandardScheme extends StandardScheme<getImagePermissions_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getImagePermissions_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // IMAGE_BASE_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.imageBaseId = iprot.readString();
+                struct.setImageBaseIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getImagePermissions_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.imageBaseId != null) {
+          oprot.writeFieldBegin(IMAGE_BASE_ID_FIELD_DESC);
+          oprot.writeString(struct.imageBaseId);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getImagePermissions_argsTupleSchemeFactory implements SchemeFactory {
+      public getImagePermissions_argsTupleScheme getScheme() {
+        return new getImagePermissions_argsTupleScheme();
+      }
+    }
+
+    private static class getImagePermissions_argsTupleScheme extends TupleScheme<getImagePermissions_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getImagePermissions_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetImageBaseId()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetImageBaseId()) {
+          oprot.writeString(struct.imageBaseId);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getImagePermissions_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.imageBaseId = iprot.readString();
+          struct.setImageBaseIdIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getImagePermissions_result implements org.apache.thrift.TBase<getImagePermissions_result, getImagePermissions_result._Fields>, java.io.Serializable, Cloneable, Comparable<getImagePermissions_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getImagePermissions_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.MAP, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+    private static final org.apache.thrift.protocol.TField NOT_FOUND_FIELD_DESC = new org.apache.thrift.protocol.TField("notFound", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getImagePermissions_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getImagePermissions_resultTupleSchemeFactory());
+    }
+
+    public Map<String,ImagePermissions> success; // required
+    public TAuthorizationException authError; // required
+    public TNotFoundException notFound; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError"),
+      NOT_FOUND((short)2, "notFound");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          case 2: // NOT_FOUND
+            return NOT_FOUND;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.MapMetaData(org.apache.thrift.protocol.TType.MAP, 
+              new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING              , "UUID"), 
+              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ImagePermissions.class))));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      tmpMap.put(_Fields.NOT_FOUND, new org.apache.thrift.meta_data.FieldMetaData("notFound", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getImagePermissions_result.class, metaDataMap);
+    }
+
+    public getImagePermissions_result() {
+    }
+
+    public getImagePermissions_result(
+      Map<String,ImagePermissions> success,
+      TAuthorizationException authError,
+      TNotFoundException notFound)
+    {
+      this();
+      this.success = success;
+      this.authError = authError;
+      this.notFound = notFound;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getImagePermissions_result(getImagePermissions_result other) {
+      if (other.isSetSuccess()) {
+        Map<String,ImagePermissions> __this__success = new HashMap<String,ImagePermissions>(other.success.size());
+        for (Map.Entry<String, ImagePermissions> other_element : other.success.entrySet()) {
+
+          String other_element_key = other_element.getKey();
+          ImagePermissions other_element_value = other_element.getValue();
+
+          String __this__success_copy_key = other_element_key;
+
+          ImagePermissions __this__success_copy_value = new ImagePermissions(other_element_value);
+
+          __this__success.put(__this__success_copy_key, __this__success_copy_value);
+        }
+        this.success = __this__success;
+      }
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+      if (other.isSetNotFound()) {
+        this.notFound = new TNotFoundException(other.notFound);
+      }
+    }
+
+    public getImagePermissions_result deepCopy() {
+      return new getImagePermissions_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.authError = null;
+      this.notFound = null;
+    }
+
+    public int getSuccessSize() {
+      return (this.success == null) ? 0 : this.success.size();
+    }
+
+    public void putToSuccess(String key, ImagePermissions val) {
+      if (this.success == null) {
+        this.success = new HashMap<String,ImagePermissions>();
+      }
+      this.success.put(key, val);
+    }
+
+    public Map<String,ImagePermissions> getSuccess() {
+      return this.success;
+    }
+
+    public getImagePermissions_result setSuccess(Map<String,ImagePermissions> success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public getImagePermissions_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public TNotFoundException getNotFound() {
+      return this.notFound;
+    }
+
+    public getImagePermissions_result setNotFound(TNotFoundException notFound) {
+      this.notFound = notFound;
+      return this;
+    }
+
+    public void unsetNotFound() {
+      this.notFound = null;
+    }
+
+    /** Returns true if field notFound is set (has been assigned a value) and false otherwise */
+    public boolean isSetNotFound() {
+      return this.notFound != null;
+    }
+
+    public void setNotFoundIsSet(boolean value) {
+      if (!value) {
+        this.notFound = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Map<String,ImagePermissions>)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      case NOT_FOUND:
+        if (value == null) {
+          unsetNotFound();
+        } else {
+          setNotFound((TNotFoundException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      case NOT_FOUND:
+        return getNotFound();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      case NOT_FOUND:
+        return isSetNotFound();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getImagePermissions_result)
+        return this.equals((getImagePermissions_result)that);
+      return false;
+    }
+
+    public boolean equals(getImagePermissions_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      boolean this_present_notFound = true && this.isSetNotFound();
+      boolean that_present_notFound = true && that.isSetNotFound();
+      if (this_present_notFound || that_present_notFound) {
+        if (!(this_present_notFound && that_present_notFound))
+          return false;
+        if (!this.notFound.equals(that.notFound))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getImagePermissions_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetNotFound()).compareTo(other.isSetNotFound());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetNotFound()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.notFound, other.notFound);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getImagePermissions_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("notFound:");
+      if (this.notFound == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.notFound);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getImagePermissions_resultStandardSchemeFactory implements SchemeFactory {
+      public getImagePermissions_resultStandardScheme getScheme() {
+        return new getImagePermissions_resultStandardScheme();
+      }
+    }
+
+    private static class getImagePermissions_resultStandardScheme extends StandardScheme<getImagePermissions_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getImagePermissions_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.MAP) {
+                {
+                  org.apache.thrift.protocol.TMap _map116 = iprot.readMapBegin();
+                  struct.success = new HashMap<String,ImagePermissions>(2*_map116.size);
+                  for (int _i117 = 0; _i117 < _map116.size; ++_i117)
+                  {
+                    String _key118;
+                    ImagePermissions _val119;
+                    _key118 = iprot.readString();
+                    _val119 = new ImagePermissions();
+                    _val119.read(iprot);
+                    struct.success.put(_key118, _val119);
+                  }
+                  iprot.readMapEnd();
+                }
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // NOT_FOUND
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.notFound = new TNotFoundException();
+                struct.notFound.read(iprot);
+                struct.setNotFoundIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getImagePermissions_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          {
+            oprot.writeMapBegin(new org.apache.thrift.protocol.TMap(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRUCT, struct.success.size()));
+            for (Map.Entry<String, ImagePermissions> _iter120 : struct.success.entrySet())
+            {
+              oprot.writeString(_iter120.getKey());
+              _iter120.getValue().write(oprot);
+            }
+            oprot.writeMapEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.notFound != null) {
+          oprot.writeFieldBegin(NOT_FOUND_FIELD_DESC);
+          struct.notFound.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getImagePermissions_resultTupleSchemeFactory implements SchemeFactory {
+      public getImagePermissions_resultTupleScheme getScheme() {
+        return new getImagePermissions_resultTupleScheme();
+      }
+    }
+
+    private static class getImagePermissions_resultTupleScheme extends TupleScheme<getImagePermissions_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getImagePermissions_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        if (struct.isSetNotFound()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetSuccess()) {
+          {
+            oprot.writeI32(struct.success.size());
+            for (Map.Entry<String, ImagePermissions> _iter121 : struct.success.entrySet())
+            {
+              oprot.writeString(_iter121.getKey());
+              _iter121.getValue().write(oprot);
+            }
+          }
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+        if (struct.isSetNotFound()) {
+          struct.notFound.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getImagePermissions_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          {
+            org.apache.thrift.protocol.TMap _map122 = new org.apache.thrift.protocol.TMap(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+            struct.success = new HashMap<String,ImagePermissions>(2*_map122.size);
+            for (int _i123 = 0; _i123 < _map122.size; ++_i123)
+            {
+              String _key124;
+              ImagePermissions _val125;
+              _key124 = iprot.readString();
+              _val125 = new ImagePermissions();
+              _val125.read(iprot);
+              struct.success.put(_key124, _val125);
+            }
+          }
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.notFound = new TNotFoundException();
+          struct.notFound.read(iprot);
+          struct.setNotFoundIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class createLecture_args implements org.apache.thrift.TBase<createLecture_args, createLecture_args._Fields>, java.io.Serializable, Cloneable, Comparable<createLecture_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("createLecture_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField LECTURE_FIELD_DESC = new org.apache.thrift.protocol.TField("lecture", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new createLecture_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new createLecture_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public LectureWrite lecture; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      LECTURE((short)2, "lecture");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // LECTURE
+            return LECTURE;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.LECTURE, new org.apache.thrift.meta_data.FieldMetaData("lecture", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, LectureWrite.class)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(createLecture_args.class, metaDataMap);
+    }
+
+    public createLecture_args() {
+    }
+
+    public createLecture_args(
+      String userToken,
+      LectureWrite lecture)
+    {
+      this();
+      this.userToken = userToken;
+      this.lecture = lecture;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public createLecture_args(createLecture_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetLecture()) {
+        this.lecture = new LectureWrite(other.lecture);
+      }
+    }
+
+    public createLecture_args deepCopy() {
+      return new createLecture_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.lecture = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public createLecture_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public LectureWrite getLecture() {
+      return this.lecture;
+    }
+
+    public createLecture_args setLecture(LectureWrite lecture) {
+      this.lecture = lecture;
+      return this;
+    }
+
+    public void unsetLecture() {
+      this.lecture = null;
+    }
+
+    /** Returns true if field lecture is set (has been assigned a value) and false otherwise */
+    public boolean isSetLecture() {
+      return this.lecture != null;
+    }
+
+    public void setLectureIsSet(boolean value) {
+      if (!value) {
+        this.lecture = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case LECTURE:
+        if (value == null) {
+          unsetLecture();
+        } else {
+          setLecture((LectureWrite)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case LECTURE:
+        return getLecture();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case LECTURE:
+        return isSetLecture();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof createLecture_args)
+        return this.equals((createLecture_args)that);
+      return false;
+    }
+
+    public boolean equals(createLecture_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_lecture = true && this.isSetLecture();
+      boolean that_present_lecture = true && that.isSetLecture();
+      if (this_present_lecture || that_present_lecture) {
+        if (!(this_present_lecture && that_present_lecture))
+          return false;
+        if (!this.lecture.equals(that.lecture))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(createLecture_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetLecture()).compareTo(other.isSetLecture());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetLecture()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lecture, other.lecture);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("createLecture_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("lecture:");
+      if (this.lecture == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.lecture);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (lecture != null) {
+        lecture.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class createLecture_argsStandardSchemeFactory implements SchemeFactory {
+      public createLecture_argsStandardScheme getScheme() {
+        return new createLecture_argsStandardScheme();
+      }
+    }
+
+    private static class createLecture_argsStandardScheme extends StandardScheme<createLecture_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, createLecture_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // LECTURE
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.lecture = new LectureWrite();
+                struct.lecture.read(iprot);
+                struct.setLectureIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, createLecture_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.lecture != null) {
+          oprot.writeFieldBegin(LECTURE_FIELD_DESC);
+          struct.lecture.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class createLecture_argsTupleSchemeFactory implements SchemeFactory {
+      public createLecture_argsTupleScheme getScheme() {
+        return new createLecture_argsTupleScheme();
+      }
+    }
+
+    private static class createLecture_argsTupleScheme extends TupleScheme<createLecture_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, createLecture_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetLecture()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetLecture()) {
+          struct.lecture.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, createLecture_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.lecture = new LectureWrite();
+          struct.lecture.read(iprot);
+          struct.setLectureIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class createLecture_result implements org.apache.thrift.TBase<createLecture_result, createLecture_result._Fields>, java.io.Serializable, Cloneable, Comparable<createLecture_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("createLecture_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRING, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new createLecture_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new createLecture_resultTupleSchemeFactory());
+    }
+
+    public String success; // required
+    public TAuthorizationException authError; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(createLecture_result.class, metaDataMap);
+    }
+
+    public createLecture_result() {
+    }
+
+    public createLecture_result(
+      String success,
+      TAuthorizationException authError)
+    {
+      this();
+      this.success = success;
+      this.authError = authError;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public createLecture_result(createLecture_result other) {
+      if (other.isSetSuccess()) {
+        this.success = other.success;
+      }
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+    }
+
+    public createLecture_result deepCopy() {
+      return new createLecture_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.authError = null;
+    }
+
+    public String getSuccess() {
+      return this.success;
+    }
+
+    public createLecture_result setSuccess(String success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public createLecture_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((String)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof createLecture_result)
+        return this.equals((createLecture_result)that);
+      return false;
+    }
+
+    public boolean equals(createLecture_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(createLecture_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("createLecture_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class createLecture_resultStandardSchemeFactory implements SchemeFactory {
+      public createLecture_resultStandardScheme getScheme() {
+        return new createLecture_resultStandardScheme();
+      }
+    }
+
+    private static class createLecture_resultStandardScheme extends StandardScheme<createLecture_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, createLecture_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.success = iprot.readString();
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, createLecture_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeString(struct.success);
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class createLecture_resultTupleSchemeFactory implements SchemeFactory {
+      public createLecture_resultTupleScheme getScheme() {
+        return new createLecture_resultTupleScheme();
+      }
+    }
+
+    private static class createLecture_resultTupleScheme extends TupleScheme<createLecture_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, createLecture_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetSuccess()) {
+          oprot.writeString(struct.success);
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, createLecture_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.success = iprot.readString();
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class updateLecture_args implements org.apache.thrift.TBase<updateLecture_args, updateLecture_args._Fields>, java.io.Serializable, Cloneable, Comparable<updateLecture_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("updateLecture_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField LECTURE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("lectureId", org.apache.thrift.protocol.TType.STRING, (short)2);
+    private static final org.apache.thrift.protocol.TField LECTURE_FIELD_DESC = new org.apache.thrift.protocol.TField("lecture", org.apache.thrift.protocol.TType.STRUCT, (short)3);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new updateLecture_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new updateLecture_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public String lectureId; // required
+    public LectureWrite lecture; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      LECTURE_ID((short)2, "lectureId"),
+      LECTURE((short)3, "lecture");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // LECTURE_ID
+            return LECTURE_ID;
+          case 3: // LECTURE
+            return LECTURE;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.LECTURE_ID, new org.apache.thrift.meta_data.FieldMetaData("lectureId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      tmpMap.put(_Fields.LECTURE, new org.apache.thrift.meta_data.FieldMetaData("lecture", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, LectureWrite.class)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(updateLecture_args.class, metaDataMap);
+    }
+
+    public updateLecture_args() {
+    }
+
+    public updateLecture_args(
+      String userToken,
+      String lectureId,
+      LectureWrite lecture)
+    {
+      this();
+      this.userToken = userToken;
+      this.lectureId = lectureId;
+      this.lecture = lecture;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public updateLecture_args(updateLecture_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetLectureId()) {
+        this.lectureId = other.lectureId;
+      }
+      if (other.isSetLecture()) {
+        this.lecture = new LectureWrite(other.lecture);
+      }
+    }
+
+    public updateLecture_args deepCopy() {
+      return new updateLecture_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.lectureId = null;
+      this.lecture = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public updateLecture_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public String getLectureId() {
+      return this.lectureId;
+    }
+
+    public updateLecture_args setLectureId(String lectureId) {
+      this.lectureId = lectureId;
+      return this;
+    }
+
+    public void unsetLectureId() {
+      this.lectureId = null;
+    }
+
+    /** Returns true if field lectureId is set (has been assigned a value) and false otherwise */
+    public boolean isSetLectureId() {
+      return this.lectureId != null;
+    }
+
+    public void setLectureIdIsSet(boolean value) {
+      if (!value) {
+        this.lectureId = null;
+      }
+    }
+
+    public LectureWrite getLecture() {
+      return this.lecture;
+    }
+
+    public updateLecture_args setLecture(LectureWrite lecture) {
+      this.lecture = lecture;
+      return this;
+    }
+
+    public void unsetLecture() {
+      this.lecture = null;
+    }
+
+    /** Returns true if field lecture is set (has been assigned a value) and false otherwise */
+    public boolean isSetLecture() {
+      return this.lecture != null;
+    }
+
+    public void setLectureIsSet(boolean value) {
+      if (!value) {
+        this.lecture = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case LECTURE_ID:
+        if (value == null) {
+          unsetLectureId();
+        } else {
+          setLectureId((String)value);
+        }
+        break;
+
+      case LECTURE:
+        if (value == null) {
+          unsetLecture();
+        } else {
+          setLecture((LectureWrite)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case LECTURE_ID:
+        return getLectureId();
+
+      case LECTURE:
+        return getLecture();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case LECTURE_ID:
+        return isSetLectureId();
+      case LECTURE:
+        return isSetLecture();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof updateLecture_args)
+        return this.equals((updateLecture_args)that);
+      return false;
+    }
+
+    public boolean equals(updateLecture_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_lectureId = true && this.isSetLectureId();
+      boolean that_present_lectureId = true && that.isSetLectureId();
+      if (this_present_lectureId || that_present_lectureId) {
+        if (!(this_present_lectureId && that_present_lectureId))
+          return false;
+        if (!this.lectureId.equals(that.lectureId))
+          return false;
+      }
+
+      boolean this_present_lecture = true && this.isSetLecture();
+      boolean that_present_lecture = true && that.isSetLecture();
+      if (this_present_lecture || that_present_lecture) {
+        if (!(this_present_lecture && that_present_lecture))
+          return false;
+        if (!this.lecture.equals(that.lecture))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(updateLecture_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetLectureId()).compareTo(other.isSetLectureId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetLectureId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lectureId, other.lectureId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetLecture()).compareTo(other.isSetLecture());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetLecture()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lecture, other.lecture);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("updateLecture_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("lectureId:");
+      if (this.lectureId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.lectureId);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("lecture:");
+      if (this.lecture == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.lecture);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (lecture != null) {
+        lecture.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class updateLecture_argsStandardSchemeFactory implements SchemeFactory {
+      public updateLecture_argsStandardScheme getScheme() {
+        return new updateLecture_argsStandardScheme();
+      }
+    }
+
+    private static class updateLecture_argsStandardScheme extends StandardScheme<updateLecture_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, updateLecture_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // LECTURE_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.lectureId = iprot.readString();
+                struct.setLectureIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 3: // LECTURE
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.lecture = new LectureWrite();
+                struct.lecture.read(iprot);
+                struct.setLectureIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, updateLecture_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.lectureId != null) {
+          oprot.writeFieldBegin(LECTURE_ID_FIELD_DESC);
+          oprot.writeString(struct.lectureId);
+          oprot.writeFieldEnd();
+        }
+        if (struct.lecture != null) {
+          oprot.writeFieldBegin(LECTURE_FIELD_DESC);
+          struct.lecture.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class updateLecture_argsTupleSchemeFactory implements SchemeFactory {
+      public updateLecture_argsTupleScheme getScheme() {
+        return new updateLecture_argsTupleScheme();
+      }
+    }
+
+    private static class updateLecture_argsTupleScheme extends TupleScheme<updateLecture_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, updateLecture_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetLectureId()) {
+          optionals.set(1);
+        }
+        if (struct.isSetLecture()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetLectureId()) {
+          oprot.writeString(struct.lectureId);
+        }
+        if (struct.isSetLecture()) {
+          struct.lecture.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, updateLecture_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.lectureId = iprot.readString();
+          struct.setLectureIdIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.lecture = new LectureWrite();
+          struct.lecture.read(iprot);
+          struct.setLectureIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class updateLecture_result implements org.apache.thrift.TBase<updateLecture_result, updateLecture_result._Fields>, java.io.Serializable, Cloneable, Comparable<updateLecture_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("updateLecture_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.BOOL, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+    private static final org.apache.thrift.protocol.TField NOT_FOUND_FIELD_DESC = new org.apache.thrift.protocol.TField("notFound", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new updateLecture_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new updateLecture_resultTupleSchemeFactory());
+    }
+
+    public boolean success; // required
+    public TAuthorizationException authError; // required
+    public TNotFoundException notFound; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError"),
+      NOT_FOUND((short)2, "notFound");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          case 2: // NOT_FOUND
+            return NOT_FOUND;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    private static final int __SUCCESS_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      tmpMap.put(_Fields.NOT_FOUND, new org.apache.thrift.meta_data.FieldMetaData("notFound", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(updateLecture_result.class, metaDataMap);
+    }
+
+    public updateLecture_result() {
+    }
+
+    public updateLecture_result(
+      boolean success,
+      TAuthorizationException authError,
+      TNotFoundException notFound)
+    {
+      this();
+      this.success = success;
+      setSuccessIsSet(true);
+      this.authError = authError;
+      this.notFound = notFound;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public updateLecture_result(updateLecture_result other) {
+      __isset_bitfield = other.__isset_bitfield;
+      this.success = other.success;
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+      if (other.isSetNotFound()) {
+        this.notFound = new TNotFoundException(other.notFound);
+      }
+    }
+
+    public updateLecture_result deepCopy() {
+      return new updateLecture_result(this);
+    }
+
+    @Override
+    public void clear() {
+      setSuccessIsSet(false);
+      this.success = false;
+      this.authError = null;
+      this.notFound = null;
+    }
+
+    public boolean isSuccess() {
+      return this.success;
+    }
+
+    public updateLecture_result setSuccess(boolean success) {
+      this.success = success;
+      setSuccessIsSet(true);
+      return this;
+    }
+
+    public void unsetSuccess() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public updateLecture_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public TNotFoundException getNotFound() {
+      return this.notFound;
+    }
+
+    public updateLecture_result setNotFound(TNotFoundException notFound) {
+      this.notFound = notFound;
+      return this;
+    }
+
+    public void unsetNotFound() {
+      this.notFound = null;
+    }
+
+    /** Returns true if field notFound is set (has been assigned a value) and false otherwise */
+    public boolean isSetNotFound() {
+      return this.notFound != null;
+    }
+
+    public void setNotFoundIsSet(boolean value) {
+      if (!value) {
+        this.notFound = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Boolean)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      case NOT_FOUND:
+        if (value == null) {
+          unsetNotFound();
+        } else {
+          setNotFound((TNotFoundException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return Boolean.valueOf(isSuccess());
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      case NOT_FOUND:
+        return getNotFound();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      case NOT_FOUND:
+        return isSetNotFound();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof updateLecture_result)
+        return this.equals((updateLecture_result)that);
+      return false;
+    }
+
+    public boolean equals(updateLecture_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true;
+      boolean that_present_success = true;
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (this.success != that.success)
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      boolean this_present_notFound = true && this.isSetNotFound();
+      boolean that_present_notFound = true && that.isSetNotFound();
+      if (this_present_notFound || that_present_notFound) {
+        if (!(this_present_notFound && that_present_notFound))
+          return false;
+        if (!this.notFound.equals(that.notFound))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(updateLecture_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetNotFound()).compareTo(other.isSetNotFound());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetNotFound()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.notFound, other.notFound);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("updateLecture_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      sb.append(this.success);
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("notFound:");
+      if (this.notFound == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.notFound);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class updateLecture_resultStandardSchemeFactory implements SchemeFactory {
+      public updateLecture_resultStandardScheme getScheme() {
+        return new updateLecture_resultStandardScheme();
+      }
+    }
+
+    private static class updateLecture_resultStandardScheme extends StandardScheme<updateLecture_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, updateLecture_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+                struct.success = iprot.readBool();
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // NOT_FOUND
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.notFound = new TNotFoundException();
+                struct.notFound.read(iprot);
+                struct.setNotFoundIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, updateLecture_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.isSetSuccess()) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeBool(struct.success);
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.notFound != null) {
+          oprot.writeFieldBegin(NOT_FOUND_FIELD_DESC);
+          struct.notFound.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class updateLecture_resultTupleSchemeFactory implements SchemeFactory {
+      public updateLecture_resultTupleScheme getScheme() {
+        return new updateLecture_resultTupleScheme();
+      }
+    }
+
+    private static class updateLecture_resultTupleScheme extends TupleScheme<updateLecture_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, updateLecture_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        if (struct.isSetNotFound()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetSuccess()) {
+          oprot.writeBool(struct.success);
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+        if (struct.isSetNotFound()) {
+          struct.notFound.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, updateLecture_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.success = iprot.readBool();
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.notFound = new TNotFoundException();
+          struct.notFound.read(iprot);
+          struct.setNotFoundIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getLectureList_args implements org.apache.thrift.TBase<getLectureList_args, getLectureList_args._Fields>, java.io.Serializable, Cloneable, Comparable<getLectureList_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getLectureList_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getLectureList_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getLectureList_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getLectureList_args.class, metaDataMap);
+    }
+
+    public getLectureList_args() {
+    }
+
+    public getLectureList_args(
+      String userToken)
+    {
+      this();
+      this.userToken = userToken;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getLectureList_args(getLectureList_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+    }
+
+    public getLectureList_args deepCopy() {
+      return new getLectureList_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public getLectureList_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getLectureList_args)
+        return this.equals((getLectureList_args)that);
+      return false;
+    }
+
+    public boolean equals(getLectureList_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getLectureList_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getLectureList_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getLectureList_argsStandardSchemeFactory implements SchemeFactory {
+      public getLectureList_argsStandardScheme getScheme() {
+        return new getLectureList_argsStandardScheme();
+      }
+    }
+
+    private static class getLectureList_argsStandardScheme extends StandardScheme<getLectureList_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getLectureList_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getLectureList_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getLectureList_argsTupleSchemeFactory implements SchemeFactory {
+      public getLectureList_argsTupleScheme getScheme() {
+        return new getLectureList_argsTupleScheme();
+      }
+    }
+
+    private static class getLectureList_argsTupleScheme extends TupleScheme<getLectureList_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getLectureList_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getLectureList_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getLectureList_result implements org.apache.thrift.TBase<getLectureList_result, getLectureList_result._Fields>, java.io.Serializable, Cloneable, Comparable<getLectureList_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getLectureList_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getLectureList_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getLectureList_resultTupleSchemeFactory());
+    }
+
+    public List<LectureSummary> success; // required
+    public TAuthorizationException authError; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, LectureSummary.class))));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getLectureList_result.class, metaDataMap);
+    }
+
+    public getLectureList_result() {
+    }
+
+    public getLectureList_result(
+      List<LectureSummary> success,
+      TAuthorizationException authError)
+    {
+      this();
+      this.success = success;
+      this.authError = authError;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getLectureList_result(getLectureList_result other) {
+      if (other.isSetSuccess()) {
+        List<LectureSummary> __this__success = new ArrayList<LectureSummary>(other.success.size());
+        for (LectureSummary other_element : other.success) {
+          __this__success.add(new LectureSummary(other_element));
+        }
+        this.success = __this__success;
+      }
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+    }
+
+    public getLectureList_result deepCopy() {
+      return new getLectureList_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.authError = null;
+    }
+
+    public int getSuccessSize() {
+      return (this.success == null) ? 0 : this.success.size();
+    }
+
+    public java.util.Iterator<LectureSummary> getSuccessIterator() {
+      return (this.success == null) ? null : this.success.iterator();
+    }
+
+    public void addToSuccess(LectureSummary elem) {
+      if (this.success == null) {
+        this.success = new ArrayList<LectureSummary>();
+      }
+      this.success.add(elem);
+    }
+
+    public List<LectureSummary> getSuccess() {
+      return this.success;
+    }
+
+    public getLectureList_result setSuccess(List<LectureSummary> success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public getLectureList_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((List<LectureSummary>)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getLectureList_result)
+        return this.equals((getLectureList_result)that);
+      return false;
+    }
+
+    public boolean equals(getLectureList_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getLectureList_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getLectureList_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getLectureList_resultStandardSchemeFactory implements SchemeFactory {
+      public getLectureList_resultStandardScheme getScheme() {
+        return new getLectureList_resultStandardScheme();
+      }
+    }
+
+    private static class getLectureList_resultStandardScheme extends StandardScheme<getLectureList_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getLectureList_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+                {
+                  org.apache.thrift.protocol.TList _list126 = iprot.readListBegin();
+                  struct.success = new ArrayList<LectureSummary>(_list126.size);
+                  for (int _i127 = 0; _i127 < _list126.size; ++_i127)
+                  {
+                    LectureSummary _elem128;
+                    _elem128 = new LectureSummary();
+                    _elem128.read(iprot);
+                    struct.success.add(_elem128);
+                  }
+                  iprot.readListEnd();
+                }
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getLectureList_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          {
+            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.success.size()));
+            for (LectureSummary _iter129 : struct.success)
+            {
+              _iter129.write(oprot);
+            }
+            oprot.writeListEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getLectureList_resultTupleSchemeFactory implements SchemeFactory {
+      public getLectureList_resultTupleScheme getScheme() {
+        return new getLectureList_resultTupleScheme();
+      }
+    }
+
+    private static class getLectureList_resultTupleScheme extends TupleScheme<getLectureList_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getLectureList_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetSuccess()) {
+          {
+            oprot.writeI32(struct.success.size());
+            for (LectureSummary _iter130 : struct.success)
+            {
+              _iter130.write(oprot);
+            }
+          }
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getLectureList_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          {
+            org.apache.thrift.protocol.TList _list131 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+            struct.success = new ArrayList<LectureSummary>(_list131.size);
+            for (int _i132 = 0; _i132 < _list131.size; ++_i132)
+            {
+              LectureSummary _elem133;
+              _elem133 = new LectureSummary();
+              _elem133.read(iprot);
+              struct.success.add(_elem133);
+            }
+          }
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getLectureDetails_args implements org.apache.thrift.TBase<getLectureDetails_args, getLectureDetails_args._Fields>, java.io.Serializable, Cloneable, Comparable<getLectureDetails_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getLectureDetails_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField LECTURE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("lectureId", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getLectureDetails_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getLectureDetails_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public String lectureId; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      LECTURE_ID((short)2, "lectureId");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // LECTURE_ID
+            return LECTURE_ID;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.LECTURE_ID, new org.apache.thrift.meta_data.FieldMetaData("lectureId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getLectureDetails_args.class, metaDataMap);
+    }
+
+    public getLectureDetails_args() {
+    }
+
+    public getLectureDetails_args(
+      String userToken,
+      String lectureId)
+    {
+      this();
+      this.userToken = userToken;
+      this.lectureId = lectureId;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getLectureDetails_args(getLectureDetails_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetLectureId()) {
+        this.lectureId = other.lectureId;
+      }
+    }
+
+    public getLectureDetails_args deepCopy() {
+      return new getLectureDetails_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.lectureId = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public getLectureDetails_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public String getLectureId() {
+      return this.lectureId;
+    }
+
+    public getLectureDetails_args setLectureId(String lectureId) {
+      this.lectureId = lectureId;
+      return this;
+    }
+
+    public void unsetLectureId() {
+      this.lectureId = null;
+    }
+
+    /** Returns true if field lectureId is set (has been assigned a value) and false otherwise */
+    public boolean isSetLectureId() {
+      return this.lectureId != null;
+    }
+
+    public void setLectureIdIsSet(boolean value) {
+      if (!value) {
+        this.lectureId = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case LECTURE_ID:
+        if (value == null) {
+          unsetLectureId();
+        } else {
+          setLectureId((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case LECTURE_ID:
+        return getLectureId();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case LECTURE_ID:
+        return isSetLectureId();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getLectureDetails_args)
+        return this.equals((getLectureDetails_args)that);
+      return false;
+    }
+
+    public boolean equals(getLectureDetails_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_lectureId = true && this.isSetLectureId();
+      boolean that_present_lectureId = true && that.isSetLectureId();
+      if (this_present_lectureId || that_present_lectureId) {
+        if (!(this_present_lectureId && that_present_lectureId))
+          return false;
+        if (!this.lectureId.equals(that.lectureId))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getLectureDetails_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetLectureId()).compareTo(other.isSetLectureId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetLectureId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lectureId, other.lectureId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getLectureDetails_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("lectureId:");
+      if (this.lectureId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.lectureId);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getLectureDetails_argsStandardSchemeFactory implements SchemeFactory {
+      public getLectureDetails_argsStandardScheme getScheme() {
+        return new getLectureDetails_argsStandardScheme();
+      }
+    }
+
+    private static class getLectureDetails_argsStandardScheme extends StandardScheme<getLectureDetails_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getLectureDetails_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // LECTURE_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.lectureId = iprot.readString();
+                struct.setLectureIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getLectureDetails_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.lectureId != null) {
+          oprot.writeFieldBegin(LECTURE_ID_FIELD_DESC);
+          oprot.writeString(struct.lectureId);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getLectureDetails_argsTupleSchemeFactory implements SchemeFactory {
+      public getLectureDetails_argsTupleScheme getScheme() {
+        return new getLectureDetails_argsTupleScheme();
+      }
+    }
+
+    private static class getLectureDetails_argsTupleScheme extends TupleScheme<getLectureDetails_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getLectureDetails_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetLectureId()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetLectureId()) {
+          oprot.writeString(struct.lectureId);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getLectureDetails_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.lectureId = iprot.readString();
+          struct.setLectureIdIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getLectureDetails_result implements org.apache.thrift.TBase<getLectureDetails_result, getLectureDetails_result._Fields>, java.io.Serializable, Cloneable, Comparable<getLectureDetails_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getLectureDetails_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+    private static final org.apache.thrift.protocol.TField NOT_FOUND_FIELD_DESC = new org.apache.thrift.protocol.TField("notFound", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getLectureDetails_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getLectureDetails_resultTupleSchemeFactory());
+    }
+
+    public LectureRead success; // required
+    public TAuthorizationException authError; // required
+    public TNotFoundException notFound; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError"),
+      NOT_FOUND((short)2, "notFound");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          case 2: // NOT_FOUND
+            return NOT_FOUND;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, LectureRead.class)));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      tmpMap.put(_Fields.NOT_FOUND, new org.apache.thrift.meta_data.FieldMetaData("notFound", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getLectureDetails_result.class, metaDataMap);
+    }
+
+    public getLectureDetails_result() {
+    }
+
+    public getLectureDetails_result(
+      LectureRead success,
+      TAuthorizationException authError,
+      TNotFoundException notFound)
+    {
+      this();
+      this.success = success;
+      this.authError = authError;
+      this.notFound = notFound;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getLectureDetails_result(getLectureDetails_result other) {
+      if (other.isSetSuccess()) {
+        this.success = new LectureRead(other.success);
+      }
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+      if (other.isSetNotFound()) {
+        this.notFound = new TNotFoundException(other.notFound);
+      }
+    }
+
+    public getLectureDetails_result deepCopy() {
+      return new getLectureDetails_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.authError = null;
+      this.notFound = null;
+    }
+
+    public LectureRead getSuccess() {
+      return this.success;
+    }
+
+    public getLectureDetails_result setSuccess(LectureRead success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public getLectureDetails_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public TNotFoundException getNotFound() {
+      return this.notFound;
+    }
+
+    public getLectureDetails_result setNotFound(TNotFoundException notFound) {
+      this.notFound = notFound;
+      return this;
+    }
+
+    public void unsetNotFound() {
+      this.notFound = null;
+    }
+
+    /** Returns true if field notFound is set (has been assigned a value) and false otherwise */
+    public boolean isSetNotFound() {
+      return this.notFound != null;
+    }
+
+    public void setNotFoundIsSet(boolean value) {
+      if (!value) {
+        this.notFound = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((LectureRead)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      case NOT_FOUND:
+        if (value == null) {
+          unsetNotFound();
+        } else {
+          setNotFound((TNotFoundException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      case NOT_FOUND:
+        return getNotFound();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      case NOT_FOUND:
+        return isSetNotFound();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getLectureDetails_result)
+        return this.equals((getLectureDetails_result)that);
+      return false;
+    }
+
+    public boolean equals(getLectureDetails_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      boolean this_present_notFound = true && this.isSetNotFound();
+      boolean that_present_notFound = true && that.isSetNotFound();
+      if (this_present_notFound || that_present_notFound) {
+        if (!(this_present_notFound && that_present_notFound))
+          return false;
+        if (!this.notFound.equals(that.notFound))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getLectureDetails_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetNotFound()).compareTo(other.isSetNotFound());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetNotFound()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.notFound, other.notFound);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getLectureDetails_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("notFound:");
+      if (this.notFound == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.notFound);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (success != null) {
+        success.validate();
+      }
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getLectureDetails_resultStandardSchemeFactory implements SchemeFactory {
+      public getLectureDetails_resultStandardScheme getScheme() {
+        return new getLectureDetails_resultStandardScheme();
+      }
+    }
+
+    private static class getLectureDetails_resultStandardScheme extends StandardScheme<getLectureDetails_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getLectureDetails_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.success = new LectureRead();
+                struct.success.read(iprot);
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // NOT_FOUND
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.notFound = new TNotFoundException();
+                struct.notFound.read(iprot);
+                struct.setNotFoundIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getLectureDetails_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          struct.success.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.notFound != null) {
+          oprot.writeFieldBegin(NOT_FOUND_FIELD_DESC);
+          struct.notFound.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getLectureDetails_resultTupleSchemeFactory implements SchemeFactory {
+      public getLectureDetails_resultTupleScheme getScheme() {
+        return new getLectureDetails_resultTupleScheme();
+      }
+    }
+
+    private static class getLectureDetails_resultTupleScheme extends TupleScheme<getLectureDetails_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getLectureDetails_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        if (struct.isSetNotFound()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetSuccess()) {
+          struct.success.write(oprot);
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+        if (struct.isSetNotFound()) {
+          struct.notFound.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getLectureDetails_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.success = new LectureRead();
+          struct.success.read(iprot);
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.notFound = new TNotFoundException();
+          struct.notFound.read(iprot);
+          struct.setNotFoundIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getLecturesByImageVersion_args implements org.apache.thrift.TBase<getLecturesByImageVersion_args, getLecturesByImageVersion_args._Fields>, java.io.Serializable, Cloneable, Comparable<getLecturesByImageVersion_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getLecturesByImageVersion_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField IMAGE_VERSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageVersionId", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getLecturesByImageVersion_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getLecturesByImageVersion_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public String imageVersionId; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      IMAGE_VERSION_ID((short)2, "imageVersionId");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // IMAGE_VERSION_ID
+            return IMAGE_VERSION_ID;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.IMAGE_VERSION_ID, new org.apache.thrift.meta_data.FieldMetaData("imageVersionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getLecturesByImageVersion_args.class, metaDataMap);
+    }
+
+    public getLecturesByImageVersion_args() {
+    }
+
+    public getLecturesByImageVersion_args(
+      String userToken,
+      String imageVersionId)
+    {
+      this();
+      this.userToken = userToken;
+      this.imageVersionId = imageVersionId;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getLecturesByImageVersion_args(getLecturesByImageVersion_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetImageVersionId()) {
+        this.imageVersionId = other.imageVersionId;
+      }
+    }
+
+    public getLecturesByImageVersion_args deepCopy() {
+      return new getLecturesByImageVersion_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.imageVersionId = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public getLecturesByImageVersion_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public String getImageVersionId() {
+      return this.imageVersionId;
+    }
+
+    public getLecturesByImageVersion_args setImageVersionId(String imageVersionId) {
+      this.imageVersionId = imageVersionId;
+      return this;
+    }
+
+    public void unsetImageVersionId() {
+      this.imageVersionId = null;
+    }
+
+    /** Returns true if field imageVersionId is set (has been assigned a value) and false otherwise */
+    public boolean isSetImageVersionId() {
+      return this.imageVersionId != null;
+    }
+
+    public void setImageVersionIdIsSet(boolean value) {
+      if (!value) {
+        this.imageVersionId = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case IMAGE_VERSION_ID:
+        if (value == null) {
+          unsetImageVersionId();
+        } else {
+          setImageVersionId((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case IMAGE_VERSION_ID:
+        return getImageVersionId();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case IMAGE_VERSION_ID:
+        return isSetImageVersionId();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getLecturesByImageVersion_args)
+        return this.equals((getLecturesByImageVersion_args)that);
+      return false;
+    }
+
+    public boolean equals(getLecturesByImageVersion_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_imageVersionId = true && this.isSetImageVersionId();
+      boolean that_present_imageVersionId = true && that.isSetImageVersionId();
+      if (this_present_imageVersionId || that_present_imageVersionId) {
+        if (!(this_present_imageVersionId && that_present_imageVersionId))
+          return false;
+        if (!this.imageVersionId.equals(that.imageVersionId))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getLecturesByImageVersion_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetImageVersionId()).compareTo(other.isSetImageVersionId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetImageVersionId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imageVersionId, other.imageVersionId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getLecturesByImageVersion_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("imageVersionId:");
+      if (this.imageVersionId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.imageVersionId);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getLecturesByImageVersion_argsStandardSchemeFactory implements SchemeFactory {
+      public getLecturesByImageVersion_argsStandardScheme getScheme() {
+        return new getLecturesByImageVersion_argsStandardScheme();
+      }
+    }
+
+    private static class getLecturesByImageVersion_argsStandardScheme extends StandardScheme<getLecturesByImageVersion_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getLecturesByImageVersion_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // IMAGE_VERSION_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.imageVersionId = iprot.readString();
+                struct.setImageVersionIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getLecturesByImageVersion_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.imageVersionId != null) {
+          oprot.writeFieldBegin(IMAGE_VERSION_ID_FIELD_DESC);
+          oprot.writeString(struct.imageVersionId);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getLecturesByImageVersion_argsTupleSchemeFactory implements SchemeFactory {
+      public getLecturesByImageVersion_argsTupleScheme getScheme() {
+        return new getLecturesByImageVersion_argsTupleScheme();
+      }
+    }
+
+    private static class getLecturesByImageVersion_argsTupleScheme extends TupleScheme<getLecturesByImageVersion_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getLecturesByImageVersion_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetImageVersionId()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetImageVersionId()) {
+          oprot.writeString(struct.imageVersionId);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getLecturesByImageVersion_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.imageVersionId = iprot.readString();
+          struct.setImageVersionIdIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getLecturesByImageVersion_result implements org.apache.thrift.TBase<getLecturesByImageVersion_result, getLecturesByImageVersion_result._Fields>, java.io.Serializable, Cloneable, Comparable<getLecturesByImageVersion_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getLecturesByImageVersion_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.LIST, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+    private static final org.apache.thrift.protocol.TField NOT_FOUND_FIELD_DESC = new org.apache.thrift.protocol.TField("notFound", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getLecturesByImageVersion_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getLecturesByImageVersion_resultTupleSchemeFactory());
+    }
+
+    public List<LectureSummary> success; // required
+    public TAuthorizationException authError; // required
+    public TNotFoundException notFound; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError"),
+      NOT_FOUND((short)2, "notFound");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          case 2: // NOT_FOUND
+            return NOT_FOUND;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
+              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, LectureSummary.class))));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      tmpMap.put(_Fields.NOT_FOUND, new org.apache.thrift.meta_data.FieldMetaData("notFound", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getLecturesByImageVersion_result.class, metaDataMap);
+    }
+
+    public getLecturesByImageVersion_result() {
+    }
+
+    public getLecturesByImageVersion_result(
+      List<LectureSummary> success,
+      TAuthorizationException authError,
+      TNotFoundException notFound)
+    {
+      this();
+      this.success = success;
+      this.authError = authError;
+      this.notFound = notFound;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getLecturesByImageVersion_result(getLecturesByImageVersion_result other) {
+      if (other.isSetSuccess()) {
+        List<LectureSummary> __this__success = new ArrayList<LectureSummary>(other.success.size());
+        for (LectureSummary other_element : other.success) {
+          __this__success.add(new LectureSummary(other_element));
+        }
+        this.success = __this__success;
+      }
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+      if (other.isSetNotFound()) {
+        this.notFound = new TNotFoundException(other.notFound);
+      }
+    }
+
+    public getLecturesByImageVersion_result deepCopy() {
+      return new getLecturesByImageVersion_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.authError = null;
+      this.notFound = null;
+    }
+
+    public int getSuccessSize() {
+      return (this.success == null) ? 0 : this.success.size();
+    }
+
+    public java.util.Iterator<LectureSummary> getSuccessIterator() {
+      return (this.success == null) ? null : this.success.iterator();
+    }
+
+    public void addToSuccess(LectureSummary elem) {
+      if (this.success == null) {
+        this.success = new ArrayList<LectureSummary>();
+      }
+      this.success.add(elem);
+    }
+
+    public List<LectureSummary> getSuccess() {
+      return this.success;
+    }
+
+    public getLecturesByImageVersion_result setSuccess(List<LectureSummary> success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public getLecturesByImageVersion_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public TNotFoundException getNotFound() {
+      return this.notFound;
+    }
+
+    public getLecturesByImageVersion_result setNotFound(TNotFoundException notFound) {
+      this.notFound = notFound;
+      return this;
+    }
+
+    public void unsetNotFound() {
+      this.notFound = null;
+    }
+
+    /** Returns true if field notFound is set (has been assigned a value) and false otherwise */
+    public boolean isSetNotFound() {
+      return this.notFound != null;
+    }
+
+    public void setNotFoundIsSet(boolean value) {
+      if (!value) {
+        this.notFound = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((List<LectureSummary>)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      case NOT_FOUND:
+        if (value == null) {
+          unsetNotFound();
+        } else {
+          setNotFound((TNotFoundException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      case NOT_FOUND:
+        return getNotFound();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      case NOT_FOUND:
+        return isSetNotFound();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getLecturesByImageVersion_result)
+        return this.equals((getLecturesByImageVersion_result)that);
+      return false;
+    }
+
+    public boolean equals(getLecturesByImageVersion_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      boolean this_present_notFound = true && this.isSetNotFound();
+      boolean that_present_notFound = true && that.isSetNotFound();
+      if (this_present_notFound || that_present_notFound) {
+        if (!(this_present_notFound && that_present_notFound))
+          return false;
+        if (!this.notFound.equals(that.notFound))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getLecturesByImageVersion_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetNotFound()).compareTo(other.isSetNotFound());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetNotFound()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.notFound, other.notFound);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getLecturesByImageVersion_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("notFound:");
+      if (this.notFound == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.notFound);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getLecturesByImageVersion_resultStandardSchemeFactory implements SchemeFactory {
+      public getLecturesByImageVersion_resultStandardScheme getScheme() {
+        return new getLecturesByImageVersion_resultStandardScheme();
+      }
+    }
+
+    private static class getLecturesByImageVersion_resultStandardScheme extends StandardScheme<getLecturesByImageVersion_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getLecturesByImageVersion_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
+                {
+                  org.apache.thrift.protocol.TList _list134 = iprot.readListBegin();
+                  struct.success = new ArrayList<LectureSummary>(_list134.size);
+                  for (int _i135 = 0; _i135 < _list134.size; ++_i135)
+                  {
+                    LectureSummary _elem136;
+                    _elem136 = new LectureSummary();
+                    _elem136.read(iprot);
+                    struct.success.add(_elem136);
+                  }
+                  iprot.readListEnd();
+                }
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // NOT_FOUND
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.notFound = new TNotFoundException();
+                struct.notFound.read(iprot);
+                struct.setNotFoundIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getLecturesByImageVersion_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          {
+            oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.success.size()));
+            for (LectureSummary _iter137 : struct.success)
+            {
+              _iter137.write(oprot);
+            }
+            oprot.writeListEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.notFound != null) {
+          oprot.writeFieldBegin(NOT_FOUND_FIELD_DESC);
+          struct.notFound.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getLecturesByImageVersion_resultTupleSchemeFactory implements SchemeFactory {
+      public getLecturesByImageVersion_resultTupleScheme getScheme() {
+        return new getLecturesByImageVersion_resultTupleScheme();
+      }
+    }
+
+    private static class getLecturesByImageVersion_resultTupleScheme extends TupleScheme<getLecturesByImageVersion_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getLecturesByImageVersion_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        if (struct.isSetNotFound()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetSuccess()) {
+          {
+            oprot.writeI32(struct.success.size());
+            for (LectureSummary _iter138 : struct.success)
+            {
+              _iter138.write(oprot);
+            }
+          }
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+        if (struct.isSetNotFound()) {
+          struct.notFound.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getLecturesByImageVersion_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          {
+            org.apache.thrift.protocol.TList _list139 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+            struct.success = new ArrayList<LectureSummary>(_list139.size);
+            for (int _i140 = 0; _i140 < _list139.size; ++_i140)
+            {
+              LectureSummary _elem141;
+              _elem141 = new LectureSummary();
+              _elem141.read(iprot);
+              struct.success.add(_elem141);
+            }
+          }
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.notFound = new TNotFoundException();
+          struct.notFound.read(iprot);
+          struct.setNotFoundIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class deleteLecture_args implements org.apache.thrift.TBase<deleteLecture_args, deleteLecture_args._Fields>, java.io.Serializable, Cloneable, Comparable<deleteLecture_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("deleteLecture_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField LECTURE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("lectureId", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new deleteLecture_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new deleteLecture_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public String lectureId; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      LECTURE_ID((short)2, "lectureId");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // LECTURE_ID
+            return LECTURE_ID;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.LECTURE_ID, new org.apache.thrift.meta_data.FieldMetaData("lectureId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(deleteLecture_args.class, metaDataMap);
+    }
+
+    public deleteLecture_args() {
+    }
+
+    public deleteLecture_args(
+      String userToken,
+      String lectureId)
+    {
+      this();
+      this.userToken = userToken;
+      this.lectureId = lectureId;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public deleteLecture_args(deleteLecture_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetLectureId()) {
+        this.lectureId = other.lectureId;
+      }
+    }
+
+    public deleteLecture_args deepCopy() {
+      return new deleteLecture_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.lectureId = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public deleteLecture_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public String getLectureId() {
+      return this.lectureId;
+    }
+
+    public deleteLecture_args setLectureId(String lectureId) {
+      this.lectureId = lectureId;
+      return this;
+    }
+
+    public void unsetLectureId() {
+      this.lectureId = null;
+    }
+
+    /** Returns true if field lectureId is set (has been assigned a value) and false otherwise */
+    public boolean isSetLectureId() {
+      return this.lectureId != null;
+    }
+
+    public void setLectureIdIsSet(boolean value) {
+      if (!value) {
+        this.lectureId = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case LECTURE_ID:
+        if (value == null) {
+          unsetLectureId();
+        } else {
+          setLectureId((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case LECTURE_ID:
+        return getLectureId();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case LECTURE_ID:
+        return isSetLectureId();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof deleteLecture_args)
+        return this.equals((deleteLecture_args)that);
+      return false;
+    }
+
+    public boolean equals(deleteLecture_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_lectureId = true && this.isSetLectureId();
+      boolean that_present_lectureId = true && that.isSetLectureId();
+      if (this_present_lectureId || that_present_lectureId) {
+        if (!(this_present_lectureId && that_present_lectureId))
+          return false;
+        if (!this.lectureId.equals(that.lectureId))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(deleteLecture_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetLectureId()).compareTo(other.isSetLectureId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetLectureId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lectureId, other.lectureId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("deleteLecture_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("lectureId:");
+      if (this.lectureId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.lectureId);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class deleteLecture_argsStandardSchemeFactory implements SchemeFactory {
+      public deleteLecture_argsStandardScheme getScheme() {
+        return new deleteLecture_argsStandardScheme();
+      }
+    }
+
+    private static class deleteLecture_argsStandardScheme extends StandardScheme<deleteLecture_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, deleteLecture_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // LECTURE_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.lectureId = iprot.readString();
+                struct.setLectureIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, deleteLecture_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.lectureId != null) {
+          oprot.writeFieldBegin(LECTURE_ID_FIELD_DESC);
+          oprot.writeString(struct.lectureId);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class deleteLecture_argsTupleSchemeFactory implements SchemeFactory {
+      public deleteLecture_argsTupleScheme getScheme() {
+        return new deleteLecture_argsTupleScheme();
+      }
+    }
+
+    private static class deleteLecture_argsTupleScheme extends TupleScheme<deleteLecture_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, deleteLecture_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetLectureId()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetLectureId()) {
+          oprot.writeString(struct.lectureId);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, deleteLecture_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.lectureId = iprot.readString();
+          struct.setLectureIdIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class deleteLecture_result implements org.apache.thrift.TBase<deleteLecture_result, deleteLecture_result._Fields>, java.io.Serializable, Cloneable, Comparable<deleteLecture_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("deleteLecture_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.BOOL, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+    private static final org.apache.thrift.protocol.TField NOT_FOUND_FIELD_DESC = new org.apache.thrift.protocol.TField("notFound", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new deleteLecture_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new deleteLecture_resultTupleSchemeFactory());
+    }
+
+    public boolean success; // required
+    public TAuthorizationException authError; // required
+    public TNotFoundException notFound; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError"),
+      NOT_FOUND((short)2, "notFound");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          case 2: // NOT_FOUND
+            return NOT_FOUND;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    private static final int __SUCCESS_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      tmpMap.put(_Fields.NOT_FOUND, new org.apache.thrift.meta_data.FieldMetaData("notFound", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(deleteLecture_result.class, metaDataMap);
+    }
+
+    public deleteLecture_result() {
+    }
+
+    public deleteLecture_result(
+      boolean success,
+      TAuthorizationException authError,
+      TNotFoundException notFound)
+    {
+      this();
+      this.success = success;
+      setSuccessIsSet(true);
+      this.authError = authError;
+      this.notFound = notFound;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public deleteLecture_result(deleteLecture_result other) {
+      __isset_bitfield = other.__isset_bitfield;
+      this.success = other.success;
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+      if (other.isSetNotFound()) {
+        this.notFound = new TNotFoundException(other.notFound);
+      }
+    }
+
+    public deleteLecture_result deepCopy() {
+      return new deleteLecture_result(this);
+    }
+
+    @Override
+    public void clear() {
+      setSuccessIsSet(false);
+      this.success = false;
+      this.authError = null;
+      this.notFound = null;
+    }
+
+    public boolean isSuccess() {
+      return this.success;
+    }
+
+    public deleteLecture_result setSuccess(boolean success) {
+      this.success = success;
+      setSuccessIsSet(true);
+      return this;
+    }
+
+    public void unsetSuccess() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public deleteLecture_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public TNotFoundException getNotFound() {
+      return this.notFound;
+    }
+
+    public deleteLecture_result setNotFound(TNotFoundException notFound) {
+      this.notFound = notFound;
+      return this;
+    }
+
+    public void unsetNotFound() {
+      this.notFound = null;
+    }
+
+    /** Returns true if field notFound is set (has been assigned a value) and false otherwise */
+    public boolean isSetNotFound() {
+      return this.notFound != null;
+    }
+
+    public void setNotFoundIsSet(boolean value) {
+      if (!value) {
+        this.notFound = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Boolean)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      case NOT_FOUND:
+        if (value == null) {
+          unsetNotFound();
+        } else {
+          setNotFound((TNotFoundException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return Boolean.valueOf(isSuccess());
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      case NOT_FOUND:
+        return getNotFound();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      case NOT_FOUND:
+        return isSetNotFound();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof deleteLecture_result)
+        return this.equals((deleteLecture_result)that);
+      return false;
+    }
+
+    public boolean equals(deleteLecture_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true;
+      boolean that_present_success = true;
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (this.success != that.success)
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      boolean this_present_notFound = true && this.isSetNotFound();
+      boolean that_present_notFound = true && that.isSetNotFound();
+      if (this_present_notFound || that_present_notFound) {
+        if (!(this_present_notFound && that_present_notFound))
+          return false;
+        if (!this.notFound.equals(that.notFound))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(deleteLecture_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetNotFound()).compareTo(other.isSetNotFound());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetNotFound()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.notFound, other.notFound);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("deleteLecture_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      sb.append(this.success);
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("notFound:");
+      if (this.notFound == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.notFound);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class deleteLecture_resultStandardSchemeFactory implements SchemeFactory {
+      public deleteLecture_resultStandardScheme getScheme() {
+        return new deleteLecture_resultStandardScheme();
+      }
+    }
+
+    private static class deleteLecture_resultStandardScheme extends StandardScheme<deleteLecture_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, deleteLecture_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+                struct.success = iprot.readBool();
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // NOT_FOUND
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.notFound = new TNotFoundException();
+                struct.notFound.read(iprot);
+                struct.setNotFoundIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, deleteLecture_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.isSetSuccess()) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeBool(struct.success);
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.notFound != null) {
+          oprot.writeFieldBegin(NOT_FOUND_FIELD_DESC);
+          struct.notFound.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class deleteLecture_resultTupleSchemeFactory implements SchemeFactory {
+      public deleteLecture_resultTupleScheme getScheme() {
+        return new deleteLecture_resultTupleScheme();
+      }
+    }
+
+    private static class deleteLecture_resultTupleScheme extends TupleScheme<deleteLecture_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, deleteLecture_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        if (struct.isSetNotFound()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetSuccess()) {
+          oprot.writeBool(struct.success);
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+        if (struct.isSetNotFound()) {
+          struct.notFound.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, deleteLecture_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.success = iprot.readBool();
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.notFound = new TNotFoundException();
+          struct.notFound.read(iprot);
+          struct.setNotFoundIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class writeLecturePermissions_args implements org.apache.thrift.TBase<writeLecturePermissions_args, writeLecturePermissions_args._Fields>, java.io.Serializable, Cloneable, Comparable<writeLecturePermissions_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("writeLecturePermissions_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField LECTURE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("lectureId", org.apache.thrift.protocol.TType.STRING, (short)2);
+    private static final org.apache.thrift.protocol.TField PERMISSIONS_FIELD_DESC = new org.apache.thrift.protocol.TField("permissions", org.apache.thrift.protocol.TType.MAP, (short)3);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new writeLecturePermissions_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new writeLecturePermissions_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public String lectureId; // required
+    public Map<String,LecturePermissions> permissions; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      LECTURE_ID((short)2, "lectureId"),
+      PERMISSIONS((short)3, "permissions");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // LECTURE_ID
+            return LECTURE_ID;
+          case 3: // PERMISSIONS
+            return PERMISSIONS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.LECTURE_ID, new org.apache.thrift.meta_data.FieldMetaData("lectureId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      tmpMap.put(_Fields.PERMISSIONS, new org.apache.thrift.meta_data.FieldMetaData("permissions", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.MapMetaData(org.apache.thrift.protocol.TType.MAP, 
+              new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING              , "UUID"), 
+              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, LecturePermissions.class))));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(writeLecturePermissions_args.class, metaDataMap);
+    }
+
+    public writeLecturePermissions_args() {
+    }
+
+    public writeLecturePermissions_args(
+      String userToken,
+      String lectureId,
+      Map<String,LecturePermissions> permissions)
+    {
+      this();
+      this.userToken = userToken;
+      this.lectureId = lectureId;
+      this.permissions = permissions;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public writeLecturePermissions_args(writeLecturePermissions_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetLectureId()) {
+        this.lectureId = other.lectureId;
+      }
+      if (other.isSetPermissions()) {
+        Map<String,LecturePermissions> __this__permissions = new HashMap<String,LecturePermissions>(other.permissions.size());
+        for (Map.Entry<String, LecturePermissions> other_element : other.permissions.entrySet()) {
+
+          String other_element_key = other_element.getKey();
+          LecturePermissions other_element_value = other_element.getValue();
+
+          String __this__permissions_copy_key = other_element_key;
+
+          LecturePermissions __this__permissions_copy_value = new LecturePermissions(other_element_value);
+
+          __this__permissions.put(__this__permissions_copy_key, __this__permissions_copy_value);
+        }
+        this.permissions = __this__permissions;
+      }
+    }
+
+    public writeLecturePermissions_args deepCopy() {
+      return new writeLecturePermissions_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.lectureId = null;
+      this.permissions = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public writeLecturePermissions_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public String getLectureId() {
+      return this.lectureId;
+    }
+
+    public writeLecturePermissions_args setLectureId(String lectureId) {
+      this.lectureId = lectureId;
+      return this;
+    }
+
+    public void unsetLectureId() {
+      this.lectureId = null;
+    }
+
+    /** Returns true if field lectureId is set (has been assigned a value) and false otherwise */
+    public boolean isSetLectureId() {
+      return this.lectureId != null;
+    }
+
+    public void setLectureIdIsSet(boolean value) {
+      if (!value) {
+        this.lectureId = null;
+      }
+    }
+
+    public int getPermissionsSize() {
+      return (this.permissions == null) ? 0 : this.permissions.size();
+    }
+
+    public void putToPermissions(String key, LecturePermissions val) {
+      if (this.permissions == null) {
+        this.permissions = new HashMap<String,LecturePermissions>();
+      }
+      this.permissions.put(key, val);
+    }
+
+    public Map<String,LecturePermissions> getPermissions() {
+      return this.permissions;
+    }
+
+    public writeLecturePermissions_args setPermissions(Map<String,LecturePermissions> permissions) {
+      this.permissions = permissions;
+      return this;
+    }
+
+    public void unsetPermissions() {
+      this.permissions = null;
+    }
+
+    /** Returns true if field permissions is set (has been assigned a value) and false otherwise */
+    public boolean isSetPermissions() {
+      return this.permissions != null;
+    }
+
+    public void setPermissionsIsSet(boolean value) {
+      if (!value) {
+        this.permissions = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case LECTURE_ID:
+        if (value == null) {
+          unsetLectureId();
+        } else {
+          setLectureId((String)value);
+        }
+        break;
+
+      case PERMISSIONS:
+        if (value == null) {
+          unsetPermissions();
+        } else {
+          setPermissions((Map<String,LecturePermissions>)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case LECTURE_ID:
+        return getLectureId();
+
+      case PERMISSIONS:
+        return getPermissions();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case LECTURE_ID:
+        return isSetLectureId();
+      case PERMISSIONS:
+        return isSetPermissions();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof writeLecturePermissions_args)
+        return this.equals((writeLecturePermissions_args)that);
+      return false;
+    }
+
+    public boolean equals(writeLecturePermissions_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_lectureId = true && this.isSetLectureId();
+      boolean that_present_lectureId = true && that.isSetLectureId();
+      if (this_present_lectureId || that_present_lectureId) {
+        if (!(this_present_lectureId && that_present_lectureId))
+          return false;
+        if (!this.lectureId.equals(that.lectureId))
+          return false;
+      }
+
+      boolean this_present_permissions = true && this.isSetPermissions();
+      boolean that_present_permissions = true && that.isSetPermissions();
+      if (this_present_permissions || that_present_permissions) {
+        if (!(this_present_permissions && that_present_permissions))
+          return false;
+        if (!this.permissions.equals(that.permissions))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(writeLecturePermissions_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetLectureId()).compareTo(other.isSetLectureId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetLectureId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lectureId, other.lectureId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetPermissions()).compareTo(other.isSetPermissions());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetPermissions()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.permissions, other.permissions);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("writeLecturePermissions_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("lectureId:");
+      if (this.lectureId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.lectureId);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("permissions:");
+      if (this.permissions == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.permissions);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class writeLecturePermissions_argsStandardSchemeFactory implements SchemeFactory {
+      public writeLecturePermissions_argsStandardScheme getScheme() {
+        return new writeLecturePermissions_argsStandardScheme();
+      }
+    }
+
+    private static class writeLecturePermissions_argsStandardScheme extends StandardScheme<writeLecturePermissions_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, writeLecturePermissions_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // LECTURE_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.lectureId = iprot.readString();
+                struct.setLectureIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 3: // PERMISSIONS
+              if (schemeField.type == org.apache.thrift.protocol.TType.MAP) {
+                {
+                  org.apache.thrift.protocol.TMap _map142 = iprot.readMapBegin();
+                  struct.permissions = new HashMap<String,LecturePermissions>(2*_map142.size);
+                  for (int _i143 = 0; _i143 < _map142.size; ++_i143)
+                  {
+                    String _key144;
+                    LecturePermissions _val145;
+                    _key144 = iprot.readString();
+                    _val145 = new LecturePermissions();
+                    _val145.read(iprot);
+                    struct.permissions.put(_key144, _val145);
+                  }
+                  iprot.readMapEnd();
+                }
+                struct.setPermissionsIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, writeLecturePermissions_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.lectureId != null) {
+          oprot.writeFieldBegin(LECTURE_ID_FIELD_DESC);
+          oprot.writeString(struct.lectureId);
+          oprot.writeFieldEnd();
+        }
+        if (struct.permissions != null) {
+          oprot.writeFieldBegin(PERMISSIONS_FIELD_DESC);
+          {
+            oprot.writeMapBegin(new org.apache.thrift.protocol.TMap(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRUCT, struct.permissions.size()));
+            for (Map.Entry<String, LecturePermissions> _iter146 : struct.permissions.entrySet())
+            {
+              oprot.writeString(_iter146.getKey());
+              _iter146.getValue().write(oprot);
+            }
+            oprot.writeMapEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class writeLecturePermissions_argsTupleSchemeFactory implements SchemeFactory {
+      public writeLecturePermissions_argsTupleScheme getScheme() {
+        return new writeLecturePermissions_argsTupleScheme();
+      }
+    }
+
+    private static class writeLecturePermissions_argsTupleScheme extends TupleScheme<writeLecturePermissions_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, writeLecturePermissions_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetLectureId()) {
+          optionals.set(1);
+        }
+        if (struct.isSetPermissions()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetLectureId()) {
+          oprot.writeString(struct.lectureId);
+        }
+        if (struct.isSetPermissions()) {
+          {
+            oprot.writeI32(struct.permissions.size());
+            for (Map.Entry<String, LecturePermissions> _iter147 : struct.permissions.entrySet())
+            {
+              oprot.writeString(_iter147.getKey());
+              _iter147.getValue().write(oprot);
+            }
+          }
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, writeLecturePermissions_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.lectureId = iprot.readString();
+          struct.setLectureIdIsSet(true);
+        }
+        if (incoming.get(2)) {
+          {
+            org.apache.thrift.protocol.TMap _map148 = new org.apache.thrift.protocol.TMap(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+            struct.permissions = new HashMap<String,LecturePermissions>(2*_map148.size);
+            for (int _i149 = 0; _i149 < _map148.size; ++_i149)
+            {
+              String _key150;
+              LecturePermissions _val151;
+              _key150 = iprot.readString();
+              _val151 = new LecturePermissions();
+              _val151.read(iprot);
+              struct.permissions.put(_key150, _val151);
+            }
+          }
+          struct.setPermissionsIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class writeLecturePermissions_result implements org.apache.thrift.TBase<writeLecturePermissions_result, writeLecturePermissions_result._Fields>, java.io.Serializable, Cloneable, Comparable<writeLecturePermissions_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("writeLecturePermissions_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.BOOL, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+    private static final org.apache.thrift.protocol.TField NOT_FOUND_FIELD_DESC = new org.apache.thrift.protocol.TField("notFound", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new writeLecturePermissions_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new writeLecturePermissions_resultTupleSchemeFactory());
+    }
+
+    public boolean success; // required
+    public TAuthorizationException authError; // required
+    public TNotFoundException notFound; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError"),
+      NOT_FOUND((short)2, "notFound");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          case 2: // NOT_FOUND
+            return NOT_FOUND;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    private static final int __SUCCESS_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      tmpMap.put(_Fields.NOT_FOUND, new org.apache.thrift.meta_data.FieldMetaData("notFound", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(writeLecturePermissions_result.class, metaDataMap);
+    }
+
+    public writeLecturePermissions_result() {
+    }
+
+    public writeLecturePermissions_result(
+      boolean success,
+      TAuthorizationException authError,
+      TNotFoundException notFound)
+    {
+      this();
+      this.success = success;
+      setSuccessIsSet(true);
+      this.authError = authError;
+      this.notFound = notFound;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public writeLecturePermissions_result(writeLecturePermissions_result other) {
+      __isset_bitfield = other.__isset_bitfield;
+      this.success = other.success;
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+      if (other.isSetNotFound()) {
+        this.notFound = new TNotFoundException(other.notFound);
+      }
+    }
+
+    public writeLecturePermissions_result deepCopy() {
+      return new writeLecturePermissions_result(this);
+    }
+
+    @Override
+    public void clear() {
+      setSuccessIsSet(false);
+      this.success = false;
+      this.authError = null;
+      this.notFound = null;
+    }
+
+    public boolean isSuccess() {
+      return this.success;
+    }
+
+    public writeLecturePermissions_result setSuccess(boolean success) {
+      this.success = success;
+      setSuccessIsSet(true);
+      return this;
+    }
+
+    public void unsetSuccess() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public writeLecturePermissions_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public TNotFoundException getNotFound() {
+      return this.notFound;
+    }
+
+    public writeLecturePermissions_result setNotFound(TNotFoundException notFound) {
+      this.notFound = notFound;
+      return this;
+    }
+
+    public void unsetNotFound() {
+      this.notFound = null;
+    }
+
+    /** Returns true if field notFound is set (has been assigned a value) and false otherwise */
+    public boolean isSetNotFound() {
+      return this.notFound != null;
+    }
+
+    public void setNotFoundIsSet(boolean value) {
+      if (!value) {
+        this.notFound = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Boolean)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      case NOT_FOUND:
+        if (value == null) {
+          unsetNotFound();
+        } else {
+          setNotFound((TNotFoundException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return Boolean.valueOf(isSuccess());
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      case NOT_FOUND:
+        return getNotFound();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      case NOT_FOUND:
+        return isSetNotFound();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof writeLecturePermissions_result)
+        return this.equals((writeLecturePermissions_result)that);
+      return false;
+    }
+
+    public boolean equals(writeLecturePermissions_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true;
+      boolean that_present_success = true;
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (this.success != that.success)
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      boolean this_present_notFound = true && this.isSetNotFound();
+      boolean that_present_notFound = true && that.isSetNotFound();
+      if (this_present_notFound || that_present_notFound) {
+        if (!(this_present_notFound && that_present_notFound))
+          return false;
+        if (!this.notFound.equals(that.notFound))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(writeLecturePermissions_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetNotFound()).compareTo(other.isSetNotFound());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetNotFound()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.notFound, other.notFound);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("writeLecturePermissions_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      sb.append(this.success);
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("notFound:");
+      if (this.notFound == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.notFound);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class writeLecturePermissions_resultStandardSchemeFactory implements SchemeFactory {
+      public writeLecturePermissions_resultStandardScheme getScheme() {
+        return new writeLecturePermissions_resultStandardScheme();
+      }
+    }
+
+    private static class writeLecturePermissions_resultStandardScheme extends StandardScheme<writeLecturePermissions_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, writeLecturePermissions_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+                struct.success = iprot.readBool();
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // NOT_FOUND
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.notFound = new TNotFoundException();
+                struct.notFound.read(iprot);
+                struct.setNotFoundIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, writeLecturePermissions_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.isSetSuccess()) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeBool(struct.success);
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.notFound != null) {
+          oprot.writeFieldBegin(NOT_FOUND_FIELD_DESC);
+          struct.notFound.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class writeLecturePermissions_resultTupleSchemeFactory implements SchemeFactory {
+      public writeLecturePermissions_resultTupleScheme getScheme() {
+        return new writeLecturePermissions_resultTupleScheme();
+      }
+    }
+
+    private static class writeLecturePermissions_resultTupleScheme extends TupleScheme<writeLecturePermissions_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, writeLecturePermissions_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        if (struct.isSetNotFound()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetSuccess()) {
+          oprot.writeBool(struct.success);
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+        if (struct.isSetNotFound()) {
+          struct.notFound.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, writeLecturePermissions_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          struct.success = iprot.readBool();
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.notFound = new TNotFoundException();
+          struct.notFound.read(iprot);
+          struct.setNotFoundIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getLecturePermissions_args implements org.apache.thrift.TBase<getLecturePermissions_args, getLecturePermissions_args._Fields>, java.io.Serializable, Cloneable, Comparable<getLecturePermissions_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getLecturePermissions_args");
+
+    private static final org.apache.thrift.protocol.TField USER_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("userToken", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField LECTURE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("lectureId", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getLecturePermissions_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getLecturePermissions_argsTupleSchemeFactory());
+    }
+
+    public String userToken; // required
+    public String lectureId; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      USER_TOKEN((short)1, "userToken"),
+      LECTURE_ID((short)2, "lectureId");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 1: // USER_TOKEN
+            return USER_TOKEN;
+          case 2: // LECTURE_ID
+            return LECTURE_ID;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.USER_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("userToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "Token")));
+      tmpMap.put(_Fields.LECTURE_ID, new org.apache.thrift.meta_data.FieldMetaData("lectureId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING          , "UUID")));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getLecturePermissions_args.class, metaDataMap);
+    }
+
+    public getLecturePermissions_args() {
+    }
+
+    public getLecturePermissions_args(
+      String userToken,
+      String lectureId)
+    {
+      this();
+      this.userToken = userToken;
+      this.lectureId = lectureId;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getLecturePermissions_args(getLecturePermissions_args other) {
+      if (other.isSetUserToken()) {
+        this.userToken = other.userToken;
+      }
+      if (other.isSetLectureId()) {
+        this.lectureId = other.lectureId;
+      }
+    }
+
+    public getLecturePermissions_args deepCopy() {
+      return new getLecturePermissions_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.userToken = null;
+      this.lectureId = null;
+    }
+
+    public String getUserToken() {
+      return this.userToken;
+    }
+
+    public getLecturePermissions_args setUserToken(String userToken) {
+      this.userToken = userToken;
+      return this;
+    }
+
+    public void unsetUserToken() {
+      this.userToken = null;
+    }
+
+    /** Returns true if field userToken is set (has been assigned a value) and false otherwise */
+    public boolean isSetUserToken() {
+      return this.userToken != null;
+    }
+
+    public void setUserTokenIsSet(boolean value) {
+      if (!value) {
+        this.userToken = null;
+      }
+    }
+
+    public String getLectureId() {
+      return this.lectureId;
+    }
+
+    public getLecturePermissions_args setLectureId(String lectureId) {
+      this.lectureId = lectureId;
+      return this;
+    }
+
+    public void unsetLectureId() {
+      this.lectureId = null;
+    }
+
+    /** Returns true if field lectureId is set (has been assigned a value) and false otherwise */
+    public boolean isSetLectureId() {
+      return this.lectureId != null;
+    }
+
+    public void setLectureIdIsSet(boolean value) {
+      if (!value) {
+        this.lectureId = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case USER_TOKEN:
+        if (value == null) {
+          unsetUserToken();
+        } else {
+          setUserToken((String)value);
+        }
+        break;
+
+      case LECTURE_ID:
+        if (value == null) {
+          unsetLectureId();
+        } else {
+          setLectureId((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case USER_TOKEN:
+        return getUserToken();
+
+      case LECTURE_ID:
+        return getLectureId();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case USER_TOKEN:
+        return isSetUserToken();
+      case LECTURE_ID:
+        return isSetLectureId();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getLecturePermissions_args)
+        return this.equals((getLecturePermissions_args)that);
+      return false;
+    }
+
+    public boolean equals(getLecturePermissions_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_userToken = true && this.isSetUserToken();
+      boolean that_present_userToken = true && that.isSetUserToken();
+      if (this_present_userToken || that_present_userToken) {
+        if (!(this_present_userToken && that_present_userToken))
+          return false;
+        if (!this.userToken.equals(that.userToken))
+          return false;
+      }
+
+      boolean this_present_lectureId = true && this.isSetLectureId();
+      boolean that_present_lectureId = true && that.isSetLectureId();
+      if (this_present_lectureId || that_present_lectureId) {
+        if (!(this_present_lectureId && that_present_lectureId))
+          return false;
+        if (!this.lectureId.equals(that.lectureId))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getLecturePermissions_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetUserToken()).compareTo(other.isSetUserToken());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetUserToken()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userToken, other.userToken);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetLectureId()).compareTo(other.isSetLectureId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetLectureId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lectureId, other.lectureId);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+    }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getLecturePermissions_args(");
+      boolean first = true;
+
+      sb.append("userToken:");
+      if (this.userToken == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.userToken);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("lectureId:");
+      if (this.lectureId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.lectureId);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getLecturePermissions_argsStandardSchemeFactory implements SchemeFactory {
+      public getLecturePermissions_argsStandardScheme getScheme() {
+        return new getLecturePermissions_argsStandardScheme();
+      }
+    }
+
+    private static class getLecturePermissions_argsStandardScheme extends StandardScheme<getLecturePermissions_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getLecturePermissions_args struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 1: // USER_TOKEN
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.userToken = iprot.readString();
+                struct.setUserTokenIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // LECTURE_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.lectureId = iprot.readString();
+                struct.setLectureIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getLecturePermissions_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.userToken != null) {
+          oprot.writeFieldBegin(USER_TOKEN_FIELD_DESC);
+          oprot.writeString(struct.userToken);
+          oprot.writeFieldEnd();
+        }
+        if (struct.lectureId != null) {
+          oprot.writeFieldBegin(LECTURE_ID_FIELD_DESC);
+          oprot.writeString(struct.lectureId);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getLecturePermissions_argsTupleSchemeFactory implements SchemeFactory {
+      public getLecturePermissions_argsTupleScheme getScheme() {
+        return new getLecturePermissions_argsTupleScheme();
+      }
+    }
+
+    private static class getLecturePermissions_argsTupleScheme extends TupleScheme<getLecturePermissions_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getLecturePermissions_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetUserToken()) {
+          optionals.set(0);
+        }
+        if (struct.isSetLectureId()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetUserToken()) {
+          oprot.writeString(struct.userToken);
+        }
+        if (struct.isSetLectureId()) {
+          oprot.writeString(struct.lectureId);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getLecturePermissions_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.userToken = iprot.readString();
+          struct.setUserTokenIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.lectureId = iprot.readString();
+          struct.setLectureIdIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class getLecturePermissions_result implements org.apache.thrift.TBase<getLecturePermissions_result, getLecturePermissions_result._Fields>, java.io.Serializable, Cloneable, Comparable<getLecturePermissions_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getLecturePermissions_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.MAP, (short)0);
+    private static final org.apache.thrift.protocol.TField AUTH_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("authError", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+    private static final org.apache.thrift.protocol.TField NOT_FOUND_FIELD_DESC = new org.apache.thrift.protocol.TField("notFound", org.apache.thrift.protocol.TType.STRUCT, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getLecturePermissions_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getLecturePermissions_resultTupleSchemeFactory());
+    }
+
+    public Map<String,LecturePermissions> success; // required
+    public TAuthorizationException authError; // required
+    public TNotFoundException notFound; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success"),
+      AUTH_ERROR((short)1, "authError"),
+      NOT_FOUND((short)2, "notFound");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          case 1: // AUTH_ERROR
+            return AUTH_ERROR;
+          case 2: // NOT_FOUND
+            return NOT_FOUND;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.MapMetaData(org.apache.thrift.protocol.TType.MAP, 
+              new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING              , "UUID"), 
+              new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, LecturePermissions.class))));
+      tmpMap.put(_Fields.AUTH_ERROR, new org.apache.thrift.meta_data.FieldMetaData("authError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      tmpMap.put(_Fields.NOT_FOUND, new org.apache.thrift.meta_data.FieldMetaData("notFound", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getLecturePermissions_result.class, metaDataMap);
+    }
+
+    public getLecturePermissions_result() {
+    }
+
+    public getLecturePermissions_result(
+      Map<String,LecturePermissions> success,
+      TAuthorizationException authError,
+      TNotFoundException notFound)
+    {
+      this();
+      this.success = success;
+      this.authError = authError;
+      this.notFound = notFound;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getLecturePermissions_result(getLecturePermissions_result other) {
+      if (other.isSetSuccess()) {
+        Map<String,LecturePermissions> __this__success = new HashMap<String,LecturePermissions>(other.success.size());
+        for (Map.Entry<String, LecturePermissions> other_element : other.success.entrySet()) {
+
+          String other_element_key = other_element.getKey();
+          LecturePermissions other_element_value = other_element.getValue();
+
+          String __this__success_copy_key = other_element_key;
+
+          LecturePermissions __this__success_copy_value = new LecturePermissions(other_element_value);
+
+          __this__success.put(__this__success_copy_key, __this__success_copy_value);
+        }
+        this.success = __this__success;
+      }
+      if (other.isSetAuthError()) {
+        this.authError = new TAuthorizationException(other.authError);
+      }
+      if (other.isSetNotFound()) {
+        this.notFound = new TNotFoundException(other.notFound);
+      }
+    }
+
+    public getLecturePermissions_result deepCopy() {
+      return new getLecturePermissions_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+      this.authError = null;
+      this.notFound = null;
+    }
+
+    public int getSuccessSize() {
+      return (this.success == null) ? 0 : this.success.size();
+    }
+
+    public void putToSuccess(String key, LecturePermissions val) {
+      if (this.success == null) {
+        this.success = new HashMap<String,LecturePermissions>();
+      }
+      this.success.put(key, val);
+    }
+
+    public Map<String,LecturePermissions> getSuccess() {
+      return this.success;
+    }
+
+    public getLecturePermissions_result setSuccess(Map<String,LecturePermissions> success) {
+      this.success = success;
+      return this;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public TAuthorizationException getAuthError() {
+      return this.authError;
+    }
+
+    public getLecturePermissions_result setAuthError(TAuthorizationException authError) {
+      this.authError = authError;
+      return this;
+    }
+
+    public void unsetAuthError() {
+      this.authError = null;
+    }
+
+    /** Returns true if field authError is set (has been assigned a value) and false otherwise */
+    public boolean isSetAuthError() {
+      return this.authError != null;
+    }
+
+    public void setAuthErrorIsSet(boolean value) {
+      if (!value) {
+        this.authError = null;
+      }
+    }
+
+    public TNotFoundException getNotFound() {
+      return this.notFound;
+    }
+
+    public getLecturePermissions_result setNotFound(TNotFoundException notFound) {
+      this.notFound = notFound;
+      return this;
+    }
+
+    public void unsetNotFound() {
+      this.notFound = null;
+    }
+
+    /** Returns true if field notFound is set (has been assigned a value) and false otherwise */
+    public boolean isSetNotFound() {
+      return this.notFound != null;
+    }
+
+    public void setNotFoundIsSet(boolean value) {
+      if (!value) {
+        this.notFound = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Map<String,LecturePermissions>)value);
+        }
+        break;
+
+      case AUTH_ERROR:
+        if (value == null) {
+          unsetAuthError();
+        } else {
+          setAuthError((TAuthorizationException)value);
+        }
+        break;
+
+      case NOT_FOUND:
+        if (value == null) {
+          unsetNotFound();
+        } else {
+          setNotFound((TNotFoundException)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      case AUTH_ERROR:
+        return getAuthError();
+
+      case NOT_FOUND:
+        return getNotFound();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      case AUTH_ERROR:
+        return isSetAuthError();
+      case NOT_FOUND:
+        return isSetNotFound();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getLecturePermissions_result)
+        return this.equals((getLecturePermissions_result)that);
+      return false;
+    }
+
+    public boolean equals(getLecturePermissions_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      boolean this_present_authError = true && this.isSetAuthError();
+      boolean that_present_authError = true && that.isSetAuthError();
+      if (this_present_authError || that_present_authError) {
+        if (!(this_present_authError && that_present_authError))
+          return false;
+        if (!this.authError.equals(that.authError))
+          return false;
+      }
+
+      boolean this_present_notFound = true && this.isSetNotFound();
+      boolean that_present_notFound = true && that.isSetNotFound();
+      if (this_present_notFound || that_present_notFound) {
+        if (!(this_present_notFound && that_present_notFound))
+          return false;
+        if (!this.notFound.equals(that.notFound))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getLecturePermissions_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetAuthError()).compareTo(other.isSetAuthError());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetAuthError()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authError, other.authError);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetNotFound()).compareTo(other.isSetNotFound());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetNotFound()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.notFound, other.notFound);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+      schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+      }
+
+    @Override
+    public String toString() {
+      StringBuilder sb = new StringBuilder("getLecturePermissions_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("authError:");
+      if (this.authError == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.authError);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("notFound:");
+      if (this.notFound == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.notFound);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class getLecturePermissions_resultStandardSchemeFactory implements SchemeFactory {
+      public getLecturePermissions_resultStandardScheme getScheme() {
+        return new getLecturePermissions_resultStandardScheme();
+      }
+    }
+
+    private static class getLecturePermissions_resultStandardScheme extends StandardScheme<getLecturePermissions_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getLecturePermissions_result struct) throws org.apache.thrift.TException {
+        org.apache.thrift.protocol.TField schemeField;
+        iprot.readStructBegin();
+        while (true)
+        {
+          schemeField = iprot.readFieldBegin();
+          if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+            break;
+          }
+          switch (schemeField.id) {
+            case 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.MAP) {
+                {
+                  org.apache.thrift.protocol.TMap _map152 = iprot.readMapBegin();
+                  struct.success = new HashMap<String,LecturePermissions>(2*_map152.size);
+                  for (int _i153 = 0; _i153 < _map152.size; ++_i153)
+                  {
+                    String _key154;
+                    LecturePermissions _val155;
+                    _key154 = iprot.readString();
+                    _val155 = new LecturePermissions();
+                    _val155.read(iprot);
+                    struct.success.put(_key154, _val155);
+                  }
+                  iprot.readMapEnd();
+                }
+                struct.setSuccessIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 1: // AUTH_ERROR
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.authError = new TAuthorizationException();
+                struct.authError.read(iprot);
+                struct.setAuthErrorIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // NOT_FOUND
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.notFound = new TNotFoundException();
+                struct.notFound.read(iprot);
+                struct.setNotFoundIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getLecturePermissions_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          {
+            oprot.writeMapBegin(new org.apache.thrift.protocol.TMap(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRUCT, struct.success.size()));
+            for (Map.Entry<String, LecturePermissions> _iter156 : struct.success.entrySet())
+            {
+              oprot.writeString(_iter156.getKey());
+              _iter156.getValue().write(oprot);
+            }
+            oprot.writeMapEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        if (struct.authError != null) {
+          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
+          struct.authError.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        if (struct.notFound != null) {
+          oprot.writeFieldBegin(NOT_FOUND_FIELD_DESC);
+          struct.notFound.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getLecturePermissions_resultTupleSchemeFactory implements SchemeFactory {
+      public getLecturePermissions_resultTupleScheme getScheme() {
+        return new getLecturePermissions_resultTupleScheme();
+      }
+    }
+
+    private static class getLecturePermissions_resultTupleScheme extends TupleScheme<getLecturePermissions_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getLecturePermissions_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        if (struct.isSetAuthError()) {
+          optionals.set(1);
+        }
+        if (struct.isSetNotFound()) {
+          optionals.set(2);
+        }
+        oprot.writeBitSet(optionals, 3);
+        if (struct.isSetSuccess()) {
+          {
+            oprot.writeI32(struct.success.size());
+            for (Map.Entry<String, LecturePermissions> _iter157 : struct.success.entrySet())
+            {
+              oprot.writeString(_iter157.getKey());
+              _iter157.getValue().write(oprot);
+            }
+          }
+        }
+        if (struct.isSetAuthError()) {
+          struct.authError.write(oprot);
+        }
+        if (struct.isSetNotFound()) {
+          struct.notFound.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getLecturePermissions_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(3);
+        if (incoming.get(0)) {
+          {
+            org.apache.thrift.protocol.TMap _map158 = new org.apache.thrift.protocol.TMap(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
+            struct.success = new HashMap<String,LecturePermissions>(2*_map158.size);
+            for (int _i159 = 0; _i159 < _map158.size; ++_i159)
+            {
+              String _key160;
+              LecturePermissions _val161;
+              _key160 = iprot.readString();
+              _val161 = new LecturePermissions();
+              _val161.read(iprot);
+              struct.success.put(_key160, _val161);
+            }
+          }
+          struct.setSuccessIsSet(true);
+        }
+        if (incoming.get(1)) {
+          struct.authError = new TAuthorizationException();
+          struct.authError.read(iprot);
+          struct.setAuthErrorIsSet(true);
+        }
+        if (incoming.get(2)) {
+          struct.notFound = new TNotFoundException();
+          struct.notFound.read(iprot);
+          struct.setNotFoundIsSet(true);
+        }
+      }
+    }
+
+  }
+
+}
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/ServerSessionData.java b/src/main/java/org/openslx/bwlp/thrift/iface/ServerSessionData.java
new file mode 100644
index 0000000..ad100c2
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/ServerSessionData.java
@@ -0,0 +1,388 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class ServerSessionData implements org.apache.thrift.TBase<ServerSessionData, ServerSessionData._Fields>, java.io.Serializable, Cloneable, Comparable<ServerSessionData> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ServerSessionData");
+
+  private static final org.apache.thrift.protocol.TField SESSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("sessionId", org.apache.thrift.protocol.TType.STRING, (short)1);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new ServerSessionDataStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new ServerSessionDataTupleSchemeFactory());
+  }
+
+  public String sessionId; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    SESSION_ID((short)1, "sessionId");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // SESSION_ID
+          return SESSION_ID;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.SESSION_ID, new org.apache.thrift.meta_data.FieldMetaData("sessionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "Token")));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ServerSessionData.class, metaDataMap);
+  }
+
+  public ServerSessionData() {
+  }
+
+  public ServerSessionData(
+    String sessionId)
+  {
+    this();
+    this.sessionId = sessionId;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public ServerSessionData(ServerSessionData other) {
+    if (other.isSetSessionId()) {
+      this.sessionId = other.sessionId;
+    }
+  }
+
+  public ServerSessionData deepCopy() {
+    return new ServerSessionData(this);
+  }
+
+  @Override
+  public void clear() {
+    this.sessionId = null;
+  }
+
+  public String getSessionId() {
+    return this.sessionId;
+  }
+
+  public ServerSessionData setSessionId(String sessionId) {
+    this.sessionId = sessionId;
+    return this;
+  }
+
+  public void unsetSessionId() {
+    this.sessionId = null;
+  }
+
+  /** Returns true if field sessionId is set (has been assigned a value) and false otherwise */
+  public boolean isSetSessionId() {
+    return this.sessionId != null;
+  }
+
+  public void setSessionIdIsSet(boolean value) {
+    if (!value) {
+      this.sessionId = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case SESSION_ID:
+      if (value == null) {
+        unsetSessionId();
+      } else {
+        setSessionId((String)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case SESSION_ID:
+      return getSessionId();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case SESSION_ID:
+      return isSetSessionId();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof ServerSessionData)
+      return this.equals((ServerSessionData)that);
+    return false;
+  }
+
+  public boolean equals(ServerSessionData that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_sessionId = true && this.isSetSessionId();
+    boolean that_present_sessionId = true && that.isSetSessionId();
+    if (this_present_sessionId || that_present_sessionId) {
+      if (!(this_present_sessionId && that_present_sessionId))
+        return false;
+      if (!this.sessionId.equals(that.sessionId))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(ServerSessionData other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetSessionId()).compareTo(other.isSetSessionId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetSessionId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.sessionId, other.sessionId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("ServerSessionData(");
+    boolean first = true;
+
+    sb.append("sessionId:");
+    if (this.sessionId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.sessionId);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class ServerSessionDataStandardSchemeFactory implements SchemeFactory {
+    public ServerSessionDataStandardScheme getScheme() {
+      return new ServerSessionDataStandardScheme();
+    }
+  }
+
+  private static class ServerSessionDataStandardScheme extends StandardScheme<ServerSessionData> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, ServerSessionData struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // SESSION_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.sessionId = iprot.readString();
+              struct.setSessionIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, ServerSessionData struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.sessionId != null) {
+        oprot.writeFieldBegin(SESSION_ID_FIELD_DESC);
+        oprot.writeString(struct.sessionId);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class ServerSessionDataTupleSchemeFactory implements SchemeFactory {
+    public ServerSessionDataTupleScheme getScheme() {
+      return new ServerSessionDataTupleScheme();
+    }
+  }
+
+  private static class ServerSessionDataTupleScheme extends TupleScheme<ServerSessionData> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, ServerSessionData struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetSessionId()) {
+        optionals.set(0);
+      }
+      oprot.writeBitSet(optionals, 1);
+      if (struct.isSetSessionId()) {
+        oprot.writeString(struct.sessionId);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, ServerSessionData struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(1);
+      if (incoming.get(0)) {
+        struct.sessionId = iprot.readString();
+        struct.setSessionIdIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/SessionData.java b/src/main/java/org/openslx/bwlp/thrift/iface/SessionData.java
new file mode 100644
index 0000000..7234e6a
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/SessionData.java
@@ -0,0 +1,588 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class SessionData implements org.apache.thrift.TBase<SessionData, SessionData._Fields>, java.io.Serializable, Cloneable, Comparable<SessionData> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("SessionData");
+
+  private static final org.apache.thrift.protocol.TField SESSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("sessionId", org.apache.thrift.protocol.TType.STRING, (short)1);
+  private static final org.apache.thrift.protocol.TField AUTH_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("authToken", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField SERVER_ADDRESS_FIELD_DESC = new org.apache.thrift.protocol.TField("serverAddress", org.apache.thrift.protocol.TType.STRING, (short)3);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new SessionDataStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new SessionDataTupleSchemeFactory());
+  }
+
+  public String sessionId; // required
+  public String authToken; // required
+  public String serverAddress; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    SESSION_ID((short)1, "sessionId"),
+    AUTH_TOKEN((short)2, "authToken"),
+    SERVER_ADDRESS((short)3, "serverAddress");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // SESSION_ID
+          return SESSION_ID;
+        case 2: // AUTH_TOKEN
+          return AUTH_TOKEN;
+        case 3: // SERVER_ADDRESS
+          return SERVER_ADDRESS;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.SESSION_ID, new org.apache.thrift.meta_data.FieldMetaData("sessionId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "Token")));
+    tmpMap.put(_Fields.AUTH_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("authToken", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "Token")));
+    tmpMap.put(_Fields.SERVER_ADDRESS, new org.apache.thrift.meta_data.FieldMetaData("serverAddress", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(SessionData.class, metaDataMap);
+  }
+
+  public SessionData() {
+  }
+
+  public SessionData(
+    String sessionId,
+    String authToken,
+    String serverAddress)
+  {
+    this();
+    this.sessionId = sessionId;
+    this.authToken = authToken;
+    this.serverAddress = serverAddress;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public SessionData(SessionData other) {
+    if (other.isSetSessionId()) {
+      this.sessionId = other.sessionId;
+    }
+    if (other.isSetAuthToken()) {
+      this.authToken = other.authToken;
+    }
+    if (other.isSetServerAddress()) {
+      this.serverAddress = other.serverAddress;
+    }
+  }
+
+  public SessionData deepCopy() {
+    return new SessionData(this);
+  }
+
+  @Override
+  public void clear() {
+    this.sessionId = null;
+    this.authToken = null;
+    this.serverAddress = null;
+  }
+
+  public String getSessionId() {
+    return this.sessionId;
+  }
+
+  public SessionData setSessionId(String sessionId) {
+    this.sessionId = sessionId;
+    return this;
+  }
+
+  public void unsetSessionId() {
+    this.sessionId = null;
+  }
+
+  /** Returns true if field sessionId is set (has been assigned a value) and false otherwise */
+  public boolean isSetSessionId() {
+    return this.sessionId != null;
+  }
+
+  public void setSessionIdIsSet(boolean value) {
+    if (!value) {
+      this.sessionId = null;
+    }
+  }
+
+  public String getAuthToken() {
+    return this.authToken;
+  }
+
+  public SessionData setAuthToken(String authToken) {
+    this.authToken = authToken;
+    return this;
+  }
+
+  public void unsetAuthToken() {
+    this.authToken = null;
+  }
+
+  /** Returns true if field authToken is set (has been assigned a value) and false otherwise */
+  public boolean isSetAuthToken() {
+    return this.authToken != null;
+  }
+
+  public void setAuthTokenIsSet(boolean value) {
+    if (!value) {
+      this.authToken = null;
+    }
+  }
+
+  public String getServerAddress() {
+    return this.serverAddress;
+  }
+
+  public SessionData setServerAddress(String serverAddress) {
+    this.serverAddress = serverAddress;
+    return this;
+  }
+
+  public void unsetServerAddress() {
+    this.serverAddress = null;
+  }
+
+  /** Returns true if field serverAddress is set (has been assigned a value) and false otherwise */
+  public boolean isSetServerAddress() {
+    return this.serverAddress != null;
+  }
+
+  public void setServerAddressIsSet(boolean value) {
+    if (!value) {
+      this.serverAddress = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case SESSION_ID:
+      if (value == null) {
+        unsetSessionId();
+      } else {
+        setSessionId((String)value);
+      }
+      break;
+
+    case AUTH_TOKEN:
+      if (value == null) {
+        unsetAuthToken();
+      } else {
+        setAuthToken((String)value);
+      }
+      break;
+
+    case SERVER_ADDRESS:
+      if (value == null) {
+        unsetServerAddress();
+      } else {
+        setServerAddress((String)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case SESSION_ID:
+      return getSessionId();
+
+    case AUTH_TOKEN:
+      return getAuthToken();
+
+    case SERVER_ADDRESS:
+      return getServerAddress();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case SESSION_ID:
+      return isSetSessionId();
+    case AUTH_TOKEN:
+      return isSetAuthToken();
+    case SERVER_ADDRESS:
+      return isSetServerAddress();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof SessionData)
+      return this.equals((SessionData)that);
+    return false;
+  }
+
+  public boolean equals(SessionData that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_sessionId = true && this.isSetSessionId();
+    boolean that_present_sessionId = true && that.isSetSessionId();
+    if (this_present_sessionId || that_present_sessionId) {
+      if (!(this_present_sessionId && that_present_sessionId))
+        return false;
+      if (!this.sessionId.equals(that.sessionId))
+        return false;
+    }
+
+    boolean this_present_authToken = true && this.isSetAuthToken();
+    boolean that_present_authToken = true && that.isSetAuthToken();
+    if (this_present_authToken || that_present_authToken) {
+      if (!(this_present_authToken && that_present_authToken))
+        return false;
+      if (!this.authToken.equals(that.authToken))
+        return false;
+    }
+
+    boolean this_present_serverAddress = true && this.isSetServerAddress();
+    boolean that_present_serverAddress = true && that.isSetServerAddress();
+    if (this_present_serverAddress || that_present_serverAddress) {
+      if (!(this_present_serverAddress && that_present_serverAddress))
+        return false;
+      if (!this.serverAddress.equals(that.serverAddress))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(SessionData other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetSessionId()).compareTo(other.isSetSessionId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetSessionId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.sessionId, other.sessionId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetAuthToken()).compareTo(other.isSetAuthToken());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetAuthToken()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.authToken, other.authToken);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetServerAddress()).compareTo(other.isSetServerAddress());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetServerAddress()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverAddress, other.serverAddress);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("SessionData(");
+    boolean first = true;
+
+    sb.append("sessionId:");
+    if (this.sessionId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.sessionId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("authToken:");
+    if (this.authToken == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.authToken);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("serverAddress:");
+    if (this.serverAddress == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.serverAddress);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class SessionDataStandardSchemeFactory implements SchemeFactory {
+    public SessionDataStandardScheme getScheme() {
+      return new SessionDataStandardScheme();
+    }
+  }
+
+  private static class SessionDataStandardScheme extends StandardScheme<SessionData> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, SessionData struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // SESSION_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.sessionId = iprot.readString();
+              struct.setSessionIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // AUTH_TOKEN
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.authToken = iprot.readString();
+              struct.setAuthTokenIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // SERVER_ADDRESS
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.serverAddress = iprot.readString();
+              struct.setServerAddressIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, SessionData struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.sessionId != null) {
+        oprot.writeFieldBegin(SESSION_ID_FIELD_DESC);
+        oprot.writeString(struct.sessionId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.authToken != null) {
+        oprot.writeFieldBegin(AUTH_TOKEN_FIELD_DESC);
+        oprot.writeString(struct.authToken);
+        oprot.writeFieldEnd();
+      }
+      if (struct.serverAddress != null) {
+        oprot.writeFieldBegin(SERVER_ADDRESS_FIELD_DESC);
+        oprot.writeString(struct.serverAddress);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class SessionDataTupleSchemeFactory implements SchemeFactory {
+    public SessionDataTupleScheme getScheme() {
+      return new SessionDataTupleScheme();
+    }
+  }
+
+  private static class SessionDataTupleScheme extends TupleScheme<SessionData> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, SessionData struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetSessionId()) {
+        optionals.set(0);
+      }
+      if (struct.isSetAuthToken()) {
+        optionals.set(1);
+      }
+      if (struct.isSetServerAddress()) {
+        optionals.set(2);
+      }
+      oprot.writeBitSet(optionals, 3);
+      if (struct.isSetSessionId()) {
+        oprot.writeString(struct.sessionId);
+      }
+      if (struct.isSetAuthToken()) {
+        oprot.writeString(struct.authToken);
+      }
+      if (struct.isSetServerAddress()) {
+        oprot.writeString(struct.serverAddress);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, SessionData struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(3);
+      if (incoming.get(0)) {
+        struct.sessionId = iprot.readString();
+        struct.setSessionIdIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.authToken = iprot.readString();
+        struct.setAuthTokenIsSet(true);
+      }
+      if (incoming.get(2)) {
+        struct.serverAddress = iprot.readString();
+        struct.setServerAddressIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/ShareMode.java b/src/main/java/org/openslx/bwlp/thrift/iface/ShareMode.java
new file mode 100644
index 0000000..668d513
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/ShareMode.java
@@ -0,0 +1,48 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+
+import java.util.Map;
+import java.util.HashMap;
+import org.apache.thrift.TEnum;
+
+public enum ShareMode implements org.apache.thrift.TEnum {
+  LOCAL(0),
+  PUBLISH(1),
+  DOWNLOAD(2);
+
+  private final int value;
+
+  private ShareMode(int value) {
+    this.value = value;
+  }
+
+  /**
+   * Get the integer value of this enum value, as defined in the Thrift IDL.
+   */
+  public int getValue() {
+    return value;
+  }
+
+  /**
+   * Find a the enum type by its integer value, as defined in the Thrift IDL.
+   * @return null if the value is not found.
+   */
+  public static ShareMode findByValue(int value) { 
+    switch (value) {
+      case 0:
+        return LOCAL;
+      case 1:
+        return PUBLISH;
+      case 2:
+        return DOWNLOAD;
+      default:
+        return null;
+    }
+  }
+}
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/TAuthenticationException.java b/src/main/java/org/openslx/bwlp/thrift/iface/TAuthenticationException.java
new file mode 100644
index 0000000..b5b5078
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/TAuthenticationException.java
@@ -0,0 +1,504 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TAuthenticationException extends TException implements org.apache.thrift.TBase<TAuthenticationException, TAuthenticationException._Fields>, java.io.Serializable, Cloneable, Comparable<TAuthenticationException> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TAuthenticationException");
+
+  private static final org.apache.thrift.protocol.TField NUMBER_FIELD_DESC = new org.apache.thrift.protocol.TField("number", org.apache.thrift.protocol.TType.I32, (short)1);
+  private static final org.apache.thrift.protocol.TField MESSAGE_FIELD_DESC = new org.apache.thrift.protocol.TField("message", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TAuthenticationExceptionStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TAuthenticationExceptionTupleSchemeFactory());
+  }
+
+  /**
+   * 
+   * @see AuthenticationError
+   */
+  public AuthenticationError number; // required
+  public String message; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    /**
+     * 
+     * @see AuthenticationError
+     */
+    NUMBER((short)1, "number"),
+    MESSAGE((short)2, "message");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // NUMBER
+          return NUMBER;
+        case 2: // MESSAGE
+          return MESSAGE;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.NUMBER, new org.apache.thrift.meta_data.FieldMetaData("number", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.EnumMetaData(org.apache.thrift.protocol.TType.ENUM, AuthenticationError.class)));
+    tmpMap.put(_Fields.MESSAGE, new org.apache.thrift.meta_data.FieldMetaData("message", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TAuthenticationException.class, metaDataMap);
+  }
+
+  public TAuthenticationException() {
+  }
+
+  public TAuthenticationException(
+    AuthenticationError number,
+    String message)
+  {
+    this();
+    this.number = number;
+    this.message = message;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TAuthenticationException(TAuthenticationException other) {
+    if (other.isSetNumber()) {
+      this.number = other.number;
+    }
+    if (other.isSetMessage()) {
+      this.message = other.message;
+    }
+  }
+
+  public TAuthenticationException deepCopy() {
+    return new TAuthenticationException(this);
+  }
+
+  @Override
+  public void clear() {
+    this.number = null;
+    this.message = null;
+  }
+
+  /**
+   * 
+   * @see AuthenticationError
+   */
+  public AuthenticationError getNumber() {
+    return this.number;
+  }
+
+  /**
+   * 
+   * @see AuthenticationError
+   */
+  public TAuthenticationException setNumber(AuthenticationError number) {
+    this.number = number;
+    return this;
+  }
+
+  public void unsetNumber() {
+    this.number = null;
+  }
+
+  /** Returns true if field number is set (has been assigned a value) and false otherwise */
+  public boolean isSetNumber() {
+    return this.number != null;
+  }
+
+  public void setNumberIsSet(boolean value) {
+    if (!value) {
+      this.number = null;
+    }
+  }
+
+  public String getMessage() {
+    return this.message;
+  }
+
+  public TAuthenticationException setMessage(String message) {
+    this.message = message;
+    return this;
+  }
+
+  public void unsetMessage() {
+    this.message = null;
+  }
+
+  /** Returns true if field message is set (has been assigned a value) and false otherwise */
+  public boolean isSetMessage() {
+    return this.message != null;
+  }
+
+  public void setMessageIsSet(boolean value) {
+    if (!value) {
+      this.message = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case NUMBER:
+      if (value == null) {
+        unsetNumber();
+      } else {
+        setNumber((AuthenticationError)value);
+      }
+      break;
+
+    case MESSAGE:
+      if (value == null) {
+        unsetMessage();
+      } else {
+        setMessage((String)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case NUMBER:
+      return getNumber();
+
+    case MESSAGE:
+      return getMessage();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case NUMBER:
+      return isSetNumber();
+    case MESSAGE:
+      return isSetMessage();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TAuthenticationException)
+      return this.equals((TAuthenticationException)that);
+    return false;
+  }
+
+  public boolean equals(TAuthenticationException that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_number = true && this.isSetNumber();
+    boolean that_present_number = true && that.isSetNumber();
+    if (this_present_number || that_present_number) {
+      if (!(this_present_number && that_present_number))
+        return false;
+      if (!this.number.equals(that.number))
+        return false;
+    }
+
+    boolean this_present_message = true && this.isSetMessage();
+    boolean that_present_message = true && that.isSetMessage();
+    if (this_present_message || that_present_message) {
+      if (!(this_present_message && that_present_message))
+        return false;
+      if (!this.message.equals(that.message))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(TAuthenticationException other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetNumber()).compareTo(other.isSetNumber());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetNumber()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.number, other.number);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetMessage()).compareTo(other.isSetMessage());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetMessage()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.message, other.message);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("TAuthenticationException(");
+    boolean first = true;
+
+    sb.append("number:");
+    if (this.number == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.number);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("message:");
+    if (this.message == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.message);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class TAuthenticationExceptionStandardSchemeFactory implements SchemeFactory {
+    public TAuthenticationExceptionStandardScheme getScheme() {
+      return new TAuthenticationExceptionStandardScheme();
+    }
+  }
+
+  private static class TAuthenticationExceptionStandardScheme extends StandardScheme<TAuthenticationException> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TAuthenticationException struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // NUMBER
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.number = AuthenticationError.findByValue(iprot.readI32());
+              struct.setNumberIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // MESSAGE
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.message = iprot.readString();
+              struct.setMessageIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, TAuthenticationException struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.number != null) {
+        oprot.writeFieldBegin(NUMBER_FIELD_DESC);
+        oprot.writeI32(struct.number.getValue());
+        oprot.writeFieldEnd();
+      }
+      if (struct.message != null) {
+        oprot.writeFieldBegin(MESSAGE_FIELD_DESC);
+        oprot.writeString(struct.message);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TAuthenticationExceptionTupleSchemeFactory implements SchemeFactory {
+    public TAuthenticationExceptionTupleScheme getScheme() {
+      return new TAuthenticationExceptionTupleScheme();
+    }
+  }
+
+  private static class TAuthenticationExceptionTupleScheme extends TupleScheme<TAuthenticationException> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TAuthenticationException struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetNumber()) {
+        optionals.set(0);
+      }
+      if (struct.isSetMessage()) {
+        optionals.set(1);
+      }
+      oprot.writeBitSet(optionals, 2);
+      if (struct.isSetNumber()) {
+        oprot.writeI32(struct.number.getValue());
+      }
+      if (struct.isSetMessage()) {
+        oprot.writeString(struct.message);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TAuthenticationException struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(2);
+      if (incoming.get(0)) {
+        struct.number = AuthenticationError.findByValue(iprot.readI32());
+        struct.setNumberIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.message = iprot.readString();
+        struct.setMessageIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/TAuthorizationException.java b/src/main/java/org/openslx/bwlp/thrift/iface/TAuthorizationException.java
new file mode 100644
index 0000000..17d1db4
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/TAuthorizationException.java
@@ -0,0 +1,504 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TAuthorizationException extends TException implements org.apache.thrift.TBase<TAuthorizationException, TAuthorizationException._Fields>, java.io.Serializable, Cloneable, Comparable<TAuthorizationException> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TAuthorizationException");
+
+  private static final org.apache.thrift.protocol.TField NUMBER_FIELD_DESC = new org.apache.thrift.protocol.TField("number", org.apache.thrift.protocol.TType.I32, (short)1);
+  private static final org.apache.thrift.protocol.TField MESSAGE_FIELD_DESC = new org.apache.thrift.protocol.TField("message", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TAuthorizationExceptionStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TAuthorizationExceptionTupleSchemeFactory());
+  }
+
+  /**
+   * 
+   * @see AuthorizationError
+   */
+  public AuthorizationError number; // required
+  public String message; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    /**
+     * 
+     * @see AuthorizationError
+     */
+    NUMBER((short)1, "number"),
+    MESSAGE((short)2, "message");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // NUMBER
+          return NUMBER;
+        case 2: // MESSAGE
+          return MESSAGE;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.NUMBER, new org.apache.thrift.meta_data.FieldMetaData("number", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.EnumMetaData(org.apache.thrift.protocol.TType.ENUM, AuthorizationError.class)));
+    tmpMap.put(_Fields.MESSAGE, new org.apache.thrift.meta_data.FieldMetaData("message", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TAuthorizationException.class, metaDataMap);
+  }
+
+  public TAuthorizationException() {
+  }
+
+  public TAuthorizationException(
+    AuthorizationError number,
+    String message)
+  {
+    this();
+    this.number = number;
+    this.message = message;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TAuthorizationException(TAuthorizationException other) {
+    if (other.isSetNumber()) {
+      this.number = other.number;
+    }
+    if (other.isSetMessage()) {
+      this.message = other.message;
+    }
+  }
+
+  public TAuthorizationException deepCopy() {
+    return new TAuthorizationException(this);
+  }
+
+  @Override
+  public void clear() {
+    this.number = null;
+    this.message = null;
+  }
+
+  /**
+   * 
+   * @see AuthorizationError
+   */
+  public AuthorizationError getNumber() {
+    return this.number;
+  }
+
+  /**
+   * 
+   * @see AuthorizationError
+   */
+  public TAuthorizationException setNumber(AuthorizationError number) {
+    this.number = number;
+    return this;
+  }
+
+  public void unsetNumber() {
+    this.number = null;
+  }
+
+  /** Returns true if field number is set (has been assigned a value) and false otherwise */
+  public boolean isSetNumber() {
+    return this.number != null;
+  }
+
+  public void setNumberIsSet(boolean value) {
+    if (!value) {
+      this.number = null;
+    }
+  }
+
+  public String getMessage() {
+    return this.message;
+  }
+
+  public TAuthorizationException setMessage(String message) {
+    this.message = message;
+    return this;
+  }
+
+  public void unsetMessage() {
+    this.message = null;
+  }
+
+  /** Returns true if field message is set (has been assigned a value) and false otherwise */
+  public boolean isSetMessage() {
+    return this.message != null;
+  }
+
+  public void setMessageIsSet(boolean value) {
+    if (!value) {
+      this.message = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case NUMBER:
+      if (value == null) {
+        unsetNumber();
+      } else {
+        setNumber((AuthorizationError)value);
+      }
+      break;
+
+    case MESSAGE:
+      if (value == null) {
+        unsetMessage();
+      } else {
+        setMessage((String)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case NUMBER:
+      return getNumber();
+
+    case MESSAGE:
+      return getMessage();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case NUMBER:
+      return isSetNumber();
+    case MESSAGE:
+      return isSetMessage();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TAuthorizationException)
+      return this.equals((TAuthorizationException)that);
+    return false;
+  }
+
+  public boolean equals(TAuthorizationException that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_number = true && this.isSetNumber();
+    boolean that_present_number = true && that.isSetNumber();
+    if (this_present_number || that_present_number) {
+      if (!(this_present_number && that_present_number))
+        return false;
+      if (!this.number.equals(that.number))
+        return false;
+    }
+
+    boolean this_present_message = true && this.isSetMessage();
+    boolean that_present_message = true && that.isSetMessage();
+    if (this_present_message || that_present_message) {
+      if (!(this_present_message && that_present_message))
+        return false;
+      if (!this.message.equals(that.message))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(TAuthorizationException other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetNumber()).compareTo(other.isSetNumber());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetNumber()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.number, other.number);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetMessage()).compareTo(other.isSetMessage());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetMessage()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.message, other.message);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("TAuthorizationException(");
+    boolean first = true;
+
+    sb.append("number:");
+    if (this.number == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.number);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("message:");
+    if (this.message == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.message);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class TAuthorizationExceptionStandardSchemeFactory implements SchemeFactory {
+    public TAuthorizationExceptionStandardScheme getScheme() {
+      return new TAuthorizationExceptionStandardScheme();
+    }
+  }
+
+  private static class TAuthorizationExceptionStandardScheme extends StandardScheme<TAuthorizationException> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TAuthorizationException struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // NUMBER
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.number = AuthorizationError.findByValue(iprot.readI32());
+              struct.setNumberIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // MESSAGE
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.message = iprot.readString();
+              struct.setMessageIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, TAuthorizationException struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.number != null) {
+        oprot.writeFieldBegin(NUMBER_FIELD_DESC);
+        oprot.writeI32(struct.number.getValue());
+        oprot.writeFieldEnd();
+      }
+      if (struct.message != null) {
+        oprot.writeFieldBegin(MESSAGE_FIELD_DESC);
+        oprot.writeString(struct.message);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TAuthorizationExceptionTupleSchemeFactory implements SchemeFactory {
+    public TAuthorizationExceptionTupleScheme getScheme() {
+      return new TAuthorizationExceptionTupleScheme();
+    }
+  }
+
+  private static class TAuthorizationExceptionTupleScheme extends TupleScheme<TAuthorizationException> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TAuthorizationException struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetNumber()) {
+        optionals.set(0);
+      }
+      if (struct.isSetMessage()) {
+        optionals.set(1);
+      }
+      oprot.writeBitSet(optionals, 2);
+      if (struct.isSetNumber()) {
+        oprot.writeI32(struct.number.getValue());
+      }
+      if (struct.isSetMessage()) {
+        oprot.writeString(struct.message);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TAuthorizationException struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(2);
+      if (incoming.get(0)) {
+        struct.number = AuthorizationError.findByValue(iprot.readI32());
+        struct.setNumberIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.message = iprot.readString();
+        struct.setMessageIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/TImageDataException.java b/src/main/java/org/openslx/bwlp/thrift/iface/TImageDataException.java
new file mode 100644
index 0000000..c467e5f
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/TImageDataException.java
@@ -0,0 +1,504 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TImageDataException extends TException implements org.apache.thrift.TBase<TImageDataException, TImageDataException._Fields>, java.io.Serializable, Cloneable, Comparable<TImageDataException> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TImageDataException");
+
+  private static final org.apache.thrift.protocol.TField NUMBER_FIELD_DESC = new org.apache.thrift.protocol.TField("number", org.apache.thrift.protocol.TType.I32, (short)1);
+  private static final org.apache.thrift.protocol.TField MESSAGE_FIELD_DESC = new org.apache.thrift.protocol.TField("message", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TImageDataExceptionStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TImageDataExceptionTupleSchemeFactory());
+  }
+
+  /**
+   * 
+   * @see ImageDataError
+   */
+  public ImageDataError number; // required
+  public String message; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    /**
+     * 
+     * @see ImageDataError
+     */
+    NUMBER((short)1, "number"),
+    MESSAGE((short)2, "message");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // NUMBER
+          return NUMBER;
+        case 2: // MESSAGE
+          return MESSAGE;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.NUMBER, new org.apache.thrift.meta_data.FieldMetaData("number", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.EnumMetaData(org.apache.thrift.protocol.TType.ENUM, ImageDataError.class)));
+    tmpMap.put(_Fields.MESSAGE, new org.apache.thrift.meta_data.FieldMetaData("message", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TImageDataException.class, metaDataMap);
+  }
+
+  public TImageDataException() {
+  }
+
+  public TImageDataException(
+    ImageDataError number,
+    String message)
+  {
+    this();
+    this.number = number;
+    this.message = message;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TImageDataException(TImageDataException other) {
+    if (other.isSetNumber()) {
+      this.number = other.number;
+    }
+    if (other.isSetMessage()) {
+      this.message = other.message;
+    }
+  }
+
+  public TImageDataException deepCopy() {
+    return new TImageDataException(this);
+  }
+
+  @Override
+  public void clear() {
+    this.number = null;
+    this.message = null;
+  }
+
+  /**
+   * 
+   * @see ImageDataError
+   */
+  public ImageDataError getNumber() {
+    return this.number;
+  }
+
+  /**
+   * 
+   * @see ImageDataError
+   */
+  public TImageDataException setNumber(ImageDataError number) {
+    this.number = number;
+    return this;
+  }
+
+  public void unsetNumber() {
+    this.number = null;
+  }
+
+  /** Returns true if field number is set (has been assigned a value) and false otherwise */
+  public boolean isSetNumber() {
+    return this.number != null;
+  }
+
+  public void setNumberIsSet(boolean value) {
+    if (!value) {
+      this.number = null;
+    }
+  }
+
+  public String getMessage() {
+    return this.message;
+  }
+
+  public TImageDataException setMessage(String message) {
+    this.message = message;
+    return this;
+  }
+
+  public void unsetMessage() {
+    this.message = null;
+  }
+
+  /** Returns true if field message is set (has been assigned a value) and false otherwise */
+  public boolean isSetMessage() {
+    return this.message != null;
+  }
+
+  public void setMessageIsSet(boolean value) {
+    if (!value) {
+      this.message = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case NUMBER:
+      if (value == null) {
+        unsetNumber();
+      } else {
+        setNumber((ImageDataError)value);
+      }
+      break;
+
+    case MESSAGE:
+      if (value == null) {
+        unsetMessage();
+      } else {
+        setMessage((String)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case NUMBER:
+      return getNumber();
+
+    case MESSAGE:
+      return getMessage();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case NUMBER:
+      return isSetNumber();
+    case MESSAGE:
+      return isSetMessage();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TImageDataException)
+      return this.equals((TImageDataException)that);
+    return false;
+  }
+
+  public boolean equals(TImageDataException that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_number = true && this.isSetNumber();
+    boolean that_present_number = true && that.isSetNumber();
+    if (this_present_number || that_present_number) {
+      if (!(this_present_number && that_present_number))
+        return false;
+      if (!this.number.equals(that.number))
+        return false;
+    }
+
+    boolean this_present_message = true && this.isSetMessage();
+    boolean that_present_message = true && that.isSetMessage();
+    if (this_present_message || that_present_message) {
+      if (!(this_present_message && that_present_message))
+        return false;
+      if (!this.message.equals(that.message))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(TImageDataException other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetNumber()).compareTo(other.isSetNumber());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetNumber()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.number, other.number);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetMessage()).compareTo(other.isSetMessage());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetMessage()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.message, other.message);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("TImageDataException(");
+    boolean first = true;
+
+    sb.append("number:");
+    if (this.number == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.number);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("message:");
+    if (this.message == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.message);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class TImageDataExceptionStandardSchemeFactory implements SchemeFactory {
+    public TImageDataExceptionStandardScheme getScheme() {
+      return new TImageDataExceptionStandardScheme();
+    }
+  }
+
+  private static class TImageDataExceptionStandardScheme extends StandardScheme<TImageDataException> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TImageDataException struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // NUMBER
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.number = ImageDataError.findByValue(iprot.readI32());
+              struct.setNumberIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // MESSAGE
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.message = iprot.readString();
+              struct.setMessageIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, TImageDataException struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.number != null) {
+        oprot.writeFieldBegin(NUMBER_FIELD_DESC);
+        oprot.writeI32(struct.number.getValue());
+        oprot.writeFieldEnd();
+      }
+      if (struct.message != null) {
+        oprot.writeFieldBegin(MESSAGE_FIELD_DESC);
+        oprot.writeString(struct.message);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TImageDataExceptionTupleSchemeFactory implements SchemeFactory {
+    public TImageDataExceptionTupleScheme getScheme() {
+      return new TImageDataExceptionTupleScheme();
+    }
+  }
+
+  private static class TImageDataExceptionTupleScheme extends TupleScheme<TImageDataException> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TImageDataException struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetNumber()) {
+        optionals.set(0);
+      }
+      if (struct.isSetMessage()) {
+        optionals.set(1);
+      }
+      oprot.writeBitSet(optionals, 2);
+      if (struct.isSetNumber()) {
+        oprot.writeI32(struct.number.getValue());
+      }
+      if (struct.isSetMessage()) {
+        oprot.writeString(struct.message);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TImageDataException struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(2);
+      if (incoming.get(0)) {
+        struct.number = ImageDataError.findByValue(iprot.readI32());
+        struct.setNumberIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.message = iprot.readString();
+        struct.setMessageIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/TInvalidTokenException.java b/src/main/java/org/openslx/bwlp/thrift/iface/TInvalidTokenException.java
new file mode 100644
index 0000000..9417e40
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/TInvalidTokenException.java
@@ -0,0 +1,280 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TInvalidTokenException extends TException implements org.apache.thrift.TBase<TInvalidTokenException, TInvalidTokenException._Fields>, java.io.Serializable, Cloneable, Comparable<TInvalidTokenException> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TInvalidTokenException");
+
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TInvalidTokenExceptionStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TInvalidTokenExceptionTupleSchemeFactory());
+  }
+
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+;
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TInvalidTokenException.class, metaDataMap);
+  }
+
+  public TInvalidTokenException() {
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TInvalidTokenException(TInvalidTokenException other) {
+  }
+
+  public TInvalidTokenException deepCopy() {
+    return new TInvalidTokenException(this);
+  }
+
+  @Override
+  public void clear() {
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TInvalidTokenException)
+      return this.equals((TInvalidTokenException)that);
+    return false;
+  }
+
+  public boolean equals(TInvalidTokenException that) {
+    if (that == null)
+      return false;
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(TInvalidTokenException other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("TInvalidTokenException(");
+    boolean first = true;
+
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class TInvalidTokenExceptionStandardSchemeFactory implements SchemeFactory {
+    public TInvalidTokenExceptionStandardScheme getScheme() {
+      return new TInvalidTokenExceptionStandardScheme();
+    }
+  }
+
+  private static class TInvalidTokenExceptionStandardScheme extends StandardScheme<TInvalidTokenException> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TInvalidTokenException struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, TInvalidTokenException struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TInvalidTokenExceptionTupleSchemeFactory implements SchemeFactory {
+    public TInvalidTokenExceptionTupleScheme getScheme() {
+      return new TInvalidTokenExceptionTupleScheme();
+    }
+  }
+
+  private static class TInvalidTokenExceptionTupleScheme extends TupleScheme<TInvalidTokenException> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TInvalidTokenException struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TInvalidTokenException struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/TNotFoundException.java b/src/main/java/org/openslx/bwlp/thrift/iface/TNotFoundException.java
new file mode 100644
index 0000000..25690bd
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/TNotFoundException.java
@@ -0,0 +1,280 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TNotFoundException extends TException implements org.apache.thrift.TBase<TNotFoundException, TNotFoundException._Fields>, java.io.Serializable, Cloneable, Comparable<TNotFoundException> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TNotFoundException");
+
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TNotFoundExceptionStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TNotFoundExceptionTupleSchemeFactory());
+  }
+
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+;
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TNotFoundException.class, metaDataMap);
+  }
+
+  public TNotFoundException() {
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TNotFoundException(TNotFoundException other) {
+  }
+
+  public TNotFoundException deepCopy() {
+    return new TNotFoundException(this);
+  }
+
+  @Override
+  public void clear() {
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TNotFoundException)
+      return this.equals((TNotFoundException)that);
+    return false;
+  }
+
+  public boolean equals(TNotFoundException that) {
+    if (that == null)
+      return false;
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(TNotFoundException other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("TNotFoundException(");
+    boolean first = true;
+
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class TNotFoundExceptionStandardSchemeFactory implements SchemeFactory {
+    public TNotFoundExceptionStandardScheme getScheme() {
+      return new TNotFoundExceptionStandardScheme();
+    }
+  }
+
+  private static class TNotFoundExceptionStandardScheme extends StandardScheme<TNotFoundException> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TNotFoundException struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, TNotFoundException struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TNotFoundExceptionTupleSchemeFactory implements SchemeFactory {
+    public TNotFoundExceptionTupleScheme getScheme() {
+      return new TNotFoundExceptionTupleScheme();
+    }
+  }
+
+  private static class TNotFoundExceptionTupleScheme extends TupleScheme<TNotFoundException> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TNotFoundException struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TNotFoundException struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/TTransferRejectedException.java b/src/main/java/org/openslx/bwlp/thrift/iface/TTransferRejectedException.java
new file mode 100644
index 0000000..45256f8
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/TTransferRejectedException.java
@@ -0,0 +1,388 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TTransferRejectedException extends TException implements org.apache.thrift.TBase<TTransferRejectedException, TTransferRejectedException._Fields>, java.io.Serializable, Cloneable, Comparable<TTransferRejectedException> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TTransferRejectedException");
+
+  private static final org.apache.thrift.protocol.TField REASON_FIELD_DESC = new org.apache.thrift.protocol.TField("reason", org.apache.thrift.protocol.TType.STRING, (short)1);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TTransferRejectedExceptionStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TTransferRejectedExceptionTupleSchemeFactory());
+  }
+
+  public String reason; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    REASON((short)1, "reason");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // REASON
+          return REASON;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.REASON, new org.apache.thrift.meta_data.FieldMetaData("reason", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TTransferRejectedException.class, metaDataMap);
+  }
+
+  public TTransferRejectedException() {
+  }
+
+  public TTransferRejectedException(
+    String reason)
+  {
+    this();
+    this.reason = reason;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TTransferRejectedException(TTransferRejectedException other) {
+    if (other.isSetReason()) {
+      this.reason = other.reason;
+    }
+  }
+
+  public TTransferRejectedException deepCopy() {
+    return new TTransferRejectedException(this);
+  }
+
+  @Override
+  public void clear() {
+    this.reason = null;
+  }
+
+  public String getReason() {
+    return this.reason;
+  }
+
+  public TTransferRejectedException setReason(String reason) {
+    this.reason = reason;
+    return this;
+  }
+
+  public void unsetReason() {
+    this.reason = null;
+  }
+
+  /** Returns true if field reason is set (has been assigned a value) and false otherwise */
+  public boolean isSetReason() {
+    return this.reason != null;
+  }
+
+  public void setReasonIsSet(boolean value) {
+    if (!value) {
+      this.reason = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case REASON:
+      if (value == null) {
+        unsetReason();
+      } else {
+        setReason((String)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case REASON:
+      return getReason();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case REASON:
+      return isSetReason();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TTransferRejectedException)
+      return this.equals((TTransferRejectedException)that);
+    return false;
+  }
+
+  public boolean equals(TTransferRejectedException that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_reason = true && this.isSetReason();
+    boolean that_present_reason = true && that.isSetReason();
+    if (this_present_reason || that_present_reason) {
+      if (!(this_present_reason && that_present_reason))
+        return false;
+      if (!this.reason.equals(that.reason))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(TTransferRejectedException other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetReason()).compareTo(other.isSetReason());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetReason()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.reason, other.reason);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("TTransferRejectedException(");
+    boolean first = true;
+
+    sb.append("reason:");
+    if (this.reason == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.reason);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class TTransferRejectedExceptionStandardSchemeFactory implements SchemeFactory {
+    public TTransferRejectedExceptionStandardScheme getScheme() {
+      return new TTransferRejectedExceptionStandardScheme();
+    }
+  }
+
+  private static class TTransferRejectedExceptionStandardScheme extends StandardScheme<TTransferRejectedException> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TTransferRejectedException struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // REASON
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.reason = iprot.readString();
+              struct.setReasonIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, TTransferRejectedException struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.reason != null) {
+        oprot.writeFieldBegin(REASON_FIELD_DESC);
+        oprot.writeString(struct.reason);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TTransferRejectedExceptionTupleSchemeFactory implements SchemeFactory {
+    public TTransferRejectedExceptionTupleScheme getScheme() {
+      return new TTransferRejectedExceptionTupleScheme();
+    }
+  }
+
+  private static class TTransferRejectedExceptionTupleScheme extends TupleScheme<TTransferRejectedException> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TTransferRejectedException struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetReason()) {
+        optionals.set(0);
+      }
+      oprot.writeBitSet(optionals, 1);
+      if (struct.isSetReason()) {
+        oprot.writeString(struct.reason);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TTransferRejectedException struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(1);
+      if (incoming.get(0)) {
+        struct.reason = iprot.readString();
+        struct.setReasonIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/TransferInformation.java b/src/main/java/org/openslx/bwlp/thrift/iface/TransferInformation.java
new file mode 100644
index 0000000..ea6777b
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/TransferInformation.java
@@ -0,0 +1,580 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TransferInformation implements org.apache.thrift.TBase<TransferInformation, TransferInformation._Fields>, java.io.Serializable, Cloneable, Comparable<TransferInformation> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TransferInformation");
+
+  private static final org.apache.thrift.protocol.TField TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("token", org.apache.thrift.protocol.TType.STRING, (short)1);
+  private static final org.apache.thrift.protocol.TField PLAIN_PORT_FIELD_DESC = new org.apache.thrift.protocol.TField("plainPort", org.apache.thrift.protocol.TType.I32, (short)2);
+  private static final org.apache.thrift.protocol.TField SSL_PORT_FIELD_DESC = new org.apache.thrift.protocol.TField("sslPort", org.apache.thrift.protocol.TType.I32, (short)3);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new TransferInformationStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new TransferInformationTupleSchemeFactory());
+  }
+
+  public String token; // required
+  public int plainPort; // required
+  public int sslPort; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    TOKEN((short)1, "token"),
+    PLAIN_PORT((short)2, "plainPort"),
+    SSL_PORT((short)3, "sslPort");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // TOKEN
+          return TOKEN;
+        case 2: // PLAIN_PORT
+          return PLAIN_PORT;
+        case 3: // SSL_PORT
+          return SSL_PORT;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  private static final int __PLAINPORT_ISSET_ID = 0;
+  private static final int __SSLPORT_ISSET_ID = 1;
+  private byte __isset_bitfield = 0;
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.TOKEN, new org.apache.thrift.meta_data.FieldMetaData("token", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.PLAIN_PORT, new org.apache.thrift.meta_data.FieldMetaData("plainPort", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
+    tmpMap.put(_Fields.SSL_PORT, new org.apache.thrift.meta_data.FieldMetaData("sslPort", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TransferInformation.class, metaDataMap);
+  }
+
+  public TransferInformation() {
+  }
+
+  public TransferInformation(
+    String token,
+    int plainPort,
+    int sslPort)
+  {
+    this();
+    this.token = token;
+    this.plainPort = plainPort;
+    setPlainPortIsSet(true);
+    this.sslPort = sslPort;
+    setSslPortIsSet(true);
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public TransferInformation(TransferInformation other) {
+    __isset_bitfield = other.__isset_bitfield;
+    if (other.isSetToken()) {
+      this.token = other.token;
+    }
+    this.plainPort = other.plainPort;
+    this.sslPort = other.sslPort;
+  }
+
+  public TransferInformation deepCopy() {
+    return new TransferInformation(this);
+  }
+
+  @Override
+  public void clear() {
+    this.token = null;
+    setPlainPortIsSet(false);
+    this.plainPort = 0;
+    setSslPortIsSet(false);
+    this.sslPort = 0;
+  }
+
+  public String getToken() {
+    return this.token;
+  }
+
+  public TransferInformation setToken(String token) {
+    this.token = token;
+    return this;
+  }
+
+  public void unsetToken() {
+    this.token = null;
+  }
+
+  /** Returns true if field token is set (has been assigned a value) and false otherwise */
+  public boolean isSetToken() {
+    return this.token != null;
+  }
+
+  public void setTokenIsSet(boolean value) {
+    if (!value) {
+      this.token = null;
+    }
+  }
+
+  public int getPlainPort() {
+    return this.plainPort;
+  }
+
+  public TransferInformation setPlainPort(int plainPort) {
+    this.plainPort = plainPort;
+    setPlainPortIsSet(true);
+    return this;
+  }
+
+  public void unsetPlainPort() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __PLAINPORT_ISSET_ID);
+  }
+
+  /** Returns true if field plainPort is set (has been assigned a value) and false otherwise */
+  public boolean isSetPlainPort() {
+    return EncodingUtils.testBit(__isset_bitfield, __PLAINPORT_ISSET_ID);
+  }
+
+  public void setPlainPortIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __PLAINPORT_ISSET_ID, value);
+  }
+
+  public int getSslPort() {
+    return this.sslPort;
+  }
+
+  public TransferInformation setSslPort(int sslPort) {
+    this.sslPort = sslPort;
+    setSslPortIsSet(true);
+    return this;
+  }
+
+  public void unsetSslPort() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SSLPORT_ISSET_ID);
+  }
+
+  /** Returns true if field sslPort is set (has been assigned a value) and false otherwise */
+  public boolean isSetSslPort() {
+    return EncodingUtils.testBit(__isset_bitfield, __SSLPORT_ISSET_ID);
+  }
+
+  public void setSslPortIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SSLPORT_ISSET_ID, value);
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case TOKEN:
+      if (value == null) {
+        unsetToken();
+      } else {
+        setToken((String)value);
+      }
+      break;
+
+    case PLAIN_PORT:
+      if (value == null) {
+        unsetPlainPort();
+      } else {
+        setPlainPort((Integer)value);
+      }
+      break;
+
+    case SSL_PORT:
+      if (value == null) {
+        unsetSslPort();
+      } else {
+        setSslPort((Integer)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case TOKEN:
+      return getToken();
+
+    case PLAIN_PORT:
+      return Integer.valueOf(getPlainPort());
+
+    case SSL_PORT:
+      return Integer.valueOf(getSslPort());
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case TOKEN:
+      return isSetToken();
+    case PLAIN_PORT:
+      return isSetPlainPort();
+    case SSL_PORT:
+      return isSetSslPort();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof TransferInformation)
+      return this.equals((TransferInformation)that);
+    return false;
+  }
+
+  public boolean equals(TransferInformation that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_token = true && this.isSetToken();
+    boolean that_present_token = true && that.isSetToken();
+    if (this_present_token || that_present_token) {
+      if (!(this_present_token && that_present_token))
+        return false;
+      if (!this.token.equals(that.token))
+        return false;
+    }
+
+    boolean this_present_plainPort = true;
+    boolean that_present_plainPort = true;
+    if (this_present_plainPort || that_present_plainPort) {
+      if (!(this_present_plainPort && that_present_plainPort))
+        return false;
+      if (this.plainPort != that.plainPort)
+        return false;
+    }
+
+    boolean this_present_sslPort = true;
+    boolean that_present_sslPort = true;
+    if (this_present_sslPort || that_present_sslPort) {
+      if (!(this_present_sslPort && that_present_sslPort))
+        return false;
+      if (this.sslPort != that.sslPort)
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(TransferInformation other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetToken()).compareTo(other.isSetToken());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetToken()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.token, other.token);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetPlainPort()).compareTo(other.isSetPlainPort());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetPlainPort()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.plainPort, other.plainPort);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetSslPort()).compareTo(other.isSetSslPort());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetSslPort()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.sslPort, other.sslPort);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("TransferInformation(");
+    boolean first = true;
+
+    sb.append("token:");
+    if (this.token == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.token);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("plainPort:");
+    sb.append(this.plainPort);
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("sslPort:");
+    sb.append(this.sslPort);
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class TransferInformationStandardSchemeFactory implements SchemeFactory {
+    public TransferInformationStandardScheme getScheme() {
+      return new TransferInformationStandardScheme();
+    }
+  }
+
+  private static class TransferInformationStandardScheme extends StandardScheme<TransferInformation> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, TransferInformation struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // TOKEN
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.token = iprot.readString();
+              struct.setTokenIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // PLAIN_PORT
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.plainPort = iprot.readI32();
+              struct.setPlainPortIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // SSL_PORT
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.sslPort = iprot.readI32();
+              struct.setSslPortIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, TransferInformation struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.token != null) {
+        oprot.writeFieldBegin(TOKEN_FIELD_DESC);
+        oprot.writeString(struct.token);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldBegin(PLAIN_PORT_FIELD_DESC);
+      oprot.writeI32(struct.plainPort);
+      oprot.writeFieldEnd();
+      oprot.writeFieldBegin(SSL_PORT_FIELD_DESC);
+      oprot.writeI32(struct.sslPort);
+      oprot.writeFieldEnd();
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class TransferInformationTupleSchemeFactory implements SchemeFactory {
+    public TransferInformationTupleScheme getScheme() {
+      return new TransferInformationTupleScheme();
+    }
+  }
+
+  private static class TransferInformationTupleScheme extends TupleScheme<TransferInformation> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, TransferInformation struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetToken()) {
+        optionals.set(0);
+      }
+      if (struct.isSetPlainPort()) {
+        optionals.set(1);
+      }
+      if (struct.isSetSslPort()) {
+        optionals.set(2);
+      }
+      oprot.writeBitSet(optionals, 3);
+      if (struct.isSetToken()) {
+        oprot.writeString(struct.token);
+      }
+      if (struct.isSetPlainPort()) {
+        oprot.writeI32(struct.plainPort);
+      }
+      if (struct.isSetSslPort()) {
+        oprot.writeI32(struct.sslPort);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, TransferInformation struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(3);
+      if (incoming.get(0)) {
+        struct.token = iprot.readString();
+        struct.setTokenIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.plainPort = iprot.readI32();
+        struct.setPlainPortIsSet(true);
+      }
+      if (incoming.get(2)) {
+        struct.sslPort = iprot.readI32();
+        struct.setSslPortIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/UploadStatus.java b/src/main/java/org/openslx/bwlp/thrift/iface/UploadStatus.java
new file mode 100644
index 0000000..54b07ef
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/UploadStatus.java
@@ -0,0 +1,399 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class UploadStatus implements org.apache.thrift.TBase<UploadStatus, UploadStatus._Fields>, java.io.Serializable, Cloneable, Comparable<UploadStatus> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("UploadStatus");
+
+  private static final org.apache.thrift.protocol.TField BLOCK_STATUS_FIELD_DESC = new org.apache.thrift.protocol.TField("blockStatus", org.apache.thrift.protocol.TType.STRING, (short)1);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new UploadStatusStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new UploadStatusTupleSchemeFactory());
+  }
+
+  public ByteBuffer blockStatus; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    BLOCK_STATUS((short)1, "blockStatus");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // BLOCK_STATUS
+          return BLOCK_STATUS;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.BLOCK_STATUS, new org.apache.thrift.meta_data.FieldMetaData("blockStatus", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , true)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(UploadStatus.class, metaDataMap);
+  }
+
+  public UploadStatus() {
+  }
+
+  public UploadStatus(
+    ByteBuffer blockStatus)
+  {
+    this();
+    this.blockStatus = blockStatus;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public UploadStatus(UploadStatus other) {
+    if (other.isSetBlockStatus()) {
+      this.blockStatus = org.apache.thrift.TBaseHelper.copyBinary(other.blockStatus);
+;
+    }
+  }
+
+  public UploadStatus deepCopy() {
+    return new UploadStatus(this);
+  }
+
+  @Override
+  public void clear() {
+    this.blockStatus = null;
+  }
+
+  public byte[] getBlockStatus() {
+    setBlockStatus(org.apache.thrift.TBaseHelper.rightSize(blockStatus));
+    return blockStatus == null ? null : blockStatus.array();
+  }
+
+  public ByteBuffer bufferForBlockStatus() {
+    return blockStatus;
+  }
+
+  public UploadStatus setBlockStatus(byte[] blockStatus) {
+    setBlockStatus(blockStatus == null ? (ByteBuffer)null : ByteBuffer.wrap(blockStatus));
+    return this;
+  }
+
+  public UploadStatus setBlockStatus(ByteBuffer blockStatus) {
+    this.blockStatus = blockStatus;
+    return this;
+  }
+
+  public void unsetBlockStatus() {
+    this.blockStatus = null;
+  }
+
+  /** Returns true if field blockStatus is set (has been assigned a value) and false otherwise */
+  public boolean isSetBlockStatus() {
+    return this.blockStatus != null;
+  }
+
+  public void setBlockStatusIsSet(boolean value) {
+    if (!value) {
+      this.blockStatus = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case BLOCK_STATUS:
+      if (value == null) {
+        unsetBlockStatus();
+      } else {
+        setBlockStatus((ByteBuffer)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case BLOCK_STATUS:
+      return getBlockStatus();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case BLOCK_STATUS:
+      return isSetBlockStatus();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof UploadStatus)
+      return this.equals((UploadStatus)that);
+    return false;
+  }
+
+  public boolean equals(UploadStatus that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_blockStatus = true && this.isSetBlockStatus();
+    boolean that_present_blockStatus = true && that.isSetBlockStatus();
+    if (this_present_blockStatus || that_present_blockStatus) {
+      if (!(this_present_blockStatus && that_present_blockStatus))
+        return false;
+      if (!this.blockStatus.equals(that.blockStatus))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(UploadStatus other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetBlockStatus()).compareTo(other.isSetBlockStatus());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetBlockStatus()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.blockStatus, other.blockStatus);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("UploadStatus(");
+    boolean first = true;
+
+    sb.append("blockStatus:");
+    if (this.blockStatus == null) {
+      sb.append("null");
+    } else {
+      org.apache.thrift.TBaseHelper.toString(this.blockStatus, sb);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class UploadStatusStandardSchemeFactory implements SchemeFactory {
+    public UploadStatusStandardScheme getScheme() {
+      return new UploadStatusStandardScheme();
+    }
+  }
+
+  private static class UploadStatusStandardScheme extends StandardScheme<UploadStatus> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, UploadStatus struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // BLOCK_STATUS
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.blockStatus = iprot.readBinary();
+              struct.setBlockStatusIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, UploadStatus struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.blockStatus != null) {
+        oprot.writeFieldBegin(BLOCK_STATUS_FIELD_DESC);
+        oprot.writeBinary(struct.blockStatus);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class UploadStatusTupleSchemeFactory implements SchemeFactory {
+    public UploadStatusTupleScheme getScheme() {
+      return new UploadStatusTupleScheme();
+    }
+  }
+
+  private static class UploadStatusTupleScheme extends TupleScheme<UploadStatus> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, UploadStatus struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetBlockStatus()) {
+        optionals.set(0);
+      }
+      oprot.writeBitSet(optionals, 1);
+      if (struct.isSetBlockStatus()) {
+        oprot.writeBinary(struct.blockStatus);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, UploadStatus struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(1);
+      if (incoming.get(0)) {
+        struct.blockStatus = iprot.readBinary();
+        struct.setBlockStatusIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/UserInfo.java b/src/main/java/org/openslx/bwlp/thrift/iface/UserInfo.java
new file mode 100644
index 0000000..53a5161
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/UserInfo.java
@@ -0,0 +1,788 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class UserInfo implements org.apache.thrift.TBase<UserInfo, UserInfo._Fields>, java.io.Serializable, Cloneable, Comparable<UserInfo> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("UserInfo");
+
+  private static final org.apache.thrift.protocol.TField USER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("userId", org.apache.thrift.protocol.TType.STRING, (short)1);
+  private static final org.apache.thrift.protocol.TField FIRST_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("firstName", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField LAST_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("lastName", org.apache.thrift.protocol.TType.STRING, (short)3);
+  private static final org.apache.thrift.protocol.TField E_MAIL_FIELD_DESC = new org.apache.thrift.protocol.TField("eMail", org.apache.thrift.protocol.TType.STRING, (short)4);
+  private static final org.apache.thrift.protocol.TField ORGANIZATION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("organizationId", org.apache.thrift.protocol.TType.STRING, (short)5);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new UserInfoStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new UserInfoTupleSchemeFactory());
+  }
+
+  public String userId; // required
+  public String firstName; // required
+  public String lastName; // required
+  public String eMail; // required
+  public String organizationId; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    USER_ID((short)1, "userId"),
+    FIRST_NAME((short)2, "firstName"),
+    LAST_NAME((short)3, "lastName"),
+    E_MAIL((short)4, "eMail"),
+    ORGANIZATION_ID((short)5, "organizationId");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // USER_ID
+          return USER_ID;
+        case 2: // FIRST_NAME
+          return FIRST_NAME;
+        case 3: // LAST_NAME
+          return LAST_NAME;
+        case 4: // E_MAIL
+          return E_MAIL;
+        case 5: // ORGANIZATION_ID
+          return ORGANIZATION_ID;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.USER_ID, new org.apache.thrift.meta_data.FieldMetaData("userId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.FIRST_NAME, new org.apache.thrift.meta_data.FieldMetaData("firstName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.LAST_NAME, new org.apache.thrift.meta_data.FieldMetaData("lastName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.E_MAIL, new org.apache.thrift.meta_data.FieldMetaData("eMail", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.ORGANIZATION_ID, new org.apache.thrift.meta_data.FieldMetaData("organizationId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(UserInfo.class, metaDataMap);
+  }
+
+  public UserInfo() {
+  }
+
+  public UserInfo(
+    String userId,
+    String firstName,
+    String lastName,
+    String eMail,
+    String organizationId)
+  {
+    this();
+    this.userId = userId;
+    this.firstName = firstName;
+    this.lastName = lastName;
+    this.eMail = eMail;
+    this.organizationId = organizationId;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public UserInfo(UserInfo other) {
+    if (other.isSetUserId()) {
+      this.userId = other.userId;
+    }
+    if (other.isSetFirstName()) {
+      this.firstName = other.firstName;
+    }
+    if (other.isSetLastName()) {
+      this.lastName = other.lastName;
+    }
+    if (other.isSetEMail()) {
+      this.eMail = other.eMail;
+    }
+    if (other.isSetOrganizationId()) {
+      this.organizationId = other.organizationId;
+    }
+  }
+
+  public UserInfo deepCopy() {
+    return new UserInfo(this);
+  }
+
+  @Override
+  public void clear() {
+    this.userId = null;
+    this.firstName = null;
+    this.lastName = null;
+    this.eMail = null;
+    this.organizationId = null;
+  }
+
+  public String getUserId() {
+    return this.userId;
+  }
+
+  public UserInfo setUserId(String userId) {
+    this.userId = userId;
+    return this;
+  }
+
+  public void unsetUserId() {
+    this.userId = null;
+  }
+
+  /** Returns true if field userId is set (has been assigned a value) and false otherwise */
+  public boolean isSetUserId() {
+    return this.userId != null;
+  }
+
+  public void setUserIdIsSet(boolean value) {
+    if (!value) {
+      this.userId = null;
+    }
+  }
+
+  public String getFirstName() {
+    return this.firstName;
+  }
+
+  public UserInfo setFirstName(String firstName) {
+    this.firstName = firstName;
+    return this;
+  }
+
+  public void unsetFirstName() {
+    this.firstName = null;
+  }
+
+  /** Returns true if field firstName is set (has been assigned a value) and false otherwise */
+  public boolean isSetFirstName() {
+    return this.firstName != null;
+  }
+
+  public void setFirstNameIsSet(boolean value) {
+    if (!value) {
+      this.firstName = null;
+    }
+  }
+
+  public String getLastName() {
+    return this.lastName;
+  }
+
+  public UserInfo setLastName(String lastName) {
+    this.lastName = lastName;
+    return this;
+  }
+
+  public void unsetLastName() {
+    this.lastName = null;
+  }
+
+  /** Returns true if field lastName is set (has been assigned a value) and false otherwise */
+  public boolean isSetLastName() {
+    return this.lastName != null;
+  }
+
+  public void setLastNameIsSet(boolean value) {
+    if (!value) {
+      this.lastName = null;
+    }
+  }
+
+  public String getEMail() {
+    return this.eMail;
+  }
+
+  public UserInfo setEMail(String eMail) {
+    this.eMail = eMail;
+    return this;
+  }
+
+  public void unsetEMail() {
+    this.eMail = null;
+  }
+
+  /** Returns true if field eMail is set (has been assigned a value) and false otherwise */
+  public boolean isSetEMail() {
+    return this.eMail != null;
+  }
+
+  public void setEMailIsSet(boolean value) {
+    if (!value) {
+      this.eMail = null;
+    }
+  }
+
+  public String getOrganizationId() {
+    return this.organizationId;
+  }
+
+  public UserInfo setOrganizationId(String organizationId) {
+    this.organizationId = organizationId;
+    return this;
+  }
+
+  public void unsetOrganizationId() {
+    this.organizationId = null;
+  }
+
+  /** Returns true if field organizationId is set (has been assigned a value) and false otherwise */
+  public boolean isSetOrganizationId() {
+    return this.organizationId != null;
+  }
+
+  public void setOrganizationIdIsSet(boolean value) {
+    if (!value) {
+      this.organizationId = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case USER_ID:
+      if (value == null) {
+        unsetUserId();
+      } else {
+        setUserId((String)value);
+      }
+      break;
+
+    case FIRST_NAME:
+      if (value == null) {
+        unsetFirstName();
+      } else {
+        setFirstName((String)value);
+      }
+      break;
+
+    case LAST_NAME:
+      if (value == null) {
+        unsetLastName();
+      } else {
+        setLastName((String)value);
+      }
+      break;
+
+    case E_MAIL:
+      if (value == null) {
+        unsetEMail();
+      } else {
+        setEMail((String)value);
+      }
+      break;
+
+    case ORGANIZATION_ID:
+      if (value == null) {
+        unsetOrganizationId();
+      } else {
+        setOrganizationId((String)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case USER_ID:
+      return getUserId();
+
+    case FIRST_NAME:
+      return getFirstName();
+
+    case LAST_NAME:
+      return getLastName();
+
+    case E_MAIL:
+      return getEMail();
+
+    case ORGANIZATION_ID:
+      return getOrganizationId();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case USER_ID:
+      return isSetUserId();
+    case FIRST_NAME:
+      return isSetFirstName();
+    case LAST_NAME:
+      return isSetLastName();
+    case E_MAIL:
+      return isSetEMail();
+    case ORGANIZATION_ID:
+      return isSetOrganizationId();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof UserInfo)
+      return this.equals((UserInfo)that);
+    return false;
+  }
+
+  public boolean equals(UserInfo that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_userId = true && this.isSetUserId();
+    boolean that_present_userId = true && that.isSetUserId();
+    if (this_present_userId || that_present_userId) {
+      if (!(this_present_userId && that_present_userId))
+        return false;
+      if (!this.userId.equals(that.userId))
+        return false;
+    }
+
+    boolean this_present_firstName = true && this.isSetFirstName();
+    boolean that_present_firstName = true && that.isSetFirstName();
+    if (this_present_firstName || that_present_firstName) {
+      if (!(this_present_firstName && that_present_firstName))
+        return false;
+      if (!this.firstName.equals(that.firstName))
+        return false;
+    }
+
+    boolean this_present_lastName = true && this.isSetLastName();
+    boolean that_present_lastName = true && that.isSetLastName();
+    if (this_present_lastName || that_present_lastName) {
+      if (!(this_present_lastName && that_present_lastName))
+        return false;
+      if (!this.lastName.equals(that.lastName))
+        return false;
+    }
+
+    boolean this_present_eMail = true && this.isSetEMail();
+    boolean that_present_eMail = true && that.isSetEMail();
+    if (this_present_eMail || that_present_eMail) {
+      if (!(this_present_eMail && that_present_eMail))
+        return false;
+      if (!this.eMail.equals(that.eMail))
+        return false;
+    }
+
+    boolean this_present_organizationId = true && this.isSetOrganizationId();
+    boolean that_present_organizationId = true && that.isSetOrganizationId();
+    if (this_present_organizationId || that_present_organizationId) {
+      if (!(this_present_organizationId && that_present_organizationId))
+        return false;
+      if (!this.organizationId.equals(that.organizationId))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(UserInfo other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetUserId()).compareTo(other.isSetUserId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUserId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.userId, other.userId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetFirstName()).compareTo(other.isSetFirstName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetFirstName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.firstName, other.firstName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetLastName()).compareTo(other.isSetLastName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetLastName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.lastName, other.lastName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetEMail()).compareTo(other.isSetEMail());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetEMail()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.eMail, other.eMail);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetOrganizationId()).compareTo(other.isSetOrganizationId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetOrganizationId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.organizationId, other.organizationId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("UserInfo(");
+    boolean first = true;
+
+    sb.append("userId:");
+    if (this.userId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.userId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("firstName:");
+    if (this.firstName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.firstName);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("lastName:");
+    if (this.lastName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.lastName);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("eMail:");
+    if (this.eMail == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.eMail);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("organizationId:");
+    if (this.organizationId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.organizationId);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class UserInfoStandardSchemeFactory implements SchemeFactory {
+    public UserInfoStandardScheme getScheme() {
+      return new UserInfoStandardScheme();
+    }
+  }
+
+  private static class UserInfoStandardScheme extends StandardScheme<UserInfo> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, UserInfo struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // USER_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.userId = iprot.readString();
+              struct.setUserIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // FIRST_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.firstName = iprot.readString();
+              struct.setFirstNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // LAST_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.lastName = iprot.readString();
+              struct.setLastNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // E_MAIL
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.eMail = iprot.readString();
+              struct.setEMailIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 5: // ORGANIZATION_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.organizationId = iprot.readString();
+              struct.setOrganizationIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, UserInfo struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.userId != null) {
+        oprot.writeFieldBegin(USER_ID_FIELD_DESC);
+        oprot.writeString(struct.userId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.firstName != null) {
+        oprot.writeFieldBegin(FIRST_NAME_FIELD_DESC);
+        oprot.writeString(struct.firstName);
+        oprot.writeFieldEnd();
+      }
+      if (struct.lastName != null) {
+        oprot.writeFieldBegin(LAST_NAME_FIELD_DESC);
+        oprot.writeString(struct.lastName);
+        oprot.writeFieldEnd();
+      }
+      if (struct.eMail != null) {
+        oprot.writeFieldBegin(E_MAIL_FIELD_DESC);
+        oprot.writeString(struct.eMail);
+        oprot.writeFieldEnd();
+      }
+      if (struct.organizationId != null) {
+        oprot.writeFieldBegin(ORGANIZATION_ID_FIELD_DESC);
+        oprot.writeString(struct.organizationId);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class UserInfoTupleSchemeFactory implements SchemeFactory {
+    public UserInfoTupleScheme getScheme() {
+      return new UserInfoTupleScheme();
+    }
+  }
+
+  private static class UserInfoTupleScheme extends TupleScheme<UserInfo> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, UserInfo struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetUserId()) {
+        optionals.set(0);
+      }
+      if (struct.isSetFirstName()) {
+        optionals.set(1);
+      }
+      if (struct.isSetLastName()) {
+        optionals.set(2);
+      }
+      if (struct.isSetEMail()) {
+        optionals.set(3);
+      }
+      if (struct.isSetOrganizationId()) {
+        optionals.set(4);
+      }
+      oprot.writeBitSet(optionals, 5);
+      if (struct.isSetUserId()) {
+        oprot.writeString(struct.userId);
+      }
+      if (struct.isSetFirstName()) {
+        oprot.writeString(struct.firstName);
+      }
+      if (struct.isSetLastName()) {
+        oprot.writeString(struct.lastName);
+      }
+      if (struct.isSetEMail()) {
+        oprot.writeString(struct.eMail);
+      }
+      if (struct.isSetOrganizationId()) {
+        oprot.writeString(struct.organizationId);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, UserInfo struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(5);
+      if (incoming.get(0)) {
+        struct.userId = iprot.readString();
+        struct.setUserIdIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.firstName = iprot.readString();
+        struct.setFirstNameIsSet(true);
+      }
+      if (incoming.get(2)) {
+        struct.lastName = iprot.readString();
+        struct.setLastNameIsSet(true);
+      }
+      if (incoming.get(3)) {
+        struct.eMail = iprot.readString();
+        struct.setEMailIsSet(true);
+      }
+      if (incoming.get(4)) {
+        struct.organizationId = iprot.readString();
+        struct.setOrganizationIdIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/Virtualizer.java b/src/main/java/org/openslx/bwlp/thrift/iface/Virtualizer.java
new file mode 100644
index 0000000..5239a9b
--- /dev/null
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/Virtualizer.java
@@ -0,0 +1,488 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.openslx.bwlp.thrift.iface;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class Virtualizer implements org.apache.thrift.TBase<Virtualizer, Virtualizer._Fields>, java.io.Serializable, Cloneable, Comparable<Virtualizer> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("Virtualizer");
+
+  private static final org.apache.thrift.protocol.TField VIRT_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("virtId", org.apache.thrift.protocol.TType.STRING, (short)1);
+  private static final org.apache.thrift.protocol.TField VIRT_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("virtName", org.apache.thrift.protocol.TType.STRING, (short)2);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new VirtualizerStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new VirtualizerTupleSchemeFactory());
+  }
+
+  public String virtId; // required
+  public String virtName; // required
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    VIRT_ID((short)1, "virtId"),
+    VIRT_NAME((short)2, "virtName");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // VIRT_ID
+          return VIRT_ID;
+        case 2: // VIRT_NAME
+          return VIRT_NAME;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.VIRT_ID, new org.apache.thrift.meta_data.FieldMetaData("virtId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.VIRT_NAME, new org.apache.thrift.meta_data.FieldMetaData("virtName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(Virtualizer.class, metaDataMap);
+  }
+
+  public Virtualizer() {
+  }
+
+  public Virtualizer(
+    String virtId,
+    String virtName)
+  {
+    this();
+    this.virtId = virtId;
+    this.virtName = virtName;
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public Virtualizer(Virtualizer other) {
+    if (other.isSetVirtId()) {
+      this.virtId = other.virtId;
+    }
+    if (other.isSetVirtName()) {
+      this.virtName = other.virtName;
+    }
+  }
+
+  public Virtualizer deepCopy() {
+    return new Virtualizer(this);
+  }
+
+  @Override
+  public void clear() {
+    this.virtId = null;
+    this.virtName = null;
+  }
+
+  public String getVirtId() {
+    return this.virtId;
+  }
+
+  public Virtualizer setVirtId(String virtId) {
+    this.virtId = virtId;
+    return this;
+  }
+
+  public void unsetVirtId() {
+    this.virtId = null;
+  }
+
+  /** Returns true if field virtId is set (has been assigned a value) and false otherwise */
+  public boolean isSetVirtId() {
+    return this.virtId != null;
+  }
+
+  public void setVirtIdIsSet(boolean value) {
+    if (!value) {
+      this.virtId = null;
+    }
+  }
+
+  public String getVirtName() {
+    return this.virtName;
+  }
+
+  public Virtualizer setVirtName(String virtName) {
+    this.virtName = virtName;
+    return this;
+  }
+
+  public void unsetVirtName() {
+    this.virtName = null;
+  }
+
+  /** Returns true if field virtName is set (has been assigned a value) and false otherwise */
+  public boolean isSetVirtName() {
+    return this.virtName != null;
+  }
+
+  public void setVirtNameIsSet(boolean value) {
+    if (!value) {
+      this.virtName = null;
+    }
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case VIRT_ID:
+      if (value == null) {
+        unsetVirtId();
+      } else {
+        setVirtId((String)value);
+      }
+      break;
+
+    case VIRT_NAME:
+      if (value == null) {
+        unsetVirtName();
+      } else {
+        setVirtName((String)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case VIRT_ID:
+      return getVirtId();
+
+    case VIRT_NAME:
+      return getVirtName();
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case VIRT_ID:
+      return isSetVirtId();
+    case VIRT_NAME:
+      return isSetVirtName();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof Virtualizer)
+      return this.equals((Virtualizer)that);
+    return false;
+  }
+
+  public boolean equals(Virtualizer that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_virtId = true && this.isSetVirtId();
+    boolean that_present_virtId = true && that.isSetVirtId();
+    if (this_present_virtId || that_present_virtId) {
+      if (!(this_present_virtId && that_present_virtId))
+        return false;
+      if (!this.virtId.equals(that.virtId))
+        return false;
+    }
+
+    boolean this_present_virtName = true && this.isSetVirtName();
+    boolean that_present_virtName = true && that.isSetVirtName();
+    if (this_present_virtName || that_present_virtName) {
+      if (!(this_present_virtName && that_present_virtName))
+        return false;
+      if (!this.virtName.equals(that.virtName))
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(Virtualizer other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetVirtId()).compareTo(other.isSetVirtId());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetVirtId()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.virtId, other.virtId);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetVirtName()).compareTo(other.isSetVirtName());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetVirtName()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.virtName, other.virtName);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("Virtualizer(");
+    boolean first = true;
+
+    sb.append("virtId:");
+    if (this.virtId == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.virtId);
+    }
+    first = false;
+    if (!first) sb.append(", ");
+    sb.append("virtName:");
+    if (this.virtName == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.virtName);
+    }
+    first = false;
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class VirtualizerStandardSchemeFactory implements SchemeFactory {
+    public VirtualizerStandardScheme getScheme() {
+      return new VirtualizerStandardScheme();
+    }
+  }
+
+  private static class VirtualizerStandardScheme extends StandardScheme<Virtualizer> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, Virtualizer struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // VIRT_ID
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.virtId = iprot.readString();
+              struct.setVirtIdIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // VIRT_NAME
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.virtName = iprot.readString();
+              struct.setVirtNameIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+
+      // check for required fields of primitive type, which can't be checked in the validate method
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, Virtualizer struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.virtId != null) {
+        oprot.writeFieldBegin(VIRT_ID_FIELD_DESC);
+        oprot.writeString(struct.virtId);
+        oprot.writeFieldEnd();
+      }
+      if (struct.virtName != null) {
+        oprot.writeFieldBegin(VIRT_NAME_FIELD_DESC);
+        oprot.writeString(struct.virtName);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class VirtualizerTupleSchemeFactory implements SchemeFactory {
+    public VirtualizerTupleScheme getScheme() {
+      return new VirtualizerTupleScheme();
+    }
+  }
+
+  private static class VirtualizerTupleScheme extends TupleScheme<Virtualizer> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, Virtualizer struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetVirtId()) {
+        optionals.set(0);
+      }
+      if (struct.isSetVirtName()) {
+        optionals.set(1);
+      }
+      oprot.writeBitSet(optionals, 2);
+      if (struct.isSetVirtId()) {
+        oprot.writeString(struct.virtId);
+      }
+      if (struct.isSetVirtName()) {
+        oprot.writeString(struct.virtName);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, Virtualizer struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(2);
+      if (incoming.get(0)) {
+        struct.virtId = iprot.readString();
+        struct.setVirtIdIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.virtName = iprot.readString();
+        struct.setVirtNameIsSet(true);
+      }
+    }
+  }
+
+}
+
diff --git a/src/main/java/org/openslx/thrifthelper/ThriftManager.java b/src/main/java/org/openslx/thrifthelper/ThriftManager.java
index 6072030..b548f58 100644
--- a/src/main/java/org/openslx/thrifthelper/ThriftManager.java
+++ b/src/main/java/org/openslx/thrifthelper/ThriftManager.java
@@ -9,8 +9,8 @@ import org.apache.thrift.transport.TFramedTransport;
 import org.apache.thrift.transport.TSocket;
 import org.apache.thrift.transport.TTransport;
 import org.apache.thrift.transport.TTransportException;
-import org.openslx.imagemaster.thrift.iface.ImageServer;
-import org.openslx.sat.thrift.iface.Server;
+import org.openslx.bwlp.thrift.iface.MasterServer;
+import org.openslx.bwlp.thrift.iface.SatelliteServer;
 import org.openslx.thrifthelper.ThriftHandler.EventCallback;
 
 public class ThriftManager
@@ -48,17 +48,17 @@ public class ThriftManager
 	/**
 	 * Sat connection. Initialized when we know the sat server IP.
 	 */
-	private static Server.Iface _satClient = null;
+	private static SatelliteServer.Iface _satClient = null;
 
 	/**
 	 * Master connection. As its address is known in advance, create the object right away.
 	 */
-	private static ImageServer.Iface _masterClient = (ImageServer.Iface)Proxy.newProxyInstance(
-			ImageServer.Iface.class.getClassLoader(),
-			new Class[] { ImageServer.Iface.class }, new ThriftHandler<ImageServer.Client>( ImageServer.Client.class, new EventCallback<ImageServer.Client>() {
+	private static MasterServer.Iface _masterClient = (MasterServer.Iface)Proxy.newProxyInstance(
+			MasterServer.Iface.class.getClassLoader(),
+			new Class[] { MasterServer.Iface.class }, new ThriftHandler<MasterServer.Client>( MasterServer.Client.class, new EventCallback<MasterServer.Client>() {
 
 				@Override
-				public ImageServer.Client getNewClient()
+				public MasterServer.Client getNewClient()
 				{
 					// ok lets do it
 					TTransport transport =
@@ -72,7 +72,7 @@ public class ThriftManager
 					}
 					final TProtocol protocol = new TBinaryProtocol( transport );
 					// now we are ready to create the client, according to ClientType!
-					return new ImageServer.Client( protocol );
+					return new MasterServer.Client( protocol );
 
 				}
 
@@ -116,12 +116,12 @@ public class ThriftManager
 		SATELLITE_IP = ip;
 
 		// Create monster proxy class from interface
-		_satClient = (Server.Iface)Proxy.newProxyInstance(
-				Server.Iface.class.getClassLoader(),
-				new Class[] { Server.Iface.class }, new ThriftHandler<Server.Client>( Server.Client.class, new EventCallback<Server.Client>() {
+		_satClient = (SatelliteServer.Iface)Proxy.newProxyInstance(
+				SatelliteServer.Iface.class.getClassLoader(),
+				new Class[] { SatelliteServer.Iface.class }, new ThriftHandler<SatelliteServer.Client>( SatelliteServer.Client.class, new EventCallback<SatelliteServer.Client>() {
 
 					@Override
-					public Server.Client getNewClient()
+					public SatelliteServer.Client getNewClient()
 					{
 						// first check if we have a sat ip
 						if ( SATELLITE_IP == null ) {
@@ -141,7 +141,7 @@ public class ThriftManager
 						final TProtocol protocol = new TBinaryProtocol( transport );
 						// now we are ready to create the client, according to ClientType!
 						LOGGER.info( "Satellite '" + SATELLITE_IP + "' reachable. Client initialised." );
-						return new Server.Client( protocol );
+						return new SatelliteServer.Client( protocol );
 					}
 
 					@Override
@@ -161,7 +161,7 @@ public class ThriftManager
 	 * 
 	 * @return the thrift client to the satellite server
 	 */
-	public static Server.Iface getSatClient()
+	public static SatelliteServer.Iface getSatClient()
 	{
 		return _satClient;
 	}
@@ -171,7 +171,7 @@ public class ThriftManager
 	 * 
 	 * @return the thrift client to the master server
 	 */
-	public static ImageServer.Iface getMasterClient()
+	public static MasterServer.Iface getMasterClient()
 	{
 		return _masterClient;
 	}
diff --git a/src/main/thrift/bwlp.thrift b/src/main/thrift/bwlp.thrift
index 4d2a588..c3221c1 100644
--- a/src/main/thrift/bwlp.thrift
+++ b/src/main/thrift/bwlp.thrift
@@ -5,12 +5,16 @@ namespace java org.openslx.bwlp.thrift.iface
  
 typedef i64 int
 
-typedef string ID
+// Use these typedefs if appropriate (to clarify)
 typedef string Token
 typedef string UUID
-typedef string UserID
 typedef i64 UnixTimestamp
 
+// Use *only* strings (or typedefs of string) as keys for a map (map<string, ...>)
+// UpperCamelCase for struct names
+// lowerCamelCase for methods, variables, struct members
+// CAPS_WITH_UNDERSCORE for enum members 
+
 // ################# ENUM ################
 
 enum AuthorizationError {
@@ -34,12 +38,10 @@ enum ImageDataError {
 	UNKNOWN_IMAGE
 }
 
-enum UploadError {
-	INVALID_CRC,
-	BROKEN_BLOCK,
-	GENERIC_ERROR,
-	INVALID_METADATA,
-	ALREADY_COMPLETE
+enum ShareMode {
+	LOCAL,
+	PUBLISH,
+	DOWNLOAD
 }
 
 // ############## STRUCT ###############
@@ -52,21 +54,38 @@ struct UserInfo {
 	5: string organizationId
 }
 
-struct OrganizationData {
+struct Organization {
 	1: string organizationId,
 	2: string displayName,
 	3: string ecpUrl,
 	4: list<string> suffixList,
 }
 
+struct Satellite {
+	1: list<string> addressList,
+	2: string displayName
+}
+
+// Old session information for clients logging in via "test-account"
 struct SessionData {
-	1: ID sessionId,
+	1: Token sessionId,
 	2: Token authToken,
 	3: string serverAddress
 }
 
+struct ClientSessionData {
+	1: Token sessionId,
+	2: Token authToken,
+	3: list<Satellite> satellites
+}
+
 struct ServerSessionData {
-	1: ID sessionId
+	1: Token sessionId
+}
+
+struct Virtualizer {
+	1: string virtId,
+	2: string virtName
 }
 
 struct OperatingSystem {
@@ -76,45 +95,147 @@ struct OperatingSystem {
 	4: string architecture,
 }
 
-struct ImagePermission {
-	1: bool read
-	2: bool write
-	3: bool admin
-	4: bool link
+struct ImagePermissions {
+	1: bool link
+	2: bool download
+	3: bool edit
+	4: bool admin
 }
 
-struct LecturePermission {
-	1: bool write
+struct LecturePermissions {
+	1: bool edit
 	2: bool admin
 }
 
-struct ImageBaseData {
+struct ImageBaseWrite {
+	1: string imageName,
+    2: string description,
+	3: i32 osId,
+	4: bool isTemplate,
+	5: ImagePermissions defaultPermissions,
+	6: ShareMode shareMode,
+	7: optional UUID ownerId,
+}
+
+struct ImagePublishData {
+	1: UUID imageBaseId,
+	2: UUID currentVersionId,
+	3: string imageName,
+	4: i32 osId,
+	5: string virtId,
+	6: UnixTimestamp baseCreateTime,
+	7: UnixTimestamp versionCreateTime,
+	8: UUID ownerId,
+	9: UUID uploaderId,
+	11: i64 fileSize,
+	16: bool isTemplate,
+}
+
+struct ImageVersionWrite {
+	1: bool isEnabled,
+	2: bool isRestricted,
+}
+
+struct ImageSummaryRead {
 	1: UUID imageBaseId,
+	2: UUID currentVersionId,
 	3: string imageName,
-   10: string description,
-	5: i32 osId,
+	4: i32 osId,
+	5: string virtId,
 	6: UnixTimestamp createTime,
 	7: UnixTimestamp updateTime,
-	9: string isTemplate,
+	8: UUID ownerId,
+	9: UUID uploaderId,
+	10: ShareMode shareMode,
+	11: i64 fileSize,
+	12: bool isEnabled,
+	13: bool isRestricted,
+	14: bool isValid,
+	15: bool isProcessed,
+	16: bool isTemplate,
+	17: ImagePermissions defaultPermissions,
+	18: optional ImagePermissions userPermissions,
 }
-struct ImagePermissionCombined {
-	1: Image image,
-	2: ImagePermission permission,
+
+struct ImageVersionDetails {
+	1: UUID versionId,
+	2: UnixTimestamp createTime,
+	3: UnixTimestamp expireTime,
+	4: i64 fileSize,
+	5: UUID uploaderId,
+	6: bool isEnabled,
+	7: bool isRestricted,
+	8: bool isValid,
+	9: bool isProcessed,
 }
 
-struct Lecture {
-	1: optional UUID lectureId,
+struct ImageDetailsRead {
+	1: UUID imageBaseId,
+	2: UUID currentVersionId,
+	3: list<ImageVersionDetails> versions,
+	4: string imageName,
+	5: string description,
+	6: list<string> tags,
+	7: list<string> software,
+	8: i32 osId,
+	9: string virtId,
+	10: UnixTimestamp createTime,
+	11: UnixTimestamp updateTime,
+	12: UUID ownerId,
+	13: UUID updaterId,
+	14: ShareMode shareMode,
+	15: bool isTemplate,
+	16: ImagePermissions defaultPermissions,
+	17: optional ImagePermissions userPermissions,
+}
+
+struct LectureWrite {
+	1: string lectureName,
+	2: string description,
+	3: UUID imageVersionId,
+	4: bool isEnabled,
+	5: UnixTimestamp startTime,
+	6: UnixTimestamp endTime,
+	7: UUID ownerId,
+	8: bool isExam,
+	9: bool hasInternetAccess,
+	10: LecturePermissions defaultPermissions,
+}
+
+struct LectureSummary {
+	1: UUID lectureId,
 	2: string lectureName,
-	3: string isActive,
-	4: UnixTimestamp startTime,
-	5: UnixTimestamp endTime,
-	6: UnixTimestamp lastUsed,
-	7: string description,
-	8: UUID imageId
+	3: UUID imageVersionId,
+	4: string imageName,
+	5: bool isEnabled,
+	6: UnixTimestamp startTime,
+	7: UnixTimestamp endTime,
+	8: UnixTimestamp lastUsed,
+	9: i32 useCount,
+	10: UUID ownerId,
+	11: UUID updaterId,
+	12: bool isExam,
+	13: bool hasInternetAccess,
+	14: LecturePermissions defaultPermissions,
+	15: optional LecturePermissions userPermissions,
 }
-struct LecturePermissionCombined {
-	1: Lecture lecture,
-	2: LecturePermission permission,
+
+struct LectureRead {
+	1: UUID lectureId,
+	2: string lectureName,
+	3: string description,
+	4: ImageSummaryRead image,
+	5: bool isEnabled,
+	6: UnixTimestamp startTime,
+	7: UnixTimestamp endTime,
+	8: UnixTimestamp lastUsed,
+	9: i32 useCount,
+	10: UUID ownerId,
+	11: UUID updaterId,
+	12: bool isExam,
+	13: bool hasInternetAccess,
+	14: LecturePermissions defaultPermissions,
+	15: optional LecturePermissions userPermissions,
 }
 
 struct TransferInformation {
@@ -123,13 +244,13 @@ struct TransferInformation {
 	3: i32 sslPort,
 }
 
-// ############ EXCEPTION ######################
-
-exception TUploadFinishException {
-	1: string reason,
+struct UploadStatus {
+	1: binary blockStatus,
 }
 
-exception TUploadRejectedException {
+// ############ EXCEPTION ######################
+
+exception TTransferRejectedException {
 	1: string reason,
 }
 
@@ -146,13 +267,11 @@ exception TAuthenticationException {
 exception TInvalidTokenException {
 }
 
-exception TImageDataException {
-	1: ImageDataError number,
-	2: string message
+exception TNotFoundException {
 }
 
-exception TDownloadRejectedException {
-	1: UploadError number,
+exception TImageDataException {
+	1: ImageDataError number,
 	2: string message
 }
 
@@ -162,41 +281,77 @@ service SatelliteServer {
 	int getVersion(),
 	
 	// File transfer related
-	TransferInformation requestUpload(1: string userToken, 2: i64 fileSize, 3: list<binary> blockHashes)
-		throws (1:TUploadRejectedException rejection),
-	void cancelUpload(1: string uploadToken),
-	TransferInformation requestDownload(1: string userToken, 2: string imageId),
+	TransferInformation requestImageVersionUpload(1: Token userToken, 2: UUID imageBaseId, 3: i64 fileSize, 4: list<binary> blockHashes)
+		throws (1:TTransferRejectedException rejection, 2:TAuthorizationException authError),
+	void cancelUpload(1: Token uploadToken),
+	UploadStatus queryUploadStatus(1: Token uploadToken)
+		throws (1:TInvalidTokenException ex1),
+
+	TransferInformation requestDownload(1: Token userToken, 2: UUID imageVersionId)
+		throws (1:TAuthorizationException authError),
 	void cancelDownload(1: string downloadToken),
 	
 	// Authentication
-	bool authenticated(1: Token userToken),
-	bool setSessionInvalid(1: Token userToken),
+	bool isAuthenticated(1: Token userToken),
+	void invalidateSession(1: Token userToken),
 	
 	// Misc
     list<OperatingSystem> getOperatingSystems(),
-    list<string> getAllOrganizations(1: Token userToken),
+	list<Virtualizer> getVirtualizers(),
+    list<Organization> getAllOrganizations(),
 	
-	// Image related
-    string finishImageUpload(1: string imageName, 2: string description, 10: bool license, 11: bool internet, 17: int shareMode, 18: string os, 22: Token uploadToken)
-    	throws (1:TUploadFinishException failure),
-    list<ImagePermissionCombined> getImageList(1: Token userToken),
-	ImagePermissionCombined getImageData(1: UUID imageId, 3: Token userToken),
-	bool updateImageData(1: Token userToken, 9: Image image),
+	/*
+	 * Image related
+	 */
+	// Get image list. tagSearch can be null, which disables this type of filtering and returns all
+    list<ImageSummaryRead> getImageList(1: Token userToken, 2: list<string> tagSearch)
+		throws (1:TAuthorizationException authError),
+	// Query detailed information about an image
+	ImageDetailsRead getImageDetails(1: Token userToken, 2: UUID imageBaseId)
+		throws (1:TAuthorizationException authError, 2:TNotFoundException notFound),
+	// Update given image's base meta data
+	bool updateImageBase(1: Token userToken, 2: UUID imageBaseId 3: ImageBaseWrite image)
+		throws (1:TAuthorizationException authError),
+	// Update a certain image version's meta data
+	bool updateImageVersion(1: Token userToken, 2: UUID imageVersionId 3: ImageVersionWrite image)
+		throws (1:TAuthorizationException authError),
+	// Delete given image version. If the version is currently in use by a lecture, it will not be
+	// deleted and false is returned
+	bool deleteImageVersion(1: Token userToken, 2: UUID imageVersionId)
+		throws (1:TAuthorizationException authError, 2:TNotFoundException notFound),
+	// Write list of permissions for given image 
+	bool writeImagePermissions(1: Token userToken, 2: UUID imageId, 3: map<UUID, ImagePermissions> permissions)
+		throws (1:TAuthorizationException authError, 2:TNotFoundException notFound),
+	// Get all user-permissions for given image 
+	map<UUID, ImagePermissions> getImagePermissions(1: Token userToken, 2: UUID imageBaseId)
+		throws (1:TAuthorizationException authError, 2:TNotFoundException notFound),
 	
-	// Lecture related
-    bool writeLecture(1: Token userToken, 2: Lecture lecture),
-    list<Lecture> getLectureList(1: Token userToken),
-	Lecture getLectureData(1: UUID lectureId, 2: Token userToken),
-	bool deleteImage(1: string id, 2: string version, 3: string token),
-	bool connectedToLecture(1: string id, 2: string version, 3: string token),
-	bool deleteLecture(1: string lectureId, 2: string token),
-	bool checkUser(1: string username, 2: string token),
-	bool writeImagePermissions(1: Token userToken, 2: UUID imageId, 3: list<ImagePermission> permissions),
-	bool writeLecturePermissions(1: Token userToken, 2: UUID lectureId, 3: list<LecturePermission> permissions),
-	map<UserID, UserInfo> getImagePermissions(1: Token userToken, 2: UUID imageId),
-	map<UserID, UserInfo> getLecturePermissions(1: Token userToken, 2: UUID lectureId),
-	void deleteAllAdditionalImagePermissions(1: UUID imageID, 2: Token userToken),
-	void deleteAllAdditionalLecturePermissions(1: UUID lectureID, 2: Token userToken),
+	/*
+	 * Lecture related
+	 */
+	// Create new lecture
+    UUID createLecture(1: Token userToken, 2: LectureWrite lecture)
+		throws (1:TAuthorizationException authError),
+	// Update existing lecture
+    bool updateLecture(1: Token userToken, 2: UUID lectureId, 3: LectureWrite lecture)
+		throws (1:TAuthorizationException authError, 2:TNotFoundException notFound),
+	// Get list of all lectures
+    list<LectureSummary> getLectureList(1: Token userToken)
+		throws (1:TAuthorizationException authError),
+	// Get detailed lecture information
+	LectureRead getLectureDetails(1: Token userToken, 2: UUID lectureId)
+		throws (1:TAuthorizationException authError, 2:TNotFoundException notFound),
+	// Get list of lectures that are using the given image version
+	list<LectureSummary> getLecturesByImageVersion(1: Token userToken, 2: UUID imageVersionId)
+		throws (1:TAuthorizationException authError, 2:TNotFoundException notFound),
+	// Delete given lecture
+	bool deleteLecture(1: Token userToken, 2: UUID lectureId)
+		throws (1:TAuthorizationException authError, 2:TNotFoundException notFound),
+	// Write list of permissions for given lecture
+	bool writeLecturePermissions(1: Token userToken, 2: UUID lectureId, 3: map<UUID, LecturePermissions> permissions)
+		throws (1:TAuthorizationException authError, 2:TNotFoundException notFound),
+	map<UUID, LecturePermissions> getLecturePermissions(1: Token userToken, 2: UUID lectureId)
+		throws (1:TAuthorizationException authError, 2:TNotFoundException notFound),
 }
 
 // Central master server
@@ -206,37 +361,55 @@ service MasterServer {
 /*
  * Client (User's Desktop App) calls
  */
+ 	// Ping service
 	bool ping(),
 
-	SessionData authenticate(1:string login, 2:string password) throws (1:AuthenticationException failure),
-	
-	list<OrganizationData> getOrganizations(),
-	
-	list<UserInfo> findUser(1:ID sessionId, 2:string organizationId, 3:string searchTerm) throws (1:AuthorizationException failure),
-	
-	list<ImageData> getPublicImages(1:ID sessionId, 2:i32 page) throws (1:AuthorizationException failure),
-	
-	list<OperatingSystem> getOperatingSystems(),
+	// Old style test-account login 
+	SessionData authenticate(1:string login, 2:string password)
+		throws (1:TAuthorizationException failure),
+	// New style test-account login 
+	ClientSessionData localAccountLogin(1:string login, 2:string password)
+		throws (1:TAuthorizationException failure),
+	// find a user in a given organization by a search term
+	list<UserInfo> findUser(1:Token sessionId, 2:string organizationId, 3:string searchTerm)
+		throws (1:TAuthorizationException failure),
+	// Get list of publicly available images
+	list<ImagePublishData> getPublicImages(1:Token sessionId, 2:i32 page)
+		throws (1:TAuthorizationException failure),
 
 /*
  * Server (Satellite) calls
  */
-	UserInfo getUserFromToken(1:Token token) throws (1:InvalidTokenException failure),
-	
-	bool isServerAuthenticated(1:string serverSessionId),
-	
-	binary startServerAuthentication(1:string organization) throws (1: AuthenticationException failure),
-	
-	ServerSessionData serverAuthenticate(1:string organizationId, 2:binary challengeResponse) throws (1:AuthenticationException failure),
-	
-	UploadData submitImage(1:ID serverSessionId, 2:ImageData imageDescription, 3:list<i32> crcSums) throws (1:AuthorizationException failure, 2: ImageDataException failure2, 3: UploadException failure3),
-	
-	DownloadData getImage(2:ID serverSessionId, 1:UUID uuid) throws (1:AuthorizationException failure, 2: ImageDataException failure2),
-	
-	bool publishUser(1:ID serverSessionId, 2:UserInfo user) throws (1:AuthorizationException failure),
+ 	// Verify a user by querying its meta data from the supplied token
+	UserInfo getUserFromToken(1:Token token)
+		throws (1:TInvalidTokenException failure),
+	// Check if the server is authenticated
+	bool isServerAuthenticated(1:Token serverSessionId),
+	// Start authentication of server for given organization
+	binary startServerAuthentication(1:string organizationId)
+		throws (1: TAuthenticationException failure),
+	// Reply to master server authentication challenge
+	ServerSessionData serverAuthenticate(1:string organizationId, 2:binary challengeResponse)
+		throws (1:TAuthenticationException failure),
+	// Request upload of an image to the master server
+	TransferInformation submitImage(1:Token serverSessionId, 2:ImagePublishData imageDescription, 3:list<binary> blockHashes)
+		throws (1:TAuthorizationException failure, 2: TImageDataException failure2, 3: TTransferRejectedException failure3),
+	// Request download of an image 
+	TransferInformation getImage(2:Token serverSessionId, 1:UUID imageVersionId)
+		throws (1:TAuthorizationException failure, 2: TImageDataException failure2),
 
 	bool registerSatellite(1:string organizationId, 2:string address, 3:string modulus, 4:string exponent),
 
-	bool updateSatelliteAddress(1:ID serverSessionId, 2:string address),
+	bool updateSatelliteAddress(1:Token serverSessionId, 2:string address),
+
+/*
+ * Shared calls
+ */
+ 	// Get list of known organizations with meta data 
+	list<Organization> getOrganizations(),
+
+	list<OperatingSystem> getOperatingSystems(),
+	
+	list<Virtualizer> getVirtualizers(),
 
 }