path: root/src/main/java/org/openslx/bwlp/thrift/iface/SatelliteServer.java

/**
 * 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 int getPageSize() 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 TransferStatus 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 void isAuthenticated(String userToken) throws TAuthorizationException, TInternalServerError, org.apache.thrift.TException;

    public void invalidateSession(String userToken) throws org.apache.thrift.TException;

    public List<UserInfo> getUserList(String userToken, int page) throws TAuthorizationException, TInternalServerError, 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, int page) throws TAuthorizationException, TInternalServerError, org.apache.thrift.TException;

    public ImageDetailsRead getImageDetails(String userToken, String imageBaseId) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException;

    public String createImage(String userToken, String imageName) throws TAuthorizationException, TImageDataException, TInternalServerError, org.apache.thrift.TException;

    public void updateImageBase(String userToken, String imageBaseId, ImageBaseWrite image) throws TAuthorizationException, TNotFoundException, TImageDataException, TInternalServerError, org.apache.thrift.TException;

    public void updateImageVersion(String userToken, String imageVersionId, ImageVersionWrite image) throws TAuthorizationException, TNotFoundException, TImageDataException, TInternalServerError, org.apache.thrift.TException;

    public void deleteImageVersion(String userToken, String imageVersionId) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException;

    public void writeImagePermissions(String userToken, String imageBaseId, Map<String,ImagePermissions> permissions) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException;

    public Map<String,ImagePermissions> getImagePermissions(String userToken, String imageBaseId) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException;

    public void setImageOwner(String userToken, String imageBaseId, String newOwnerId) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException;

    public String createLecture(String userToken, LectureWrite lecture) throws TAuthorizationException, TInternalServerError, org.apache.thrift.TException;

    public void updateLecture(String userToken, String lectureId, LectureWrite lecture) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException;

    public List<LectureSummary> getLectureList(String userToken, int page) throws TAuthorizationException, TInternalServerError, org.apache.thrift.TException;

    public LectureRead getLectureDetails(String userToken, String lectureId) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException;

    public void deleteLecture(String userToken, String lectureId) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException;

    public void writeLecturePermissions(String userToken, String lectureId, Map<String,LecturePermissions> permissions) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException;

    public Map<String,LecturePermissions> getLecturePermissions(String userToken, String lectureId) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException;

    public void setLectureOwner(String userToken, String lectureId, String newOwnerId) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException;

  }

  public interface AsyncIface {

    public void getVersion(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;

    public void getPageSize(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 getUserList(String userToken, int page, 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, int page, 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 createImage(String userToken, String imageName, 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 imageBaseId, 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 setImageOwner(String userToken, String imageBaseId, String newOwnerId, 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, int page, 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 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 void setLectureOwner(String userToken, String lectureId, String newOwnerId, 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 int getPageSize() throws org.apache.thrift.TException
    {
      send_getPageSize();
      return recv_getPageSize();
    }

    public void send_getPageSize() throws org.apache.thrift.TException
    {
      getPageSize_args args = new getPageSize_args();
      sendBase("getPageSize", args);
    }

    public int recv_getPageSize() throws org.apache.thrift.TException
    {
      getPageSize_result result = new getPageSize_result();
      receiveBase(result, "getPageSize");
      if (result.isSetSuccess()) {
        return result.success;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getPageSize 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 TransferStatus 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 TransferStatus 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 void isAuthenticated(String userToken) throws TAuthorizationException, TInternalServerError, org.apache.thrift.TException
    {
      send_isAuthenticated(userToken);
      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 void recv_isAuthenticated() throws TAuthorizationException, TInternalServerError, org.apache.thrift.TException
    {
      isAuthenticated_result result = new isAuthenticated_result();
      receiveBase(result, "isAuthenticated");
      if (result.authError != null) {
        throw result.authError;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      return;
    }

    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<UserInfo> getUserList(String userToken, int page) throws TAuthorizationException, TInternalServerError, org.apache.thrift.TException
    {
      send_getUserList(userToken, page);
      return recv_getUserList();
    }

    public void send_getUserList(String userToken, int page) throws org.apache.thrift.TException
    {
      getUserList_args args = new getUserList_args();
      args.setUserToken(userToken);
      args.setPage(page);
      sendBase("getUserList", args);
    }

    public List<UserInfo> recv_getUserList() throws TAuthorizationException, TInternalServerError, org.apache.thrift.TException
    {
      getUserList_result result = new getUserList_result();
      receiveBase(result, "getUserList");
      if (result.isSetSuccess()) {
        return result.success;
      }
      if (result.failure != null) {
        throw result.failure;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getUserList 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 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, int page) throws TAuthorizationException, TInternalServerError, org.apache.thrift.TException
    {
      send_getImageList(userToken, tagSearch, page);
      return recv_getImageList();
    }

    public void send_getImageList(String userToken, List<String> tagSearch, int page) throws org.apache.thrift.TException
    {
      getImageList_args args = new getImageList_args();
      args.setUserToken(userToken);
      args.setTagSearch(tagSearch);
      args.setPage(page);
      sendBase("getImageList", args);
    }

    public List<ImageSummaryRead> recv_getImageList() throws TAuthorizationException, TInternalServerError, 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;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      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, TInternalServerError, 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, TInternalServerError, 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;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getImageDetails failed: unknown result");
    }

    public String createImage(String userToken, String imageName) throws TAuthorizationException, TImageDataException, TInternalServerError, org.apache.thrift.TException
    {
      send_createImage(userToken, imageName);
      return recv_createImage();
    }

    public void send_createImage(String userToken, String imageName) throws org.apache.thrift.TException
    {
      createImage_args args = new createImage_args();
      args.setUserToken(userToken);
      args.setImageName(imageName);
      sendBase("createImage", args);
    }

    public String recv_createImage() throws TAuthorizationException, TImageDataException, TInternalServerError, org.apache.thrift.TException
    {
      createImage_result result = new createImage_result();
      receiveBase(result, "createImage");
      if (result.isSetSuccess()) {
        return result.success;
      }
      if (result.authError != null) {
        throw result.authError;
      }
      if (result.imgError != null) {
        throw result.imgError;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "createImage failed: unknown result");
    }

    public void updateImageBase(String userToken, String imageBaseId, ImageBaseWrite image) throws TAuthorizationException, TNotFoundException, TImageDataException, TInternalServerError, org.apache.thrift.TException
    {
      send_updateImageBase(userToken, imageBaseId, image);
      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 void recv_updateImageBase() throws TAuthorizationException, TNotFoundException, TImageDataException, TInternalServerError, org.apache.thrift.TException
    {
      updateImageBase_result result = new updateImageBase_result();
      receiveBase(result, "updateImageBase");
      if (result.authError != null) {
        throw result.authError;
      }
      if (result.notFound != null) {
        throw result.notFound;
      }
      if (result.imgError != null) {
        throw result.imgError;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      return;
    }

    public void updateImageVersion(String userToken, String imageVersionId, ImageVersionWrite image) throws TAuthorizationException, TNotFoundException, TImageDataException, TInternalServerError, org.apache.thrift.TException
    {
      send_updateImageVersion(userToken, imageVersionId, image);
      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 void recv_updateImageVersion() throws TAuthorizationException, TNotFoundException, TImageDataException, TInternalServerError, org.apache.thrift.TException
    {
      updateImageVersion_result result = new updateImageVersion_result();
      receiveBase(result, "updateImageVersion");
      if (result.authError != null) {
        throw result.authError;
      }
      if (result.notFound != null) {
        throw result.notFound;
      }
      if (result.imgError != null) {
        throw result.imgError;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      return;
    }

    public void deleteImageVersion(String userToken, String imageVersionId) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException
    {
      send_deleteImageVersion(userToken, imageVersionId);
      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 void recv_deleteImageVersion() throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException
    {
      deleteImageVersion_result result = new deleteImageVersion_result();
      receiveBase(result, "deleteImageVersion");
      if (result.authError != null) {
        throw result.authError;
      }
      if (result.notFound != null) {
        throw result.notFound;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      return;
    }

    public void writeImagePermissions(String userToken, String imageBaseId, Map<String,ImagePermissions> permissions) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException
    {
      send_writeImagePermissions(userToken, imageBaseId, permissions);
      recv_writeImagePermissions();
    }

    public void send_writeImagePermissions(String userToken, String imageBaseId, Map<String,ImagePermissions> permissions) throws org.apache.thrift.TException
    {
      writeImagePermissions_args args = new writeImagePermissions_args();
      args.setUserToken(userToken);
      args.setImageBaseId(imageBaseId);
      args.setPermissions(permissions);
      sendBase("writeImagePermissions", args);
    }

    public void recv_writeImagePermissions() throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException
    {
      writeImagePermissions_result result = new writeImagePermissions_result();
      receiveBase(result, "writeImagePermissions");
      if (result.authError != null) {
        throw result.authError;
      }
      if (result.notFound != null) {
        throw result.notFound;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      return;
    }

    public Map<String,ImagePermissions> getImagePermissions(String userToken, String imageBaseId) throws TAuthorizationException, TNotFoundException, TInternalServerError, 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, TInternalServerError, 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;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getImagePermissions failed: unknown result");
    }

    public void setImageOwner(String userToken, String imageBaseId, String newOwnerId) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException
    {
      send_setImageOwner(userToken, imageBaseId, newOwnerId);
      recv_setImageOwner();
    }

    public void send_setImageOwner(String userToken, String imageBaseId, String newOwnerId) throws org.apache.thrift.TException
    {
      setImageOwner_args args = new setImageOwner_args();
      args.setUserToken(userToken);
      args.setImageBaseId(imageBaseId);
      args.setNewOwnerId(newOwnerId);
      sendBase("setImageOwner", args);
    }

    public void recv_setImageOwner() throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException
    {
      setImageOwner_result result = new setImageOwner_result();
      receiveBase(result, "setImageOwner");
      if (result.authError != null) {
        throw result.authError;
      }
      if (result.notFound != null) {
        throw result.notFound;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      return;
    }

    public String createLecture(String userToken, LectureWrite lecture) throws TAuthorizationException, TInternalServerError, 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, TInternalServerError, 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;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "createLecture failed: unknown result");
    }

    public void updateLecture(String userToken, String lectureId, LectureWrite lecture) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException
    {
      send_updateLecture(userToken, lectureId, lecture);
      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 void recv_updateLecture() throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException
    {
      updateLecture_result result = new updateLecture_result();
      receiveBase(result, "updateLecture");
      if (result.authError != null) {
        throw result.authError;
      }
      if (result.notFound != null) {
        throw result.notFound;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      return;
    }

    public List<LectureSummary> getLectureList(String userToken, int page) throws TAuthorizationException, TInternalServerError, org.apache.thrift.TException
    {
      send_getLectureList(userToken, page);
      return recv_getLectureList();
    }

    public void send_getLectureList(String userToken, int page) throws org.apache.thrift.TException
    {
      getLectureList_args args = new getLectureList_args();
      args.setUserToken(userToken);
      args.setPage(page);
      sendBase("getLectureList", args);
    }

    public List<LectureSummary> recv_getLectureList() throws TAuthorizationException, TInternalServerError, 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;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      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, TInternalServerError, 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, TInternalServerError, 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;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getLectureDetails failed: unknown result");
    }

    public void deleteLecture(String userToken, String lectureId) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException
    {
      send_deleteLecture(userToken, lectureId);
      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 void recv_deleteLecture() throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException
    {
      deleteLecture_result result = new deleteLecture_result();
      receiveBase(result, "deleteLecture");
      if (result.authError != null) {
        throw result.authError;
      }
      if (result.notFound != null) {
        throw result.notFound;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      return;
    }

    public void writeLecturePermissions(String userToken, String lectureId, Map<String,LecturePermissions> permissions) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException
    {
      send_writeLecturePermissions(userToken, lectureId, permissions);
      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 void recv_writeLecturePermissions() throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException
    {
      writeLecturePermissions_result result = new writeLecturePermissions_result();
      receiveBase(result, "writeLecturePermissions");
      if (result.authError != null) {
        throw result.authError;
      }
      if (result.notFound != null) {
        throw result.notFound;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      return;
    }

    public Map<String,LecturePermissions> getLecturePermissions(String userToken, String lectureId) throws TAuthorizationException, TNotFoundException, TInternalServerError, 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, TInternalServerError, 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;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getLecturePermissions failed: unknown result");
    }

    public void setLectureOwner(String userToken, String lectureId, String newOwnerId) throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException
    {
      send_setLectureOwner(userToken, lectureId, newOwnerId);
      recv_setLectureOwner();
    }

    public void send_setLectureOwner(String userToken, String lectureId, String newOwnerId) throws org.apache.thrift.TException
    {
      setLectureOwner_args args = new setLectureOwner_args();
      args.setUserToken(userToken);
      args.setLectureId(lectureId);
      args.setNewOwnerId(newOwnerId);
      sendBase("setLectureOwner", args);
    }

    public void recv_setLectureOwner() throws TAuthorizationException, TNotFoundException, TInternalServerError, org.apache.thrift.TException
    {
      setLectureOwner_result result = new setLectureOwner_result();
      receiveBase(result, "setLectureOwner");
      if (result.authError != null) {
        throw result.authError;
      }
      if (result.notFound != null) {
        throw result.notFound;
      }
      if (result.serverError != null) {
        throw result.serverError;
      }
      return;
    }

  }
  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 getPageSize(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
      checkReady();
      getPageSize_call method_call = new getPageSize_call(resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class getPageSize_call extends org.apache.thrift.async.TAsyncMethodCall {
      public getPageSize_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("getPageSize", org.apache.thrift.protocol.TMessageType.CALL, 0));
        getPageSize_args args = new getPageSize_args();
        args.write(prot);
        prot.writeMessageEnd();
      }

      public int 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_getPageSize();
      }
    }

    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 TransferStatus 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 void getResult() throws TAuthorizationException, TInternalServerError, 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_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 getUserList(String userToken, int page, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
      checkReady();
      getUserList_call method_call = new getUserList_call(userToken, page, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class getUserList_call extends org.apache.thrift.async.TAsyncMethodCall {
      private String userToken;
      private int page;
      public getUserList_call(String userToken, 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.userToken = userToken;
        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("getUserList", org.apache.thrift.protocol.TMessageType.CALL, 0));
        getUserList_args args = new getUserList_args();
        args.setUserToken(userToken);
        args.setPage(page);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public List<UserInfo> getResult() throws TAuthorizationException, TInternalServerError, 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_getUserList();
      }
    }

    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, int page, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
      checkReady();
      getImageList_call method_call = new getImageList_call(userToken, tagSearch, page, 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;
      private int page;
      public getImageList_call(String userToken, List<String> tagSearch, 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.userToken = userToken;
        this.tagSearch = tagSearch;
        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("getImageList", org.apache.thrift.protocol.TMessageType.CALL, 0));
        getImageList_args args = new getImageList_args();
        args.setUserToken(userToken);
        args.setTagSearch(tagSearch);
        args.setPage(page);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public List<ImageSummaryRead> getResult() throws TAuthorizationException, TInternalServerError, 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, TInternalServerError, 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 createImage(String userToken, String imageName, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
      checkReady();
      createImage_call method_call = new createImage_call(userToken, imageName, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class createImage_call extends org.apache.thrift.async.TAsyncMethodCall {
      private String userToken;
      private String imageName;
      public createImage_call(String userToken, String imageName, 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.imageName = imageName;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("createImage", org.apache.thrift.protocol.TMessageType.CALL, 0));
        createImage_args args = new createImage_args();
        args.setUserToken(userToken);
        args.setImageName(imageName);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public String getResult() throws TAuthorizationException, TImageDataException, TInternalServerError, 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_createImage();
      }
    }

    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 void getResult() throws TAuthorizationException, TNotFoundException, TImageDataException, TInternalServerError, 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_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 void getResult() throws TAuthorizationException, TNotFoundException, TImageDataException, TInternalServerError, 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_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 void getResult() throws TAuthorizationException, TNotFoundException, TInternalServerError, 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_deleteImageVersion();
      }
    }

    public void writeImagePermissions(String userToken, String imageBaseId, Map<String,ImagePermissions> permissions, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
      checkReady();
      writeImagePermissions_call method_call = new writeImagePermissions_call(userToken, imageBaseId, 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 imageBaseId;
      private Map<String,ImagePermissions> permissions;
      public writeImagePermissions_call(String userToken, String imageBaseId, 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.imageBaseId = imageBaseId;
        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.setImageBaseId(imageBaseId);
        args.setPermissions(permissions);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public void getResult() throws TAuthorizationException, TNotFoundException, TInternalServerError, 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_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, TInternalServerError, 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 setImageOwner(String userToken, String imageBaseId, String newOwnerId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
      checkReady();
      setImageOwner_call method_call = new setImageOwner_call(userToken, imageBaseId, newOwnerId, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class setImageOwner_call extends org.apache.thrift.async.TAsyncMethodCall {
      private String userToken;
      private String imageBaseId;
      private String newOwnerId;
      public setImageOwner_call(String userToken, String imageBaseId, String newOwnerId, 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.newOwnerId = newOwnerId;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("setImageOwner", org.apache.thrift.protocol.TMessageType.CALL, 0));
        setImageOwner_args args = new setImageOwner_args();
        args.setUserToken(userToken);
        args.setImageBaseId(imageBaseId);
        args.setNewOwnerId(newOwnerId);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public void getResult() throws TAuthorizationException, TNotFoundException, TInternalServerError, 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_setImageOwner();
      }
    }

    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, TInternalServerError, 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 void getResult() throws TAuthorizationException, TNotFoundException, TInternalServerError, 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_updateLecture();
      }
    }

    public void getLectureList(String userToken, int page, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
      checkReady();
      getLectureList_call method_call = new getLectureList_call(userToken, page, 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;
      private int page;
      public getLectureList_call(String userToken, 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.userToken = userToken;
        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("getLectureList", org.apache.thrift.protocol.TMessageType.CALL, 0));
        getLectureList_args args = new getLectureList_args();
        args.setUserToken(userToken);
        args.setPage(page);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public List<LectureSummary> getResult() throws TAuthorizationException, TInternalServerError, 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, TInternalServerError, 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 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 void getResult() throws TAuthorizationException, TNotFoundException, TInternalServerError, 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_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 void getResult() throws TAuthorizationException, TNotFoundException, TInternalServerError, 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_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, TInternalServerError, 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 void setLectureOwner(String userToken, String lectureId, String newOwnerId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
      checkReady();
      setLectureOwner_call method_call = new setLectureOwner_call(userToken, lectureId, newOwnerId, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class setLectureOwner_call extends org.apache.thrift.async.TAsyncMethodCall {
      private String userToken;
      private String lectureId;
      private String newOwnerId;
      public setLectureOwner_call(String userToken, String lectureId, String newOwnerId, 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.newOwnerId = newOwnerId;
      }

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("setLectureOwner", org.apache.thrift.protocol.TMessageType.CALL, 0));
        setLectureOwner_args args = new setLectureOwner_args();
        args.setUserToken(userToken);
        args.setLectureId(lectureId);
        args.setNewOwnerId(newOwnerId);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public void getResult() throws TAuthorizationException, TNotFoundException, TInternalServerError, 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_setLectureOwner();
      }
    }

  }

  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("getPageSize", new getPageSize());
      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("getUserList", new getUserList());
      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("createImage", new createImage());
      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("setImageOwner", new setImageOwner());
      processMap.put("createLecture", new createLecture());
      processMap.put("updateLecture", new updateLecture());
      processMap.put("getLectureList", new getLectureList());
      processMap.put("getLectureDetails", new getLectureDetails());
      processMap.put("deleteLecture", new deleteLecture());
      processMap.put("writeLecturePermissions", new writeLecturePermissions());
      processMap.put("getLecturePermissions", new getLecturePermissions());
      processMap.put("setLectureOwner", new setLectureOwner());
      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 getPageSize<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getPageSize_args> {
      public getPageSize() {
        super("getPageSize");
      }

      public getPageSize_args getEmptyArgsInstance() {
        return new getPageSize_args();
      }

      protected boolean isOneway() {
        return false;
      }

      public getPageSize_result getResult(I iface, getPageSize_args args) throws org.apache.thrift.TException {
        getPageSize_result result = new getPageSize_result();
        result.success = iface.getPageSize();
        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();
        try {
          iface.isAuthenticated(args.userToken);
        } catch (TAuthorizationException authError) {
          result.authError = authError;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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 getUserList<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getUserList_args> {
      public getUserList() {
        super("getUserList");
      }

      public getUserList_args getEmptyArgsInstance() {
        return new getUserList_args();
      }

      protected boolean isOneway() {
        return false;
      }

      public getUserList_result getResult(I iface, getUserList_args args) throws org.apache.thrift.TException {
        getUserList_result result = new getUserList_result();
        try {
          result.success = iface.getUserList(args.userToken, args.page);
        } catch (TAuthorizationException failure) {
          result.failure = failure;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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, args.page);
        } catch (TAuthorizationException authError) {
          result.authError = authError;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        return result;
      }
    }

    public static class createImage<I extends Iface> extends org.apache.thrift.ProcessFunction<I, createImage_args> {
      public createImage() {
        super("createImage");
      }

      public createImage_args getEmptyArgsInstance() {
        return new createImage_args();
      }

      protected boolean isOneway() {
        return false;
      }

      public createImage_result getResult(I iface, createImage_args args) throws org.apache.thrift.TException {
        createImage_result result = new createImage_result();
        try {
          result.success = iface.createImage(args.userToken, args.imageName);
        } catch (TAuthorizationException authError) {
          result.authError = authError;
        } catch (TImageDataException imgError) {
          result.imgError = imgError;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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 {
          iface.updateImageBase(args.userToken, args.imageBaseId, args.image);
        } catch (TAuthorizationException authError) {
          result.authError = authError;
        } catch (TNotFoundException notFound) {
          result.notFound = notFound;
        } catch (TImageDataException imgError) {
          result.imgError = imgError;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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 {
          iface.updateImageVersion(args.userToken, args.imageVersionId, args.image);
        } catch (TAuthorizationException authError) {
          result.authError = authError;
        } catch (TNotFoundException notFound) {
          result.notFound = notFound;
        } catch (TImageDataException imgError) {
          result.imgError = imgError;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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 {
          iface.deleteImageVersion(args.userToken, args.imageVersionId);
        } catch (TAuthorizationException authError) {
          result.authError = authError;
        } catch (TNotFoundException notFound) {
          result.notFound = notFound;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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 {
          iface.writeImagePermissions(args.userToken, args.imageBaseId, args.permissions);
        } catch (TAuthorizationException authError) {
          result.authError = authError;
        } catch (TNotFoundException notFound) {
          result.notFound = notFound;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        return result;
      }
    }

    public static class setImageOwner<I extends Iface> extends org.apache.thrift.ProcessFunction<I, setImageOwner_args> {
      public setImageOwner() {
        super("setImageOwner");
      }

      public setImageOwner_args getEmptyArgsInstance() {
        return new setImageOwner_args();
      }

      protected boolean isOneway() {
        return false;
      }

      public setImageOwner_result getResult(I iface, setImageOwner_args args) throws org.apache.thrift.TException {
        setImageOwner_result result = new setImageOwner_result();
        try {
          iface.setImageOwner(args.userToken, args.imageBaseId, args.newOwnerId);
        } catch (TAuthorizationException authError) {
          result.authError = authError;
        } catch (TNotFoundException notFound) {
          result.notFound = notFound;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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 {
          iface.updateLecture(args.userToken, args.lectureId, args.lecture);
        } catch (TAuthorizationException authError) {
          result.authError = authError;
        } catch (TNotFoundException notFound) {
          result.notFound = notFound;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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, args.page);
        } catch (TAuthorizationException authError) {
          result.authError = authError;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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 {
          iface.deleteLecture(args.userToken, args.lectureId);
        } catch (TAuthorizationException authError) {
          result.authError = authError;
        } catch (TNotFoundException notFound) {
          result.notFound = notFound;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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 {
          iface.writeLecturePermissions(args.userToken, args.lectureId, args.permissions);
        } catch (TAuthorizationException authError) {
          result.authError = authError;
        } catch (TNotFoundException notFound) {
          result.notFound = notFound;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        return result;
      }
    }

    public static class setLectureOwner<I extends Iface> extends org.apache.thrift.ProcessFunction<I, setLectureOwner_args> {
      public setLectureOwner() {
        super("setLectureOwner");
      }

      public setLectureOwner_args getEmptyArgsInstance() {
        return new setLectureOwner_args();
      }

      protected boolean isOneway() {
        return false;
      }

      public setLectureOwner_result getResult(I iface, setLectureOwner_args args) throws org.apache.thrift.TException {
        setLectureOwner_result result = new setLectureOwner_result();
        try {
          iface.setLectureOwner(args.userToken, args.lectureId, args.newOwnerId);
        } catch (TAuthorizationException authError) {
          result.authError = authError;
        } catch (TNotFoundException notFound) {
          result.notFound = notFound;
        } catch (TInternalServerError serverError) {
          result.serverError = serverError;
        }
        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("getPageSize", new getPageSize());
      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("getUserList", new getUserList());
      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("createImage", new createImage());
      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("setImageOwner", new setImageOwner());
      processMap.put("createLecture", new createLecture());
      processMap.put("updateLecture", new updateLecture());
      processMap.put("getLectureList", new getLectureList());
      processMap.put("getLectureDetails", new getLectureDetails());
      processMap.put("deleteLecture", new deleteLecture());
      processMap.put("writeLecturePermissions", new writeLecturePermissions());
      processMap.put("getLecturePermissions", new getLecturePermissions());
      processMap.put("setLectureOwner", new setLectureOwner());
      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 getPageSize<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getPageSize_args, Integer> {
      public getPageSize() {
        super("getPageSize");
      }

      public getPageSize_args getEmptyArgsInstance() {
        return new getPageSize_args();
      }

      public AsyncMethodCallback<Integer> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
        final org.apache.thrift.AsyncProcessFunction fcall = this;
        return new AsyncMethodCallback<Integer>() { 
          public void onComplete(Integer o) {
            getPageSize_result result = new getPageSize_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;
            getPageSize_result result = new getPageSize_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, getPageSize_args args, org.apache.thrift.async.AsyncMethodCallback<Integer> resultHandler) throws TException {
        iface.getPageSize(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, TransferStatus> {
      public queryUploadStatus() {
        super("queryUploadStatus");
      }

      public queryUploadStatus_args getEmptyArgsInstance() {
        return new queryUploadStatus_args();
      }

      public AsyncMethodCallback<TransferStatus> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
        final org.apache.thrift.AsyncProcessFunction fcall = this;
        return new AsyncMethodCallback<TransferStatus>() { 
          public void onComplete(TransferStatus 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<TransferStatus> 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, Void> {
      public isAuthenticated() {
        super("isAuthenticated");
      }

      public isAuthenticated_args getEmptyArgsInstance() {
        return new isAuthenticated_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) {
            isAuthenticated_result result = new isAuthenticated_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;
            isAuthenticated_result result = new isAuthenticated_result();
            if (e instanceof TAuthorizationException) {
                        result.authError = (TAuthorizationException) e;
                        result.setAuthErrorIsSet(true);
                        msg = result;
            }
            else             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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, isAuthenticated_args args, org.apache.thrift.async.AsyncMethodCallback<Void> 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 getUserList<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getUserList_args, List<UserInfo>> {
      public getUserList() {
        super("getUserList");
      }

      public getUserList_args getEmptyArgsInstance() {
        return new getUserList_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) {
            getUserList_result result = new getUserList_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;
            getUserList_result result = new getUserList_result();
            if (e instanceof TAuthorizationException) {
                        result.failure = (TAuthorizationException) e;
                        result.setFailureIsSet(true);
                        msg = result;
            }
            else             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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, getUserList_args args, org.apache.thrift.async.AsyncMethodCallback<List<UserInfo>> resultHandler) throws TException {
        iface.getUserList(args.userToken, args.page,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             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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, args.page,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             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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 createImage<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, createImage_args, String> {
      public createImage() {
        super("createImage");
      }

      public createImage_args getEmptyArgsInstance() {
        return new createImage_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) {
            createImage_result result = new createImage_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;
            createImage_result result = new createImage_result();
            if (e instanceof TAuthorizationException) {
                        result.authError = (TAuthorizationException) e;
                        result.setAuthErrorIsSet(true);
                        msg = result;
            }
            else             if (e instanceof TImageDataException) {
                        result.imgError = (TImageDataException) e;
                        result.setImgErrorIsSet(true);
                        msg = result;
            }
            else             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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, createImage_args args, org.apache.thrift.async.AsyncMethodCallback<String> resultHandler) throws TException {
        iface.createImage(args.userToken, args.imageName,resultHandler);
      }
    }

    public static class updateImageBase<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, updateImageBase_args, Void> {
      public updateImageBase() {
        super("updateImageBase");
      }

      public updateImageBase_args getEmptyArgsInstance() {
        return new updateImageBase_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) {
            updateImageBase_result result = new updateImageBase_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;
            updateImageBase_result result = new updateImageBase_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             if (e instanceof TImageDataException) {
                        result.imgError = (TImageDataException) e;
                        result.setImgErrorIsSet(true);
                        msg = result;
            }
            else             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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<Void> 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, Void> {
      public updateImageVersion() {
        super("updateImageVersion");
      }

      public updateImageVersion_args getEmptyArgsInstance() {
        return new updateImageVersion_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) {
            updateImageVersion_result result = new updateImageVersion_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;
            updateImageVersion_result result = new updateImageVersion_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             if (e instanceof TImageDataException) {
                        result.imgError = (TImageDataException) e;
                        result.setImgErrorIsSet(true);
                        msg = result;
            }
            else             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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<Void> 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, Void> {
      public deleteImageVersion() {
        super("deleteImageVersion");
      }

      public deleteImageVersion_args getEmptyArgsInstance() {
        return new deleteImageVersion_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) {
            deleteImageVersion_result result = new deleteImageVersion_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;
            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             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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<Void> 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, Void> {
      public writeImagePermissions() {
        super("writeImagePermissions");
      }

      public writeImagePermissions_args getEmptyArgsInstance() {
        return new writeImagePermissions_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) {
            writeImagePermissions_result result = new writeImagePermissions_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;
            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             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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<Void> resultHandler) throws TException {
        iface.writeImagePermissions(args.userToken, args.imageBaseId, 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             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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 setImageOwner<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, setImageOwner_args, Void> {
      public setImageOwner() {
        super("setImageOwner");
      }

      public setImageOwner_args getEmptyArgsInstance() {
        return new setImageOwner_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) {
            setImageOwner_result result = new setImageOwner_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;
            setImageOwner_result result = new setImageOwner_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             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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, setImageOwner_args args, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler) throws TException {
        iface.setImageOwner(args.userToken, args.imageBaseId, args.newOwnerId,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             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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, Void> {
      public updateLecture() {
        super("updateLecture");
      }

      public updateLecture_args getEmptyArgsInstance() {
        return new updateLecture_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) {
            updateLecture_result result = new updateLecture_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;
            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             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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<Void> 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             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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, args.page,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             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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 deleteLecture<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, deleteLecture_args, Void> {
      public deleteLecture() {
        super("deleteLecture");
      }

      public deleteLecture_args getEmptyArgsInstance() {
        return new deleteLecture_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) {
            deleteLecture_result result = new deleteLecture_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;
            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             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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<Void> 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, Void> {
      public writeLecturePermissions() {
        super("writeLecturePermissions");
      }

      public writeLecturePermissions_args getEmptyArgsInstance() {
        return new writeLecturePermissions_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) {
            writeLecturePermissions_result result = new writeLecturePermissions_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;
            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             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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<Void> 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             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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 setLectureOwner<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, setLectureOwner_args, Void> {
      public setLectureOwner() {
        super("setLectureOwner");
      }

      public setLectureOwner_args getEmptyArgsInstance() {
        return new setLectureOwner_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) {
            setLectureOwner_result result = new setLectureOwner_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;
            setLectureOwner_result result = new setLectureOwner_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             if (e instanceof TInternalServerError) {
                        result.serverError = (TInternalServerError) e;
                        result.setServerErrorIsSet(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, setLectureOwner_args args, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler) throws TException {
        iface.setLectureOwner(args.userToken, args.lectureId, args.newOwnerId,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 getPageSize_args implements org.apache.thrift.TBase<getPageSize_args, getPageSize_args._Fields>, java.io.Serializable, Cloneable, Comparable<getPageSize_args>   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getPageSize_args");


    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new getPageSize_argsStandardSchemeFactory());
      schemes.put(TupleScheme.class, new getPageSize_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(getPageSize_args.class, metaDataMap);
    }

    public getPageSize_args() {
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getPageSize_args(getPageSize_args other) {
    }

    public getPageSize_args deepCopy() {
      return new getPageSize_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 getPageSize_args)
        return this.equals((getPageSize_args)that);
      return false;
    }

    public boolean equals(getPageSize_args that) {
      if (that == null)
        return false;

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    @Override
    public int compareTo(getPageSize_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("getPageSize_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 getPageSize_argsStandardSchemeFactory implements SchemeFactory {
      public getPageSize_argsStandardScheme getScheme() {
        return new getPageSize_argsStandardScheme();
      }
    }

    private static class getPageSize_argsStandardScheme extends StandardScheme<getPageSize_args> {

      public void read(org.apache.thrift.protocol.TProtocol iprot, getPageSize_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, getPageSize_args struct) throws org.apache.thrift.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class getPageSize_argsTupleSchemeFactory implements SchemeFactory {
      public getPageSize_argsTupleScheme getScheme() {
        return new getPageSize_argsTupleScheme();
      }
    }

    private static class getPageSize_argsTupleScheme extends TupleScheme<getPageSize_args> {

      @Override
      public void write(org.apache.thrift.protocol.TProtocol prot, getPageSize_args struct) throws org.apache.thrift.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
      }

      @Override
      public void read(org.apache.thrift.protocol.TProtocol prot, getPageSize_args struct) throws org.apache.thrift.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
      }
    }

  }

  public static class getPageSize_result implements org.apache.thrift.TBase<getPageSize_result, getPageSize_result._Fields>, java.io.Serializable, Cloneable, Comparable<getPageSize_result>   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getPageSize_result");

    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.I32, (short)0);

    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
    static {
      schemes.put(StandardScheme.class, new getPageSize_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new getPageSize_resultTupleSchemeFactory());
    }

    public int 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.I32)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getPageSize_result.class, metaDataMap);
    }

    public getPageSize_result() {
    }

    public getPageSize_result(
      int success)
    {
      this();
      this.success = success;
      setSuccessIsSet(true);
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getPageSize_result(getPageSize_result other) {
      __isset_bitfield = other.__isset_bitfield;
      this.success = other.success;
    }

    public getPageSize_result deepCopy() {
      return new getPageSize_result(this);
    }

    @Override
    public void clear() {
      setSuccessIsSet(false);
      this.success = 0;
    }

    public int getSuccess() {
      return this.success;
    }

    public getPageSize_result setSuccess(int 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((Integer)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return Integer.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 getPageSize_result)
        return this.equals((getPageSize_result)that);
      return false;
    }

    public boolean equals(getPageSize_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(getPageSize_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("getPageSize_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 getPageSize_resultStandardSchemeFactory implements SchemeFactory {
      public getPageSize_resultStandardScheme getScheme() {
        return new getPageSize_resultStandardScheme();
      }
    }

    private static class getPageSize_resultStandardScheme extends StandardScheme<getPageSize_result> {

      public void read(org.apache.thrift.protocol.TProtocol iprot, getPageSize_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.I32) {
                struct.success = iprot.readI32();
                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, getPageSize_result struct) throws org.apache.thrift.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.isSetSuccess()) {
          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
          oprot.writeI32(struct.success);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class getPageSize_resultTupleSchemeFactory implements SchemeFactory {
      public getPageSize_resultTupleScheme getScheme() {
        return new getPageSize_resultTupleScheme();
      }
    }

    private static class getPageSize_resultTupleScheme extends TupleScheme<getPageSize_result> {

      @Override
      public void write(org.apache.thrift.protocol.TProtocol prot, getPageSize_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);
        }
      }

      @Override
      public void read(org.apache.thrift.protocol.TProtocol prot, getPageSize_result struct) throws org.apache.thrift.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.success = iprot.readI32();
          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 _list106 = iprot.readListBegin();
                  struct.blockHashes = new ArrayList<ByteBuffer>(_list106.size);
                  for (int _i107 = 0; _i107 < _list106.size; ++_i107)
                  {
                    ByteBuffer _elem108;
                    _elem108 = iprot.readBinary();
                    struct.blockHashes.add(_elem108);
                  }
                  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 _iter109 : struct.blockHashes)
            {
              oprot.writeBinary(_iter109);
            }
            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 _iter110 : struct.blockHashes)
            {
              oprot.writeBinary(_iter110);
            }
          }
        }
      }

      @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 _list111 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, iprot.readI32());
            struct.blockHashes = new ArrayList<ByteBuffer>(_list111.size);
            for (int _i112 = 0; _i112 < _list111.size; ++_i112)
            {
              ByteBuffer _elem113;
              _elem113 = iprot.readBinary();
              struct.blockHashes.add(_elem113);
            }
          }
          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 TransferStatus 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, TransferStatus.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(
      TransferStatus 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 TransferStatus(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 TransferStatus getSuccess() {
      return this.success;
    }

    public queryUploadStatus_result setSuccess(TransferStatus 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((TransferStatus)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 TransferStatus();
                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 TransferStatus();
          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 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 SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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 isAuthenticated_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new isAuthenticated_resultTupleSchemeFactory());
    }

    public TAuthorizationException authError; // required
    public TInternalServerError serverError; // 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 {
      AUTH_ERROR((short)1, "authError"),
      SERVER_ERROR((short)2, "serverError");

      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: // AUTH_ERROR
            return AUTH_ERROR;
          case 2: // SERVER_ERROR
            return SERVER_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.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.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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(isAuthenticated_result.class, metaDataMap);
    }

    public isAuthenticated_result() {
    }

    public isAuthenticated_result(
      TAuthorizationException authError,
      TInternalServerError serverError)
    {
      this();
      this.authError = authError;
      this.serverError = serverError;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public isAuthenticated_result(isAuthenticated_result other) {
      if (other.isSetAuthError()) {
        this.authError = new TAuthorizationException(other.authError);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public isAuthenticated_result deepCopy() {
      return new isAuthenticated_result(this);
    }

    @Override
    public void clear() {
      this.authError = null;
      this.serverError = null;
    }

    public TAuthorizationException getAuthError() {
      return this.authError;
    }

    public isAuthenticated_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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public isAuthenticated_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case AUTH_ERROR:
        if (value == null) {
          unsetAuthError();
        } else {
          setAuthError((TAuthorizationException)value);
        }
        break;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case AUTH_ERROR:
        return getAuthError();

      case SERVER_ERROR:
        return getServerError();

      }
      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 AUTH_ERROR:
        return isSetAuthError();
      case SERVER_ERROR:
        return isSetServerError();
      }
      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_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_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          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(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(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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("authError:");
      if (this.authError == null) {
        sb.append("null");
      } else {
        sb.append(this.authError);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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_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 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: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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.authError != null) {
          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
          struct.authError.write(oprot);
          oprot.writeFieldEnd();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.write(oprot);
          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.isSetAuthError()) {
          optionals.set(0);
        }
        if (struct.isSetServerError()) {
          optionals.set(1);
        }
        oprot.writeBitSet(optionals, 2);
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.write(oprot);
        }
      }

      @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(2);
        if (incoming.get(0)) {
          struct.authError = new TAuthorizationException();
          struct.authError.read(iprot);
          struct.setAuthErrorIsSet(true);
        }
        if (incoming.get(1)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(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 getUserList_args implements org.apache.thrift.TBase<getUserList_args, getUserList_args._Fields>, java.io.Serializable, Cloneable, Comparable<getUserList_args>   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getUserList_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 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 getUserList_argsStandardSchemeFactory());
      schemes.put(TupleScheme.class, new getUserList_argsTupleSchemeFactory());
    }

    public String userToken; // 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 {
      USER_TOKEN((short)1, "userToken"),
      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: // USER_TOKEN
            return USER_TOKEN;
          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.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.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(getUserList_args.class, metaDataMap);
    }

    public getUserList_args() {
    }

    public getUserList_args(
      String userToken,
      int page)
    {
      this();
      this.userToken = userToken;
      this.page = page;
      setPageIsSet(true);
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getUserList_args(getUserList_args other) {
      __isset_bitfield = other.__isset_bitfield;
      if (other.isSetUserToken()) {
        this.userToken = other.userToken;
      }
      this.page = other.page;
    }

    public getUserList_args deepCopy() {
      return new getUserList_args(this);
    }

    @Override
    public void clear() {
      this.userToken = null;
      setPageIsSet(false);
      this.page = 0;
    }

    public String getUserToken() {
      return this.userToken;
    }

    public getUserList_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 getPage() {
      return this.page;
    }

    public getUserList_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 USER_TOKEN:
        if (value == null) {
          unsetUserToken();
        } else {
          setUserToken((String)value);
        }
        break;

      case PAGE:
        if (value == null) {
          unsetPage();
        } else {
          setPage((Integer)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case USER_TOKEN:
        return getUserToken();

      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 USER_TOKEN:
        return isSetUserToken();
      case PAGE:
        return isSetPage();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getUserList_args)
        return this.equals((getUserList_args)that);
      return false;
    }

    public boolean equals(getUserList_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_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(getUserList_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(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("getUserList_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("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 getUserList_argsStandardSchemeFactory implements SchemeFactory {
      public getUserList_argsStandardScheme getScheme() {
        return new getUserList_argsStandardScheme();
      }
    }

    private static class getUserList_argsStandardScheme extends StandardScheme<getUserList_args> {

      public void read(org.apache.thrift.protocol.TProtocol iprot, getUserList_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: // 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, getUserList_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.writeFieldBegin(PAGE_FIELD_DESC);
        oprot.writeI32(struct.page);
        oprot.writeFieldEnd();
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class getUserList_argsTupleSchemeFactory implements SchemeFactory {
      public getUserList_argsTupleScheme getScheme() {
        return new getUserList_argsTupleScheme();
      }
    }

    private static class getUserList_argsTupleScheme extends TupleScheme<getUserList_args> {

      @Override
      public void write(org.apache.thrift.protocol.TProtocol prot, getUserList_args struct) throws org.apache.thrift.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetUserToken()) {
          optionals.set(0);
        }
        if (struct.isSetPage()) {
          optionals.set(1);
        }
        oprot.writeBitSet(optionals, 2);
        if (struct.isSetUserToken()) {
          oprot.writeString(struct.userToken);
        }
        if (struct.isSetPage()) {
          oprot.writeI32(struct.page);
        }
      }

      @Override
      public void read(org.apache.thrift.protocol.TProtocol prot, getUserList_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.page = iprot.readI32();
          struct.setPageIsSet(true);
        }
      }
    }

  }

  public static class getUserList_result implements org.apache.thrift.TBase<getUserList_result, getUserList_result._Fields>, java.io.Serializable, Cloneable, Comparable<getUserList_result>   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getUserList_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 org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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 getUserList_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new getUserList_resultTupleSchemeFactory());
    }

    public List<UserInfo> success; // required
    public TAuthorizationException failure; // required
    public TInternalServerError serverError; // 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"),
      SERVER_ERROR((short)2, "serverError");

      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: // SERVER_ERROR
            return SERVER_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, 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)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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(getUserList_result.class, metaDataMap);
    }

    public getUserList_result() {
    }

    public getUserList_result(
      List<UserInfo> success,
      TAuthorizationException failure,
      TInternalServerError serverError)
    {
      this();
      this.success = success;
      this.failure = failure;
      this.serverError = serverError;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getUserList_result(getUserList_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);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public getUserList_result deepCopy() {
      return new getUserList_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.failure = null;
      this.serverError = 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 getUserList_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 getUserList_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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public getUserList_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = 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;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case FAILURE:
        return getFailure();

      case SERVER_ERROR:
        return getServerError();

      }
      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 SERVER_ERROR:
        return isSetServerError();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof getUserList_result)
        return this.equals((getUserList_result)that);
      return false;
    }

    public boolean equals(getUserList_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_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    @Override
    public int compareTo(getUserList_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(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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("getUserList_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("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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 getUserList_resultStandardSchemeFactory implements SchemeFactory {
      public getUserList_resultStandardScheme getScheme() {
        return new getUserList_resultStandardScheme();
      }
    }

    private static class getUserList_resultStandardScheme extends StandardScheme<getUserList_result> {

      public void read(org.apache.thrift.protocol.TProtocol iprot, getUserList_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 _list114 = iprot.readListBegin();
                  struct.success = new ArrayList<UserInfo>(_list114.size);
                  for (int _i115 = 0; _i115 < _list114.size; ++_i115)
                  {
                    UserInfo _elem116;
                    _elem116 = new UserInfo();
                    _elem116.read(iprot);
                    struct.success.add(_elem116);
                  }
                  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;
            case 2: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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, getUserList_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 _iter117 : struct.success)
            {
              _iter117.write(oprot);
            }
            oprot.writeListEnd();
          }
          oprot.writeFieldEnd();
        }
        if (struct.failure != null) {
          oprot.writeFieldBegin(FAILURE_FIELD_DESC);
          struct.failure.write(oprot);
          oprot.writeFieldEnd();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class getUserList_resultTupleSchemeFactory implements SchemeFactory {
      public getUserList_resultTupleScheme getScheme() {
        return new getUserList_resultTupleScheme();
      }
    }

    private static class getUserList_resultTupleScheme extends TupleScheme<getUserList_result> {

      @Override
      public void write(org.apache.thrift.protocol.TProtocol prot, getUserList_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.isSetServerError()) {
          optionals.set(2);
        }
        oprot.writeBitSet(optionals, 3);
        if (struct.isSetSuccess()) {
          {
            oprot.writeI32(struct.success.size());
            for (UserInfo _iter118 : struct.success)
            {
              _iter118.write(oprot);
            }
          }
        }
        if (struct.isSetFailure()) {
          struct.failure.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.write(oprot);
        }
      }

      @Override
      public void read(org.apache.thrift.protocol.TProtocol prot, getUserList_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 _list119 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
            struct.success = new ArrayList<UserInfo>(_list119.size);
            for (int _i120 = 0; _i120 < _list119.size; ++_i120)
            {
              UserInfo _elem121;
              _elem121 = new UserInfo();
              _elem121.read(iprot);
              struct.success.add(_elem121);
            }
          }
          struct.setSuccessIsSet(true);
        }
        if (incoming.get(1)) {
          struct.failure = new TAuthorizationException();
          struct.failure.read(iprot);
          struct.setFailureIsSet(true);
        }
        if (incoming.get(2)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(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 _list122 = iprot.readListBegin();
                  struct.success = new ArrayList<OperatingSystem>(_list122.size);
                  for (int _i123 = 0; _i123 < _list122.size; ++_i123)
                  {
                    OperatingSystem _elem124;
                    _elem124 = new OperatingSystem();
                    _elem124.read(iprot);
                    struct.success.add(_elem124);
                  }
                  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 _iter125 : struct.success)
            {
              _iter125.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 _iter126 : struct.success)
            {
              _iter126.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 _list127 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
            struct.success = new ArrayList<OperatingSystem>(_list127.size);
            for (int _i128 = 0; _i128 < _list127.size; ++_i128)
            {
              OperatingSystem _elem129;
              _elem129 = new OperatingSystem();
              _elem129.read(iprot);
              struct.success.add(_elem129);
            }
          }
          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 _list130 = iprot.readListBegin();
                  struct.success = new ArrayList<Virtualizer>(_list130.size);
                  for (int _i131 = 0; _i131 < _list130.size; ++_i131)
                  {
                    Virtualizer _elem132;
                    _elem132 = new Virtualizer();
                    _elem132.read(iprot);
                    struct.success.add(_elem132);
                  }
                  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 _iter133 : struct.success)
            {
              _iter133.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 _iter134 : struct.success)
            {
              _iter134.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 _list135 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
            struct.success = new ArrayList<Virtualizer>(_list135.size);
            for (int _i136 = 0; _i136 < _list135.size; ++_i136)
            {
              Virtualizer _elem137;
              _elem137 = new Virtualizer();
              _elem137.read(iprot);
              struct.success.add(_elem137);
            }
          }
          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 _list138 = iprot.readListBegin();
                  struct.success = new ArrayList<Organization>(_list138.size);
                  for (int _i139 = 0; _i139 < _list138.size; ++_i139)
                  {
                    Organization _elem140;
                    _elem140 = new Organization();
                    _elem140.read(iprot);
                    struct.success.add(_elem140);
                  }
                  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 _iter141 : struct.success)
            {
              _iter141.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 _iter142 : struct.success)
            {
              _iter142.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 _list143 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
            struct.success = new ArrayList<Organization>(_list143.size);
            for (int _i144 = 0; _i144 < _list143.size; ++_i144)
            {
              Organization _elem145;
              _elem145 = new Organization();
              _elem145.read(iprot);
              struct.success.add(_elem145);
            }
          }
          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 org.apache.thrift.protocol.TField PAGE_FIELD_DESC = new org.apache.thrift.protocol.TField("page", 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 getImageList_argsStandardSchemeFactory());
      schemes.put(TupleScheme.class, new getImageList_argsTupleSchemeFactory());
    }

    public String userToken; // required
    public List<String> tagSearch; // 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 {
      USER_TOKEN((short)1, "userToken"),
      TAG_SEARCH((short)2, "tagSearch"),
      PAGE((short)3, "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: // USER_TOKEN
            return USER_TOKEN;
          case 2: // TAG_SEARCH
            return TAG_SEARCH;
          case 3: // 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.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))));
      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(getImageList_args.class, metaDataMap);
    }

    public getImageList_args() {
    }

    public getImageList_args(
      String userToken,
      List<String> tagSearch,
      int page)
    {
      this();
      this.userToken = userToken;
      this.tagSearch = tagSearch;
      this.page = page;
      setPageIsSet(true);
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getImageList_args(getImageList_args other) {
      __isset_bitfield = other.__isset_bitfield;
      if (other.isSetUserToken()) {
        this.userToken = other.userToken;
      }
      if (other.isSetTagSearch()) {
        List<String> __this__tagSearch = new ArrayList<String>(other.tagSearch);
        this.tagSearch = __this__tagSearch;
      }
      this.page = other.page;
    }

    public getImageList_args deepCopy() {
      return new getImageList_args(this);
    }

    @Override
    public void clear() {
      this.userToken = null;
      this.tagSearch = null;
      setPageIsSet(false);
      this.page = 0;
    }

    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 int getPage() {
      return this.page;
    }

    public getImageList_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 USER_TOKEN:
        if (value == null) {
          unsetUserToken();
        } else {
          setUserToken((String)value);
        }
        break;

      case TAG_SEARCH:
        if (value == null) {
          unsetTagSearch();
        } else {
          setTagSearch((List<String>)value);
        }
        break;

      case PAGE:
        if (value == null) {
          unsetPage();
        } else {
          setPage((Integer)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case USER_TOKEN:
        return getUserToken();

      case TAG_SEARCH:
        return getTagSearch();

      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 USER_TOKEN:
        return isSetUserToken();
      case TAG_SEARCH:
        return isSetTagSearch();
      case PAGE:
        return isSetPage();
      }
      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;
      }

      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(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;
        }
      }
      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("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;
      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 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 _list146 = iprot.readListBegin();
                  struct.tagSearch = new ArrayList<String>(_list146.size);
                  for (int _i147 = 0; _i147 < _list146.size; ++_i147)
                  {
                    String _elem148;
                    _elem148 = iprot.readString();
                    struct.tagSearch.add(_elem148);
                  }
                  iprot.readListEnd();
                }
                struct.setTagSearchIsSet(true);
              } else { 
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 3: // 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, 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 _iter149 : struct.tagSearch)
            {
              oprot.writeString(_iter149);
            }
            oprot.writeListEnd();
          }
          oprot.writeFieldEnd();
        }
        oprot.writeFieldBegin(PAGE_FIELD_DESC);
        oprot.writeI32(struct.page);
        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);
        }
        if (struct.isSetPage()) {
          optionals.set(2);
        }
        oprot.writeBitSet(optionals, 3);
        if (struct.isSetUserToken()) {
          oprot.writeString(struct.userToken);
        }
        if (struct.isSetTagSearch()) {
          {
            oprot.writeI32(struct.tagSearch.size());
            for (String _iter150 : struct.tagSearch)
            {
              oprot.writeString(_iter150);
            }
          }
        }
        if (struct.isSetPage()) {
          oprot.writeI32(struct.page);
        }
      }

      @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(3);
        if (incoming.get(0)) {
          struct.userToken = iprot.readString();
          struct.setUserTokenIsSet(true);
        }
        if (incoming.get(1)) {
          {
            org.apache.thrift.protocol.TList _list151 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, iprot.readI32());
            struct.tagSearch = new ArrayList<String>(_list151.size);
            for (int _i152 = 0; _i152 < _list151.size; ++_i152)
            {
              String _elem153;
              _elem153 = iprot.readString();
              struct.tagSearch.add(_elem153);
            }
          }
          struct.setTagSearchIsSet(true);
        }
        if (incoming.get(2)) {
          struct.page = iprot.readI32();
          struct.setPageIsSet(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 org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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 getImageList_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new getImageList_resultTupleSchemeFactory());
    }

    public List<ImageSummaryRead> success; // required
    public TAuthorizationException authError; // required
    public TInternalServerError serverError; // 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"),
      SERVER_ERROR((short)2, "serverError");

      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: // SERVER_ERROR
            return SERVER_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)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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,
      TInternalServerError serverError)
    {
      this();
      this.success = success;
      this.authError = authError;
      this.serverError = serverError;
    }

    /**
     * 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);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public getImageList_result deepCopy() {
      return new getImageList_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.authError = null;
      this.serverError = 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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public getImageList_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = 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;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case AUTH_ERROR:
        return getAuthError();

      case SERVER_ERROR:
        return getServerError();

      }
      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 SERVER_ERROR:
        return isSetServerError();
      }
      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;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          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;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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 _list154 = iprot.readListBegin();
                  struct.success = new ArrayList<ImageSummaryRead>(_list154.size);
                  for (int _i155 = 0; _i155 < _list154.size; ++_i155)
                  {
                    ImageSummaryRead _elem156;
                    _elem156 = new ImageSummaryRead();
                    _elem156.read(iprot);
                    struct.success.add(_elem156);
                  }
                  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: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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 _iter157 : struct.success)
            {
              _iter157.write(oprot);
            }
            oprot.writeListEnd();
          }
          oprot.writeFieldEnd();
        }
        if (struct.authError != null) {
          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
          struct.authError.write(oprot);
          oprot.writeFieldEnd();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.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);
        }
        if (struct.isSetServerError()) {
          optionals.set(2);
        }
        oprot.writeBitSet(optionals, 3);
        if (struct.isSetSuccess()) {
          {
            oprot.writeI32(struct.success.size());
            for (ImageSummaryRead _iter158 : struct.success)
            {
              _iter158.write(oprot);
            }
          }
        }
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.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(3);
        if (incoming.get(0)) {
          {
            org.apache.thrift.protocol.TList _list159 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
            struct.success = new ArrayList<ImageSummaryRead>(_list159.size);
            for (int _i160 = 0; _i160 < _list159.size; ++_i160)
            {
              ImageSummaryRead _elem161;
              _elem161 = new ImageSummaryRead();
              _elem161.read(iprot);
              struct.success.add(_elem161);
            }
          }
          struct.setSuccessIsSet(true);
        }
        if (incoming.get(1)) {
          struct.authError = new TAuthorizationException();
          struct.authError.read(iprot);
          struct.setAuthErrorIsSet(true);
        }
        if (incoming.get(2)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(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 org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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 getImageDetails_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new getImageDetails_resultTupleSchemeFactory());
    }

    public ImageDetailsRead success; // required
    public TAuthorizationException authError; // required
    public TNotFoundException notFound; // required
    public TInternalServerError serverError; // 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"),
      SERVER_ERROR((short)3, "serverError");

      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;
          case 3: // SERVER_ERROR
            return SERVER_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, 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)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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,
      TInternalServerError serverError)
    {
      this();
      this.success = success;
      this.authError = authError;
      this.notFound = notFound;
      this.serverError = serverError;
    }

    /**
     * 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);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public getImageDetails_result deepCopy() {
      return new getImageDetails_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.authError = null;
      this.notFound = null;
      this.serverError = 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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public getImageDetails_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = 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;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case AUTH_ERROR:
        return getAuthError();

      case NOT_FOUND:
        return getNotFound();

      case SERVER_ERROR:
        return getServerError();

      }
      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();
      case SERVER_ERROR:
        return isSetServerError();
      }
      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;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          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;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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;
            case 3: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.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);
        }
        if (struct.isSetServerError()) {
          optionals.set(3);
        }
        oprot.writeBitSet(optionals, 4);
        if (struct.isSetSuccess()) {
          struct.success.write(oprot);
        }
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetNotFound()) {
          struct.notFound.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.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(4);
        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);
        }
        if (incoming.get(3)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(true);
        }
      }
    }

  }

  public static class createImage_args implements org.apache.thrift.TBase<createImage_args, createImage_args._Fields>, java.io.Serializable, Cloneable, Comparable<createImage_args>   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("createImage_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_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("imageName", 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 createImage_argsStandardSchemeFactory());
      schemes.put(TupleScheme.class, new createImage_argsTupleSchemeFactory());
    }

    public String userToken; // required
    public String imageName; // 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_NAME((short)2, "imageName");

      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_NAME
            return IMAGE_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.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_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)));
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(createImage_args.class, metaDataMap);
    }

    public createImage_args() {
    }

    public createImage_args(
      String userToken,
      String imageName)
    {
      this();
      this.userToken = userToken;
      this.imageName = imageName;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public createImage_args(createImage_args other) {
      if (other.isSetUserToken()) {
        this.userToken = other.userToken;
      }
      if (other.isSetImageName()) {
        this.imageName = other.imageName;
      }
    }

    public createImage_args deepCopy() {
      return new createImage_args(this);
    }

    @Override
    public void clear() {
      this.userToken = null;
      this.imageName = null;
    }

    public String getUserToken() {
      return this.userToken;
    }

    public createImage_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 getImageName() {
      return this.imageName;
    }

    public createImage_args 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 void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case USER_TOKEN:
        if (value == null) {
          unsetUserToken();
        } else {
          setUserToken((String)value);
        }
        break;

      case IMAGE_NAME:
        if (value == null) {
          unsetImageName();
        } else {
          setImageName((String)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case USER_TOKEN:
        return getUserToken();

      case IMAGE_NAME:
        return getImageName();

      }
      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_NAME:
        return isSetImageName();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof createImage_args)
        return this.equals((createImage_args)that);
      return false;
    }

    public boolean equals(createImage_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_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;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    @Override
    public int compareTo(createImage_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(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;
        }
      }
      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("createImage_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("imageName:");
      if (this.imageName == null) {
        sb.append("null");
      } else {
        sb.append(this.imageName);
      }
      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 createImage_argsStandardSchemeFactory implements SchemeFactory {
      public createImage_argsStandardScheme getScheme() {
        return new createImage_argsStandardScheme();
      }
    }

    private static class createImage_argsStandardScheme extends StandardScheme<createImage_args> {

      public void read(org.apache.thrift.protocol.TProtocol iprot, createImage_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_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;
            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, createImage_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.imageName != null) {
          oprot.writeFieldBegin(IMAGE_NAME_FIELD_DESC);
          oprot.writeString(struct.imageName);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class createImage_argsTupleSchemeFactory implements SchemeFactory {
      public createImage_argsTupleScheme getScheme() {
        return new createImage_argsTupleScheme();
      }
    }

    private static class createImage_argsTupleScheme extends TupleScheme<createImage_args> {

      @Override
      public void write(org.apache.thrift.protocol.TProtocol prot, createImage_args struct) throws org.apache.thrift.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetUserToken()) {
          optionals.set(0);
        }
        if (struct.isSetImageName()) {
          optionals.set(1);
        }
        oprot.writeBitSet(optionals, 2);
        if (struct.isSetUserToken()) {
          oprot.writeString(struct.userToken);
        }
        if (struct.isSetImageName()) {
          oprot.writeString(struct.imageName);
        }
      }

      @Override
      public void read(org.apache.thrift.protocol.TProtocol prot, createImage_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.imageName = iprot.readString();
          struct.setImageNameIsSet(true);
        }
      }
    }

  }

  public static class createImage_result implements org.apache.thrift.TBase<createImage_result, createImage_result._Fields>, java.io.Serializable, Cloneable, Comparable<createImage_result>   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("createImage_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 org.apache.thrift.protocol.TField IMG_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("imgError", org.apache.thrift.protocol.TType.STRUCT, (short)2);
    private static final org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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 createImage_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new createImage_resultTupleSchemeFactory());
    }

    public String success; // required
    public TAuthorizationException authError; // required
    public TImageDataException imgError; // required
    public TInternalServerError serverError; // 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"),
      IMG_ERROR((short)2, "imgError"),
      SERVER_ERROR((short)3, "serverError");

      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: // IMG_ERROR
            return IMG_ERROR;
          case 3: // SERVER_ERROR
            return SERVER_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)));
      tmpMap.put(_Fields.IMG_ERROR, new org.apache.thrift.meta_data.FieldMetaData("imgError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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(createImage_result.class, metaDataMap);
    }

    public createImage_result() {
    }

    public createImage_result(
      String success,
      TAuthorizationException authError,
      TImageDataException imgError,
      TInternalServerError serverError)
    {
      this();
      this.success = success;
      this.authError = authError;
      this.imgError = imgError;
      this.serverError = serverError;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public createImage_result(createImage_result other) {
      if (other.isSetSuccess()) {
        this.success = other.success;
      }
      if (other.isSetAuthError()) {
        this.authError = new TAuthorizationException(other.authError);
      }
      if (other.isSetImgError()) {
        this.imgError = new TImageDataException(other.imgError);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public createImage_result deepCopy() {
      return new createImage_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.authError = null;
      this.imgError = null;
      this.serverError = null;
    }

    public String getSuccess() {
      return this.success;
    }

    public createImage_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 createImage_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 TImageDataException getImgError() {
      return this.imgError;
    }

    public createImage_result setImgError(TImageDataException imgError) {
      this.imgError = imgError;
      return this;
    }

    public void unsetImgError() {
      this.imgError = null;
    }

    /** Returns true if field imgError is set (has been assigned a value) and false otherwise */
    public boolean isSetImgError() {
      return this.imgError != null;
    }

    public void setImgErrorIsSet(boolean value) {
      if (!value) {
        this.imgError = null;
      }
    }

    public TInternalServerError getServerError() {
      return this.serverError;
    }

    public createImage_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = 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;

      case IMG_ERROR:
        if (value == null) {
          unsetImgError();
        } else {
          setImgError((TImageDataException)value);
        }
        break;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case AUTH_ERROR:
        return getAuthError();

      case IMG_ERROR:
        return getImgError();

      case SERVER_ERROR:
        return getServerError();

      }
      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 IMG_ERROR:
        return isSetImgError();
      case SERVER_ERROR:
        return isSetServerError();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof createImage_result)
        return this.equals((createImage_result)that);
      return false;
    }

    public boolean equals(createImage_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_imgError = true && this.isSetImgError();
      boolean that_present_imgError = true && that.isSetImgError();
      if (this_present_imgError || that_present_imgError) {
        if (!(this_present_imgError && that_present_imgError))
          return false;
        if (!this.imgError.equals(that.imgError))
          return false;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    @Override
    public int compareTo(createImage_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(isSetImgError()).compareTo(other.isSetImgError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetImgError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imgError, other.imgError);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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("createImage_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("imgError:");
      if (this.imgError == null) {
        sb.append("null");
      } else {
        sb.append(this.imgError);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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 createImage_resultStandardSchemeFactory implements SchemeFactory {
      public createImage_resultStandardScheme getScheme() {
        return new createImage_resultStandardScheme();
      }
    }

    private static class createImage_resultStandardScheme extends StandardScheme<createImage_result> {

      public void read(org.apache.thrift.protocol.TProtocol iprot, createImage_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;
            case 2: // IMG_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.imgError = new TImageDataException();
                struct.imgError.read(iprot);
                struct.setImgErrorIsSet(true);
              } else { 
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 3: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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, createImage_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();
        }
        if (struct.imgError != null) {
          oprot.writeFieldBegin(IMG_ERROR_FIELD_DESC);
          struct.imgError.write(oprot);
          oprot.writeFieldEnd();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class createImage_resultTupleSchemeFactory implements SchemeFactory {
      public createImage_resultTupleScheme getScheme() {
        return new createImage_resultTupleScheme();
      }
    }

    private static class createImage_resultTupleScheme extends TupleScheme<createImage_result> {

      @Override
      public void write(org.apache.thrift.protocol.TProtocol prot, createImage_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.isSetImgError()) {
          optionals.set(2);
        }
        if (struct.isSetServerError()) {
          optionals.set(3);
        }
        oprot.writeBitSet(optionals, 4);
        if (struct.isSetSuccess()) {
          oprot.writeString(struct.success);
        }
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetImgError()) {
          struct.imgError.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.write(oprot);
        }
      }

      @Override
      public void read(org.apache.thrift.protocol.TProtocol prot, createImage_result struct) throws org.apache.thrift.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(4);
        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);
        }
        if (incoming.get(2)) {
          struct.imgError = new TImageDataException();
          struct.imgError.read(iprot);
          struct.setImgErrorIsSet(true);
        }
        if (incoming.get(3)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(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 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 org.apache.thrift.protocol.TField IMG_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("imgError", org.apache.thrift.protocol.TType.STRUCT, (short)3);
    private static final org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", org.apache.thrift.protocol.TType.STRUCT, (short)4);

    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 TAuthorizationException authError; // required
    public TNotFoundException notFound; // required
    public TImageDataException imgError; // required
    public TInternalServerError serverError; // 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 {
      AUTH_ERROR((short)1, "authError"),
      NOT_FOUND((short)2, "notFound"),
      IMG_ERROR((short)3, "imgError"),
      SERVER_ERROR((short)4, "serverError");

      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: // AUTH_ERROR
            return AUTH_ERROR;
          case 2: // NOT_FOUND
            return NOT_FOUND;
          case 3: // IMG_ERROR
            return IMG_ERROR;
          case 4: // SERVER_ERROR
            return SERVER_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.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)));
      tmpMap.put(_Fields.IMG_ERROR, new org.apache.thrift.meta_data.FieldMetaData("imgError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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(
      TAuthorizationException authError,
      TNotFoundException notFound,
      TImageDataException imgError,
      TInternalServerError serverError)
    {
      this();
      this.authError = authError;
      this.notFound = notFound;
      this.imgError = imgError;
      this.serverError = serverError;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public updateImageBase_result(updateImageBase_result other) {
      if (other.isSetAuthError()) {
        this.authError = new TAuthorizationException(other.authError);
      }
      if (other.isSetNotFound()) {
        this.notFound = new TNotFoundException(other.notFound);
      }
      if (other.isSetImgError()) {
        this.imgError = new TImageDataException(other.imgError);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public updateImageBase_result deepCopy() {
      return new updateImageBase_result(this);
    }

    @Override
    public void clear() {
      this.authError = null;
      this.notFound = null;
      this.imgError = null;
      this.serverError = null;
    }

    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 TNotFoundException getNotFound() {
      return this.notFound;
    }

    public updateImageBase_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 TImageDataException getImgError() {
      return this.imgError;
    }

    public updateImageBase_result setImgError(TImageDataException imgError) {
      this.imgError = imgError;
      return this;
    }

    public void unsetImgError() {
      this.imgError = null;
    }

    /** Returns true if field imgError is set (has been assigned a value) and false otherwise */
    public boolean isSetImgError() {
      return this.imgError != null;
    }

    public void setImgErrorIsSet(boolean value) {
      if (!value) {
        this.imgError = null;
      }
    }

    public TInternalServerError getServerError() {
      return this.serverError;
    }

    public updateImageBase_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case AUTH_ERROR:
        if (value == null) {
          unsetAuthError();
        } else {
          setAuthError((TAuthorizationException)value);
        }
        break;

      case NOT_FOUND:
        if (value == null) {
          unsetNotFound();
        } else {
          setNotFound((TNotFoundException)value);
        }
        break;

      case IMG_ERROR:
        if (value == null) {
          unsetImgError();
        } else {
          setImgError((TImageDataException)value);
        }
        break;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case AUTH_ERROR:
        return getAuthError();

      case NOT_FOUND:
        return getNotFound();

      case IMG_ERROR:
        return getImgError();

      case SERVER_ERROR:
        return getServerError();

      }
      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 AUTH_ERROR:
        return isSetAuthError();
      case NOT_FOUND:
        return isSetNotFound();
      case IMG_ERROR:
        return isSetImgError();
      case SERVER_ERROR:
        return isSetServerError();
      }
      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_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;
      }

      boolean this_present_imgError = true && this.isSetImgError();
      boolean that_present_imgError = true && that.isSetImgError();
      if (this_present_imgError || that_present_imgError) {
        if (!(this_present_imgError && that_present_imgError))
          return false;
        if (!this.imgError.equals(that.imgError))
          return false;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          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(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;
        }
      }
      lastComparison = Boolean.valueOf(isSetImgError()).compareTo(other.isSetImgError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetImgError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imgError, other.imgError);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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("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;
      if (!first) sb.append(", ");
      sb.append("imgError:");
      if (this.imgError == null) {
        sb.append("null");
      } else {
        sb.append(this.imgError);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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 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 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;
            case 3: // IMG_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.imgError = new TImageDataException();
                struct.imgError.read(iprot);
                struct.setImgErrorIsSet(true);
              } else { 
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 4: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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.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();
        }
        if (struct.imgError != null) {
          oprot.writeFieldBegin(IMG_ERROR_FIELD_DESC);
          struct.imgError.write(oprot);
          oprot.writeFieldEnd();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.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.isSetAuthError()) {
          optionals.set(0);
        }
        if (struct.isSetNotFound()) {
          optionals.set(1);
        }
        if (struct.isSetImgError()) {
          optionals.set(2);
        }
        if (struct.isSetServerError()) {
          optionals.set(3);
        }
        oprot.writeBitSet(optionals, 4);
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetNotFound()) {
          struct.notFound.write(oprot);
        }
        if (struct.isSetImgError()) {
          struct.imgError.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.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(4);
        if (incoming.get(0)) {
          struct.authError = new TAuthorizationException();
          struct.authError.read(iprot);
          struct.setAuthErrorIsSet(true);
        }
        if (incoming.get(1)) {
          struct.notFound = new TNotFoundException();
          struct.notFound.read(iprot);
          struct.setNotFoundIsSet(true);
        }
        if (incoming.get(2)) {
          struct.imgError = new TImageDataException();
          struct.imgError.read(iprot);
          struct.setImgErrorIsSet(true);
        }
        if (incoming.get(3)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(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 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 org.apache.thrift.protocol.TField IMG_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("imgError", org.apache.thrift.protocol.TType.STRUCT, (short)3);
    private static final org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", org.apache.thrift.protocol.TType.STRUCT, (short)4);

    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 TAuthorizationException authError; // required
    public TNotFoundException notFound; // required
    public TImageDataException imgError; // required
    public TInternalServerError serverError; // 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 {
      AUTH_ERROR((short)1, "authError"),
      NOT_FOUND((short)2, "notFound"),
      IMG_ERROR((short)3, "imgError"),
      SERVER_ERROR((short)4, "serverError");

      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: // AUTH_ERROR
            return AUTH_ERROR;
          case 2: // NOT_FOUND
            return NOT_FOUND;
          case 3: // IMG_ERROR
            return IMG_ERROR;
          case 4: // SERVER_ERROR
            return SERVER_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.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)));
      tmpMap.put(_Fields.IMG_ERROR, new org.apache.thrift.meta_data.FieldMetaData("imgError", org.apache.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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(
      TAuthorizationException authError,
      TNotFoundException notFound,
      TImageDataException imgError,
      TInternalServerError serverError)
    {
      this();
      this.authError = authError;
      this.notFound = notFound;
      this.imgError = imgError;
      this.serverError = serverError;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public updateImageVersion_result(updateImageVersion_result other) {
      if (other.isSetAuthError()) {
        this.authError = new TAuthorizationException(other.authError);
      }
      if (other.isSetNotFound()) {
        this.notFound = new TNotFoundException(other.notFound);
      }
      if (other.isSetImgError()) {
        this.imgError = new TImageDataException(other.imgError);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public updateImageVersion_result deepCopy() {
      return new updateImageVersion_result(this);
    }

    @Override
    public void clear() {
      this.authError = null;
      this.notFound = null;
      this.imgError = null;
      this.serverError = null;
    }

    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 TNotFoundException getNotFound() {
      return this.notFound;
    }

    public updateImageVersion_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 TImageDataException getImgError() {
      return this.imgError;
    }

    public updateImageVersion_result setImgError(TImageDataException imgError) {
      this.imgError = imgError;
      return this;
    }

    public void unsetImgError() {
      this.imgError = null;
    }

    /** Returns true if field imgError is set (has been assigned a value) and false otherwise */
    public boolean isSetImgError() {
      return this.imgError != null;
    }

    public void setImgErrorIsSet(boolean value) {
      if (!value) {
        this.imgError = null;
      }
    }

    public TInternalServerError getServerError() {
      return this.serverError;
    }

    public updateImageVersion_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case AUTH_ERROR:
        if (value == null) {
          unsetAuthError();
        } else {
          setAuthError((TAuthorizationException)value);
        }
        break;

      case NOT_FOUND:
        if (value == null) {
          unsetNotFound();
        } else {
          setNotFound((TNotFoundException)value);
        }
        break;

      case IMG_ERROR:
        if (value == null) {
          unsetImgError();
        } else {
          setImgError((TImageDataException)value);
        }
        break;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case AUTH_ERROR:
        return getAuthError();

      case NOT_FOUND:
        return getNotFound();

      case IMG_ERROR:
        return getImgError();

      case SERVER_ERROR:
        return getServerError();

      }
      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 AUTH_ERROR:
        return isSetAuthError();
      case NOT_FOUND:
        return isSetNotFound();
      case IMG_ERROR:
        return isSetImgError();
      case SERVER_ERROR:
        return isSetServerError();
      }
      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_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;
      }

      boolean this_present_imgError = true && this.isSetImgError();
      boolean that_present_imgError = true && that.isSetImgError();
      if (this_present_imgError || that_present_imgError) {
        if (!(this_present_imgError && that_present_imgError))
          return false;
        if (!this.imgError.equals(that.imgError))
          return false;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          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(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;
        }
      }
      lastComparison = Boolean.valueOf(isSetImgError()).compareTo(other.isSetImgError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetImgError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.imgError, other.imgError);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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("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;
      if (!first) sb.append(", ");
      sb.append("imgError:");
      if (this.imgError == null) {
        sb.append("null");
      } else {
        sb.append(this.imgError);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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 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 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;
            case 3: // IMG_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.imgError = new TImageDataException();
                struct.imgError.read(iprot);
                struct.setImgErrorIsSet(true);
              } else { 
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 4: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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.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();
        }
        if (struct.imgError != null) {
          oprot.writeFieldBegin(IMG_ERROR_FIELD_DESC);
          struct.imgError.write(oprot);
          oprot.writeFieldEnd();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.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.isSetAuthError()) {
          optionals.set(0);
        }
        if (struct.isSetNotFound()) {
          optionals.set(1);
        }
        if (struct.isSetImgError()) {
          optionals.set(2);
        }
        if (struct.isSetServerError()) {
          optionals.set(3);
        }
        oprot.writeBitSet(optionals, 4);
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetNotFound()) {
          struct.notFound.write(oprot);
        }
        if (struct.isSetImgError()) {
          struct.imgError.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.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(4);
        if (incoming.get(0)) {
          struct.authError = new TAuthorizationException();
          struct.authError.read(iprot);
          struct.setAuthErrorIsSet(true);
        }
        if (incoming.get(1)) {
          struct.notFound = new TNotFoundException();
          struct.notFound.read(iprot);
          struct.setNotFoundIsSet(true);
        }
        if (incoming.get(2)) {
          struct.imgError = new TImageDataException();
          struct.imgError.read(iprot);
          struct.setImgErrorIsSet(true);
        }
        if (incoming.get(3)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(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 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 org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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 deleteImageVersion_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new deleteImageVersion_resultTupleSchemeFactory());
    }

    public TAuthorizationException authError; // required
    public TNotFoundException notFound; // required
    public TInternalServerError serverError; // 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 {
      AUTH_ERROR((short)1, "authError"),
      NOT_FOUND((short)2, "notFound"),
      SERVER_ERROR((short)3, "serverError");

      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: // AUTH_ERROR
            return AUTH_ERROR;
          case 2: // NOT_FOUND
            return NOT_FOUND;
          case 3: // SERVER_ERROR
            return SERVER_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.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)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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(
      TAuthorizationException authError,
      TNotFoundException notFound,
      TInternalServerError serverError)
    {
      this();
      this.authError = authError;
      this.notFound = notFound;
      this.serverError = serverError;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public deleteImageVersion_result(deleteImageVersion_result other) {
      if (other.isSetAuthError()) {
        this.authError = new TAuthorizationException(other.authError);
      }
      if (other.isSetNotFound()) {
        this.notFound = new TNotFoundException(other.notFound);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public deleteImageVersion_result deepCopy() {
      return new deleteImageVersion_result(this);
    }

    @Override
    public void clear() {
      this.authError = null;
      this.notFound = null;
      this.serverError = null;
    }

    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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public deleteImageVersion_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case AUTH_ERROR:
        if (value == null) {
          unsetAuthError();
        } else {
          setAuthError((TAuthorizationException)value);
        }
        break;

      case NOT_FOUND:
        if (value == null) {
          unsetNotFound();
        } else {
          setNotFound((TNotFoundException)value);
        }
        break;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case AUTH_ERROR:
        return getAuthError();

      case NOT_FOUND:
        return getNotFound();

      case SERVER_ERROR:
        return getServerError();

      }
      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 AUTH_ERROR:
        return isSetAuthError();
      case NOT_FOUND:
        return isSetNotFound();
      case SERVER_ERROR:
        return isSetServerError();
      }
      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_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;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          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(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;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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("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;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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_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 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;
            case 3: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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.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();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.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.isSetAuthError()) {
          optionals.set(0);
        }
        if (struct.isSetNotFound()) {
          optionals.set(1);
        }
        if (struct.isSetServerError()) {
          optionals.set(2);
        }
        oprot.writeBitSet(optionals, 3);
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetNotFound()) {
          struct.notFound.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.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.authError = new TAuthorizationException();
          struct.authError.read(iprot);
          struct.setAuthErrorIsSet(true);
        }
        if (incoming.get(1)) {
          struct.notFound = new TNotFoundException();
          struct.notFound.read(iprot);
          struct.setNotFoundIsSet(true);
        }
        if (incoming.get(2)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(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_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 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 imageBaseId; // 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_BASE_ID((short)2, "imageBaseId"),
      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_BASE_ID
            return IMAGE_BASE_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_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.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 imageBaseId,
      Map<String,ImagePermissions> permissions)
    {
      this();
      this.userToken = userToken;
      this.imageBaseId = imageBaseId;
      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.isSetImageBaseId()) {
        this.imageBaseId = other.imageBaseId;
      }
      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.imageBaseId = 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 getImageBaseId() {
      return this.imageBaseId;
    }

    public writeImagePermissions_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 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_BASE_ID:
        if (value == null) {
          unsetImageBaseId();
        } else {
          setImageBaseId((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_BASE_ID:
        return getImageBaseId();

      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_BASE_ID:
        return isSetImageBaseId();
      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_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_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(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(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("imageBaseId:");
      if (this.imageBaseId == null) {
        sb.append("null");
      } else {
        sb.append(this.imageBaseId);
      }
      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_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: // PERMISSIONS
              if (schemeField.type == org.apache.thrift.protocol.TType.MAP) {
                {
                  org.apache.thrift.protocol.TMap _map162 = iprot.readMapBegin();
                  struct.permissions = new HashMap<String,ImagePermissions>(2*_map162.size);
                  for (int _i163 = 0; _i163 < _map162.size; ++_i163)
                  {
                    String _key164;
                    ImagePermissions _val165;
                    _key164 = iprot.readString();
                    _val165 = new ImagePermissions();
                    _val165.read(iprot);
                    struct.permissions.put(_key164, _val165);
                  }
                  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.imageBaseId != null) {
          oprot.writeFieldBegin(IMAGE_BASE_ID_FIELD_DESC);
          oprot.writeString(struct.imageBaseId);
          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> _iter166 : struct.permissions.entrySet())
            {
              oprot.writeString(_iter166.getKey());
              _iter166.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.isSetImageBaseId()) {
          optionals.set(1);
        }
        if (struct.isSetPermissions()) {
          optionals.set(2);
        }
        oprot.writeBitSet(optionals, 3);
        if (struct.isSetUserToken()) {
          oprot.writeString(struct.userToken);
        }
        if (struct.isSetImageBaseId()) {
          oprot.writeString(struct.imageBaseId);
        }
        if (struct.isSetPermissions()) {
          {
            oprot.writeI32(struct.permissions.size());
            for (Map.Entry<String, ImagePermissions> _iter167 : struct.permissions.entrySet())
            {
              oprot.writeString(_iter167.getKey());
              _iter167.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.imageBaseId = iprot.readString();
          struct.setImageBaseIdIsSet(true);
        }
        if (incoming.get(2)) {
          {
            org.apache.thrift.protocol.TMap _map168 = 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*_map168.size);
            for (int _i169 = 0; _i169 < _map168.size; ++_i169)
            {
              String _key170;
              ImagePermissions _val171;
              _key170 = iprot.readString();
              _val171 = new ImagePermissions();
              _val171.read(iprot);
              struct.permissions.put(_key170, _val171);
            }
          }
          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 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 org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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 writeImagePermissions_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new writeImagePermissions_resultTupleSchemeFactory());
    }

    public TAuthorizationException authError; // required
    public TNotFoundException notFound; // required
    public TInternalServerError serverError; // 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 {
      AUTH_ERROR((short)1, "authError"),
      NOT_FOUND((short)2, "notFound"),
      SERVER_ERROR((short)3, "serverError");

      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: // AUTH_ERROR
            return AUTH_ERROR;
          case 2: // NOT_FOUND
            return NOT_FOUND;
          case 3: // SERVER_ERROR
            return SERVER_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.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)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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(
      TAuthorizationException authError,
      TNotFoundException notFound,
      TInternalServerError serverError)
    {
      this();
      this.authError = authError;
      this.notFound = notFound;
      this.serverError = serverError;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public writeImagePermissions_result(writeImagePermissions_result other) {
      if (other.isSetAuthError()) {
        this.authError = new TAuthorizationException(other.authError);
      }
      if (other.isSetNotFound()) {
        this.notFound = new TNotFoundException(other.notFound);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public writeImagePermissions_result deepCopy() {
      return new writeImagePermissions_result(this);
    }

    @Override
    public void clear() {
      this.authError = null;
      this.notFound = null;
      this.serverError = null;
    }

    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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public writeImagePermissions_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case AUTH_ERROR:
        if (value == null) {
          unsetAuthError();
        } else {
          setAuthError((TAuthorizationException)value);
        }
        break;

      case NOT_FOUND:
        if (value == null) {
          unsetNotFound();
        } else {
          setNotFound((TNotFoundException)value);
        }
        break;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case AUTH_ERROR:
        return getAuthError();

      case NOT_FOUND:
        return getNotFound();

      case SERVER_ERROR:
        return getServerError();

      }
      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 AUTH_ERROR:
        return isSetAuthError();
      case NOT_FOUND:
        return isSetNotFound();
      case SERVER_ERROR:
        return isSetServerError();
      }
      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_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;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          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(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;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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("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;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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_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 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;
            case 3: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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.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();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.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.isSetAuthError()) {
          optionals.set(0);
        }
        if (struct.isSetNotFound()) {
          optionals.set(1);
        }
        if (struct.isSetServerError()) {
          optionals.set(2);
        }
        oprot.writeBitSet(optionals, 3);
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetNotFound()) {
          struct.notFound.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.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.authError = new TAuthorizationException();
          struct.authError.read(iprot);
          struct.setAuthErrorIsSet(true);
        }
        if (incoming.get(1)) {
          struct.notFound = new TNotFoundException();
          struct.notFound.read(iprot);
          struct.setNotFoundIsSet(true);
        }
        if (incoming.get(2)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(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 org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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 getImagePermissions_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new getImagePermissions_resultTupleSchemeFactory());
    }

    public Map<String,ImagePermissions> success; // required
    public TAuthorizationException authError; // required
    public TNotFoundException notFound; // required
    public TInternalServerError serverError; // 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"),
      SERVER_ERROR((short)3, "serverError");

      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;
          case 3: // SERVER_ERROR
            return SERVER_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.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)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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,
      TInternalServerError serverError)
    {
      this();
      this.success = success;
      this.authError = authError;
      this.notFound = notFound;
      this.serverError = serverError;
    }

    /**
     * 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);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public getImagePermissions_result deepCopy() {
      return new getImagePermissions_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.authError = null;
      this.notFound = null;
      this.serverError = 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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public getImagePermissions_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = 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;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case AUTH_ERROR:
        return getAuthError();

      case NOT_FOUND:
        return getNotFound();

      case SERVER_ERROR:
        return getServerError();

      }
      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();
      case SERVER_ERROR:
        return isSetServerError();
      }
      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;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          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;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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 _map172 = iprot.readMapBegin();
                  struct.success = new HashMap<String,ImagePermissions>(2*_map172.size);
                  for (int _i173 = 0; _i173 < _map172.size; ++_i173)
                  {
                    String _key174;
                    ImagePermissions _val175;
                    _key174 = iprot.readString();
                    _val175 = new ImagePermissions();
                    _val175.read(iprot);
                    struct.success.put(_key174, _val175);
                  }
                  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;
            case 3: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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> _iter176 : struct.success.entrySet())
            {
              oprot.writeString(_iter176.getKey());
              _iter176.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();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.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);
        }
        if (struct.isSetServerError()) {
          optionals.set(3);
        }
        oprot.writeBitSet(optionals, 4);
        if (struct.isSetSuccess()) {
          {
            oprot.writeI32(struct.success.size());
            for (Map.Entry<String, ImagePermissions> _iter177 : struct.success.entrySet())
            {
              oprot.writeString(_iter177.getKey());
              _iter177.getValue().write(oprot);
            }
          }
        }
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetNotFound()) {
          struct.notFound.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.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(4);
        if (incoming.get(0)) {
          {
            org.apache.thrift.protocol.TMap _map178 = 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*_map178.size);
            for (int _i179 = 0; _i179 < _map178.size; ++_i179)
            {
              String _key180;
              ImagePermissions _val181;
              _key180 = iprot.readString();
              _val181 = new ImagePermissions();
              _val181.read(iprot);
              struct.success.put(_key180, _val181);
            }
          }
          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);
        }
        if (incoming.get(3)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(true);
        }
      }
    }

  }

  public static class setImageOwner_args implements org.apache.thrift.TBase<setImageOwner_args, setImageOwner_args._Fields>, java.io.Serializable, Cloneable, Comparable<setImageOwner_args>   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("setImageOwner_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 NEW_OWNER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("newOwnerId", 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 setImageOwner_argsStandardSchemeFactory());
      schemes.put(TupleScheme.class, new setImageOwner_argsTupleSchemeFactory());
    }

    public String userToken; // required
    public String imageBaseId; // required
    public String newOwnerId; // 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"),
      NEW_OWNER_ID((short)3, "newOwnerId");

      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: // NEW_OWNER_ID
            return NEW_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
    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.NEW_OWNER_ID, new org.apache.thrift.meta_data.FieldMetaData("newOwnerId", 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(setImageOwner_args.class, metaDataMap);
    }

    public setImageOwner_args() {
    }

    public setImageOwner_args(
      String userToken,
      String imageBaseId,
      String newOwnerId)
    {
      this();
      this.userToken = userToken;
      this.imageBaseId = imageBaseId;
      this.newOwnerId = newOwnerId;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public setImageOwner_args(setImageOwner_args other) {
      if (other.isSetUserToken()) {
        this.userToken = other.userToken;
      }
      if (other.isSetImageBaseId()) {
        this.imageBaseId = other.imageBaseId;
      }
      if (other.isSetNewOwnerId()) {
        this.newOwnerId = other.newOwnerId;
      }
    }

    public setImageOwner_args deepCopy() {
      return new setImageOwner_args(this);
    }

    @Override
    public void clear() {
      this.userToken = null;
      this.imageBaseId = null;
      this.newOwnerId = null;
    }

    public String getUserToken() {
      return this.userToken;
    }

    public setImageOwner_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 setImageOwner_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 String getNewOwnerId() {
      return this.newOwnerId;
    }

    public setImageOwner_args setNewOwnerId(String newOwnerId) {
      this.newOwnerId = newOwnerId;
      return this;
    }

    public void unsetNewOwnerId() {
      this.newOwnerId = null;
    }

    /** Returns true if field newOwnerId is set (has been assigned a value) and false otherwise */
    public boolean isSetNewOwnerId() {
      return this.newOwnerId != null;
    }

    public void setNewOwnerIdIsSet(boolean value) {
      if (!value) {
        this.newOwnerId = 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 NEW_OWNER_ID:
        if (value == null) {
          unsetNewOwnerId();
        } else {
          setNewOwnerId((String)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case USER_TOKEN:
        return getUserToken();

      case IMAGE_BASE_ID:
        return getImageBaseId();

      case NEW_OWNER_ID:
        return getNewOwnerId();

      }
      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 NEW_OWNER_ID:
        return isSetNewOwnerId();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof setImageOwner_args)
        return this.equals((setImageOwner_args)that);
      return false;
    }

    public boolean equals(setImageOwner_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_newOwnerId = true && this.isSetNewOwnerId();
      boolean that_present_newOwnerId = true && that.isSetNewOwnerId();
      if (this_present_newOwnerId || that_present_newOwnerId) {
        if (!(this_present_newOwnerId && that_present_newOwnerId))
          return false;
        if (!this.newOwnerId.equals(that.newOwnerId))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    @Override
    public int compareTo(setImageOwner_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(isSetNewOwnerId()).compareTo(other.isSetNewOwnerId());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetNewOwnerId()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.newOwnerId, other.newOwnerId);
        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("setImageOwner_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("newOwnerId:");
      if (this.newOwnerId == null) {
        sb.append("null");
      } else {
        sb.append(this.newOwnerId);
      }
      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 setImageOwner_argsStandardSchemeFactory implements SchemeFactory {
      public setImageOwner_argsStandardScheme getScheme() {
        return new setImageOwner_argsStandardScheme();
      }
    }

    private static class setImageOwner_argsStandardScheme extends StandardScheme<setImageOwner_args> {

      public void read(org.apache.thrift.protocol.TProtocol iprot, setImageOwner_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: // NEW_OWNER_ID
              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
                struct.newOwnerId = iprot.readString();
                struct.setNewOwnerIdIsSet(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, setImageOwner_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.newOwnerId != null) {
          oprot.writeFieldBegin(NEW_OWNER_ID_FIELD_DESC);
          oprot.writeString(struct.newOwnerId);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class setImageOwner_argsTupleSchemeFactory implements SchemeFactory {
      public setImageOwner_argsTupleScheme getScheme() {
        return new setImageOwner_argsTupleScheme();
      }
    }

    private static class setImageOwner_argsTupleScheme extends TupleScheme<setImageOwner_args> {

      @Override
      public void write(org.apache.thrift.protocol.TProtocol prot, setImageOwner_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.isSetNewOwnerId()) {
          optionals.set(2);
        }
        oprot.writeBitSet(optionals, 3);
        if (struct.isSetUserToken()) {
          oprot.writeString(struct.userToken);
        }
        if (struct.isSetImageBaseId()) {
          oprot.writeString(struct.imageBaseId);
        }
        if (struct.isSetNewOwnerId()) {
          oprot.writeString(struct.newOwnerId);
        }
      }

      @Override
      public void read(org.apache.thrift.protocol.TProtocol prot, setImageOwner_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.newOwnerId = iprot.readString();
          struct.setNewOwnerIdIsSet(true);
        }
      }
    }

  }

  public static class setImageOwner_result implements org.apache.thrift.TBase<setImageOwner_result, setImageOwner_result._Fields>, java.io.Serializable, Cloneable, Comparable<setImageOwner_result>   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("setImageOwner_result");

    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 org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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 setImageOwner_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new setImageOwner_resultTupleSchemeFactory());
    }

    public TAuthorizationException authError; // required
    public TNotFoundException notFound; // required
    public TInternalServerError serverError; // 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 {
      AUTH_ERROR((short)1, "authError"),
      NOT_FOUND((short)2, "notFound"),
      SERVER_ERROR((short)3, "serverError");

      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: // AUTH_ERROR
            return AUTH_ERROR;
          case 2: // NOT_FOUND
            return NOT_FOUND;
          case 3: // SERVER_ERROR
            return SERVER_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.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)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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(setImageOwner_result.class, metaDataMap);
    }

    public setImageOwner_result() {
    }

    public setImageOwner_result(
      TAuthorizationException authError,
      TNotFoundException notFound,
      TInternalServerError serverError)
    {
      this();
      this.authError = authError;
      this.notFound = notFound;
      this.serverError = serverError;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public setImageOwner_result(setImageOwner_result other) {
      if (other.isSetAuthError()) {
        this.authError = new TAuthorizationException(other.authError);
      }
      if (other.isSetNotFound()) {
        this.notFound = new TNotFoundException(other.notFound);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public setImageOwner_result deepCopy() {
      return new setImageOwner_result(this);
    }

    @Override
    public void clear() {
      this.authError = null;
      this.notFound = null;
      this.serverError = null;
    }

    public TAuthorizationException getAuthError() {
      return this.authError;
    }

    public setImageOwner_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 setImageOwner_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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public setImageOwner_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case AUTH_ERROR:
        if (value == null) {
          unsetAuthError();
        } else {
          setAuthError((TAuthorizationException)value);
        }
        break;

      case NOT_FOUND:
        if (value == null) {
          unsetNotFound();
        } else {
          setNotFound((TNotFoundException)value);
        }
        break;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case AUTH_ERROR:
        return getAuthError();

      case NOT_FOUND:
        return getNotFound();

      case SERVER_ERROR:
        return getServerError();

      }
      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 AUTH_ERROR:
        return isSetAuthError();
      case NOT_FOUND:
        return isSetNotFound();
      case SERVER_ERROR:
        return isSetServerError();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof setImageOwner_result)
        return this.equals((setImageOwner_result)that);
      return false;
    }

    public boolean equals(setImageOwner_result that) {
      if (that == null)
        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;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    @Override
    public int compareTo(setImageOwner_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      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;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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("setImageOwner_result(");
      boolean first = true;

      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;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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 setImageOwner_resultStandardSchemeFactory implements SchemeFactory {
      public setImageOwner_resultStandardScheme getScheme() {
        return new setImageOwner_resultStandardScheme();
      }
    }

    private static class setImageOwner_resultStandardScheme extends StandardScheme<setImageOwner_result> {

      public void read(org.apache.thrift.protocol.TProtocol iprot, setImageOwner_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 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;
            case 3: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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, setImageOwner_result struct) throws org.apache.thrift.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        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();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class setImageOwner_resultTupleSchemeFactory implements SchemeFactory {
      public setImageOwner_resultTupleScheme getScheme() {
        return new setImageOwner_resultTupleScheme();
      }
    }

    private static class setImageOwner_resultTupleScheme extends TupleScheme<setImageOwner_result> {

      @Override
      public void write(org.apache.thrift.protocol.TProtocol prot, setImageOwner_result struct) throws org.apache.thrift.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetAuthError()) {
          optionals.set(0);
        }
        if (struct.isSetNotFound()) {
          optionals.set(1);
        }
        if (struct.isSetServerError()) {
          optionals.set(2);
        }
        oprot.writeBitSet(optionals, 3);
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetNotFound()) {
          struct.notFound.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.write(oprot);
        }
      }

      @Override
      public void read(org.apache.thrift.protocol.TProtocol prot, setImageOwner_result struct) throws org.apache.thrift.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(3);
        if (incoming.get(0)) {
          struct.authError = new TAuthorizationException();
          struct.authError.read(iprot);
          struct.setAuthErrorIsSet(true);
        }
        if (incoming.get(1)) {
          struct.notFound = new TNotFoundException();
          struct.notFound.read(iprot);
          struct.setNotFoundIsSet(true);
        }
        if (incoming.get(2)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(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 org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new createLecture_resultTupleSchemeFactory());
    }

    public String success; // required
    public TAuthorizationException authError; // required
    public TInternalServerError serverError; // 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"),
      SERVER_ERROR((short)2, "serverError");

      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: // SERVER_ERROR
            return SERVER_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)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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,
      TInternalServerError serverError)
    {
      this();
      this.success = success;
      this.authError = authError;
      this.serverError = serverError;
    }

    /**
     * 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);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public createLecture_result deepCopy() {
      return new createLecture_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.authError = null;
      this.serverError = 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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public createLecture_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = 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;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case AUTH_ERROR:
        return getAuthError();

      case SERVER_ERROR:
        return getServerError();

      }
      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 SERVER_ERROR:
        return isSetServerError();
      }
      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;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          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;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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;
            case 2: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.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);
        }
        if (struct.isSetServerError()) {
          optionals.set(2);
        }
        oprot.writeBitSet(optionals, 3);
        if (struct.isSetSuccess()) {
          oprot.writeString(struct.success);
        }
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.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(3);
        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);
        }
        if (incoming.get(2)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(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 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 org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new updateLecture_resultTupleSchemeFactory());
    }

    public TAuthorizationException authError; // required
    public TNotFoundException notFound; // required
    public TInternalServerError serverError; // 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 {
      AUTH_ERROR((short)1, "authError"),
      NOT_FOUND((short)2, "notFound"),
      SERVER_ERROR((short)3, "serverError");

      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: // AUTH_ERROR
            return AUTH_ERROR;
          case 2: // NOT_FOUND
            return NOT_FOUND;
          case 3: // SERVER_ERROR
            return SERVER_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.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)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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(
      TAuthorizationException authError,
      TNotFoundException notFound,
      TInternalServerError serverError)
    {
      this();
      this.authError = authError;
      this.notFound = notFound;
      this.serverError = serverError;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public updateLecture_result(updateLecture_result other) {
      if (other.isSetAuthError()) {
        this.authError = new TAuthorizationException(other.authError);
      }
      if (other.isSetNotFound()) {
        this.notFound = new TNotFoundException(other.notFound);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public updateLecture_result deepCopy() {
      return new updateLecture_result(this);
    }

    @Override
    public void clear() {
      this.authError = null;
      this.notFound = null;
      this.serverError = null;
    }

    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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public updateLecture_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case AUTH_ERROR:
        if (value == null) {
          unsetAuthError();
        } else {
          setAuthError((TAuthorizationException)value);
        }
        break;

      case NOT_FOUND:
        if (value == null) {
          unsetNotFound();
        } else {
          setNotFound((TNotFoundException)value);
        }
        break;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case AUTH_ERROR:
        return getAuthError();

      case NOT_FOUND:
        return getNotFound();

      case SERVER_ERROR:
        return getServerError();

      }
      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 AUTH_ERROR:
        return isSetAuthError();
      case NOT_FOUND:
        return isSetNotFound();
      case SERVER_ERROR:
        return isSetServerError();
      }
      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_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;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          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(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;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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("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;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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 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 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;
            case 3: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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.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();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.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.isSetAuthError()) {
          optionals.set(0);
        }
        if (struct.isSetNotFound()) {
          optionals.set(1);
        }
        if (struct.isSetServerError()) {
          optionals.set(2);
        }
        oprot.writeBitSet(optionals, 3);
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetNotFound()) {
          struct.notFound.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.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.authError = new TAuthorizationException();
          struct.authError.read(iprot);
          struct.setAuthErrorIsSet(true);
        }
        if (incoming.get(1)) {
          struct.notFound = new TNotFoundException();
          struct.notFound.read(iprot);
          struct.setNotFoundIsSet(true);
        }
        if (incoming.get(2)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(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 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 getLectureList_argsStandardSchemeFactory());
      schemes.put(TupleScheme.class, new getLectureList_argsTupleSchemeFactory());
    }

    public String userToken; // 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 {
      USER_TOKEN((short)1, "userToken"),
      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: // USER_TOKEN
            return USER_TOKEN;
          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.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.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(getLectureList_args.class, metaDataMap);
    }

    public getLectureList_args() {
    }

    public getLectureList_args(
      String userToken,
      int page)
    {
      this();
      this.userToken = userToken;
      this.page = page;
      setPageIsSet(true);
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public getLectureList_args(getLectureList_args other) {
      __isset_bitfield = other.__isset_bitfield;
      if (other.isSetUserToken()) {
        this.userToken = other.userToken;
      }
      this.page = other.page;
    }

    public getLectureList_args deepCopy() {
      return new getLectureList_args(this);
    }

    @Override
    public void clear() {
      this.userToken = null;
      setPageIsSet(false);
      this.page = 0;
    }

    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 int getPage() {
      return this.page;
    }

    public getLectureList_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 USER_TOKEN:
        if (value == null) {
          unsetUserToken();
        } else {
          setUserToken((String)value);
        }
        break;

      case PAGE:
        if (value == null) {
          unsetPage();
        } else {
          setPage((Integer)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case USER_TOKEN:
        return getUserToken();

      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 USER_TOKEN:
        return isSetUserToken();
      case PAGE:
        return isSetPage();
      }
      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;
      }

      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(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;
        }
      }
      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("getLectureList_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("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 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;
            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, 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.writeFieldBegin(PAGE_FIELD_DESC);
        oprot.writeI32(struct.page);
        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);
        }
        if (struct.isSetPage()) {
          optionals.set(1);
        }
        oprot.writeBitSet(optionals, 2);
        if (struct.isSetUserToken()) {
          oprot.writeString(struct.userToken);
        }
        if (struct.isSetPage()) {
          oprot.writeI32(struct.page);
        }
      }

      @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(2);
        if (incoming.get(0)) {
          struct.userToken = iprot.readString();
          struct.setUserTokenIsSet(true);
        }
        if (incoming.get(1)) {
          struct.page = iprot.readI32();
          struct.setPageIsSet(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 org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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 getLectureList_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new getLectureList_resultTupleSchemeFactory());
    }

    public List<LectureSummary> success; // required
    public TAuthorizationException authError; // required
    public TInternalServerError serverError; // 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"),
      SERVER_ERROR((short)2, "serverError");

      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: // SERVER_ERROR
            return SERVER_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)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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,
      TInternalServerError serverError)
    {
      this();
      this.success = success;
      this.authError = authError;
      this.serverError = serverError;
    }

    /**
     * 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);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public getLectureList_result deepCopy() {
      return new getLectureList_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.authError = null;
      this.serverError = 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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public getLectureList_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = 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 SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case AUTH_ERROR:
        return getAuthError();

      case SERVER_ERROR:
        return getServerError();

      }
      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 SERVER_ERROR:
        return isSetServerError();
      }
      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;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          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;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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 _list182 = iprot.readListBegin();
                  struct.success = new ArrayList<LectureSummary>(_list182.size);
                  for (int _i183 = 0; _i183 < _list182.size; ++_i183)
                  {
                    LectureSummary _elem184;
                    _elem184 = new LectureSummary();
                    _elem184.read(iprot);
                    struct.success.add(_elem184);
                  }
                  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: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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 _iter185 : struct.success)
            {
              _iter185.write(oprot);
            }
            oprot.writeListEnd();
          }
          oprot.writeFieldEnd();
        }
        if (struct.authError != null) {
          oprot.writeFieldBegin(AUTH_ERROR_FIELD_DESC);
          struct.authError.write(oprot);
          oprot.writeFieldEnd();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.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);
        }
        if (struct.isSetServerError()) {
          optionals.set(2);
        }
        oprot.writeBitSet(optionals, 3);
        if (struct.isSetSuccess()) {
          {
            oprot.writeI32(struct.success.size());
            for (LectureSummary _iter186 : struct.success)
            {
              _iter186.write(oprot);
            }
          }
        }
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.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(3);
        if (incoming.get(0)) {
          {
            org.apache.thrift.protocol.TList _list187 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
            struct.success = new ArrayList<LectureSummary>(_list187.size);
            for (int _i188 = 0; _i188 < _list187.size; ++_i188)
            {
              LectureSummary _elem189;
              _elem189 = new LectureSummary();
              _elem189.read(iprot);
              struct.success.add(_elem189);
            }
          }
          struct.setSuccessIsSet(true);
        }
        if (incoming.get(1)) {
          struct.authError = new TAuthorizationException();
          struct.authError.read(iprot);
          struct.setAuthErrorIsSet(true);
        }
        if (incoming.get(2)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(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 org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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 getLectureDetails_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new getLectureDetails_resultTupleSchemeFactory());
    }

    public LectureRead success; // required
    public TAuthorizationException authError; // required
    public TNotFoundException notFound; // required
    public TInternalServerError serverError; // 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"),
      SERVER_ERROR((short)3, "serverError");

      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;
          case 3: // SERVER_ERROR
            return SERVER_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, 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)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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,
      TInternalServerError serverError)
    {
      this();
      this.success = success;
      this.authError = authError;
      this.notFound = notFound;
      this.serverError = serverError;
    }

    /**
     * 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);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public getLectureDetails_result deepCopy() {
      return new getLectureDetails_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.authError = null;
      this.notFound = null;
      this.serverError = 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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public getLectureDetails_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = 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;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case AUTH_ERROR:
        return getAuthError();

      case NOT_FOUND:
        return getNotFound();

      case SERVER_ERROR:
        return getServerError();

      }
      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();
      case SERVER_ERROR:
        return isSetServerError();
      }
      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;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          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;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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;
            case 3: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.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);
        }
        if (struct.isSetServerError()) {
          optionals.set(3);
        }
        oprot.writeBitSet(optionals, 4);
        if (struct.isSetSuccess()) {
          struct.success.write(oprot);
        }
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetNotFound()) {
          struct.notFound.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.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(4);
        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);
        }
        if (incoming.get(3)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(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 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 org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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 deleteLecture_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new deleteLecture_resultTupleSchemeFactory());
    }

    public TAuthorizationException authError; // required
    public TNotFoundException notFound; // required
    public TInternalServerError serverError; // 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 {
      AUTH_ERROR((short)1, "authError"),
      NOT_FOUND((short)2, "notFound"),
      SERVER_ERROR((short)3, "serverError");

      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: // AUTH_ERROR
            return AUTH_ERROR;
          case 2: // NOT_FOUND
            return NOT_FOUND;
          case 3: // SERVER_ERROR
            return SERVER_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.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)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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(
      TAuthorizationException authError,
      TNotFoundException notFound,
      TInternalServerError serverError)
    {
      this();
      this.authError = authError;
      this.notFound = notFound;
      this.serverError = serverError;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public deleteLecture_result(deleteLecture_result other) {
      if (other.isSetAuthError()) {
        this.authError = new TAuthorizationException(other.authError);
      }
      if (other.isSetNotFound()) {
        this.notFound = new TNotFoundException(other.notFound);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public deleteLecture_result deepCopy() {
      return new deleteLecture_result(this);
    }

    @Override
    public void clear() {
      this.authError = null;
      this.notFound = null;
      this.serverError = null;
    }

    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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public deleteLecture_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case AUTH_ERROR:
        if (value == null) {
          unsetAuthError();
        } else {
          setAuthError((TAuthorizationException)value);
        }
        break;

      case NOT_FOUND:
        if (value == null) {
          unsetNotFound();
        } else {
          setNotFound((TNotFoundException)value);
        }
        break;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case AUTH_ERROR:
        return getAuthError();

      case NOT_FOUND:
        return getNotFound();

      case SERVER_ERROR:
        return getServerError();

      }
      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 AUTH_ERROR:
        return isSetAuthError();
      case NOT_FOUND:
        return isSetNotFound();
      case SERVER_ERROR:
        return isSetServerError();
      }
      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_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;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          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(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;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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("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;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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_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 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;
            case 3: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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.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();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.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.isSetAuthError()) {
          optionals.set(0);
        }
        if (struct.isSetNotFound()) {
          optionals.set(1);
        }
        if (struct.isSetServerError()) {
          optionals.set(2);
        }
        oprot.writeBitSet(optionals, 3);
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetNotFound()) {
          struct.notFound.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.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.authError = new TAuthorizationException();
          struct.authError.read(iprot);
          struct.setAuthErrorIsSet(true);
        }
        if (incoming.get(1)) {
          struct.notFound = new TNotFoundException();
          struct.notFound.read(iprot);
          struct.setNotFoundIsSet(true);
        }
        if (incoming.get(2)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(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 _map190 = iprot.readMapBegin();
                  struct.permissions = new HashMap<String,LecturePermissions>(2*_map190.size);
                  for (int _i191 = 0; _i191 < _map190.size; ++_i191)
                  {
                    String _key192;
                    LecturePermissions _val193;
                    _key192 = iprot.readString();
                    _val193 = new LecturePermissions();
                    _val193.read(iprot);
                    struct.permissions.put(_key192, _val193);
                  }
                  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> _iter194 : struct.permissions.entrySet())
            {
              oprot.writeString(_iter194.getKey());
              _iter194.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> _iter195 : struct.permissions.entrySet())
            {
              oprot.writeString(_iter195.getKey());
              _iter195.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 _map196 = 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*_map196.size);
            for (int _i197 = 0; _i197 < _map196.size; ++_i197)
            {
              String _key198;
              LecturePermissions _val199;
              _key198 = iprot.readString();
              _val199 = new LecturePermissions();
              _val199.read(iprot);
              struct.permissions.put(_key198, _val199);
            }
          }
          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 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 org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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 writeLecturePermissions_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new writeLecturePermissions_resultTupleSchemeFactory());
    }

    public TAuthorizationException authError; // required
    public TNotFoundException notFound; // required
    public TInternalServerError serverError; // 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 {
      AUTH_ERROR((short)1, "authError"),
      NOT_FOUND((short)2, "notFound"),
      SERVER_ERROR((short)3, "serverError");

      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: // AUTH_ERROR
            return AUTH_ERROR;
          case 2: // NOT_FOUND
            return NOT_FOUND;
          case 3: // SERVER_ERROR
            return SERVER_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.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)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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(
      TAuthorizationException authError,
      TNotFoundException notFound,
      TInternalServerError serverError)
    {
      this();
      this.authError = authError;
      this.notFound = notFound;
      this.serverError = serverError;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public writeLecturePermissions_result(writeLecturePermissions_result other) {
      if (other.isSetAuthError()) {
        this.authError = new TAuthorizationException(other.authError);
      }
      if (other.isSetNotFound()) {
        this.notFound = new TNotFoundException(other.notFound);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public writeLecturePermissions_result deepCopy() {
      return new writeLecturePermissions_result(this);
    }

    @Override
    public void clear() {
      this.authError = null;
      this.notFound = null;
      this.serverError = null;
    }

    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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public writeLecturePermissions_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case AUTH_ERROR:
        if (value == null) {
          unsetAuthError();
        } else {
          setAuthError((TAuthorizationException)value);
        }
        break;

      case NOT_FOUND:
        if (value == null) {
          unsetNotFound();
        } else {
          setNotFound((TNotFoundException)value);
        }
        break;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case AUTH_ERROR:
        return getAuthError();

      case NOT_FOUND:
        return getNotFound();

      case SERVER_ERROR:
        return getServerError();

      }
      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 AUTH_ERROR:
        return isSetAuthError();
      case NOT_FOUND:
        return isSetNotFound();
      case SERVER_ERROR:
        return isSetServerError();
      }
      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_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;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          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(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;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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("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;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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_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 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;
            case 3: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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.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();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.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.isSetAuthError()) {
          optionals.set(0);
        }
        if (struct.isSetNotFound()) {
          optionals.set(1);
        }
        if (struct.isSetServerError()) {
          optionals.set(2);
        }
        oprot.writeBitSet(optionals, 3);
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetNotFound()) {
          struct.notFound.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.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.authError = new TAuthorizationException();
          struct.authError.read(iprot);
          struct.setAuthErrorIsSet(true);
        }
        if (incoming.get(1)) {
          struct.notFound = new TNotFoundException();
          struct.notFound.read(iprot);
          struct.setNotFoundIsSet(true);
        }
        if (incoming.get(2)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(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 org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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 getLecturePermissions_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new getLecturePermissions_resultTupleSchemeFactory());
    }

    public Map<String,LecturePermissions> success; // required
    public TAuthorizationException authError; // required
    public TNotFoundException notFound; // required
    public TInternalServerError serverError; // 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"),
      SERVER_ERROR((short)3, "serverError");

      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;
          case 3: // SERVER_ERROR
            return SERVER_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.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)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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,
      TInternalServerError serverError)
    {
      this();
      this.success = success;
      this.authError = authError;
      this.notFound = notFound;
      this.serverError = serverError;
    }

    /**
     * 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);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public getLecturePermissions_result deepCopy() {
      return new getLecturePermissions_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.authError = null;
      this.notFound = null;
      this.serverError = 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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public getLecturePermissions_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = 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;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return getSuccess();

      case AUTH_ERROR:
        return getAuthError();

      case NOT_FOUND:
        return getNotFound();

      case SERVER_ERROR:
        return getServerError();

      }
      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();
      case SERVER_ERROR:
        return isSetServerError();
      }
      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;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          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;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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 _map200 = iprot.readMapBegin();
                  struct.success = new HashMap<String,LecturePermissions>(2*_map200.size);
                  for (int _i201 = 0; _i201 < _map200.size; ++_i201)
                  {
                    String _key202;
                    LecturePermissions _val203;
                    _key202 = iprot.readString();
                    _val203 = new LecturePermissions();
                    _val203.read(iprot);
                    struct.success.put(_key202, _val203);
                  }
                  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;
            case 3: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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> _iter204 : struct.success.entrySet())
            {
              oprot.writeString(_iter204.getKey());
              _iter204.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();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.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);
        }
        if (struct.isSetServerError()) {
          optionals.set(3);
        }
        oprot.writeBitSet(optionals, 4);
        if (struct.isSetSuccess()) {
          {
            oprot.writeI32(struct.success.size());
            for (Map.Entry<String, LecturePermissions> _iter205 : struct.success.entrySet())
            {
              oprot.writeString(_iter205.getKey());
              _iter205.getValue().write(oprot);
            }
          }
        }
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetNotFound()) {
          struct.notFound.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.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(4);
        if (incoming.get(0)) {
          {
            org.apache.thrift.protocol.TMap _map206 = 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*_map206.size);
            for (int _i207 = 0; _i207 < _map206.size; ++_i207)
            {
              String _key208;
              LecturePermissions _val209;
              _key208 = iprot.readString();
              _val209 = new LecturePermissions();
              _val209.read(iprot);
              struct.success.put(_key208, _val209);
            }
          }
          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);
        }
        if (incoming.get(3)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(true);
        }
      }
    }

  }

  public static class setLectureOwner_args implements org.apache.thrift.TBase<setLectureOwner_args, setLectureOwner_args._Fields>, java.io.Serializable, Cloneable, Comparable<setLectureOwner_args>   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("setLectureOwner_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 NEW_OWNER_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("newOwnerId", 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 setLectureOwner_argsStandardSchemeFactory());
      schemes.put(TupleScheme.class, new setLectureOwner_argsTupleSchemeFactory());
    }

    public String userToken; // required
    public String lectureId; // required
    public String newOwnerId; // 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"),
      NEW_OWNER_ID((short)3, "newOwnerId");

      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: // NEW_OWNER_ID
            return NEW_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
    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.NEW_OWNER_ID, new org.apache.thrift.meta_data.FieldMetaData("newOwnerId", 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(setLectureOwner_args.class, metaDataMap);
    }

    public setLectureOwner_args() {
    }

    public setLectureOwner_args(
      String userToken,
      String lectureId,
      String newOwnerId)
    {
      this();
      this.userToken = userToken;
      this.lectureId = lectureId;
      this.newOwnerId = newOwnerId;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public setLectureOwner_args(setLectureOwner_args other) {
      if (other.isSetUserToken()) {
        this.userToken = other.userToken;
      }
      if (other.isSetLectureId()) {
        this.lectureId = other.lectureId;
      }
      if (other.isSetNewOwnerId()) {
        this.newOwnerId = other.newOwnerId;
      }
    }

    public setLectureOwner_args deepCopy() {
      return new setLectureOwner_args(this);
    }

    @Override
    public void clear() {
      this.userToken = null;
      this.lectureId = null;
      this.newOwnerId = null;
    }

    public String getUserToken() {
      return this.userToken;
    }

    public setLectureOwner_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 setLectureOwner_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 String getNewOwnerId() {
      return this.newOwnerId;
    }

    public setLectureOwner_args setNewOwnerId(String newOwnerId) {
      this.newOwnerId = newOwnerId;
      return this;
    }

    public void unsetNewOwnerId() {
      this.newOwnerId = null;
    }

    /** Returns true if field newOwnerId is set (has been assigned a value) and false otherwise */
    public boolean isSetNewOwnerId() {
      return this.newOwnerId != null;
    }

    public void setNewOwnerIdIsSet(boolean value) {
      if (!value) {
        this.newOwnerId = 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 NEW_OWNER_ID:
        if (value == null) {
          unsetNewOwnerId();
        } else {
          setNewOwnerId((String)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case USER_TOKEN:
        return getUserToken();

      case LECTURE_ID:
        return getLectureId();

      case NEW_OWNER_ID:
        return getNewOwnerId();

      }
      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 NEW_OWNER_ID:
        return isSetNewOwnerId();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof setLectureOwner_args)
        return this.equals((setLectureOwner_args)that);
      return false;
    }

    public boolean equals(setLectureOwner_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_newOwnerId = true && this.isSetNewOwnerId();
      boolean that_present_newOwnerId = true && that.isSetNewOwnerId();
      if (this_present_newOwnerId || that_present_newOwnerId) {
        if (!(this_present_newOwnerId && that_present_newOwnerId))
          return false;
        if (!this.newOwnerId.equals(that.newOwnerId))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    @Override
    public int compareTo(setLectureOwner_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(isSetNewOwnerId()).compareTo(other.isSetNewOwnerId());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetNewOwnerId()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.newOwnerId, other.newOwnerId);
        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("setLectureOwner_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("newOwnerId:");
      if (this.newOwnerId == null) {
        sb.append("null");
      } else {
        sb.append(this.newOwnerId);
      }
      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 setLectureOwner_argsStandardSchemeFactory implements SchemeFactory {
      public setLectureOwner_argsStandardScheme getScheme() {
        return new setLectureOwner_argsStandardScheme();
      }
    }

    private static class setLectureOwner_argsStandardScheme extends StandardScheme<setLectureOwner_args> {

      public void read(org.apache.thrift.protocol.TProtocol iprot, setLectureOwner_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: // NEW_OWNER_ID
              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
                struct.newOwnerId = iprot.readString();
                struct.setNewOwnerIdIsSet(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, setLectureOwner_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.newOwnerId != null) {
          oprot.writeFieldBegin(NEW_OWNER_ID_FIELD_DESC);
          oprot.writeString(struct.newOwnerId);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class setLectureOwner_argsTupleSchemeFactory implements SchemeFactory {
      public setLectureOwner_argsTupleScheme getScheme() {
        return new setLectureOwner_argsTupleScheme();
      }
    }

    private static class setLectureOwner_argsTupleScheme extends TupleScheme<setLectureOwner_args> {

      @Override
      public void write(org.apache.thrift.protocol.TProtocol prot, setLectureOwner_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.isSetNewOwnerId()) {
          optionals.set(2);
        }
        oprot.writeBitSet(optionals, 3);
        if (struct.isSetUserToken()) {
          oprot.writeString(struct.userToken);
        }
        if (struct.isSetLectureId()) {
          oprot.writeString(struct.lectureId);
        }
        if (struct.isSetNewOwnerId()) {
          oprot.writeString(struct.newOwnerId);
        }
      }

      @Override
      public void read(org.apache.thrift.protocol.TProtocol prot, setLectureOwner_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.newOwnerId = iprot.readString();
          struct.setNewOwnerIdIsSet(true);
        }
      }
    }

  }

  public static class setLectureOwner_result implements org.apache.thrift.TBase<setLectureOwner_result, setLectureOwner_result._Fields>, java.io.Serializable, Cloneable, Comparable<setLectureOwner_result>   {
    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("setLectureOwner_result");

    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 org.apache.thrift.protocol.TField SERVER_ERROR_FIELD_DESC = new org.apache.thrift.protocol.TField("serverError", 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 setLectureOwner_resultStandardSchemeFactory());
      schemes.put(TupleScheme.class, new setLectureOwner_resultTupleSchemeFactory());
    }

    public TAuthorizationException authError; // required
    public TNotFoundException notFound; // required
    public TInternalServerError serverError; // 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 {
      AUTH_ERROR((short)1, "authError"),
      NOT_FOUND((short)2, "notFound"),
      SERVER_ERROR((short)3, "serverError");

      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: // AUTH_ERROR
            return AUTH_ERROR;
          case 2: // NOT_FOUND
            return NOT_FOUND;
          case 3: // SERVER_ERROR
            return SERVER_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.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)));
      tmpMap.put(_Fields.SERVER_ERROR, new org.apache.thrift.meta_data.FieldMetaData("serverError", 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(setLectureOwner_result.class, metaDataMap);
    }

    public setLectureOwner_result() {
    }

    public setLectureOwner_result(
      TAuthorizationException authError,
      TNotFoundException notFound,
      TInternalServerError serverError)
    {
      this();
      this.authError = authError;
      this.notFound = notFound;
      this.serverError = serverError;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public setLectureOwner_result(setLectureOwner_result other) {
      if (other.isSetAuthError()) {
        this.authError = new TAuthorizationException(other.authError);
      }
      if (other.isSetNotFound()) {
        this.notFound = new TNotFoundException(other.notFound);
      }
      if (other.isSetServerError()) {
        this.serverError = new TInternalServerError(other.serverError);
      }
    }

    public setLectureOwner_result deepCopy() {
      return new setLectureOwner_result(this);
    }

    @Override
    public void clear() {
      this.authError = null;
      this.notFound = null;
      this.serverError = null;
    }

    public TAuthorizationException getAuthError() {
      return this.authError;
    }

    public setLectureOwner_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 setLectureOwner_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 TInternalServerError getServerError() {
      return this.serverError;
    }

    public setLectureOwner_result setServerError(TInternalServerError serverError) {
      this.serverError = serverError;
      return this;
    }

    public void unsetServerError() {
      this.serverError = null;
    }

    /** Returns true if field serverError is set (has been assigned a value) and false otherwise */
    public boolean isSetServerError() {
      return this.serverError != null;
    }

    public void setServerErrorIsSet(boolean value) {
      if (!value) {
        this.serverError = null;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case AUTH_ERROR:
        if (value == null) {
          unsetAuthError();
        } else {
          setAuthError((TAuthorizationException)value);
        }
        break;

      case NOT_FOUND:
        if (value == null) {
          unsetNotFound();
        } else {
          setNotFound((TNotFoundException)value);
        }
        break;

      case SERVER_ERROR:
        if (value == null) {
          unsetServerError();
        } else {
          setServerError((TInternalServerError)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case AUTH_ERROR:
        return getAuthError();

      case NOT_FOUND:
        return getNotFound();

      case SERVER_ERROR:
        return getServerError();

      }
      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 AUTH_ERROR:
        return isSetAuthError();
      case NOT_FOUND:
        return isSetNotFound();
      case SERVER_ERROR:
        return isSetServerError();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(Object that) {
      if (that == null)
        return false;
      if (that instanceof setLectureOwner_result)
        return this.equals((setLectureOwner_result)that);
      return false;
    }

    public boolean equals(setLectureOwner_result that) {
      if (that == null)
        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;
      }

      boolean this_present_serverError = true && this.isSetServerError();
      boolean that_present_serverError = true && that.isSetServerError();
      if (this_present_serverError || that_present_serverError) {
        if (!(this_present_serverError && that_present_serverError))
          return false;
        if (!this.serverError.equals(that.serverError))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      return 0;
    }

    @Override
    public int compareTo(setLectureOwner_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      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;
        }
      }
      lastComparison = Boolean.valueOf(isSetServerError()).compareTo(other.isSetServerError());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (isSetServerError()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.serverError, other.serverError);
        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("setLectureOwner_result(");
      boolean first = true;

      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;
      if (!first) sb.append(", ");
      sb.append("serverError:");
      if (this.serverError == null) {
        sb.append("null");
      } else {
        sb.append(this.serverError);
      }
      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 setLectureOwner_resultStandardSchemeFactory implements SchemeFactory {
      public setLectureOwner_resultStandardScheme getScheme() {
        return new setLectureOwner_resultStandardScheme();
      }
    }

    private static class setLectureOwner_resultStandardScheme extends StandardScheme<setLectureOwner_result> {

      public void read(org.apache.thrift.protocol.TProtocol iprot, setLectureOwner_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 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;
            case 3: // SERVER_ERROR
              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                struct.serverError = new TInternalServerError();
                struct.serverError.read(iprot);
                struct.setServerErrorIsSet(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, setLectureOwner_result struct) throws org.apache.thrift.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        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();
        }
        if (struct.serverError != null) {
          oprot.writeFieldBegin(SERVER_ERROR_FIELD_DESC);
          struct.serverError.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class setLectureOwner_resultTupleSchemeFactory implements SchemeFactory {
      public setLectureOwner_resultTupleScheme getScheme() {
        return new setLectureOwner_resultTupleScheme();
      }
    }

    private static class setLectureOwner_resultTupleScheme extends TupleScheme<setLectureOwner_result> {

      @Override
      public void write(org.apache.thrift.protocol.TProtocol prot, setLectureOwner_result struct) throws org.apache.thrift.TException {
        TTupleProtocol oprot = (TTupleProtocol) prot;
        BitSet optionals = new BitSet();
        if (struct.isSetAuthError()) {
          optionals.set(0);
        }
        if (struct.isSetNotFound()) {
          optionals.set(1);
        }
        if (struct.isSetServerError()) {
          optionals.set(2);
        }
        oprot.writeBitSet(optionals, 3);
        if (struct.isSetAuthError()) {
          struct.authError.write(oprot);
        }
        if (struct.isSetNotFound()) {
          struct.notFound.write(oprot);
        }
        if (struct.isSetServerError()) {
          struct.serverError.write(oprot);
        }
      }

      @Override
      public void read(org.apache.thrift.protocol.TProtocol prot, setLectureOwner_result struct) throws org.apache.thrift.TException {
        TTupleProtocol iprot = (TTupleProtocol) prot;
        BitSet incoming = iprot.readBitSet(3);
        if (incoming.get(0)) {
          struct.authError = new TAuthorizationException();
          struct.authError.read(iprot);
          struct.setAuthErrorIsSet(true);
        }
        if (incoming.get(1)) {
          struct.notFound = new TNotFoundException();
          struct.notFound.read(iprot);
          struct.setNotFoundIsSet(true);
        }
        if (incoming.get(2)) {
          struct.serverError = new TInternalServerError();
          struct.serverError.read(iprot);
          struct.setServerErrorIsSet(true);
        }
      }
    }

  }

}