From f45301141b9985e4b94bc1992b9408fc1046f7d2 Mon Sep 17 00:00:00 2001
From: Mürsel Türk
Date: Wed, 14 Oct 2020 16:07:11 +0200
Subject: Add new field to structs

- A new field added to the LectureSummary and ImageSummaryRead
structs.
- The thrift definition file recompiled
and the generated classes updated.

Resolves: #3691
---
 .../bwlp/thrift/iface/ImageSummaryRead.java        | 181 ++++++++++++++++-----
 .../openslx/bwlp/thrift/iface/LectureSummary.java  | 169 +++++++++++++++----
 src/main/thrift/bwlp.thrift                        |   2 +
 3 files changed, 282 insertions(+), 70 deletions(-)

diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/ImageSummaryRead.java b/src/main/java/org/openslx/bwlp/thrift/iface/ImageSummaryRead.java
index b52289b..235b90a 100644
--- a/src/main/java/org/openslx/bwlp/thrift/iface/ImageSummaryRead.java
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/ImageSummaryRead.java
@@ -34,13 +34,14 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 @SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2018-12-07")
+@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2020-10-12")
 public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRead, ImageSummaryRead._Fields>, java.io.Serializable, Cloneable, Comparable<ImageSummaryRead> {
   private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ImageSummaryRead");
 
   private static final org.apache.thrift.protocol.TField IMAGE_BASE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageBaseId", org.apache.thrift.protocol.TType.STRING, (short)1);
   private static final org.apache.thrift.protocol.TField LATEST_VERSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("latestVersionId", org.apache.thrift.protocol.TType.STRING, (short)3);
   private static final org.apache.thrift.protocol.TField IMAGE_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("imageName", org.apache.thrift.protocol.TType.STRING, (short)4);
+  private static final org.apache.thrift.protocol.TField DESCRIPTION_FIELD_DESC = new org.apache.thrift.protocol.TField("description", org.apache.thrift.protocol.TType.STRING, (short)23);
   private static final org.apache.thrift.protocol.TField OS_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("osId", org.apache.thrift.protocol.TType.I32, (short)5);
   private static final org.apache.thrift.protocol.TField VIRT_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("virtId", org.apache.thrift.protocol.TType.STRING, (short)6);
   private static final org.apache.thrift.protocol.TField CREATE_TIME_FIELD_DESC = new org.apache.thrift.protocol.TField("createTime", org.apache.thrift.protocol.TType.I64, (short)7);
@@ -69,6 +70,7 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
   public String imageBaseId; // required
   public String latestVersionId; // required
   public String imageName; // required
+  public String description; // required
   public int osId; // required
   public String virtId; // required
   public long createTime; // required
@@ -97,6 +99,7 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
     IMAGE_BASE_ID((short)1, "imageBaseId"),
     LATEST_VERSION_ID((short)3, "latestVersionId"),
     IMAGE_NAME((short)4, "imageName"),
+    DESCRIPTION((short)23, "description"),
     OS_ID((short)5, "osId"),
     VIRT_ID((short)6, "virtId"),
     CREATE_TIME((short)7, "createTime"),
@@ -139,6 +142,8 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
           return LATEST_VERSION_ID;
         case 4: // IMAGE_NAME
           return IMAGE_NAME;
+        case 23: // DESCRIPTION
+          return DESCRIPTION;
         case 5: // OS_ID
           return OS_ID;
         case 6: // VIRT_ID
@@ -238,6 +243,8 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
         new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
     tmpMap.put(_Fields.IMAGE_NAME, new org.apache.thrift.meta_data.FieldMetaData("imageName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
         new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.DESCRIPTION, new org.apache.thrift.meta_data.FieldMetaData("description", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
     tmpMap.put(_Fields.OS_ID, new org.apache.thrift.meta_data.FieldMetaData("osId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
         new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
     tmpMap.put(_Fields.VIRT_ID, new org.apache.thrift.meta_data.FieldMetaData("virtId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
@@ -285,6 +292,7 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
     String imageBaseId,
     String latestVersionId,
     String imageName,
+    String description,
     int osId,
     String virtId,
     long createTime,
@@ -305,6 +313,7 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
     this.imageBaseId = imageBaseId;
     this.latestVersionId = latestVersionId;
     this.imageName = imageName;
+    this.description = description;
     this.osId = osId;
     setOsIdIsSet(true);
     this.virtId = virtId;
@@ -346,6 +355,9 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
     if (other.isSetImageName()) {
       this.imageName = other.imageName;
     }
+    if (other.isSetDescription()) {
+      this.description = other.description;
+    }
     this.osId = other.osId;
     if (other.isSetVirtId()) {
       this.virtId = other.virtId;
@@ -387,6 +399,7 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
     this.imageBaseId = null;
     this.latestVersionId = null;
     this.imageName = null;
+    this.description = null;
     setOsIdIsSet(false);
     this.osId = 0;
     this.virtId = null;
@@ -491,6 +504,30 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
     }
   }
 
+  public String getDescription() {
+    return this.description;
+  }
+
+  public ImageSummaryRead setDescription(String description) {
+    this.description = description;
+    return this;
+  }
+
+  public void unsetDescription() {
+    this.description = null;
+  }
+
+  /** Returns true if field description is set (has been assigned a value) and false otherwise */
+  public boolean isSetDescription() {
+    return this.description != null;
+  }
+
+  public void setDescriptionIsSet(boolean value) {
+    if (!value) {
+      this.description = null;
+    }
+  }
+
   public int getOsId() {
     return this.osId;
   }
@@ -945,6 +982,14 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
       }
       break;
 
+    case DESCRIPTION:
+      if (value == null) {
+        unsetDescription();
+      } else {
+        setDescription((String)value);
+      }
+      break;
+
     case OS_ID:
       if (value == null) {
         unsetOsId();
@@ -1103,6 +1148,9 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
     case IMAGE_NAME:
       return getImageName();
 
+    case DESCRIPTION:
+      return getDescription();
+
     case OS_ID:
       return getOsId();
 
@@ -1174,6 +1222,8 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
       return isSetLatestVersionId();
     case IMAGE_NAME:
       return isSetImageName();
+    case DESCRIPTION:
+      return isSetDescription();
     case OS_ID:
       return isSetOsId();
     case VIRT_ID:
@@ -1254,6 +1304,15 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
         return false;
     }
 
+    boolean this_present_description = true && this.isSetDescription();
+    boolean that_present_description = true && that.isSetDescription();
+    if (this_present_description || that_present_description) {
+      if (!(this_present_description && that_present_description))
+        return false;
+      if (!this.description.equals(that.description))
+        return false;
+    }
+
     boolean this_present_osId = true;
     boolean that_present_osId = true;
     if (this_present_osId || that_present_osId) {
@@ -1438,6 +1497,11 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
     if (present_imageName)
       list.add(imageName);
 
+    boolean present_description = true && (isSetDescription());
+    list.add(present_description);
+    if (present_description)
+      list.add(description);
+
     boolean present_osId = true;
     list.add(present_osId);
     if (present_osId)
@@ -1569,6 +1633,16 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
         return lastComparison;
       }
     }
+    lastComparison = Boolean.valueOf(isSetDescription()).compareTo(other.isSetDescription());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDescription()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.description, other.description);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
     lastComparison = Boolean.valueOf(isSetOsId()).compareTo(other.isSetOsId());
     if (lastComparison != 0) {
       return lastComparison;
@@ -1793,6 +1867,14 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
     }
     first = false;
     if (!first) sb.append(", ");
+    sb.append("description:");
+    if (this.description == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.description);
+    }
+    first = false;
+    if (!first) sb.append(", ");
     sb.append("osId:");
     sb.append(this.osId);
     first = false;
@@ -1969,6 +2051,14 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
               org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
             }
             break;
+          case 23: // DESCRIPTION
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.description = iprot.readString();
+              struct.setDescriptionIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
           case 5: // OS_ID
             if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
               struct.osId = iprot.readI32();
@@ -2217,6 +2307,11 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
         oprot.writeI32(struct.versionCount);
         oprot.writeFieldEnd();
       }
+      if (struct.description != null) {
+        oprot.writeFieldBegin(DESCRIPTION_FIELD_DESC);
+        oprot.writeString(struct.description);
+        oprot.writeFieldEnd();
+      }
       oprot.writeFieldStop();
       oprot.writeStructEnd();
     }
@@ -2244,61 +2339,64 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
       if (struct.isSetImageName()) {
         optionals.set(2);
       }
-      if (struct.isSetOsId()) {
+      if (struct.isSetDescription()) {
         optionals.set(3);
       }
-      if (struct.isSetVirtId()) {
+      if (struct.isSetOsId()) {
         optionals.set(4);
       }
-      if (struct.isSetCreateTime()) {
+      if (struct.isSetVirtId()) {
         optionals.set(5);
       }
-      if (struct.isSetUpdateTime()) {
+      if (struct.isSetCreateTime()) {
         optionals.set(6);
       }
-      if (struct.isSetUploadTime()) {
+      if (struct.isSetUpdateTime()) {
         optionals.set(7);
       }
-      if (struct.isSetExpireTime()) {
+      if (struct.isSetUploadTime()) {
         optionals.set(8);
       }
-      if (struct.isSetOwnerId()) {
+      if (struct.isSetExpireTime()) {
         optionals.set(9);
       }
-      if (struct.isSetUploaderId()) {
+      if (struct.isSetOwnerId()) {
         optionals.set(10);
       }
-      if (struct.isSetShareMode()) {
+      if (struct.isSetUploaderId()) {
         optionals.set(11);
       }
-      if (struct.isSetFileSize()) {
+      if (struct.isSetShareMode()) {
         optionals.set(12);
       }
-      if (struct.isSetIsRestricted()) {
+      if (struct.isSetFileSize()) {
         optionals.set(13);
       }
-      if (struct.isSetIsValid()) {
+      if (struct.isSetIsRestricted()) {
         optionals.set(14);
       }
-      if (struct.isSetIsProcessed()) {
+      if (struct.isSetIsValid()) {
         optionals.set(15);
       }
-      if (struct.isSetIsTemplate()) {
+      if (struct.isSetIsProcessed()) {
         optionals.set(16);
       }
-      if (struct.isSetDefaultPermissions()) {
+      if (struct.isSetIsTemplate()) {
         optionals.set(17);
       }
-      if (struct.isSetUserPermissions()) {
+      if (struct.isSetDefaultPermissions()) {
         optionals.set(18);
       }
-      if (struct.isSetFileSizeSum()) {
+      if (struct.isSetUserPermissions()) {
         optionals.set(19);
       }
-      if (struct.isSetVersionCount()) {
+      if (struct.isSetFileSizeSum()) {
         optionals.set(20);
       }
-      oprot.writeBitSet(optionals, 21);
+      if (struct.isSetVersionCount()) {
+        optionals.set(21);
+      }
+      oprot.writeBitSet(optionals, 22);
       if (struct.isSetImageBaseId()) {
         oprot.writeString(struct.imageBaseId);
       }
@@ -2308,6 +2406,9 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
       if (struct.isSetImageName()) {
         oprot.writeString(struct.imageName);
       }
+      if (struct.isSetDescription()) {
+        oprot.writeString(struct.description);
+      }
       if (struct.isSetOsId()) {
         oprot.writeI32(struct.osId);
       }
@@ -2367,7 +2468,7 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
     @Override
     public void read(org.apache.thrift.protocol.TProtocol prot, ImageSummaryRead struct) throws org.apache.thrift.TException {
       TTupleProtocol iprot = (TTupleProtocol) prot;
-      BitSet incoming = iprot.readBitSet(21);
+      BitSet incoming = iprot.readBitSet(22);
       if (incoming.get(0)) {
         struct.imageBaseId = iprot.readString();
         struct.setImageBaseIdIsSet(true);
@@ -2381,76 +2482,80 @@ public class ImageSummaryRead implements org.apache.thrift.TBase<ImageSummaryRea
         struct.setImageNameIsSet(true);
       }
       if (incoming.get(3)) {
+        struct.description = iprot.readString();
+        struct.setDescriptionIsSet(true);
+      }
+      if (incoming.get(4)) {
         struct.osId = iprot.readI32();
         struct.setOsIdIsSet(true);
       }
-      if (incoming.get(4)) {
+      if (incoming.get(5)) {
         struct.virtId = iprot.readString();
         struct.setVirtIdIsSet(true);
       }
-      if (incoming.get(5)) {
+      if (incoming.get(6)) {
         struct.createTime = iprot.readI64();
         struct.setCreateTimeIsSet(true);
       }
-      if (incoming.get(6)) {
+      if (incoming.get(7)) {
         struct.updateTime = iprot.readI64();
         struct.setUpdateTimeIsSet(true);
       }
-      if (incoming.get(7)) {
+      if (incoming.get(8)) {
         struct.uploadTime = iprot.readI64();
         struct.setUploadTimeIsSet(true);
       }
-      if (incoming.get(8)) {
+      if (incoming.get(9)) {
         struct.expireTime = iprot.readI64();
         struct.setExpireTimeIsSet(true);
       }
-      if (incoming.get(9)) {
+      if (incoming.get(10)) {
         struct.ownerId = iprot.readString();
         struct.setOwnerIdIsSet(true);
       }
-      if (incoming.get(10)) {
+      if (incoming.get(11)) {
         struct.uploaderId = iprot.readString();
         struct.setUploaderIdIsSet(true);
       }
-      if (incoming.get(11)) {
+      if (incoming.get(12)) {
         struct.shareMode = org.openslx.bwlp.thrift.iface.ShareMode.findByValue(iprot.readI32());
         struct.setShareModeIsSet(true);
       }
-      if (incoming.get(12)) {
+      if (incoming.get(13)) {
         struct.fileSize = iprot.readI64();
         struct.setFileSizeIsSet(true);
       }
-      if (incoming.get(13)) {
+      if (incoming.get(14)) {
         struct.isRestricted = iprot.readBool();
         struct.setIsRestrictedIsSet(true);
       }
-      if (incoming.get(14)) {
+      if (incoming.get(15)) {
         struct.isValid = iprot.readBool();
         struct.setIsValidIsSet(true);
       }
-      if (incoming.get(15)) {
+      if (incoming.get(16)) {
         struct.isProcessed = iprot.readBool();
         struct.setIsProcessedIsSet(true);
       }
-      if (incoming.get(16)) {
+      if (incoming.get(17)) {
         struct.isTemplate = iprot.readBool();
         struct.setIsTemplateIsSet(true);
       }
-      if (incoming.get(17)) {
+      if (incoming.get(18)) {
         struct.defaultPermissions = new ImagePermissions();
         struct.defaultPermissions.read(iprot);
         struct.setDefaultPermissionsIsSet(true);
       }
-      if (incoming.get(18)) {
+      if (incoming.get(19)) {
         struct.userPermissions = new ImagePermissions();
         struct.userPermissions.read(iprot);
         struct.setUserPermissionsIsSet(true);
       }
-      if (incoming.get(19)) {
+      if (incoming.get(20)) {
         struct.fileSizeSum = iprot.readI64();
         struct.setFileSizeSumIsSet(true);
       }
-      if (incoming.get(20)) {
+      if (incoming.get(21)) {
         struct.versionCount = iprot.readI32();
         struct.setVersionCountIsSet(true);
       }
diff --git a/src/main/java/org/openslx/bwlp/thrift/iface/LectureSummary.java b/src/main/java/org/openslx/bwlp/thrift/iface/LectureSummary.java
index d63885e..25e518b 100644
--- a/src/main/java/org/openslx/bwlp/thrift/iface/LectureSummary.java
+++ b/src/main/java/org/openslx/bwlp/thrift/iface/LectureSummary.java
@@ -34,12 +34,13 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 @SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2016-03-02")
+@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2020-10-12")
 public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, LectureSummary._Fields>, java.io.Serializable, Cloneable, Comparable<LectureSummary> {
   private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("LectureSummary");
 
   private static final org.apache.thrift.protocol.TField LECTURE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("lectureId", org.apache.thrift.protocol.TType.STRING, (short)1);
   private static final org.apache.thrift.protocol.TField LECTURE_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("lectureName", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField DESCRIPTION_FIELD_DESC = new org.apache.thrift.protocol.TField("description", org.apache.thrift.protocol.TType.STRING, (short)18);
   private static final org.apache.thrift.protocol.TField IMAGE_VERSION_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageVersionId", org.apache.thrift.protocol.TType.STRING, (short)3);
   private static final org.apache.thrift.protocol.TField IMAGE_BASE_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("imageBaseId", org.apache.thrift.protocol.TType.STRING, (short)4);
   private static final org.apache.thrift.protocol.TField IS_ENABLED_FIELD_DESC = new org.apache.thrift.protocol.TField("isEnabled", org.apache.thrift.protocol.TType.BOOL, (short)5);
@@ -64,6 +65,7 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
 
   public String lectureId; // required
   public String lectureName; // required
+  public String description; // required
   public String imageVersionId; // required
   public String imageBaseId; // required
   public boolean isEnabled; // required
@@ -84,6 +86,7 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
   public enum _Fields implements org.apache.thrift.TFieldIdEnum {
     LECTURE_ID((short)1, "lectureId"),
     LECTURE_NAME((short)2, "lectureName"),
+    DESCRIPTION((short)18, "description"),
     IMAGE_VERSION_ID((short)3, "imageVersionId"),
     IMAGE_BASE_ID((short)4, "imageBaseId"),
     IS_ENABLED((short)5, "isEnabled"),
@@ -117,6 +120,8 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
           return LECTURE_ID;
         case 2: // LECTURE_NAME
           return LECTURE_NAME;
+        case 18: // DESCRIPTION
+          return DESCRIPTION;
         case 3: // IMAGE_VERSION_ID
           return IMAGE_VERSION_ID;
         case 4: // IMAGE_BASE_ID
@@ -205,6 +210,8 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
         new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , "UUID")));
     tmpMap.put(_Fields.LECTURE_NAME, new org.apache.thrift.meta_data.FieldMetaData("lectureName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
         new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.DESCRIPTION, new org.apache.thrift.meta_data.FieldMetaData("description", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
     tmpMap.put(_Fields.IMAGE_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_BASE_ID, new org.apache.thrift.meta_data.FieldMetaData("imageBaseId", org.apache.thrift.TFieldRequirementType.DEFAULT, 
@@ -245,6 +252,7 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
   public LectureSummary(
     String lectureId,
     String lectureName,
+    String description,
     String imageVersionId,
     String imageBaseId,
     boolean isEnabled,
@@ -263,6 +271,7 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
     this();
     this.lectureId = lectureId;
     this.lectureName = lectureName;
+    this.description = description;
     this.imageVersionId = imageVersionId;
     this.imageBaseId = imageBaseId;
     this.isEnabled = isEnabled;
@@ -299,6 +308,9 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
     if (other.isSetLectureName()) {
       this.lectureName = other.lectureName;
     }
+    if (other.isSetDescription()) {
+      this.description = other.description;
+    }
     if (other.isSetImageVersionId()) {
       this.imageVersionId = other.imageVersionId;
     }
@@ -336,6 +348,7 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
   public void clear() {
     this.lectureId = null;
     this.lectureName = null;
+    this.description = null;
     this.imageVersionId = null;
     this.imageBaseId = null;
     setIsEnabledIsSet(false);
@@ -410,6 +423,30 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
     }
   }
 
+  public String getDescription() {
+    return this.description;
+  }
+
+  public LectureSummary setDescription(String description) {
+    this.description = description;
+    return this;
+  }
+
+  public void unsetDescription() {
+    this.description = null;
+  }
+
+  /** Returns true if field description is set (has been assigned a value) and false otherwise */
+  public boolean isSetDescription() {
+    return this.description != null;
+  }
+
+  public void setDescriptionIsSet(boolean value) {
+    if (!value) {
+      this.description = null;
+    }
+  }
+
   public String getImageVersionId() {
     return this.imageVersionId;
   }
@@ -779,6 +816,14 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
       }
       break;
 
+    case DESCRIPTION:
+      if (value == null) {
+        unsetDescription();
+      } else {
+        setDescription((String)value);
+      }
+      break;
+
     case IMAGE_VERSION_ID:
       if (value == null) {
         unsetImageVersionId();
@@ -910,6 +955,9 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
     case LECTURE_NAME:
       return getLectureName();
 
+    case DESCRIPTION:
+      return getDescription();
+
     case IMAGE_VERSION_ID:
       return getImageVersionId();
 
@@ -970,6 +1018,8 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
       return isSetLectureId();
     case LECTURE_NAME:
       return isSetLectureName();
+    case DESCRIPTION:
+      return isSetDescription();
     case IMAGE_VERSION_ID:
       return isSetImageVersionId();
     case IMAGE_BASE_ID:
@@ -1035,6 +1085,15 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
         return false;
     }
 
+    boolean this_present_description = true && this.isSetDescription();
+    boolean that_present_description = true && that.isSetDescription();
+    if (this_present_description || that_present_description) {
+      if (!(this_present_description && that_present_description))
+        return false;
+      if (!this.description.equals(that.description))
+        return false;
+    }
+
     boolean this_present_imageVersionId = true && this.isSetImageVersionId();
     boolean that_present_imageVersionId = true && that.isSetImageVersionId();
     if (this_present_imageVersionId || that_present_imageVersionId) {
@@ -1187,6 +1246,11 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
     if (present_lectureName)
       list.add(lectureName);
 
+    boolean present_description = true && (isSetDescription());
+    list.add(present_description);
+    if (present_description)
+      list.add(description);
+
     boolean present_imageVersionId = true && (isSetImageVersionId());
     list.add(present_imageVersionId);
     if (present_imageVersionId)
@@ -1293,6 +1357,16 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
         return lastComparison;
       }
     }
+    lastComparison = Boolean.valueOf(isSetDescription()).compareTo(other.isSetDescription());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetDescription()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.description, other.description);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
     lastComparison = Boolean.valueOf(isSetImageVersionId()).compareTo(other.isSetImageVersionId());
     if (lastComparison != 0) {
       return lastComparison;
@@ -1479,6 +1553,14 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
     }
     first = false;
     if (!first) sb.append(", ");
+    sb.append("description:");
+    if (this.description == null) {
+      sb.append("null");
+    } else {
+      sb.append(this.description);
+    }
+    first = false;
+    if (!first) sb.append(", ");
     sb.append("imageVersionId:");
     if (this.imageVersionId == null) {
       sb.append("null");
@@ -1631,6 +1713,14 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
               org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
             }
             break;
+          case 18: // DESCRIPTION
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.description = iprot.readString();
+              struct.setDescriptionIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
           case 3: // IMAGE_VERSION_ID
             if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
               struct.imageVersionId = iprot.readString();
@@ -1837,6 +1927,11 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
       oprot.writeFieldBegin(HAS_USB_ACCESS_FIELD_DESC);
       oprot.writeBool(struct.hasUsbAccess);
       oprot.writeFieldEnd();
+      if (struct.description != null) {
+        oprot.writeFieldBegin(DESCRIPTION_FIELD_DESC);
+        oprot.writeString(struct.description);
+        oprot.writeFieldEnd();
+      }
       oprot.writeFieldStop();
       oprot.writeStructEnd();
     }
@@ -1861,58 +1956,64 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
       if (struct.isSetLectureName()) {
         optionals.set(1);
       }
-      if (struct.isSetImageVersionId()) {
+      if (struct.isSetDescription()) {
         optionals.set(2);
       }
-      if (struct.isSetImageBaseId()) {
+      if (struct.isSetImageVersionId()) {
         optionals.set(3);
       }
-      if (struct.isSetIsEnabled()) {
+      if (struct.isSetImageBaseId()) {
         optionals.set(4);
       }
-      if (struct.isSetStartTime()) {
+      if (struct.isSetIsEnabled()) {
         optionals.set(5);
       }
-      if (struct.isSetEndTime()) {
+      if (struct.isSetStartTime()) {
         optionals.set(6);
       }
-      if (struct.isSetLastUsed()) {
+      if (struct.isSetEndTime()) {
         optionals.set(7);
       }
-      if (struct.isSetUseCount()) {
+      if (struct.isSetLastUsed()) {
         optionals.set(8);
       }
-      if (struct.isSetOwnerId()) {
+      if (struct.isSetUseCount()) {
         optionals.set(9);
       }
-      if (struct.isSetUpdaterId()) {
+      if (struct.isSetOwnerId()) {
         optionals.set(10);
       }
-      if (struct.isSetIsExam()) {
+      if (struct.isSetUpdaterId()) {
         optionals.set(11);
       }
-      if (struct.isSetHasInternetAccess()) {
+      if (struct.isSetIsExam()) {
         optionals.set(12);
       }
-      if (struct.isSetDefaultPermissions()) {
+      if (struct.isSetHasInternetAccess()) {
         optionals.set(13);
       }
-      if (struct.isSetUserPermissions()) {
+      if (struct.isSetDefaultPermissions()) {
         optionals.set(14);
       }
-      if (struct.isSetIsImageVersionUsable()) {
+      if (struct.isSetUserPermissions()) {
         optionals.set(15);
       }
-      if (struct.isSetHasUsbAccess()) {
+      if (struct.isSetIsImageVersionUsable()) {
         optionals.set(16);
       }
-      oprot.writeBitSet(optionals, 17);
+      if (struct.isSetHasUsbAccess()) {
+        optionals.set(17);
+      }
+      oprot.writeBitSet(optionals, 18);
       if (struct.isSetLectureId()) {
         oprot.writeString(struct.lectureId);
       }
       if (struct.isSetLectureName()) {
         oprot.writeString(struct.lectureName);
       }
+      if (struct.isSetDescription()) {
+        oprot.writeString(struct.description);
+      }
       if (struct.isSetImageVersionId()) {
         oprot.writeString(struct.imageVersionId);
       }
@@ -1963,7 +2064,7 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
     @Override
     public void read(org.apache.thrift.protocol.TProtocol prot, LectureSummary struct) throws org.apache.thrift.TException {
       TTupleProtocol iprot = (TTupleProtocol) prot;
-      BitSet incoming = iprot.readBitSet(17);
+      BitSet incoming = iprot.readBitSet(18);
       if (incoming.get(0)) {
         struct.lectureId = iprot.readString();
         struct.setLectureIdIsSet(true);
@@ -1973,64 +2074,68 @@ public class LectureSummary implements org.apache.thrift.TBase<LectureSummary, L
         struct.setLectureNameIsSet(true);
       }
       if (incoming.get(2)) {
+        struct.description = iprot.readString();
+        struct.setDescriptionIsSet(true);
+      }
+      if (incoming.get(3)) {
         struct.imageVersionId = iprot.readString();
         struct.setImageVersionIdIsSet(true);
       }
-      if (incoming.get(3)) {
+      if (incoming.get(4)) {
         struct.imageBaseId = iprot.readString();
         struct.setImageBaseIdIsSet(true);
       }
-      if (incoming.get(4)) {
+      if (incoming.get(5)) {
         struct.isEnabled = iprot.readBool();
         struct.setIsEnabledIsSet(true);
       }
-      if (incoming.get(5)) {
+      if (incoming.get(6)) {
         struct.startTime = iprot.readI64();
         struct.setStartTimeIsSet(true);
       }
-      if (incoming.get(6)) {
+      if (incoming.get(7)) {
         struct.endTime = iprot.readI64();
         struct.setEndTimeIsSet(true);
       }
-      if (incoming.get(7)) {
+      if (incoming.get(8)) {
         struct.lastUsed = iprot.readI64();
         struct.setLastUsedIsSet(true);
       }
-      if (incoming.get(8)) {
+      if (incoming.get(9)) {
         struct.useCount = iprot.readI32();
         struct.setUseCountIsSet(true);
       }
-      if (incoming.get(9)) {
+      if (incoming.get(10)) {
         struct.ownerId = iprot.readString();
         struct.setOwnerIdIsSet(true);
       }
-      if (incoming.get(10)) {
+      if (incoming.get(11)) {
         struct.updaterId = iprot.readString();
         struct.setUpdaterIdIsSet(true);
       }
-      if (incoming.get(11)) {
+      if (incoming.get(12)) {
         struct.isExam = iprot.readBool();
         struct.setIsExamIsSet(true);
       }
-      if (incoming.get(12)) {
+      if (incoming.get(13)) {
         struct.hasInternetAccess = iprot.readBool();
         struct.setHasInternetAccessIsSet(true);
       }
-      if (incoming.get(13)) {
+      if (incoming.get(14)) {
         struct.defaultPermissions = new LecturePermissions();
         struct.defaultPermissions.read(iprot);
         struct.setDefaultPermissionsIsSet(true);
       }
-      if (incoming.get(14)) {
+      if (incoming.get(15)) {
         struct.userPermissions = new LecturePermissions();
         struct.userPermissions.read(iprot);
         struct.setUserPermissionsIsSet(true);
       }
-      if (incoming.get(15)) {
+      if (incoming.get(16)) {
         struct.isImageVersionUsable = iprot.readBool();
         struct.setIsImageVersionUsableIsSet(true);
       }
-      if (incoming.get(16)) {
+      if (incoming.get(17)) {
         struct.hasUsbAccess = iprot.readBool();
         struct.setHasUsbAccessIsSet(true);
       }
diff --git a/src/main/thrift/bwlp.thrift b/src/main/thrift/bwlp.thrift
index 94afcf1..3fc9c5a 100644
--- a/src/main/thrift/bwlp.thrift
+++ b/src/main/thrift/bwlp.thrift
@@ -177,6 +177,7 @@ struct ImageSummaryRead {
 	1: UUID imageBaseId,
 	3: UUID latestVersionId,
 	4: string imageName,
+	23: string description,
 	5: i32 osId,
 	6: string virtId,
 	7: UnixTimestamp createTime,
@@ -317,6 +318,7 @@ struct LectureWrite {
 struct LectureSummary {
 	1: UUID lectureId,
 	2: string lectureName,
+	18: string description,
 	3: UUID imageVersionId,
 	4: UUID imageBaseId,
 	5: bool isEnabled,
-- 
cgit v1.2.3-55-g7522