anderick
diff --git a/‎src/main/java/com/arangodb/entity/GraphEntity.java
Lines changed: 42 additions & 8 deletions b/‎src/main/java/com/arangodb/entity/GraphEntity.java
Lines changed: 42 additions & 8 deletions
diff --git a/‎src/main/java/com/arangodb/entity/GraphGetCollectionsResultEntity.java
Lines changed: 0 additions & 21 deletions b/‎src/main/java/com/arangodb/entity/GraphGetCollectionsResultEntity.java
Lines changed: 0 additions & 21 deletions
diff --git a/‎src/main/java/com/arangodb/impl/InternalGraphDriverImpl.java
Lines changed: 5 additions & 5 deletions b/‎src/main/java/com/arangodb/impl/InternalGraphDriverImpl.java
Lines changed: 5 additions & 5 deletions
@@ -20,63 +20,97 @@
 
 import com.google.gson.annotations.SerializedName;
 
-
 /**
  * @author tamtam180 - kirscheless at gmail.com
  * @since 1.4.0
  */
 public class GraphEntity extends BaseEntity implements DocumentHolder {
 
+  /**
+   * Revision of graph.
+   */
   @SerializedName("_rev")
   long documentRevision;
+
+  /**
+   * Id of graph.
+   */
   @SerializedName("_id")
   String documentHandle;
+
+  /**
+   * Key of graph.
+   */
   @SerializedName("_key")
   String documentKey;
 
+  /**
+   * List of collections of the graph which are not used in an edge definition.
+   */
   List<String> orphanCollections;
+
+  /**
+   * List of edge definitions of the graph.
+   */
   List<EdgeDefinitionEntity> edgeDefinitions;
+
+  /**
+   * Name of the graph.
+   */
   String name;
-  
 
+  @Override
   public long getDocumentRevision() {
     return documentRevision;
   }
+
+  @Override
   public String getDocumentHandle() {
     return documentHandle;
   }
+
+  @Override
   public String getDocumentKey() {
     return documentKey;
   }
+
+  @Override
   public void setDocumentRevision(long documentRevision) {
     this.documentRevision = documentRevision;
   }
+
+  @Override
   public void setDocumentHandle(String documentHandle) {
     this.documentHandle = documentHandle;
   }
+
+  @Override
   public void setDocumentKey(String documentKey) {
     this.documentKey = documentKey;
   }
-  
+
   public List<EdgeDefinitionEntity> getEdgeDefinitions() {
     return edgeDefinitions;
   }
+
   public void setEdgeDefinitions(List<EdgeDefinitionEntity> edgeDefinitions) {
     this.edgeDefinitions = edgeDefinitions;
   }
+
   public List<String> getOrphanCollections() {
     return orphanCollections;
   }
+
   public void setOrphanCollections(List<String> orphanCollections) {
     this.orphanCollections = orphanCollections;
   }
+
   public void setName(String name) {
-      this.name = name;
+    this.name = name;
   }
+
   public String getName() {
-      return name;
+    return name;
   }
-  
-  
-  
+
 }
@@ -37,8 +37,8 @@
 import com.arangodb.entity.EntityFactory;
 import com.arangodb.entity.FilterCondition;
 import com.arangodb.entity.GraphEntity;
-import com.arangodb.entity.GraphGetCollectionsResultEntity;
 import com.arangodb.entity.GraphsEntity;
+import com.arangodb.entity.StringsResultEntity;
 import com.arangodb.entity.marker.VertexEntity;
 import com.arangodb.http.HttpManager;
 import com.arangodb.http.HttpResponseEntity;
@@ -157,9 +157,9 @@ public List<String> getVertexCollections(String databaseName, String graphName)
       throw new ArangoException("unknown error");
     }
 
-    GraphGetCollectionsResultEntity result = createEntity(res, GraphGetCollectionsResultEntity.class, null, true);
+    StringsResultEntity result = createEntity(res, StringsResultEntity.class, null, true);
 
-    return result.getCollections();
+    return result.getResult();
   }
 
   /**
@@ -233,9 +233,9 @@ public List<String> getEdgeCollections(String databaseName, String graphName) th
       throw new ArangoException("unknown error");
     }
 
-    GraphGetCollectionsResultEntity result = createEntity(res, GraphGetCollectionsResultEntity.class, null, true);
+    StringsResultEntity result = createEntity(res, StringsResultEntity.class, null, true);
 
-    return result.getCollections();
+    return result.getResult();
   }
 
   @Override