add clone checks

labs/vcloud-director/src/main/java/org/jclouds/vcloud/director/v1_5/domain/EntityType.java

@@ -198,6 +198,18 @@ public abstract class EntityType<T extends EntityType<T>> extends ResourceType<T
             equal(this.id, that.id) && equal(this.description, that.description) &&
             equal(this.tasksInProgress, that.tasksInProgress) && equal(this.name, that.name);
    }
+   
+   @Override
+   public boolean clone(Object o) {
+      if (this == o)
+         return false;
+      if (o == null || getClass() != o.getClass())
+         return false;
+      EntityType<?> that = EntityType.class.cast(o);
+      return super.equals(that) &&
+            equal(this.description, that.description) &&
+            equal(this.name, that.name);
+   }
 
    @Override
    public int hashCode() {

labs/vcloud-director/src/main/java/org/jclouds/vcloud/director/v1_5/domain/Media.java

@@ -244,6 +244,17 @@ public class Media extends ResourceEntityType<Media> {
       return super.equals(that) &&
             equal(this.owner, that.owner) && equal(this.imageType, that.imageType) && equal(this.size, that.size);
    }
+   
+   @Override
+   public boolean clone(Object o) {
+      if (this == o)
+         return false;
+      if (o == null || getClass() != o.getClass())
+         return false;
+      Media that = Media.class.cast(o);
+      return super.clone(that) && 
+            equal(this.owner, that.owner) && equal(this.imageType, that.imageType) && equal(this.size, that.size);
+   }
 
    @Override
    public int hashCode() {

labs/vcloud-director/src/main/java/org/jclouds/vcloud/director/v1_5/domain/ResourceEntityType.java

@@ -167,6 +167,16 @@ public abstract class ResourceEntityType<T extends ResourceEntityType<T>> extend
       ResourceEntityType<?> that = ResourceEntityType.class.cast(o);
       return super.equals(that) && equal(this.files, that.files) && equal(this.status, that.status);
    }
+   
+   @Override
+   public boolean clone(Object o) {
+      if (this == o)
+         return false;
+      if (o == null || getClass() != o.getClass())
+         return false;
+      ResourceEntityType<?> that = ResourceEntityType.class.cast(o);
+      return super.clone(that) && equal(this.files, that.files);
+   }
 
    @Override
    public int hashCode() {

labs/vcloud-director/src/main/java/org/jclouds/vcloud/director/v1_5/domain/ResourceType.java

@@ -160,6 +160,15 @@ public abstract class ResourceType<T extends ResourceType<T>> implements URISupp
       ResourceType<?> that = ResourceType.class.cast(o);
       return equal(this.href, that.href) && equal(this.links, that.links) && equal(this.type, that.type);
    }
+   
+   public boolean clone(Object o) {
+      if (this == o)
+         return false;
+      if (o == null || getClass() != o.getClass())
+         return false;
+      ResourceType<?> that = ResourceType.class.cast(o);
+      return equal(this.type, that.type);
+   }
 
    @Override
    public int hashCode() {