code: public void saveEntity(String entityId, boolean clearOnSuccess, Command callback) {
  
          CmsEntity entity = m_entityBackend.getEntity(entityId);
          saveEntity(entity, clearOnSuccess, callback);
      }
docs: Saves the given entity.<p>
  
  @param entityId the entity id
  @param clearOnSuccess <code>true</code> to clear all entities from entity back-end on success
  @param callback the callback executed on success