protected Long createEntity(AbstractEntity entity) throws java.lang.Exception {
   GFDefinition definition = (GFDefinition) entity;
   ActionHelper.transferDefinitionFromTemp(definition);
   return ActionHelper.getGFManager().createGFDefinition(definition);
 }
 protected AbstractEntity retrieveEntity(Long key) throws java.lang.Exception {
   return ActionHelper.getGFManager().findGFDefinition(key);
 }