/**
  * Exclude object from result
  *
  * @param   ChildAreaDeliveryModule $areaDeliveryModule Object to remove from the list of results
  *
  * @return ChildAreaDeliveryModuleQuery The current query, for fluid interface
  */
 public function prune($areaDeliveryModule = null)
 {
     if ($areaDeliveryModule) {
         $this->addUsingAlias(AreaDeliveryModuleTableMap::ID, $areaDeliveryModule->getId(), Criteria::NOT_EQUAL);
     }
     return $this;
 }