/**
  * Exclude object from result
  *
  * @param   ChildUserAttributeValue $userAttributeValue Object to remove from the list of results
  *
  * @return $this|ChildUserAttributeValueQuery The current query, for fluid interface
  */
 public function prune($userAttributeValue = null)
 {
     if ($userAttributeValue) {
         $this->addUsingAlias(UserAttributeValueTableMap::COL_ID, $userAttributeValue->getId(), Criteria::NOT_EQUAL);
     }
     return $this;
 }