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