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