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