/**
* Filter the query by a related sfGuardUserGroup object
*
* @param sfGuardUserGroup $sfGuardUserGroup the related object to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return sfGuardUserQuery The current query, for fluid interface
*/
public function filterBysfGuardUserGroup($sfGuardUserGroup, $comparison = null)
{
if ($sfGuardUserGroup instanceof sfGuardUserGroup) {
return $this->addUsingAlias(sfGuardUserPeer::ID, $sfGuardUserGroup->getUserId(), $comparison);
} elseif ($sfGuardUserGroup instanceof PropelCollection) {
return $this->usesfGuardUserGroupQuery()->filterByPrimaryKeys($sfGuardUserGroup->getPrimaryKeys())->endUse();
} else {
throw new PropelException('filterBysfGuardUserGroup() only accepts arguments of type sfGuardUserGroup or PropelCollection');
}
}