/**
* Filter the query by a related GroupRole object
*
* @param GroupRole|PropelObjectCollection $groupRole the related object to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return UserQuery The current query, for fluid interface
* @throws PropelException - if the provided filter is invalid.
*/
public function filterByGroupRoleRelatedByCreatedBy($groupRole, $comparison = null)
{
if ($groupRole instanceof GroupRole) {
return $this->addUsingAlias(UserPeer::ID, $groupRole->getCreatedBy(), $comparison);
} elseif ($groupRole instanceof PropelObjectCollection) {
return $this->useGroupRoleRelatedByCreatedByQuery()->filterByPrimaryKeys($groupRole->getPrimaryKeys())->endUse();
} else {
throw new PropelException('filterByGroupRoleRelatedByCreatedBy() only accepts arguments of type GroupRole or PropelCollection');
}
}
