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