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