/**
* Filter the query by a related \Event object
*
* @param \Event|ObjectCollection $event the related object to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return ChildUserQuery The current query, for fluid interface
*/
public function filterByEvent($event, $comparison = null)
{
if ($event instanceof \Event) {
return $this->addUsingAlias(UserTableMap::COL_USER_ID, $event->getCreatorUserId(), $comparison);
} elseif ($event instanceof ObjectCollection) {
return $this->useEventQuery()->filterByPrimaryKeys($event->getPrimaryKeys())->endUse();
} else {
throw new PropelException('filterByEvent() only accepts arguments of type \\Event or Collection');
}
}
