/**
* Filter the query by a related \Event object
*
* @param \Event|ObjectCollection $event The related object(s) to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @throws \Propel\Runtime\Exception\PropelException
*
* @return ChildCommentQuery The current query, for fluid interface
*/
public function filterByTarget_Event($event, $comparison = null)
{
if ($event instanceof \Event) {
return $this->addUsingAlias(CommentTableMap::COL_TARGET_EVENT_ID, $event->getEventId(), $comparison);
} elseif ($event instanceof ObjectCollection) {
if (null === $comparison) {
$comparison = Criteria::IN;
}
return $this->addUsingAlias(CommentTableMap::COL_TARGET_EVENT_ID, $event->toKeyValue('PrimaryKey', 'EventId'), $comparison);
} else {
throw new PropelException('filterByTarget_Event() only accepts arguments of type \\Event or Collection');
}
}
