/** * Filter the query by a related \iuf\junia\model\Startgroup object * * @param \iuf\junia\model\Startgroup|ObjectCollection $startgroup the related object to use as filter * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL * * @return ChildEventQuery The current query, for fluid interface */ public function filterByStartgroup($startgroup, $comparison = null) { if ($startgroup instanceof \iuf\junia\model\Startgroup) { return $this->addUsingAlias(EventTableMap::COL_ID, $startgroup->getEventId(), $comparison); } elseif ($startgroup instanceof ObjectCollection) { return $this->useStartgroupQuery()->filterByPrimaryKeys($startgroup->getPrimaryKeys())->endUse(); } else { throw new PropelException('filterByStartgroup() only accepts arguments of type \\iuf\\junia\\model\\Startgroup or Collection'); } }