/** * Filter the query by a related Corporation object * * @param Corporation|PropelObjectCollection $corporation The related object(s) to use as filter * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL * * @return CourtQuery The current query, for fluid interface * @throws PropelException - if the provided filter is invalid. */ public function filterByCorporation($corporation, $comparison = null) { if ($corporation instanceof Corporation) { return $this->addUsingAlias(CourtPeer::CORPORATION_ID, $corporation->getId(), $comparison); } elseif ($corporation instanceof PropelObjectCollection) { if (null === $comparison) { $comparison = Criteria::IN; } return $this->addUsingAlias(CourtPeer::CORPORATION_ID, $corporation->toKeyValue('PrimaryKey', 'Id'), $comparison); } else { throw new PropelException('filterByCorporation() only accepts arguments of type Corporation or PropelCollection'); } }