/** * Filter the query by a related Campus object * * @param Campus|PropelCollection $campus The related object(s) to use as filter * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL * * @return TermQuery The current query, for fluid interface */ public function filterByCampus($campus, $comparison = null) { if ($campus instanceof Campus) { return $this->addUsingAlias(TermPeer::CAMPUS_ID, $campus->getId(), $comparison); } elseif ($campus instanceof PropelCollection) { if (null === $comparison) { $comparison = Criteria::IN; } return $this->addUsingAlias(TermPeer::CAMPUS_ID, $campus->toKeyValue('PrimaryKey', 'Id'), $comparison); } else { throw new PropelException('filterByCampus() only accepts arguments of type Campus or PropelCollection'); } }