/**
* 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');
}
}
