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