/**
* Filter the query by a related \keeko\core\model\Language object
*
* @param \keeko\core\model\Language|ObjectCollection $language the related object to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return ChildLanguageFamilyQuery The current query, for fluid interface
*/
public function filterByLanguage($language, $comparison = null)
{
if ($language instanceof \keeko\core\model\Language) {
return $this->addUsingAlias(LanguageFamilyTableMap::COL_ID, $language->getFamilyId(), $comparison);
} elseif ($language instanceof ObjectCollection) {
return $this->useLanguageQuery()->filterByPrimaryKeys($language->getPrimaryKeys())->endUse();
} else {
throw new PropelException('filterByLanguage() only accepts arguments of type \\keeko\\core\\model\\Language or Collection');
}
}
