/** * Filter the query by a related \ECP\CompositionEntity object * * @param \ECP\CompositionEntity|ObjectCollection $compositionEntity The related object(s) to use as filter * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL * * @throws \Propel\Runtime\Exception\PropelException * * @return ChildCompositionRowQuery The current query, for fluid interface */ public function filterByCompositionEntity($compositionEntity, $comparison = null) { if ($compositionEntity instanceof \ECP\CompositionEntity) { return $this->addUsingAlias(CompositionRowTableMap::COL_COMPOSITIONENTITYID, $compositionEntity->getId(), $comparison); } elseif ($compositionEntity instanceof ObjectCollection) { if (null === $comparison) { $comparison = Criteria::IN; } return $this->addUsingAlias(CompositionRowTableMap::COL_COMPOSITIONENTITYID, $compositionEntity->toKeyValue('PrimaryKey', 'Id'), $comparison); } else { throw new PropelException('filterByCompositionEntity() only accepts arguments of type \\ECP\\CompositionEntity or Collection'); } }