/** * Filter the query by a related \CustomerFamily\Model\CustomerFamily object * * @param \CustomerFamily\Model\CustomerFamily|ObjectCollection $customerFamily The related object(s) to use as filter * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL * * @return ChildCustomerCustomerFamilyQuery The current query, for fluid interface */ public function filterByCustomerFamily($customerFamily, $comparison = null) { if ($customerFamily instanceof \CustomerFamily\Model\CustomerFamily) { return $this->addUsingAlias(CustomerCustomerFamilyTableMap::CUSTOMER_FAMILY_ID, $customerFamily->getId(), $comparison); } elseif ($customerFamily instanceof ObjectCollection) { if (null === $comparison) { $comparison = Criteria::IN; } return $this->addUsingAlias(CustomerCustomerFamilyTableMap::CUSTOMER_FAMILY_ID, $customerFamily->toKeyValue('PrimaryKey', 'Id'), $comparison); } else { throw new PropelException('filterByCustomerFamily() only accepts arguments of type \\CustomerFamily\\Model\\CustomerFamily or Collection'); } }