/** * Filter the query by a related LeasingPriceRange object * * @param LeasingPriceRange|PropelObjectCollection $leasingPriceRange the related object to use as filter * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL * * @return LeasingUnitQuery The current query, for fluid interface * @throws PropelException - if the provided filter is invalid. */ public function filterByLeasingPriceRange($leasingPriceRange, $comparison = null) { if ($leasingPriceRange instanceof LeasingPriceRange) { return $this->addUsingAlias(LeasingUnitPeer::ID, $leasingPriceRange->getUnitId(), $comparison); } elseif ($leasingPriceRange instanceof PropelObjectCollection) { return $this->useLeasingPriceRangeQuery()->filterByPrimaryKeys($leasingPriceRange->getPrimaryKeys())->endUse(); } else { throw new PropelException('filterByLeasingPriceRange() only accepts arguments of type LeasingPriceRange or PropelCollection'); } }