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