/**
* 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');
}
}
