/**
* Filter the query by a related Marca object
*
* @param Marca|PropelObjectCollection $marca The related object(s) to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return ProductoQuery The current query, for fluid interface
* @throws PropelException - if the provided filter is invalid.
*/
public function filterByMarca($marca, $comparison = null)
{
if ($marca instanceof Marca) {
return $this->addUsingAlias(ProductoPeer::MARCA_ID, $marca->getId(), $comparison);
} elseif ($marca instanceof PropelObjectCollection) {
if (null === $comparison) {
$comparison = Criteria::IN;
}
return $this->addUsingAlias(ProductoPeer::MARCA_ID, $marca->toKeyValue('PrimaryKey', 'Id'), $comparison);
} else {
throw new PropelException('filterByMarca() only accepts arguments of type Marca or PropelCollection');
}
}
