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