/**
* Filter the query by a related \App\Propel\WishlistProduct object
*
* @param \App\Propel\WishlistProduct|ObjectCollection $wishlistProduct the related object to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return ChildWishlistQuery The current query, for fluid interface
*/
public function filterByWishlistProduct($wishlistProduct, $comparison = null)
{
if ($wishlistProduct instanceof \App\Propel\WishlistProduct) {
return $this->addUsingAlias(WishlistTableMap::COL_WISHLIST_ID, $wishlistProduct->getWishlistId(), $comparison);
} elseif ($wishlistProduct instanceof ObjectCollection) {
return $this->useWishlistProductQuery()->filterByPrimaryKeys($wishlistProduct->getPrimaryKeys())->endUse();
} else {
throw new PropelException('filterByWishlistProduct() only accepts arguments of type \\App\\Propel\\WishlistProduct or Collection');
}
}
