/** * Returns a new ProductQuery object. * * @param string $modelAlias The alias of a model in the query * @param ProductQuery|Criteria $criteria Optional Criteria to build the query from * * @return ProductQuery */ public static function create($modelAlias = null, $criteria = null) { if ($criteria instanceof ProductQuery) { return $criteria; } $query = new ProductQuery(); if (null !== $modelAlias) { $query->setModelAlias($modelAlias); } if ($criteria instanceof Criteria) { $query->mergeWith($criteria); } return $query; }