Bolt\Storage\Repository::findBy PHP Method

    public function findBy(array $criteria, array $orderBy = null, $limit = null, $offset = null)
    {
        $qb = $this->findWithCriteria($criteria, $orderBy, $limit, $offset);
        $result = $qb->execute()->fetchAll();
        if ($result) {
            return $this->hydrateAll($result, $qb);
        }
        return false;
    }