/** @var \Knp\Component\Pager\Pagination\SlidingPagination $pagination */
            $pagination = $app['paginator']()->paginate(
                $qb,
                $page_no,
                $page_count,
                array('wrap-queries' => true)
            );

            /** @var $Customers \Eccube\Entity\Customer[] */
            $Customers = $pagination->getItems();