DoctrineMongoODMModule Pagination Adapter

gistfile1.php

<?php

namespace DoctrineMongoODMModule\Paginator\Adapter;

use Zend\Paginator\Adapter\AdapterInterface;

class DoctrinePaginator implements AdapterInterface
{
    protected $query;

    function __construct(\Doctrine\MongoDB\Query\Builder $query)
    {
        $this->query = $query;
    }

    public function count()
    {
        $query = clone $this->query;
        return $query->count()->getQuery()->execute();
    }

    public function getItems($offset, $itemCountPerPage)
    {
        $query = clone $this->query;
        $query->skip($offset);
        $query->limit($itemCountPerPage);
        return iterator_to_array($query->getQuery()->execute());

    }
}