muzich/vendor/friendsofsymfony/user-bundle/FOS/UserBundle/Document/GroupManager.php

<?php

/*
 * This file is part of the FOSUserBundle package.
 *
 * (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace FOS\UserBundle\Document;

use Doctrine\ODM\MongoDB\DocumentManager;
use FOS\UserBundle\Doctrine\GroupManager as BaseGroupManager;

/**
 * BC class for people extending it in their bundle.
 * TODO Remove this class on July 31st
 */
class GroupManager extends BaseGroupManager
{
    protected $dm;

    public function __construct(DocumentManager $dm, $class)
    {
        parent::__construct($dm, $class);
        $this->dm = $dm;
    }
}