nextcloud-server/lib/private/BackgroundJob/Legacy/QueuedJob.php

<?php
/**
 * @copyright Copyright (c) 2016, ownCloud, Inc.
 *
 * @author Christoph Wurst <christoph@winzerhof-wurst.at>
 * @author Morris Jobke <hey@morrisjobke.de>
 * @author Robin Appelman <robin@icewind.nl>
 *
 * @license AGPL-3.0
 *
 * This code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License, version 3,
 * along with this program. If not, see <http://www.gnu.org/licenses/>
 *
 */

namespace OC\BackgroundJob\Legacy;

class QueuedJob extends \OC\BackgroundJob\QueuedJob {
	public function run($argument) {
		$class = $argument['klass'];
		$method = $argument['method'];
		$parameters = $argument['parameters'];
		if (is_callable([$class, $method])) {
			call_user_func([$class, $method], $parameters);
		}
	}
}