<?php
  /**
  * ownCloud
  *
  * @author Michael Gapczynski
  * @copyright 2012 Michael Gapczynski mtgap@owncloud.com
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
  * License as published by the Free Software Foundation; either
  * version 3 of the License, or any later version.
  *
  * This library 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 along with this library.  If not, see <http://www.gnu.org/licenses/>.
  */
  
  namespace OC\Files\Cache;
  
  /**
   * check the storage backends for updates and change the cache accordingly
   */
  class Shared_Watcher extends Watcher {
  
  	/**
  	 * check $path for updates
  	 *
  	 * @param string $path
  	 */
  	public function checkUpdate($path) {
  		if ($path != '') {
  			parent::checkUpdate($path);
  		}
  	}
  
  	/**
  	 * remove deleted files in $path from the cache
  	 *
  	 * @param string $path
  	 */
  	public function cleanFolder($path) {
  		if ($path != '') {
  			parent::cleanFolder($path);
  		}
  	}
  
  }