<?php

  /**

   * ownCloud

   *

   * @author Vincent Petry
   * @copyright 2014 Vincent Petry pvince81@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;

  /**

   * Repair step

   */

  interface RepairStep {
  
  	/**
  	 * Returns the step's name
  	 *
  	 * @return string
  	 */
  	public function getName();
  
  	/**
  	 * Run repair step.
  	 * Must throw exception on error.
  	 *
  	 * @throws \Exception in case of failure
  	 */
  	public function run();

  }