<?php
  /**
   * Copyright (c) 2013 Robin Appelman <icewind@owncloud.com>
   * This file is licensed under the Affero General Public License version 3 or
   * later.
   * See the COPYING-README file.
   */
  
  namespace OC\BackgroundJob;
  
  /**
   * Class QueuedJob
   *
   * create a background job that is to be executed at an interval
   *
   * @package OC\BackgroundJob
   */
  abstract class TimedJob extends Job {
  	protected $interval = 0;
  
  	/**
  	 * set the interval for the job
  	 *
  	 * @param int $interval
  	 */
  	public function setInterval($interval) {
  		$this->interval = $interval;
  	}
  
  	/**
  	 * run the job if
  	 *
  	 * @param JobList $jobList
  	 * @param \OC\Log $logger
  	 */
  	public function execute($jobList, $logger = null) {
  		if ((time() - $this->lastRun) > $this->interval) {
  			parent::execute($jobList, $logger);
  		}
  	}
  }