libretime/application/models/cron/CronJob.php

<?php
/**
 * Cron jobs handling abstract class
 *
 * @package Airtime
 * @subpackage StorageServer.Cron
 */
class CronJob
{
    /**
     * The croncall.php call this function after the objectcreation.
     */
    function execute()
    {
    }
}
?>