public function flushSchedules($jobCode = null)
    {
        /* @var $pendingSchedules Mage_Cron_Model_Resource_Schedule_Collection */
        $pendingSchedules = Mage::getModel('cron/schedule')->getCollection()
            ->addFieldToFilter('status', Aoe_Scheduler_Model_Schedule::STATUS_PENDING)
            ->addFieldToFilter('scheduled_at', array('gt' => strftime('%Y-%m-%d %H:%M:%S', time())))
            ->addOrder('scheduled_at', 'ASC');
        if (!empty($jobCode)) {
            $pendingSchedules->addFieldToFilter('job_code', $jobCode);
        }
        foreach ($pendingSchedules as $key => $schedule) {
            /* @var Aoe_Scheduler_Model_Schedule $schedule */
            $schedule->delete();
        }
        Mage::app()->saveCache(0, Mage_Cron_Model_Observer::CACHE_KEY_LAST_SCHEDULE_GENERATE_AT, array('crontab'), null);
        return $this;
    }
public function flushSchedules($jobCode = null)
    {
        /* @var $pendingSchedules Mage_Cron_Model_Resource_Schedule_Collection */
        $pendingSchedules = Mage::getModel('cron/schedule')->getCollection()
            ->addFieldToFilter('status', Aoe_Scheduler_Model_Schedule::STATUS_PENDING)
            ->addFieldToFilter('scheduled_at', array('gt' => strftime('%Y-%m-%d %H:%M:%S', time())))
            ->addOrder('scheduled_at', 'ASC');
        if (!empty($jobCode)) {
            $pendingSchedules->addFieldToFilter('job_code', $jobCode);
        }
        foreach ($pendingSchedules as $key => $schedule) {
            /* @var Aoe_Scheduler_Model_Schedule $schedule */
            $schedule->delete();
        }
        Mage::app()->saveCache(0, Mage_Cron_Model_Observer::CACHE_KEY_LAST_SCHEDULE_GENERATE_AT, array('crontab'), null);
        return $this;
    }
public function flushSchedules ( $ jobCode = null ) { /* @var $pendingSchedules Mage_Cron_Model_Resource_Schedule_Collection */ $ pendingSchedules = Mage :: getModel ( 'cron/schedule' ) -> getCollection ( ) -> addFieldToFilter ( 'status' , Aoe_Scheduler_Model_Schedule :: STATUS_PENDING ) -> addFieldToFilter ( 'scheduled_at' , array ( 'gt' => strftime ( '%Y-%m-%d %H:%M:%S' , time ( ) ) ) ) -> addOrder ( 'scheduled_at' , 'ASC' ) ; if ( ! empty ( $ jobCode ) ) { $ pendingSchedules -> addFieldToFilter ( 'job_code' , $ jobCode ) ; } foreach ( $ pendingSchedules as $ key => $ schedule ) { /* @var Aoe_Scheduler_Model_Schedule $schedule */ $ schedule -> delete ( ) ; } Mage :: app ( ) -> saveCache ( 0 , Mage_Cron_Model_Observer :: CACHE_KEY_LAST_SCHEDULE_GENERATE_AT , array ( 'crontab' ) , null ) ; return $ this ; }
Flushed all future pending schedules.

@param string $jobCode
@return $this
Flushed all future pending schedules .