public function onReflectComplete($event)
    {
        $appEvent = $this->stopwatch->stop($event['source']);
        $time     = $appEvent->getDuration();

        self::$logger->notice(
            'Parsing data source {source} completed in {time}',
            array('time' => Timer::toTimeString($time), 'source' => $event['source'])
        );
    }