Java Operation Performing As Per Schedule Interval

class Scheduler {
    Timer timer;
    public Scheduler (int seconds, int period) {
        timer = new Timer();
        timer.scheduleAtFixedRate(new RemindTask(), seconds * 1000, period * 1000);
    }
}


class RemindTask extends TimerTask {
         public void run() {
        // performing task operation
        }
}


calling this scheduler as : new Scheduler(10,7);