SchedulingPattern con4j every 2 minutes 30 second or 150 seconds

Question

I have Scheduler use do run every 2 minutes. but i can't use to 2m30s.Please help me

SchedulingPattern pattern = new SchedulingPattern("*/2 * * * *");

Answer 1

You can wait 30 seconds after the SchedulingPattern's start.

Scheduler scheduler = new Scheduler();
scheduler.schedule("*/2 * * * *", new Runnable() {

        @Override
        public void run() {
            Thread.sleep(30*1000);
            foo();
        }
    };);
schedule.start();