import java.util.concurrent.CountDownLatch;

class HeatTortillasTask implements Runnable {
	CountDownLatch l;

	public HeatTortillasTask(CountDownLatch latch) {
		l = latch;
	}


    @Override
    public void run() {
        try {
        	// Vi venter f?rst p? at CountDownLatch har telt ned, deretter fortsetter vi...
        	l.await();
            System.out.println("Heating tortillas");
            Thread.sleep((int) (Math.random() * 3000));
            System.out.println("Tortillas heated!");
        } catch (InterruptedException e) {
            System.err.println("Tortilla heating was interrupted while waiting for other tasks. Dinner is cancelled!");
            System.exit(1);
        }
    }
}