Class EndTask

lowlevel/DelayQueueDemo.java:43–49

    return String.format("(%d:%d)", id, delta);
  }
  public static class EndTask extends DelayedTask {
    EndTask(int delay) { super(delay); }
    @Override public void run() {
      sequence.forEach(dt ->
        System.out.println(dt.summary()));
    }
  }
}

public class DelayQueueDemo {