@Override
  public int scheduleDelay(int delayMs, final Handler<Void> handler) {
    final int id = timerId.getAndIncrement();
    timers.set("" + id, nativeScheduleTimer(delayMs, false, handler));
    return id;
  }
@ Override public int scheduleDelay ( int delayMs , final Handler < Void > handler ) { final int id = timerId . getAndIncrement ( ) ; timers . set ( "" + id , nativeScheduleTimer ( delayMs , false , handler ) ) ; return id ; }
@formatter:on