code: private Alarm scheduleAlarm(long timeOut)
      {
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "scheduleAlarm timeOut=" + timeOut);
  
          Alarm alarm = AlarmManager.createNonDeferrable(timeOut, this);
  
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "scheduleAlarm");
          return alarm;
      }
docs: Schedule the next alarm.
  @param timeOut the interval for the alarm.