code: public TimerTaskData getTimerTaskData(Serializable taskID) {
  		TimerTaskCacheData timerTaskCacheData = new TimerTaskCacheData(taskID, baseFqn, cluster);
  		if (timerTaskCacheData.exists()) {
  			return timerTaskCacheData.getTaskData();
  		}
  		else {
  			return null;
  		}
  	}
docs: Retrieves the {@link TimerTaskData} associated with the specified taskID.
  @param taskID
  @return null if there is no such timer task data