code: public void update(long aStarted, long aDaemon, long aCurrent){
  		current.setValueAsLong(aCurrent);
  		started.setValueAsLong(aStarted);
  		daemon.setValueAsLong(aDaemon);
  		
  		minCurrent.setValueIfLesserThanCurrentAsLong(aCurrent);
  		maxCurrent.setValueIfGreaterThanCurrentAsLong(aCurrent);
  	}
docs: Called regularly by a timer, updates the internal stats.
  @param aStarted
  @param aDaemon
  @param aCurrent