useful functionality

[Yoni]

hello

Should be useful to have some function like this:

siddhiManager.addCallback(callbackEvent, new Callback() {

            public void receive(long timeStamp, Object[] newEventData, Object[] removeEventData,

                                Object[] faultEventData) {            

           

                  System.out.println(toString(timeStamp, newEventData, removeEventData, faultEventData));  

                  .....

                  Map m = getMap(newEventData[0]);

                  System.out.println("AVG: "+ m.get("avgPrice"));

                  ....

}