how can i embed my hashmap in Resultset? should i change it to ResultItem and send?Please suggest any

I have a hash map  in provider Implementation  class and i need to pass this to UI flex class.I am using a property request and response in java has only Result Set 


 


ResultSet result = new ResultSet();


 


how can i embed my hashmap in Resultset? should i change it to ResultItem and send?Please suggest any example