This week's book giveaway is in the Java in General forum. We're giving away four copies of Think Java: How to Think Like a Computer Scientist and have Allen B. Downey & Chris Mayfield on-line! See this thread for details.
i came accross a class which receives a transaction request, sends the request through RequestProcessor and gets the request build. Then message broker is called to process the request. The response is handled accordingly and the control is transferred back to the originating class.
what is the design pattern followed in creating this class ,