EJB design: difference betweeen session facade and value object
- Posted by: sundar varadarajan
- Posted on: May 05 2003 03:47 EDT
what is the advantage of using value object over session facade. please let me know
- Re: difference betweeen session facade and value object by Alan Choy on May 05 2003 08:59 EDT
Value Object refers to the pattern which wraps multiple object related values into a single instance and trasmit between layers. Session facade referes to the pattern which a layer of SessionBean is used to abstract the underlying layer (e.g. EntityBeans) from the various clients (e.g. browser, application client or PDA).