Java Mailing List Archive

http://www.junlu.com/

Home » Home (12/2007) » J2EE Pattern »

Business Delegate

Ricardo Moura

2004-04-16

Replies:

Hi folks,
I have a doubt.

I am projecting my application with the structure below:

web tier => business Delegate(BD) => ServiceLocator(SL) => Session
Facade(SF) => EJBs

The web tier use the BD to call business methos.
The BD use the SL to get a SF
The BD use the SF to call business methods
SF is a Session Bean and use Entity Beans and others Session Beans to do its
work.

Is this strutcture a good practice ?

Does Somebody have another suggestion ?

Thanks

_________________________________________________________________
MSN Hotmail, o maior webmail do Brasil. http://www.hotmail.com

====================================================================
Companion Site: http://www.corej2eepatterns.com
J2EE BluePrints: http://java.sun.com/blueprints/corej2eepatterns
List Archive: http://archives.java.sun.com/archives/j2eepatterns-interest.html
Unsubscribing: email "signoff J2EEPATTERNS-INTEREST" to listserv@(protected)
©2008 junlu.com - Jax Systems, LLC, U.S.A.