Calling business delegate object from client

Hi guys,
I want to know how can I use Business Delegate Pattern in my client program(e.g JSP for that matter). I would really be thankful if u plz illustrate ur point thru code.
One more doubt....
Can a Normal Java Bean be a Business Delegate Object??
What I am trying to say is,
In a typical J2EE application architecture which uses MVC design pattern as follows:
(JSP--->Java Bean--->Session Bean--->Entity Bean-->DB)
Can I say the java bean used above is acting as a "Business Delegate Object", coz business delegate object lets u to decouple the presentation and business tier, which is what the above java bean is also doing??? Any comments on this????
Thanx in Advance
Jam

Hi buddy,
Tx for ur response.So as per to the architecture as i have mentioned in my first query(i.e JSP-->Java Bean--->Session Bean--->>Entity Bean-->DB)
Sould i introduce a Business Delegate Object somewhere in between JavaBean and Session Bean. This business delegate object will be looking for the seesion facade used above, and java bean will be acting as a client for Business Delegate Object. Am i correct here???? Plz clarify.
Thanx n Regards
Jam

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