Business Delegate

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Business Delegate

Business Delegate

2004-04-16 - By Sullivan, Sean C - MWT

Back

Reply: 1 2 3 4 5 6 7 8 9 10 >>

Crawford's book, J2EE Design Patterns, has an excellent
discussion about Business Delegates

http://www.oreilly.com/catalog/j2eedp/

-Sean

> -- --Original Message-- --
> Sent: Friday, April 16, 2004 12:00 PM
> To: J2EEPATTERNS-INTEREST@(protected)
>
> 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
>
> __ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ __
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