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1 Reply Latest reply: Apr 10, 2012 6:36 AM by ChadThompson RSS

Facade and Session Facade

inthelineoffire Pro
Currently Being Moderated
All,

Well this is the closet forum i could get to post my question so please excuse me if it is in wrong place.

Can anyone mention the types of facade design pattern available ? Also what is the diff between Facade and Session Facade ?

PS : My application is getting developed in ADF :)

thnks
  • 1. Re: Facade and Session Facade
    ChadThompson Explorer
    Currently Being Moderated
    in the line of fire wrote:
    All,

    Well this is the closet forum i could get to post my question so please excuse me if it is in wrong place.

    Can anyone mention the types of facade design pattern available ? Also what is the diff between Facade and Session Facade ?
    This is no really ADF specific. You may wish to consult both the "Gang of Four" book along with Fowler's "Patterns of Enterprise Architecture."

    A quick answer: the Facade pattern defines an object ( or method on an object) that executes a workflow involving other objects that you wish to hide from client applications or objects.

    A session facade is the same idea applied to JEE session beans, where a single call to a session bean may include interacting with other beans, entities, databases, etc.

    Hope that helps,

    Chad


    >
    PS : My application is getting developed in ADF :)

    thnks

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