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Thread: Java-design pattern

  1. #1
    Junior Member
    Join Date
    Apr 2007
    Answers
    3

    Java-design pattern

    Here,

    anyone explain me about command and display design pattern?


  2. #2
    Junior Member
    Join Date
    Apr 2008
    Answers
    2

    Re: Java-design pattern

    Command pattern is a behavioural pattern meaning you will find verbs as class names in this code.these are also called Action/Transaction/Functor/Function Object.
    To write a new operation don write a new method just create a class for same this is how its used typically in between view and controller.


  3. #3
    Junior Member
    Join Date
    Aug 2008
    Answers
    5

    Re: Java-design pattern

    This way of coding will alow to complete a transaction or rollback a transaction we can make it durable for doing database transaction we can use this way.


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