Subject: Re: ModelDriven vs OGNL assignment?

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Subject: Re: ModelDriven vs OGNL assignment?

Subject: Re: ModelDriven vs OGNL assignment?

2007-11-02 - By Gary Affonso

Back
Jon Wilmoth wrote:
> Besides the simplified view references, I've used the level of
> indirection to allow for a dynamic model on a single action class
> that implements a number of related actions. In my case the action
> configuration sets a static property that defines the model property.
>
> The getModel implemenation uses the action static parameter to
> determine which model is being requested.

Interesting idea.

But does ModelDriven provide any benefit for this? Couldn't you do the
same thing in a normal action getter (that returned an interface your
various model flavors coded to)? And in that getter (instead of in
getModel) you'd do your switching logic?

I'm still not seeing any advantage to ModelDriven (although I find that
particular take on providing a model pretty cool).

- Gary

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