Why AsyncCallback must specify the Exception to be receibed?

On 16 mar, 10:42, John Tamplin <[email protected]> wrote:
> On Mon, Mar 14, 2011 at 12:37 PM, Ray Ryan <[email protected]> wrote:
> > [[email protected]]
>
> > What dependency? DI is a pattern, not a commitment to a particular
> > framework. That said, I agree that taking AsyncProvider from Gin is a bit
> > presumptuous.  I meant to include the gin community on this patch, adding
> > them now.
>
> > What do you think, folks? The goal here is to sever the dependency
> > between com.google.gwt.inject.client and GWT RPC.
>
> To me, the new AsyncCallback is just a more flexible version of the old one,
> and AsyncProvider seems a generally useful GWT analog to j.u.c.Future and
> not tied to GIN at all.
>
> Besides GWT already has DI built-in -- you can think of GWT.create as DI,
> since you substitute an implementation based on your module files, but you
> also can have generators write the implementation on the fly as well.  Of
> course, it is highly GWT-specific.
>
> --
> John A. Tamplin
> Software Engineer (GWT), Google

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