[cdi-dev] @ThreadScoped?

[Romain Manni-Bucau]

Le 20 mars 2016 22:03, "Mark Struberg" <struberg at yahoo.de> a écrit :
>
>
>
> Sorry for my brevity. Was on a cellphone only.
>
>
> My point is: Context#get(Bean<T>) and Bean<T> only has getScope() which
looks like
>
> public Class<? extends Annotation> getScope();
>
> Thus having something like
>
> @RequestScoped(allowMultithreads=true)
> public class BlaBlaController {..}
>
> would get represented by a Bean<BlaBlaController> which could only return
RequestScoped.class.
> There is simply no way to return the "allowMultithreads=true" information
somewhere as we only deal with Classes.
>
> The same applies to BeanManager#getContext():
>
> public Context getContext(Class<? extends Annotation> scope);
>

Not related to me since the context should handle it and not the bean
manager.

>
> No Annotation but Class, you see?
>
> -> Currently there is no way to evaluate an additional attribute on a
scope annotation.
>
>
> And thus section 2.4.2 of the CDI specification also clearly states
> "A scope type must not have any attributes. If a scope type has
attributes non-portable behavior results."
>

Nothing we cant change and worde case change the flag to an own annotation
and it works which prooves it is not really relevant and it would work.

> roger?
>
> LieGrue,
> strub
>
>
>
>
> On Sunday, 20 March 2016, 21:12, Romain Manni-Bucau <rmannibucau at gmail.com>
wrote:
> >
> >Le 20 mars 2016 21:07, "Mark Struberg" <struberg at yahoo.de> a écrit :
> >>
> >> See Bean#getScope() and BeanManager#getContext()
> >>
> >> Just uses Class and no Annotation instance.
> >>
> >That's ok I think. Since 1.2 you can get meta from any bean and find it
if needee but i  most of cases the context will see the bean and will not
need it.
> >Would also break the Annotated contravt if true.
> >> Lgm
> >>
> >>
>
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