[cdi-dev] Accepting class type for simple (qualifier) annotations in APIs?

Romain Manni-Bucau rmannibucau at gmail.com
Mon Sep 12 06:34:14 EDT 2016


Think it is maybe saner to have AnnotationProvider.of(type, params) (like
in deltaspike) since it doesnt leave the parameterized annotations (which
are not rare) next the road.


Romain Manni-Bucau
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2016-09-12 12:28 GMT+02:00 arjan tijms <arjan.tijms at gmail.com>:

> Hi,
>
> Wouldn't it be convenient as the CDI API that now requires an Annotation
> instance in various APIs, would also accept the class type of that
> Annotation?
>
> E.g. in BeanManager there's this method:
>
> Set<Bean<?>> getBeans(Type beanType, Annotation... qualifiers)
>
> This not rarely requires one to create an AnnotationLiteral, which is not
> specifically difficult but a tad verbose. For qualifiers that have no
> (binding) attributes, a simple Class would be much easier to use.
>
> Thoughts?
>
> Kind regards,
> Arjan Tijms
>
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