[cdi-dev] Specializing producer methods & qualifiers

[Jozef Hartinger]

Hi Christian,

yes, the specializing producer inherits all the qualifiers of the 
specialized producer. Furthermore, if the specialized producer had 
defined a name, this would have been inherited as well (even without 
explicit declaration on MyExtendedProducer.produce()). See 
http://docs.jboss.org/cdi/spec/1.2/cdi-spec.html#direct_and_indirect_specialization 
for details.

Jozef

On 04/14/2015 06:13 AM, Christian Kaltepoth wrote:
> Hey all,
>
> I've a question regarding specializing qualified producer methods. It 
> would be great to get your opinion on this.
>
> Imaging this producer method:
>
>   public class MyProducer {
>     @Produces
>     @MyQualifier
>     public Something produce() {
>       // ...
>     }
>   }
>
> Now imagine the producer method is specialized like this:
>
>   public class MyExtendedProducer extends MyProducer {
>     @Override
> @Produces
>     @Specializes
>     public Something produce() {
>       // ...
>     }
>   }
>
> Please not that I NOT added @MyQualifier to the specializing producer 
> method.
>
> Now for this injection point:
>
>   @Inject
>   @MyQualifier
>   private Something something;
>
> What is expected to happen according to the spec? Will the specialized 
> producer be used or not?
>
> Thanks
>
> Christian
>
>
> -- 
> Christian Kaltepoth
> Blog: http://blog.kaltepoth.de/
> Twitter: http://twitter.com/chkal
> GitHub: https://github.com/chkal
>
>
>
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