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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