[cdi-dev] EE 7 "component classes supporting injection" and interceptors

Pete Muir pmuir at redhat.com
Fri Oct 18 10:20:05 EDT 2013


Question about whose responsibility it is to test injections into Java EE components.


On 18 Oct 2013, at 13:49, Martin Kouba <mkouba at redhat.com> wrote:

> Dne 17.10.2013 15:07, Pete Muir napsal(a):
>> On 17 Oct 2013, at 12:06, Martin Kouba <mkouba at redhat.com> wrote:
>>> Hi all,
>>> today when I walked through EE 7 umbrella spec I found some parts which
>>> indicate that all "component classes supporting injection" (servlets,
>>> JSP tag handlers, ...) must also support
>>> interceptors (if CDI is enabled).
>>> EE.5.24 Support for Dependency Injection
>>> "Therefore, to make injection support more uniform across all Java EE
>>> component types, Java EE containers are required to support field,
>>> method, and constructor injection using the javax.inject.Inject
>>> annotation into all component classes listed in Table EE.5-1 as having
>>> the “Standard” level of injection support, as well as the use of
>>> interceptors for these classes."
>>> EE.5.2.5 Annotations and Injection
>>> "The component classes listed in Table EE.5-1 with support level
>>> “Standard” all support Java EE resource injection, as well as
>>> PostConstruct and PreDestroy callbacks. In addition, if CDI is
>>> enabled—which it is by default—these classes also support CDI injection,
>>> as described in Section EE.5.24, “Support for Dependency Injection”, and
>>> the use of interceptors."
>>> Is my interpretation correct or am I missing something? Actually I doubt
>>> it works correctly on EE 7 containers out there.
>> I believe you are correct. I think I also asked Bill and Linda about whose responsibility it was to test this, and it wasn't ours (though we could test it if we wanted).
> I think individual specs which mention this requirement (e.g. Servlet
> and WebSocket) should test it (I guess there's no "EE umbrella
> integration TCK").
>> Do you want me to follow up with them?
> Please do. Thanks! :-)
>>> M
>>> -- 
>>> Martin Kouba
>>> JBoss Quality Assurance Engineer
>>> CDI TCK lead
>>> Red Hat, Czech Republic
>>> _______________________________________________
>>> cdi-dev mailing list
>>> cdi-dev at lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/cdi-dev

More information about the cdi-dev mailing list