[cdi-dev] [JBoss JIRA] (CDI-580) Allow interceptors and decorators to be applied to the return value of a producer method

Romain Manni-Bucau (JIRA) issues at jboss.org
Wed Feb 3 12:10:00 EST 2016


    [ https://issues.jboss.org/browse/CDI-580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13158411#comment-13158411 ] 

Romain Manni-Bucau commented on CDI-580:
----------------------------------------

Yep, good catch. Then we would probably need a marker:

{code}
@Produces(annotated = Decoration.class) ProducedType p() {...}

@Logged
@Decorated
@IsAdmin
public static class Decoration {}
{code}

to be able to handle bindings with parameters

> Allow interceptors and decorators to be applied to the return value of a producer method
> ----------------------------------------------------------------------------------------
>
>                 Key: CDI-580
>                 URL: https://issues.jboss.org/browse/CDI-580
>             Project: CDI Specification Issues
>          Issue Type: Feature Request
>          Components: Beans
>    Affects Versions: 2.0-EDR1
>            Reporter: Mark Struberg
>
> Currently the spec explicitly disallows to apply interceptors and decorators to contextual instances created by producer fields and producer methods.
> if you add an Interceptor annotation to a producer method then only the invocation of the producermethod gets intercepted. The created Contextual Instance will remain a plain object. 
> We should explore ways to allow this somehow.



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