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

[Mark Struberg (JIRA)]

    [ https://issues.jboss.org/browse/CDI-580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13162114#comment-13162114 ] 

Mark Struberg commented on CDI-580:
-----------------------------------

Or probably give the user the whole toolset for creating subclassing proxies in it's hand? A user could then basically do what I explained in https://struberg.wordpress.com/2016/01/30/applying-interceptors-to-producer-methods/ but not only for interfaces but also for classes.

Means we introduce javax.proxy and create something similar to java.lang.reflect.Proxy but for subclassing proxies.

> 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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