[jira] Resolved: (BEEHIVE-1076) interceptors for annotations don't get wired into generated control beans if the annotation is at the class level

["Chad Schoettger (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BEEHIVE-1076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chad Schoettger resolved BEEHIVE-1076.
--------------------------------------

       Resolution: Fixed
    Fix Version/s: V.Next
         Assignee: Jacob Danner  (was: Chad Schoettger)

Fixed, svn rev 525186.

Here is the proposed solution from the Beehive developer mailing list:

1) Use the existing Beehive annotation @InterceptorAnnotation to meta-annotate
  class-level interceptor annotations.  The only difference between a
  class-level and method-level interceptor annotation would be the type it
  annotates.  This would allow a developer to create a single interceptor
  annotation which could be used at the class or method level.

2) A class-level interceptor gets applied to each method in the class
  (including inherited methods).

3) If a method within an class is annotated with the same interceptor
  annotation as the class that interceptor service will be fired only once.
  It is up to the interceptor service implementation to determine which interceptor
  annotation should apply

4) Interceptor prioritization does not change, method-level and class-level
  interceptor priorities could still be defined in the same manner by
  controls-interceptors.config file.



> interceptors for annotations don't get wired into generated control beans if the annotation is at the class level
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: BEEHIVE-1076
>                 URL: https://issues.apache.org/jira/browse/BEEHIVE-1076
>             Project: Beehive
>          Issue Type: Improvement
>          Components: Controls
>    Affects Versions: 1.0.1
>            Reporter: Jim Cummings
>         Assigned To: Jacob Danner
>             Fix For: V.Next
>
>
> If you have an annotation which is meta-annotated with @InterceptorAnnotation specifying an interceptor service, and you place that annotation on a control at the class-level (on the interface), then the generated control bean doesn't get any interceptor logic wired in for pre/post invoke or pre/post event.  Placing the annotation at the method level works as expected.
> It would be really nice if you could hook in interceptors for ALL methods by putting the annotation at the class level and having the code gen automatically wire this in for all methods.

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