[jira] Resolved: (OWB-252) Decorators stack not treated as a true stack

["Joe Bergmark (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OWB-252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joe Bergmark resolved OWB-252.
------------------------------

    Resolution: Fixed

> Decorators stack not treated as a true stack
> --------------------------------------------
>
>                 Key: OWB-252
>                 URL: https://issues.apache.org/jira/browse/OWB-252
>             Project: OpenWebBeans
>          Issue Type: Bug
>          Components: Interceptor and Decorators
>    Affects Versions: M3
>            Reporter: Joe Bergmark
>            Assignee: Joe Bergmark
>             Fix For: M4
>
>
> The current Decorator stack does not quite behave like a stack.  Instead the Decorators are iterated over, and the actual bean is injected as the Delegate often leading to the bean getting called multiple times.  For example, if you had a Bean with two Decorators the calls would look like
> Dec1 -> Bean
> Dec2 > Bean
> Bean
> with the final call to Bean providing the actual return value, even though the bean had been called 3 times and Dec 1 and Dec 2 did not participate in the final call.
> Instead the behavior for a simple scenario should be
> Dec1 -> Dec2 -> Bean 
> and then back out the same path.

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