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Posted to dev@openwebbeans.apache.org by "Joe Bergmark (JIRA)" <ji...@apache.org> on 2010/01/25 23:31:36 UTC
[jira] Created: (OWB-252) Decorators stack not treated as a true
stack
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: Gurkan Erdogdu
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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[jira] Resolved: (OWB-252) Decorators stack not treated as a true
stack
Posted by "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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You can reply to this email to add a comment to the issue online.
[jira] Assigned: (OWB-252) Decorators stack not treated as a true
stack
Posted by "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 reassigned OWB-252:
--------------------------------
Assignee: Joe Bergmark (was: Gurkan Erdogdu)
> 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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-
You can reply to this email to add a comment to the issue online.