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From "Gerhard Petracek (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DELTASPIKE-172) Improve BeanProvider
Date Fri, 04 May 2012 09:12:49 GMT

    [ https://issues.apache.org/jira/browse/DELTASPIKE-172?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13268215#comment-13268215
] 

Gerhard Petracek commented on DELTASPIKE-172:
---------------------------------------------

basically i agree - we need something like #release for dependent scoped beans - but not for
the rest (-> e.g. BeanInstance and DependentBeanInstance)
                
> Improve BeanProvider
> --------------------
>
>                 Key: DELTASPIKE-172
>                 URL: https://issues.apache.org/jira/browse/DELTASPIKE-172
>             Project: DeltaSpike
>          Issue Type: Improvement
>            Reporter: Romain Manni-Bucau
>            Assignee: Gerhard Petracek
>
> BeanProvider is a very cool way to get bean from not managed objects but it is not so
cool to use with @Dependent CDI Beans because it is not cleanable
> return with the bean the creational context can help to do so ("you are not managed so
clean it yourself")
> instead of returning the bean a wrapper could be returned like for instance (this class
should be enhanced since it manages only one dependent instance):
> public class BeanInstance {
>     private Object bean;
>     private CreationalContext<?> context;
>     public BeanInstance(Object bean, CreationalContext<?> context) {
>         this.bean = bean;
>         this.context = context;
>     }
>     public boolean isResolved() {
>         return bean != null;
>     }
>     public Object getBean() {
>         return bean;
>     }
>     public void release() {
>         context.release();
>     }
> }

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