[cdi-dev] [JBoss JIRA] (CDI-625) When exactly are events with @Initialized(X.class) and @Destroyed(X.class) qualifiers fired

[Romain Manni-Bucau (JIRA)]

    [ https://issues.jboss.org/browse/CDI-625?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13291251#comment-13291251 ] 

Romain Manni-Bucau commented on CDI-625:
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[~martinkouba] beforePhase would need another flag in the SPI API and therefore could break existing applications.

[~tremes] ctx.proceed() would go to the next observer until the final invocation like interceptor chain. Since observers can be sorted with @Priority there is no big deal there. About compatibility since EventContext would be new we can say this is part of CDI bus and this is not a type you can fire directly without breaking anything.

> When exactly are events with @Initialized(X.class) and @Destroyed(X.class) qualifiers fired
> -------------------------------------------------------------------------------------------
>
>                 Key: CDI-625
>                 URL: https://issues.jboss.org/browse/CDI-625
>             Project: CDI Specification Issues
>          Issue Type: Clarification
>          Components: Events
>            Reporter: Martin Kouba
>              Labels: F2F2016
>             Fix For: 2.0 (proposed)
>
>
> The spec states that {{@Initialized(X.class)}} is fired when a context is initialized and {{@Destroyed(X.class)}} when a context is destroyed (note that for {{@ApplicationScoped}} the wording leaves out the context: _"when the application is destroyed"_). 
> Does it mean that:
> * {{@Initialized(X.class)}} is fired *after the initialization* of a context is finished, i.e. the context is ready?
> * {{@Destroyed(X.class)}} is fired *after the destruction* of a context is finished, i.e. after all the beans are destroyed?
> I'm asking because for {{@Destroyed(X.class)}} it might be useful to perform some cleanup before the context is actually destroyed - see also CDI-601.
> In RI/Weld, the behaivour of {{@Destroyed(ApplicationScoped.class)}} is currently a little bit inconsistent. For webapps and Weld SE, the event is fired before the context is destroyed. But for non-web EE modules (e.g. ejb jar) the event is fired after the context is destroyed.
> I believe this should be more clear.



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