[cdi-dev] Transaction Scope for CDI

[Mark Struberg]

This is a bit side tracking, but I currently see the @RequestScoped and @SessionScoped in the CDI spec not as technically bound to a HttpServlet but rather as more 'logical' units. E.g. CDI defines that @RequestScoped must also be active during EJB invocations from JMS. See CDI-spec 6.7. It's definitely _not_ strictly web bound. And this is really nice from an app perspective.


LieGrue,
strub

>________________________________
> From: Lincoln Baxter <lbaxter at redhat.com>
>To: Reza Rahman <reza_rahman at lycos.com> 
>Cc: cdi-dev at lists.jboss.org 
>Sent: Wednesday, May 23, 2012 2:09 AM
>Subject: Re: [cdi-dev] Transaction Scope for CDI
> 
>
>The only reason why I potentially object is because we already have several scope annotations specified in CDI itself, when these annotations really do not belong there in the first place.
>
>There's no good reason I can think of why CDI should know what the "@RequestScope" or "@ConversationScope" is. AFAIK this was done as a convenience instead of doing work in the related specs, or as a separate deliverable of this spec.
>
>But I won't stand in the way. We already have precedent, it's already messy, and we can't fix it now ;)
>
>~Lincoln
>
>>________________________________
>
>From: "Reza Rahman" <reza_rahman at lycos.com>
>To: cdi-dev at lists.jboss.org
>Sent: Tuesday, May 22, 2012 7:28:13 PM
>Subject: [cdi-dev] Transaction Scope for CDI
>
>
>CDI enthusiasts,
> 
>Pete, I and Nigel (JMS 2 spec lead) have been discussing the issue of the transaction scope behind the scenes the past few weeks. Attached is what we came up with and feel it meets the various related use-cases the most effectively. The downside is that it is quite involved (conceptually) and might take a bit of patience to absorb. Please give it a read and let me know your thoughts.
> 
>Cheers,
>Reza
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