[cdi-dev] Extensions and spec-related observer method injection points question

[Laird Nelson]

On Fri, Feb 17, 2017 at 3:37 AM Antoine Sabot-Durand <
antoine at sabot-durand.net> wrote:

> After discussing and testing with Martin we discovered that having an
> Observer with a payload of type Object and an injected parameter that is
> not BeanManager is not supported.
>
> For instance:
> void MyObserver(@Observes Object payload, MyBean bean) { ... )
>
> Which makes sense since with observer resolution rules this observer will
> be invoked for all Lifecycle events.
>

Oh, that very specific aspect is an aspect I hadn't considered.  That makes
sense.

Your earlier point about how MyBean might not be resolved at invocation
time was one I didn't understand.  If I have:

void MyObserver(@Observes @Initialized(ApplicationScoped.class) Object
payload, MyBean bean) { ... }

...then surely MyBean would be resolved at this point, by definition?  (I
understand you're looking at this specific case, but even more generally
here: wouldn't MyBean be guaranteed to be resolved here?)

Best,
Laird
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.jboss.org/pipermail/cdi-dev/attachments/20170217/fec3c5ed/attachment.html