[cdi-dev] [JBoss JIRA] (CDI-277) Clarify inheritance behavior of observer methods
Mark Struberg (JIRA)
jira-events at lists.jboss.org
Mon Oct 15 03:42:01 EDT 2012
[ https://issues.jboss.org/browse/CDI-277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12726331#comment-12726331 ]
Mark Struberg commented on CDI-277:
-----------------------------------
~jharting ok, let me rephrase: A non-activated @Alternative is _never_ target of a CDI event. The @Alternative must be enabled to get a CDI event.
What I meant is that just having another
@Alternative class B implements X
for
class A implements X
will NOT disable any observer method in class A!
> Clarify inheritance behavior of observer methods
> ------------------------------------------------
>
> Key: CDI-277
> URL: https://issues.jboss.org/browse/CDI-277
> Project: CDI Specification Issues
> Issue Type: Clarification
> Reporter: Arne Limburg
>
> Chapter 4.2 of the (1.0) spec misses a bullet point about inheritance of observer methods.
> Either
> - If X declares a non-static observer method x() then Y does inherit this method.
> or
> - If X declares a non-static observer method x() then Y does not inherit this method.
> (This behavior is different to what is defined in the Common Annotations for the Java Platform specification.)
> should be added.
> Don't know, what's right through...
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