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https://issues.jboss.org/browse/CDI-20?page=com.atlassian.jira.plugin.sys...
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Jens Schumann commented on CDI-20:
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I personally would love to see more something like Provider<X> or Instance<X>,
which is way more consistent to the current CDI/@Inject behavior. Due to the catch/solder
merge I was unable to find "catch".
So I would go for something like
public void onEvent(@Observes @QualifierA @QualifierB EventTarget<X> event) {
}
where the (name TBD) "EventTarget" interface allows me to stop event propagation
and access the event payload. EventTarget is obviously not right name though.
@Observes(propagate = false) - stop event propagation after being
handled by an observer
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Key: CDI-20
URL:
https://issues.jboss.org/browse/CDI-20
Project: CDI Specification Issues
Issue Type: Feature Request
Components: Events
Affects Versions: 1.0
Environment: any
Reporter: Walter White
Fix For: TBD
I would like to have the ability to stop event propagation after it is handled by any
observer only for certain situations. Is it possible to add a property to the annotation
indicating whether the propagation should continue after being handled by the observer?
Alternatively, would it be more concise to add a qualifier annotation which specifies the
propagation.
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