[cdi-dev] [JBoss JIRA] Commented: (CDI-4) Need a way to provide ordering for Event observers (@Observes)
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https://issues.jboss.org/browse/CDI-4?page=com.atlassian.jira.plugin.syst...
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Mark Struberg commented on CDI-4:
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One thing we could pretty easily do is to add a Float value representing an ordinal. But
that really doesn't fit well to the general observer/observable pattern. What is your
exact use case? From a quick think-through I don't see anything which cannot be done
in a different way also.
Need a way to provide ordering for Event observers (@Observes)
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Key: CDI-4
URL: https://issues.jboss.org/browse/CDI-4
Project: CDI Specification Issues
Issue Type: Feature Request
Components: Events, Portable Extensions
Affects Versions: 1.0
Environment: All
Reporter: Lincoln Baxter III
Fix For: TBD
There needs to be a way to specify some kind of ordering for Event observers.
Understandably, this is somewhat counter-intuitive to the general concept of observing an
event, but there is going to be need for this in an upcoming JBoss project. While it can
be done manually, it might be nice to have a built-in API.
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