Ah, so you're saying that you want the listeners to be ordered? Do we ever need to execute them in order? If so, we should add a priority() method and/or make them Comparable/Provide a comparator.


On Sun, Jan 26, 2014 at 1:56 PM, George Gastaldi <ggastald@redhat.com> wrote:
The issue is regarding the order specified by the iterator returned in Imported.iterator(). In some scenarios, like the one described in the issue, the consumer is unaware of how to order the returned services.

Em 26/01/2014, às 16:52, "Lincoln Baxter, III" <lincolnbaxter@gmail.com> escreveu:

Not sure I really follow this issue. What is the problem? Service lookups just return objects, so activation order could be handled by the consumer.


On Sat, Jan 25, 2014 at 9:37 PM, George Gastaldi (JIRA) <issues@jboss.org> wrote:
George Gastaldi created FORGE-1498:
--------------------------------------

             Summary: Allow ordering in the lookup of services in AddonRegistry
                 Key: FORGE-1498
                 URL: https://issues.jboss.org/browse/FORGE-1498
             Project: Forge
          Issue Type: Enhancement
          Components: Brainstorming, Furnace (Container)
    Affects Versions: 2.0.0.CR1
            Reporter: George Gastaldi
             Fix For: 2.x Future


Some services may require to be executed before others. It would be nice if the container could order these services while an iteraction of an {{Imported}} object happens. This ordering may happen based on an annotation or an interface.

Eg: When an {{UIContextListener}} is returned from an {{Imported}}, the {{CommandScopedContext}} should be fired first, to allow {{@CommandScoped}} objects to exist before other UIContextListeners are fired.



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"Simpler is better."
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Lincoln Baxter, III
http://ocpsoft.org
"Simpler is better."