[richfaces-issues] [JBoss JIRA] (RF-11483) Elegant way for Push topic creating

[Lukáš Fryč (Created) (JIRA)]

Elegant way for Push topic creating
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                 Key: RF-11483
                 URL: https://issues.jboss.org/browse/RF-11483
             Project: RichFaces
          Issue Type: Feature Request
      Security Level: Public (Everyone can see)
          Components: component-push/poll, core
    Affects Versions: 4.1.0.Milestone1
            Reporter: Lukáš Fryč
            Assignee: Lukáš Fryč
             Fix For: 4.1.0.CR1


Currently, topics have to be initialized with similar class:
https://github.com/richfaces/showcase/blob/4.1.0.20110910-M2/src/main/java/org/richfaces/demo/push/TopicsInitializer.java

I suggest to create topic on demand (lazily), when it is accessed first.

It needs following changes:
* {{PushRendererBase}} - will create Topic for @address attribute
* {{JMSTopicsContextImpl}} - will create topic when JMS message received
* {{PushObserverMethod}} - will create topic when @Push event for given topic observed
* ...

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