[jboss-jira] [JBoss JIRA] Updated: (JBMESSAGING-1437) Browsers should iterate on queue

Tue Jun 23 11:16:56 EDT 2009

     [ https://jira.jboss.org/jira/browse/JBMESSAGING-1437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jeff Mesnil updated JBMESSAGING-1437:
-------------------------------------

    Attachment: patch-JBMESSAGING-1437.txt

strike 2!

this patch is more correct wrt to promptDelivery and credit flow control.

however, it still does not work with large messages at the moment.

> Browsers should iterate on queue
> --------------------------------
>
>                 Key: JBMESSAGING-1437
>                 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1437
>             Project: JBoss Messaging
>          Issue Type: Task
>            Reporter: Tim Fox
>            Assignee: Jeff Mesnil
>             Fix For: 2.0.0
>
>         Attachments: patch-JBMESSAGING-1437.txt
>
>
> Currently the server browser implementation is taking a snapshot of the queue and browsing that. Instead we should implement an iterator on the queue which allows refs to be added or removed from the ends without affecting it.
> This is also necessary to allow failover for browsers which is very hard to implement with the current snapshot approach

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