[jboss-jira] [JBoss JIRA] (JGRP-1613) FORK: cactus stacks

Fri Jul 12 09:45:21 EDT 2013

    [ https://issues.jboss.org/browse/JGRP-1613?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12789366#comment-12789366 ] 

Sanne Grinovero commented on JGRP-1613:
---------------------------------------

Also different branches could have the same protocols but isolated from each other.
For example two applications can share most of the Channel services but still use a COUNTER or CENTRAL_LOCK protocol without needing unique counter or lock identifiers.

> FORK: cactus stacks
> -------------------
>
>                 Key: JGRP-1613
>                 URL: https://issues.jboss.org/browse/JGRP-1613
>             Project: JGroups
>          Issue Type: Feature Request
>            Reporter: Bela Ban
>            Assignee: Bela Ban
>             Fix For: 3.4
>
>         Attachments: IMAG0129.jpg
>
>
> Introduce cactus stacks where we can have multiple, different, stacks grafted onto the same base stack. 
> The problem today is that different applications need different functionality (protocol stack configs) in the AS. For example, we have the default stack used by AS. Then, Hibernate Search wants to use distributed locking (CENTRAL_LOCK) and counting (COUNTER). The total order stack wants to use TOA/SEQUENCER and so on.
> Cactus stacks add the ability to:
> * Provide custom (partial) stacks that are grafted onto a base stack
> * Add/remove stacks at runtime
> See the attached picture for details.

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