[jbossts-issues] [JBoss JIRA] (JBTM-2203) Remove ReentrantLock from StateManager

[Jesper Pedersen (JIRA)]

     [ https://issues.jboss.org/browse/JBTM-2203?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jesper Pedersen updated JBTM-2203:
----------------------------------

             Summary: Remove ReentrantLock from StateManager  (was: Miscellaneous Performance Improvements)
            Assignee: Michael Musgrove  (was: Jesper Pedersen)
    Git Pull Request: https://github.com/jbosstm/narayana/pull/680  (was: https://github.com/jbosstm/narayana/pull/675, https://github.com/jbosstm/narayana/pull/676, https://github.com/jbosstm/narayana/pull/678)
         Description: Remove unused lock from StateManager, and add the access methods to LockManager instead  (was: Jesper has identified some improvements (using his performance test tool), particularly around the use of Hashtable in TransactionImple (thanks Jesper).)


> Remove ReentrantLock from StateManager
> --------------------------------------
>
>                 Key: JBTM-2203
>                 URL: https://issues.jboss.org/browse/JBTM-2203
>             Project: JBoss Transaction Manager
>          Issue Type: Sub-task
>      Security Level: Public(Everyone can see) 
>          Components: JTA
>    Affects Versions: 5.0.2
>            Reporter: Michael Musgrove
>            Assignee: Michael Musgrove
>            Priority: Minor
>             Fix For: 5.0.3
>
>
> Remove unused lock from StateManager, and add the access methods to LockManager instead



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