[jboss-jira] [JBoss JIRA] (JBMESSAGING-1906) Add un-synchronized getMessageCount()

[Yong Hao Gao (Resolved) (JIRA)]

     [ https://issues.jboss.org/browse/JBMESSAGING-1906?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yong Hao Gao resolved JBMESSAGING-1906.
---------------------------------------

    Resolution: Done


solution:

remove the sync blocks from the methods. No new method added.

                
> Add un-synchronized getMessageCount()
> -------------------------------------
>
>                 Key: JBMESSAGING-1906
>                 URL: https://issues.jboss.org/browse/JBMESSAGING-1906
>             Project: JBoss Messaging
>          Issue Type: Enhancement
>          Components: Configuration and Management
>    Affects Versions: 1.4.0.SP3.CP14, 1.4.8.SP3
>            Reporter: Justin Bertram
>            Assignee: Yong Hao Gao
>
> The method org.jboss.messaging.core.impl.ChannelSupport.getMessageCount() is essentially completely synchronized.  This can cause performance problems for management utilities that execute this method via JMX in a polling fashion to gather statistics over time.  Please either remove the synchronization from this method or add another that is not synchronized.

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