[dna-issues] [JBoss JIRA] Resolved: (DNA-303) The workspace NamespaceRegistry implementation should be shared

Wed Apr 22 05:07:22 EDT 2009

     [ https://jira.jboss.org/jira/browse/DNA-303?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Randall Hauch resolved DNA-303.
-------------------------------

    Fix Version/s: 0.4
                       (was: 0.5)
       Resolution: Done
         Assignee: Randall Hauch

The patch resolved the issue.

> The workspace NamespaceRegistry implementation should be shared
> ---------------------------------------------------------------
>
>                 Key: DNA-303
>                 URL: https://jira.jboss.org/jira/browse/DNA-303
>             Project: DNA
>          Issue Type: Sub-task
>          Components: API, JCR
>    Affects Versions: 0.3
>            Reporter: Randall Hauch
>            Assignee: Randall Hauch
>             Fix For: 0.4
>
>
> The JcrWorkspace class currently uses the GraphNamespaceRegistry, which implements DNA's NamespaceRegistry implementation on top of namespace mappings stored in a graph.  While this works for a single ExecutionContext, having a shared implementation for multiple JcrWorkspace objects means that the update methods need to be done with the ExecutionContext of the user making the changes.  This would require changing the design a fair amount.
> The NamespaceRegistry implementation would also need to be thread-safe.

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