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From "Michael Dick (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (OPENJPA-545) Replace UUID implementation with JDK 5 alternatives
Date Tue, 24 Jun 2008 19:50:44 GMT

     [ https://issues.apache.org/jira/browse/OPENJPA-545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Michael Dick resolved OPENJPA-545.
----------------------------------

       Resolution: Fixed
    Fix Version/s: 1.2.0

> Replace UUID implementation with JDK 5 alternatives
> ---------------------------------------------------
>
>                 Key: OPENJPA-545
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-545
>             Project: OpenJPA
>          Issue Type: Sub-task
>          Components: kernel
>    Affects Versions: 1.1.0
>            Reporter: Kevin Sutter
>            Assignee: Jeremy Bauer
>             Fix For: 1.2.0
>
>         Attachments: OPENJPA-545.patch
>
>
> From the thread on the dev mailing list when we were discussing whether to get rid of
the JDK 1.4 requirement...
> "If we do down this path, we should look at replacing (or enhancing) our UUID implementation
with the UUID class that is now part of JDK 5 (http://java.sun.com/javase/6/docs/api/java/util/UUID.html).
 I just heard from a user that the random number version of the UUID (version 4) provides
for more efficient index processing.  This is part of the Java implementation.  We should
take a look at that as an alternative."
> Thus, this sub-task...
> Kevin

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