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Posted to jdo-dev@db.apache.org by "Andy Jefferson (JIRA)" <ji...@apache.org> on 2008/12/02 21:30:44 UTC
[jira] Updated: (JDO-591) Enhancer Invocation API
[ https://issues.apache.org/jira/browse/JDO-591?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andy Jefferson updated JDO-591:
-------------------------------
Attachment: jdoenhancer-5.patch
Thx for reviewing the patch. Attached is updated patch with all comments included. Also added validate() method to JDOEnhancer interface.
Note that will need a way of registering MetaData with the enhancer, but that can be defined as part of JDO-615
> Enhancer Invocation API
> -----------------------
>
> Key: JDO-591
> URL: https://issues.apache.org/jira/browse/JDO-591
> Project: JDO
> Issue Type: New Feature
> Components: api2
> Reporter: Andy Jefferson
> Assignee: Andy Jefferson
> Fix For: JDO 2 maintenance release 3
>
> Attachments: jdoenhancer-4.patch, jdoenhancer-5.patch
>
>
> Having a standard interface to invoke the enhancer makes a lot of sense so we can have interchangeability of enhancers (for implementations that support BinaryCompatibility).
> A start point (for discussions) could be
> java -cp classpath {enhancer-class} [options] [jdo-files] [class-files]
> where options can be
> -persistenceUnit persistence-unit-name : Name of a "persistence-unit" to enhance the classes for
> -d target-dir-name : Write the enhanced classes to the specified directory
> -checkonly : Just check the classes for enhancement status
> -v : verbose output
> This then allows enhancement of the specified classes, or the classes defined by the specified JDO files, or the classes defined by the specified persistence-unit.
> What other control would people like to see ?
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