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From "Andy Jefferson (JIRA)" <j...@apache.org>
Subject [jira] Created: (JDO-591) Enhancer Invocation API
Date Tue, 22 Apr 2008 17:27:21 GMT
Enhancer Invocation API
-----------------------

                 Key: JDO-591
                 URL: https://issues.apache.org/jira/browse/JDO-591
             Project: JDO
          Issue Type: New Feature
            Reporter: Andy Jefferson
             Fix For: JDO 2 maintenance release 2


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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