Here's the writeup for allowing the name of listener classes and datastore cache to be specified as properties in the properties file, similar to the specification in jdoconfig.xml.

<proposed>
Properties whose key begins with the prefix "javax.jdo.listener.InstanceLifecycleListener." have special treatment. The part of the key following the prefix is used as the class name of a class that implements the static method getInstance() and returns an instance that implements javax.jdo.listener.InstanceLifecycleListener. The implementation constructs an instance of this class, and the value of the key is a comma-separated list of classes to which the instantiated listener is registered to listen. Similarly, properties whose key begins with the prefix "javax.jdo.datastore.DataStoreCache." have special treatment. The part of the key following the prefix is used as the class name of a class that implements the static method getInstance() and returns an instance that implements javax.jdo.datastore.DataStoreCache. The implementation constructs an instance of this class and registers it as the cache for the PersistenceManagerFactory.
</proposed>

Craig Russell
Architect, Sun Java Enterprise System http://java.sun.com/products/jdo
408 276-5638 mailto:[EMAIL PROTECTED]
P.S. A good JDO? O, Gasp!

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