sakaiproject/nakamura — pull request #993 by mrvisser (2012-08-23 13:36:40+00:00)
Title: KERN-3157 Initial commit of JDO / DataNucleus work.

* Support for acquiring a PersistenceManagerFactory component to create
single-purpose persistence manager objects

* Support for a managed persistence manager cycle VIA Datastore
component. Thread-managed transactions ensue.

* Datastore filter which begins / ends the datastore cycle
automatically. Transactions automatically started and commit at the
thread level.

* Added 'todo' sandbox project to demonstrate use of JDO, transaction
management, and jax-rs

* Accompanying unit tests