GlassFish Wiki : JavaEE6TutorialPersistence

Java EE 6 Tutorial: Plan for Java Persistence API 2.0

Plan

The Java EE 6 Tutorial will be split into two volumes. Volume I will cover basic technologies and concepts, and Volume II will cover advanced topics and APIs.

New Featues in JPA 2.0 and Where They'll Be Documented

Feature	Location	Notes
Criteria API	Volume I	Post-JavaOne
Derived Identities	Volume II
Collections of embeddable and simple types	Volume I
`Map` Collections	Volume I
Mixed field/property access	Volume I
Orphan removal	Volume I
Cache modes	Volume II
Lock modes	Volume II
Bean Validation	Volume II