Jackrabbit OCM

This Jackrabbit subproject is an object/JCR persistence and query service. This tools lets you to persist Java objects into a JCR compliant repository

• including association, inheritance, polymorphism, composition, and the Java Collections framework.

Furthermore, this object-content mapping component allows you to express queries with Java-based criteria, as well as in JCR query language. It offers also features like version support and object locking.