Packages 
Package Description
org.datanucleus.store.mongodb
Package providing management of the persistence to MongoDB datastores.
org.datanucleus.store.mongodb.fieldmanager
Package providing field management for MongoDB datastores.
org.datanucleus.store.mongodb.query
Package providing querying of MongoDB datastores.
org.datanucleus.store.mongodb.query.expression  
org.datanucleus.store.mongodb.valuegenerator