Package org.datanucleus.store.mongodb.query

Package providing querying of MongoDB datastores.

See: Description

Class Summary

Class	Description
JDOQLQuery	Implementation of JDOQL for MongoDB datastores.
JPQLQuery	Implementation of JPQL for MongoDB datastores.
LazyLoadQueryResult	QueryResult for MongoDB queries that tries to lazy load results from the provided DBCursor(s) so to avoid problems with memory.
MongoDBQueryCompilation	Datastore-specific (MongoDB) compilation information for a java query.
MongoDBResult
QueryToMongoDBMapper	Class which maps a compiled (generic) query to an MongoDB query.

Package org.datanucleus.store.mongodb.query Description

Package providing querying of MongoDB datastores. The QueryToMongoDBMapper takes the generic query expression trees and tries to convert them into MongoDB JSON queries (where the feature is supported by JSON querying).