Package org.datanucleus.store.rdbms.mapping

In an RDBMS datastore each class is represented as a Table (maybe shared with other classes).

See: Description

Interface Summary

Interface	Description
MappingCallbacks	Interface defining a series of callbacks that are called when this mapping goes through certain lifecycle events.
MappingConsumer	Consumer of mappings.
MappingManager	Representation of a MappingManager, mapping a java mapping type to a datastore mapping type.

Class Summary

Class	Description
AppIDObjectIdFieldManager	Parameter setter class to deal with application identity.
CorrespondentColumnsMapper	Class to make correspondence between columns in one side of an association to the mapping at the other side.
MappedTypeManager	Registry of java type mapping support.
MappingHelper	Helper class for handling mappings.
OracleRDBMSMappingManager	Mapping manager for Oracle RDBMS adapters.
RDBMSMappingManager	Mapping manager for RDBMS datastores.
StatementClassMapping	Definition of statement mapping for a particular class.
StatementMappingIndex	Representation of a mapping in a statement (such as JDBC), and its mapping to the associated column(s) or parameters that the mapping relates to.

Package org.datanucleus.store.rdbms.mapping Description

In an RDBMS datastore each class is represented as a Table (maybe shared with other classes). Each field/property of the class is represented as a JavaTypeMapping (see classes under org.datanucleus.store.rdbms.mapping.java). Each JavaTypeMapping has [0->N] DatastoreMapping(s) (see classes under org.datanucleus.store.rdbms.mapping.datastore).