Package fr.inria.atlanmod.neoemf.data

Provides generic classes representing data management operations.

See: Description

Interface Summary

Interface	Description
PersistenceBackend	An adapter on top of a database that provides specific methods for communicating with the database that it uses.
PersistenceBackendFactory	A factory of PersistenceBackend and PersistentStore.

Class Summary

Class	Description
AbstractPersistenceBackend	The abstract implementation of PersistenceBackend.
AbstractPersistenceBackendFactory	An abstract PersistenceBackendFactory that processes common store options and manages the configuration.
PersistenceBackendFactoryRegistry	The registry that holds registered URI schemes with their associated PersistenceBackendFactory.

Exception Summary

Exception	Description
InvalidDataStoreException	Exception thrown when an error occurred when creating PersistenceBackend or PersistentStore in PersistenceBackendFactory.

Package fr.inria.atlanmod.neoemf.data Description

Provides generic classes representing data management operations.

This package defines a set of abstract classes defining the low-level backend operations and the model-to-backend mapping. They are extended in backend-specific packages with a concrete implementation tailored to the corresponding backend.

Every backend supported by NeoEMF implements the PersistenceBackend interface, that defines a set of primitives that allows the core component to access a database and serialize model elements. These specific implementations have to be registered in the PersistenceBackendFactoryRegistry to allow their instanciation by the framework.