Package fr.inria.atlanmod.neoemf.data

Provides generic classes representing data management operations.

See: Description

Interface Summary

Interface	Description
Backend	A DataMapper that stores all elements in a database and provides specific methods for communicating with the database that it uses.
BackendFactory	A factory that creates Backend instances.
DataCopier	A Copier for DataMapper instances.
Saveable	An object that can save its current state.

Class Summary

Class	Description
AbstractBackend	An abstract Backend that provides a global behavior about the closure.
AbstractBackendFactory<C extends Config>	An abstract BackendFactory.
BackendFactoryRegistry	The registry that holds registered URI schemes with their associated BackendFactory.
InvalidBackend	An invalid Backend that throws an UnsupportedOperationException at each call.

Exception Summary

Exception	Description
DatabaseException	Exception thrown when an error occurred when reading/manipulating a database.
InvalidBackendException	Exception thrown when an error occurred when creating Backend.

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 Backend 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 BackendFactoryRegistry to allow their instanciation by the framework.