Ecore Facade: Add additional annotations to existing Ecore models

With Ecore Facade, you can annotate existing Ecore metamodels (defined as XMI or in the Ecore TEXT syntax). Usually, annotations are contained in the annotated Ecore metamodel. An Ecore Facade model is like a view on an existing Ecore metamodel with the new annotations added. The textual syntax of Ecore Facade makes annotation specification easy also for graphically defined Ecore metamodels.

Screenshot

Adding EuGENia annotations to the Office DSL

CS Specification

facade.ecore.cs

Metamodel

The Ecore metamodel can be found in the EMF plug-in 'org.eclipse.emf.ecore' in the folder 'model'.

Plugins

org.emftext.language.ecore.resource.facade