/*******************************************************************************
* Copyright (c) 2010 Willink Transformations and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* E.D.Willink - Initial API and implementation
*******************************************************************************/
package org.eclipse.ocl.ecore.delegate;
import org.eclipse.emf.ecore.EClassifier;
import org.eclipse.emf.ecore.EValidator;
import org.eclipse.emf.ecore.impl.ValidationDelegateRegistryImpl;
/**
* A revised interface for delegating validation expression evaluation
* adopting the same Factory, Registry, Descriptor architecture as the
* invocation and setting delegates.
*
* @since 3.0
*/
public interface ValidationDelegate extends EValidator.ValidationDelegate {
/**
* A factory for creating delegate domains.
*/
interface Factory extends EValidator.ValidationDelegate {
/**
* A <code>Factory</code> wrapper that is used by the
* {@link Factory.Registry}.
*/
interface Descriptor extends EValidator.ValidationDelegate.Descriptor {
ValidationDelegate.Factory getValidationDelegate();
}
/**
* A registry of delegate domain factories.
*/
interface Registry extends EValidator.ValidationDelegate.Registry {
ValidationDelegate.Factory getValidationDelegate(String uri);
class Impl extends ValidationDelegateRegistryImpl implements Factory.Registry {
private static final long serialVersionUID = 1L;
public ValidationDelegate.Factory getValidationDelegate(String uri) {
return (ValidationDelegate.Factory) get(uri);
}
}
}
ValidationDelegate createValidationDelegate(EClassifier eClassifier);
String getURI();
}
}