| /******************************************************************************* |
| * Copyright (c) 2007, 2010 BMW Car IT, Technische Universitaet Muenchen, and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * BMW Car IT - Initial API and implementation |
| * Technische Universitaet Muenchen - Major refactoring and extension |
| *******************************************************************************/ |
| package org.eclipse.emf.edapt.history.util; |
| |
| import java.util.Map; |
| |
| import org.eclipse.emf.common.util.BasicDiagnostic; |
| import org.eclipse.emf.common.util.Diagnostic; |
| import org.eclipse.emf.common.util.DiagnosticChain; |
| import org.eclipse.emf.ecore.plugin.EcorePlugin; |
| import org.eclipse.emf.edapt.spi.history.Change; |
| import org.eclipse.emf.edapt.spi.history.util.HistoryValidator; |
| |
| /** |
| * An extended validator for a history that takes breaking changes into account |
| * |
| * @author herrmama |
| * @author $Author$ |
| * @version $Rev$ |
| * @levd.rating RED Rev: |
| */ |
| public class ExtendedHistoryValidator extends HistoryValidator { |
| |
| /** |
| * Instance of validator |
| */ |
| public static final ExtendedHistoryValidator INSTANCE = new ExtendedHistoryValidator(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public boolean validateChange_Breaking(Change change, DiagnosticChain diagnostics, Map context) { |
| |
| if (change.isBreaking()) { |
| if (diagnostics != null) { |
| diagnostics.add(new BasicDiagnostic(Diagnostic.ERROR, |
| DIAGNOSTIC_SOURCE, |
| 0, |
| EcorePlugin.INSTANCE.getString("_UI_GenericConstraint_diagnostic", new Object[] { "Breaking", //$NON-NLS-1$ //$NON-NLS-2$ |
| getObjectLabel(change, context) }), |
| new Object[] { change })); |
| } |
| return false; |
| } |
| return true; |
| } |
| } |