| /***************************************************************************** |
| * Copyright (c) 2015 CEA LIST 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: |
| * CEA LIST - Initial API and implementation |
| * Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - bug 496176 |
| *****************************************************************************/ |
| package org.eclipse.papyrus.interoperability.common.transformation; |
| |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.resource.Resource; |
| import org.eclipse.papyrus.interoperability.common.concurrent.ThreadSafeModelSet; |
| |
| |
| /** |
| * @author Camille Letavernier |
| * |
| */ |
| public class MigrationModelSet extends ThreadSafeModelSet implements MigrationResourceSet { |
| |
| private boolean frozen = false; |
| |
| /** |
| * @see org.eclipse.papyrus.migration.rsa.transformation.MigrationResourceSet#freeze() |
| * |
| */ |
| @Override |
| public void freeze() { |
| this.frozen = true; |
| } |
| |
| /** |
| * @see org.eclipse.papyrus.migration.rsa.transformation.MigrationResourceSet#unfreeze() |
| * |
| */ |
| @Override |
| public void unfreeze() { |
| this.frozen = false; |
| } |
| |
| /** |
| * @see org.eclipse.emf.ecore.resource.impl.ResourceSetImpl#getResource(org.eclipse.emf.common.util.URI, boolean) |
| * |
| * @param uri |
| * @param loadOnDemand |
| * @return |
| */ |
| @Override |
| public Resource getResource(URI uri, boolean loadOnDemand) { |
| return super.getResource(uri, frozen ? false : loadOnDemand); |
| } |
| |
| } |