Adds onDispose method on the resource set hooks.

[EMFCompare2.git] / plugins / org.eclipse.emf.compare.ide / src / org / eclipse / emf / compare / ide / internal / utils / UnloadingResourceSetHook.java

/*******************************************************************************
 * Copyright (c) 2014 Obeo.
 * 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:
 *     Obeo - initial API and implementation
 *******************************************************************************/
package org.eclipse.emf.compare.ide.internal.utils;

import org.eclipse.emf.compare.ide.hook.AbstractResourceSetHooks;
import org.eclipse.emf.ecore.resource.Resource;

/**
 * Hook that unloads resources from the resource set on dipose.
 * 
 * @author <a href="mailto:arthur.daussy@obeo.fr">Arthur Daussy</a>
 */
public class UnloadingResourceSetHook extends AbstractResourceSetHooks {

        /**
         * {@inheritDoc}
         * 
         * @see org.eclipse.emf.compare.ide.hook.AbstractResourceSetHooks#onDispose(java.lang.Iterable)
         */
        @Override
        public void onDispose(Iterable<Resource> resources) {
                for (Resource resource : resources) {
                        if (resource.isLoaded()) {
                                resource.unload();
                        }
                }
        }

}