/******************************************************************************* | |
* Copyright (c) 2012-2013 EclipseSource Muenchen GmbH 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: | |
* Edgar Mueller | |
******************************************************************************/ | |
package org.eclipse.emf.emfstore.internal.client.model.impl; | |
import java.util.List; | |
import org.eclipse.emf.emfstore.internal.client.model.util.EMFStoreCommand; | |
import org.eclipse.emf.emfstore.internal.client.model.util.WorkspaceUtil; | |
import org.eclipse.emf.emfstore.internal.server.model.versioning.operations.AbstractOperation; | |
/** | |
* A {@link Runnable} implementation that applies a given list of operations | |
* onto a {@link ProjectSpaceBase}. | |
* | |
* @author emueller | |
* | |
*/ | |
public class ApplyOperationsRunnable implements Runnable { | |
private final ProjectSpaceBase projectSpace; | |
private final List<AbstractOperation> operations; | |
private final boolean addOperations; | |
/** | |
* Constructor. | |
* | |
* @param projectSpaceBase | |
* the {@link ProjectSpaceBase} onto which to apply the operations | |
* @param operations | |
* the operations to be applied upon the project space | |
* @param addOperations | |
* whether the operations should be added to the project space | |
*/ | |
public ApplyOperationsRunnable(ProjectSpaceBase projectSpaceBase, List<AbstractOperation> operations, | |
boolean addOperations) { | |
projectSpace = projectSpaceBase; | |
this.operations = operations; | |
this.addOperations = addOperations; | |
} | |
/** | |
* {@inheritDoc} | |
* | |
* @see java.lang.Runnable#run() | |
*/ | |
public void run() { | |
new EMFStoreCommand() { | |
@Override | |
protected void doRun() { | |
projectSpace.stopChangeRecording(); | |
try { | |
for (final AbstractOperation operation : operations) { | |
try { | |
operation.apply(projectSpace.getProject()); | |
// BEGIN SUPRESS CATCH EXCEPTION | |
} catch (final RuntimeException e) { | |
WorkspaceUtil.handleException(e); | |
} | |
// END SUPRESS CATCH EXCEPTION | |
} | |
if (addOperations) { | |
projectSpace.addOperations(operations); | |
} | |
} finally { | |
if (projectSpace.getOperationManager() != null) { | |
projectSpace.startChangeRecording(); | |
} | |
} | |
} | |
}.run(false, projectSpace.getContentEditingDomain()); | |
} | |
} |