| /******************************************************************************* |
| * Copyright (c) 2015 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 - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.emf.emfstore.internal.server.model.impl.api; |
| |
| import java.util.List; |
| |
| import org.eclipse.emf.emfstore.internal.common.APIUtil; |
| import org.eclipse.emf.emfstore.internal.server.model.versioning.FileBasedChangePackage; |
| import org.eclipse.emf.emfstore.internal.server.model.versioning.LogMessage; |
| import org.eclipse.emf.emfstore.internal.server.model.versioning.operations.AbstractOperation; |
| import org.eclipse.emf.emfstore.server.ESCloseableIterable; |
| import org.eclipse.emf.emfstore.server.model.ESChangePackage; |
| import org.eclipse.emf.emfstore.server.model.ESLogMessage; |
| import org.eclipse.emf.emfstore.server.model.ESOperation; |
| |
| import com.google.common.base.Function; |
| import com.google.common.collect.Iterables; |
| |
| /** |
| * Mapping between {@link ESChangePackage} and {@link FileBasedChangePackage}. |
| * |
| * @author emueller |
| * |
| * @since 1.5 |
| * |
| */ |
| public class ESFileBasedChangePackageImpl extends ESAbstractChangePackageImpl<FileBasedChangePackage> implements |
| ESChangePackage { |
| |
| /** |
| * Constructor. |
| * |
| * @param changePackage |
| * the delegate |
| */ |
| public ESFileBasedChangePackageImpl(FileBasedChangePackage changePackage) { |
| super(changePackage); |
| } |
| |
| /** |
| * |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.emfstore.server.model.ESChangePackage#setLogMessage(org.eclipse.emf.emfstore.server.model.ESLogMessage) |
| */ |
| public void setLogMessage(ESLogMessage logMessage) { |
| final LogMessage logMsg = ESLogMessageImpl.class.cast(logMessage).toInternalAPI(); |
| toInternalAPI().setLogMessage(logMsg); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.emfstore.server.model.ESChangePackage#addAll(java.util.List) |
| */ |
| public void addAll(List<ESOperation> ops) { |
| final List<AbstractOperation> internalOps = APIUtil.toInternal(ops); |
| toInternalAPI().addAll(internalOps); |
| } |
| |
| /** |
| * |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.emfstore.server.model.ESChangePackage#add(org.eclipse.emf.emfstore.server.model.ESOperation) |
| */ |
| public void add(ESOperation op) { |
| toInternalAPI().add(ESOperationImpl.class.cast(op).toInternalAPI()); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.emfstore.server.model.ESChangePackage#clear() |
| */ |
| public void clear() { |
| toInternalAPI().clear(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.emfstore.server.model.ESChangePackage#isEmpty() |
| */ |
| public boolean isEmpty() { |
| return toInternalAPI().isEmpty(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.emfstore.server.model.ESChangePackage#removeFromEnd(int) |
| */ |
| public List<ESOperation> removeFromEnd(int n) { |
| final List<AbstractOperation> removedOperations = toInternalAPI().removeAtEnd(n); |
| return APIUtil.toExternal(removedOperations); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.emfstore.server.model.ESChangePackage#operations() |
| */ |
| public ESCloseableIterable<ESOperation> operations() { |
| final ESCloseableIterable<AbstractOperation> operations = toInternalAPI().operations(); |
| return new ESCloseableIterable<ESOperation>() { |
| |
| public void close() { |
| operations.close(); |
| } |
| |
| public Iterable<ESOperation> iterable() { |
| final Function<AbstractOperation, ESOperation> toESOperation = new Function<AbstractOperation, ESOperation>() { |
| public ESOperation apply(AbstractOperation arg0) { |
| return new ESOperationImpl(arg0); |
| } |
| }; |
| final Iterable<AbstractOperation> iterable = operations.iterable(); |
| return Iterables.transform(iterable, toESOperation); |
| } |
| }; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.emfstore.server.model.ESChangePackage#size() |
| */ |
| public int size() { |
| return toInternalAPI().size(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.emfstore.server.model.ESChangePackage#reverse() |
| */ |
| public ESChangePackage reverse() { |
| final FileBasedChangePackage reversedChangePackage = toInternalAPI(); |
| return reversedChangePackage.toAPI(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.emfstore.server.model.ESChangePackage#getLogMessage() |
| */ |
| public ESLogMessage getLogMessage() { |
| final LogMessage logMessage = toInternalAPI().getLogMessage(); |
| if (logMessage == null) { |
| return null; |
| } |
| return logMessage.toAPI(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.emfstore.internal.server.model.impl.api.ESAbstractChangePackageImpl#toInternalAPI() |
| */ |
| @Override |
| public FileBasedChangePackage toInternalAPI() { |
| return getChangePackage(); |
| } |
| } |