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/*****************************************************************************
* Copyright (c) 2012 CEA LIST.
*
*
* 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:
* Vincent Lorenzo (CEA LIST) Vincent.Lorenzo@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.merger.internal.provider;
import java.util.Map;
import org.eclipse.emf.compare.diff.merge.IMerger;
import org.eclipse.emf.compare.diff.merge.IMergerProvider;
import org.eclipse.emf.compare.diff.metamodel.AttributeChangeLeftTarget;
import org.eclipse.emf.compare.diff.metamodel.AttributeChangeRightTarget;
import org.eclipse.emf.compare.diff.metamodel.AttributeOrderChange;
import org.eclipse.emf.compare.diff.metamodel.DiffElement;
import org.eclipse.emf.compare.diff.metamodel.DiffGroup;
import org.eclipse.emf.compare.diff.metamodel.ModelElementChangeLeftTarget;
import org.eclipse.emf.compare.diff.metamodel.ModelElementChangeRightTarget;
import org.eclipse.emf.compare.diff.metamodel.MoveModelElement;
import org.eclipse.emf.compare.diff.metamodel.ReferenceChangeLeftTarget;
import org.eclipse.emf.compare.diff.metamodel.ReferenceChangeRightTarget;
import org.eclipse.emf.compare.diff.metamodel.ReferenceOrderChange;
import org.eclipse.emf.compare.diff.metamodel.UpdateAttribute;
import org.eclipse.emf.compare.diff.metamodel.UpdateReference;
import org.eclipse.papyrus.uml.compare.merger.internal.merger.AttributeChangeLeftTargetTransactionalMerger;
import org.eclipse.papyrus.uml.compare.merger.internal.merger.AttributeChangeRightTargetTransactionalMerger;
import org.eclipse.papyrus.uml.compare.merger.internal.merger.AttributeOrderChangeTransactionalMerger;
import org.eclipse.papyrus.uml.compare.merger.internal.merger.DiffGroupTransactionalMerger;
import org.eclipse.papyrus.uml.compare.merger.internal.merger.ModelElementChangeLeftTargetTransactionalMerger;
import org.eclipse.papyrus.uml.compare.merger.internal.merger.ModelElementChangeRightTargetTransactionalMerger;
import org.eclipse.papyrus.uml.compare.merger.internal.merger.MoveModelElementTransactionalMerger;
import org.eclipse.papyrus.uml.compare.merger.internal.merger.ReferenceChangeLeftTargetTransactionalMerger;
import org.eclipse.papyrus.uml.compare.merger.internal.merger.ReferenceChangeRightTargetTransactionalMerger;
import org.eclipse.papyrus.uml.compare.merger.internal.merger.ReferenceOrderChangeTransactionalMerger;
import org.eclipse.papyrus.uml.compare.merger.internal.merger.UpdateAttributeTransactionalMerger;
import org.eclipse.papyrus.uml.compare.merger.internal.merger.UpdateReferenceTransactionalMerger;
import org.eclipse.papyrus.uml.compare.merger.utils.PapyrusMap;
public class PapyrusUMLMergeProvider implements IMergerProvider {
/**
* This map keeps a bridge between a given {@link DiffElement}'s class and the most accurate merger's
* class for that particular {@link DiffElement}.
*/
private Map<Class<? extends DiffElement>, Class<? extends IMerger>> mergerTypes;
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.compare.diff.merge.IMergerProvider#getMergers()
*/
public Map<Class<? extends DiffElement>, Class<? extends IMerger>> getMergers() {
if(mergerTypes == null) {
mergerTypes = new PapyrusMap<Class<? extends DiffElement>, Class<? extends IMerger>>();
mergerTypes.put(DiffGroup.class, DiffGroupTransactionalMerger.class);
mergerTypes.put(ModelElementChangeRightTarget.class, ModelElementChangeRightTargetTransactionalMerger.class);
mergerTypes.put(ModelElementChangeLeftTarget.class, ModelElementChangeLeftTargetTransactionalMerger.class);
mergerTypes.put(MoveModelElement.class, MoveModelElementTransactionalMerger.class);
mergerTypes.put(ReferenceChangeRightTarget.class, ReferenceChangeRightTargetTransactionalMerger.class);
mergerTypes.put(ReferenceChangeLeftTarget.class, ReferenceChangeLeftTargetTransactionalMerger.class);
mergerTypes.put(UpdateReference.class, UpdateReferenceTransactionalMerger.class);
mergerTypes.put(AttributeChangeRightTarget.class, AttributeChangeRightTargetTransactionalMerger.class);
mergerTypes.put(AttributeChangeLeftTarget.class, AttributeChangeLeftTargetTransactionalMerger.class);
mergerTypes.put(UpdateAttribute.class, UpdateAttributeTransactionalMerger.class);
mergerTypes.put(ReferenceOrderChange.class, ReferenceOrderChangeTransactionalMerger.class);
mergerTypes.put(AttributeOrderChange.class, AttributeOrderChangeTransactionalMerger.class);
//DiffExtensionMerger : not used for the moment
//DefaultExtensionMerger : not used for the moment
}
return mergerTypes;
}
}
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