org.eclipse.emf.compare.internal.spec.ConflictSpec.java Source code

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Here is the source code for org.eclipse.emf.compare.internal.spec.ConflictSpec.java

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/*******************************************************************************
 * Copyright (c) 2013 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.internal.spec;

import com.google.common.collect.Iterables;

import org.eclipse.emf.common.util.BasicEList;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.compare.Diff;
import org.eclipse.emf.compare.DifferenceSource;
import org.eclipse.emf.compare.impl.ConflictImpl;
import org.eclipse.emf.compare.utils.EMFComparePredicates;

/**
 * This specialization of the {@link ConflictImpl} class allows us to define the derived features and
 * operations implementations.
 * 
 * @author <a href="mailto:laurent.goubet@obeo.fr">Laurent Goubet</a>
 */
public class ConflictSpec extends ConflictImpl {
    /**
     * {@inheritDoc}
     * 
     * @see org.eclipse.emf.compare.impl.ConflictImpl#getLeftDifferences()
     */
    @Override
    public EList<Diff> getLeftDifferences() {
        final EList<Diff> leftDiffs = new BasicEList<Diff>();
        for (Diff diff : Iterables.filter(getDifferences(), EMFComparePredicates.fromSide(DifferenceSource.LEFT))) {
            leftDiffs.add(diff);
        }
        return leftDiffs;
    }

    /**
     * {@inheritDoc}
     * 
     * @see org.eclipse.emf.compare.impl.ConflictImpl#getRightDifferences()
     */
    @Override
    public EList<Diff> getRightDifferences() {
        final EList<Diff> rightDiffs = new BasicEList<Diff>();
        for (Diff diff : Iterables.filter(getDifferences(),
                EMFComparePredicates.fromSide(DifferenceSource.RIGHT))) {
            rightDiffs.add(diff);
        }
        return rightDiffs;
    }
}