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/*******************************************************************************
* Copyright (c) 2008, 2009 Dimitrios Kolovos and other.
* 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:
* Dimitrios Kolovos - initial API and implementation
* Obeo
*******************************************************************************/
package org.eclipse.emf.compare.match.internal.service;
import java.util.List;
import org.eclipse.emf.compare.match.service.IMatchEngineSelector;
import org.eclipse.emf.compare.match.service.MatchEngineDescriptor;
/**
* This class will allow the user to select the matching engine he wants to use for comparison when more than
* one are defined on a single extension.
*
* @author <a href="dkolovos@cs.york.ac.uk">Dimitrios Kolovos</a>
* @since 1.0
*/
public class DefaultMatchEngineSelector implements IMatchEngineSelector {
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.compare.match.service.IMatchEngineSelector#selectMatchEngine(java.util.List)
*/
public MatchEngineDescriptor selectMatchEngine(List<MatchEngineDescriptor> engines) {
MatchEngineDescriptor engine = null;
if (!engines.isEmpty()) {
engine = engines.get(0);
}
return engine;
}
}
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