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/*****************************************************************************
* Copyright (c) 2013 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:
* Remi Schnekenburger (CEA LIST) - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.infra.extendedtypes.emf.converter;
import org.eclipse.core.databinding.conversion.Converter;
import org.eclipse.core.databinding.conversion.IConverter;
import org.eclipse.uml2.uml.Enumeration;
import org.eclipse.uml2.uml.EnumerationLiteral;
import org.eclipse.uml2.uml.InstanceSpecification;
import org.eclipse.uml2.uml.InstanceValue;
import org.eclipse.uml2.uml.ValueSpecification;
/**
* Converter for enumeration values
*/
public class ValueSpecificationToEnumerationConverter extends Converter implements IConverter {
/**
* @param fromType
* @param toType
*/
public ValueSpecificationToEnumerationConverter() {
super(ValueSpecification.class, Enumeration.class);
}
/**
* {@inheritDoc}
*/
@Override
public Object convert(Object fromObject) {
if (fromObject instanceof InstanceValue) {
InstanceSpecification instanceSpecification = ((InstanceValue) fromObject).getInstance();
if (instanceSpecification instanceof EnumerationLiteral) {
return (instanceSpecification);
}
}
return fromObject;
}
}
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