// $Id: CopyHelperEUMLImpl.java 18220 2010-04-08 20:37:15Z tfmorris $
/*******************************************************************************
* Copyright (c) 2007,2010 Bogdan Pistol and other contributors
* 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:
* Bogdan Pistol - initial implementation
*******************************************************************************/
package org.argouml.model.euml;
import org.argouml.model.CopyHelper;
import org.eclipse.uml2.uml.Element;
/**
* The implementation of the CopyHelper for EUML2.
*/
class CopyHelperEUMLImpl implements CopyHelper {
/**
* The model implementation.
*/
private EUMLModelImplementation modelImpl;
/**
* Constructor.
*
* @param implementation
* The ModelImplementation.
*/
public CopyHelperEUMLImpl(EUMLModelImplementation implementation) {
modelImpl = implementation;
}
public Element copy(Object source, Object destination) {
if (!(source instanceof Element) || !(destination instanceof Element)) {
throw new IllegalArgumentException(
"The source and destination must be instances of Element"); //$NON-NLS-1$
}
Element copiedElement = UMLUtil.copy(
modelImpl, (Element) source, (Element) destination);
if (copiedElement == null) {
throw new UnsupportedOperationException(
"Could not copy " + source + " to destination " + destination); //$NON-NLS-1$//$NON-NLS-2$
}
return copiedElement;
}
}