/*******************************************************************************
* Copyright (c) 2010 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.papyrus.xwt;
/**
* The operation to inverse the converter direction.
*
* @author yyang
*
*/
public class InverseValueConverter implements IValueConverter {
private IValueConverter source;
public InverseValueConverter(IValueConverter source) {
this.source = source;
}
public Object convertBack(Object value) {
return source.convert(value);
}
public Object convert(Object fromObject) {
return source.convertBack(fromObject);
}
public Object getFromType() {
return source.getToType();
}
public Object getToType() {
return source.getFromType();
}
}