/*******************************************************************************
* Copyright (c) 2008-2011 Chair for Applied Software Engineering,
* Technische Universitaet Muenchen.
* 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:
******************************************************************************/
package org.eclipse.emf.emfstore.client.model.importexport;
/**
* Represent a single unit that is considered valid to be exported/imported.
*/
// TODO: extend interface?
public interface ExportImportDataUnit {
/**
* Returns the file extension that is used to persist a {@link ExportImportDataUnit} of a specific type.
*
* @return the file extension
*/
String getExtension();
}