/*******************************************************************************
 * Copyright (c) 2006, 2007 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.core.commands.common;

/**
 * <p>
 * An object that is unique identifiable based on the combination of its class
 * and its identifier.
 * </p>
 * 
 * @see HandleObject
 * @since 3.2
 */
public interface IIdentifiable {

    /**
     * Returns the identifier for this object.
     * 
     * @return The identifier; never <code>null</code>.
     */
	String getId();
}