EMFStoreCommandStack.java

/*******************************************************************************
 * 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.changeTracking.commands;

/**
 * Command Stack for EMFStore. Allows to register observer for command start and completion.
 * 
 * @author User
 */
public interface EMFStoreCommandStack {
	/**
	 * Add a command stack observer.
	 * 
	 * @param observer the observer
	 */
	void addCommandStackObserver(CommandObserver observer);

	/**
	 * Remove COmmand stack observer.
	 * 
	 * @param observer the observer
	 */
	void removeCommandStackObserver(CommandObserver observer);
}