Copyright (c) 2005, 2008 IBM Corporation and others.
This program and the accompanying materials
are made available under the terms of the Eclipse Public License 2.0
which accompanies this distribution, and is available at
https://www.eclipse.org/legal/epl-2.0/
SPDX-License-Identifier: EPL-2.0
Contributors:
    IBM Corporation - initial API and implementation
/*******************************************************************************
 * Copyright (c) 2005, 2008 IBM Corporation and others.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.ltk.core.refactoring.history;

import org.eclipse.ltk.core.refactoring.RefactoringCore;

Interface for refactoring history listeners.Clients may register a refactoring history listener with the IRefactoringHistoryService obtained by calling RefactoringCore.getHistoryService() in order to get informed about refactoring history events. 

Note: this interface is intended to be implemented by clients.

See Also:
IRefactoringHistoryService
RefactoringHistoryEvent
Since:
3.2/**
 * Interface for refactoring history listeners.Clients may register a
 * refactoring history listener with the {@link IRefactoringHistoryService}
 * obtained by calling {@link RefactoringCore#getHistoryService()} in order to
 * get informed about refactoring history events.
 * <p>
 * Note: this interface is intended to be implemented by clients.
 * </p>
 *
 * @see IRefactoringHistoryService
 * @see RefactoringHistoryEvent
 *
 * @since 3.2
 */
public interface IRefactoringHistoryListener {

	
Gets called if a refactoring history event happened.

Implementors of this method should not rely on a fixed set of event
types.


The event object is valid only for the duration of this method.

Params:
event – 
           the refactoring history event/**
	 * Gets called if a refactoring history event happened.
	 * <p>
	 * Implementors of this method should not rely on a fixed set of event
	 * types.
	 * </p>
	 * <p>
	 * The event object is valid only for the duration of this method.
	 * </p>
	 *
	 * @param event
	 *            the refactoring history event
	 */
	public void historyNotification(RefactoringHistoryEvent event);
}