/*
* Created on Apr 7, 2006
*
* Copyright (c) 2005 Peter Johan Salomonsen (http://www.petersalomonsen.com)
*
* http://www.frinika.com
*
* This file is part of Frinika.
*
* Frinika is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* Frinika is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with Frinika; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package com.frinika.sequencer.model;
/**
* The EditHistoryRecorder interface should be implemented by classes that are able to
* add and remove EditHistoryRecordables. Example is a part containing MultiEvents - or
* lane containing part.
*
* The EditHistoryContainer will call add/remove methods when undoing/redoing.
*
* Based on the EditHistoryRecorder class type, one can also filter the EditHistoryContainer
* for specific EditHistoryEntries.
*
* @author Peter Johan Salomonsen
*/
public interface EditHistoryRecorder<T> {
public void add(T t);
public void remove(T t);
}