/*
* JSampler - a java front-end for LinuxSampler
*
* Copyright (C) 2005, 2006 Grigor Kirilov Iliev
*
* This file is part of JSampler.
*
* JSampler is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* JSampler 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 JSampler; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
package org.jsampler.event;
import org.jsampler.Instrument;
/**
* A semantic event which indicates orchestra changes.
* @author Grigor Iliev
*/
public class OrchestraEvent extends java.util.EventObject {
private Instrument instrument;
/**
* Constructs an OrchestraEvent
object.
* @param source The object that originated the event.
*/
public
OrchestraEvent(Object source) { this(source, null); }
/**
* Constructs an OrchestraEvent
object.
* @param source The object that originated the event.
* @param instrument The instrument that has been added, removed or changed.
*/
public
OrchestraEvent(Object source, Instrument instrument) {
super(source);
this.instrument = instrument;
}
/**
* Returns the instrument that has been added, removed or changed.
* @return The instrument that has been added, removed or changed;
* null
otherwise.
*/
public Instrument
getInstrument() { return instrument; }
}