/* *	TControlController.java * *	This file is part of Tritonus, *	an implementation of the Java Sound API. *//* *  Copyright (c) 2001 by Matthias Pfisterer <Matthias.Pfisterer@gmx.de> * * *   This program is free software; you can redistribute it and/or modify *   it under the terms of the GNU Library General Public License as published *   by the Free Software Foundation; either version 2 of the License, or *   (at your option) any later version. * *   This program 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 Library General Public License for more details. * *   You should have received a copy of the GNU Library General Public *   License along with this program; if not, write to the Free Software *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * */package	org.tritonus.share.sampled.mixer;import	java.util.Collection;import	java.util.ArrayList;import	java.util.HashSet;import	java.util.Iterator;import	java.util.List;import	java.util.Set;import	javax.sound.sampled.AudioSystem;import	javax.sound.sampled.Control;import	javax.sound.sampled.Line;import	javax.sound.sampled.LineEvent;import	javax.sound.sampled.LineListener;import	javax.sound.sampled.LineUnavailableException;import	javax.sound.sampled.Port;import	org.tritonus.share.TDebug;/**	Base class for classes implementing Line. */public class TControlControllerimplements TControllable{	/**	The parent (compound) control.		In case this control is part of a compound control, the parentControl		property is set to a value other than null.	 */	private TCompoundControl	m_parentControl;	public TControlController()	{	}	public void setParentControl(TCompoundControl compoundControl)	{		m_parentControl = compoundControl;	}	public TCompoundControl getParentControl()	{		return m_parentControl;	}	public void commit()	{		if (TDebug.TraceControl)		{			TDebug.out("TControlController.commit(): called [" + this.getClass().getName() + "]");		}		if (getParentControl() != null)		{			getParentControl().commit();		}	}}/*** TControlController.java ***/