/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

/**

 * 

 */

package com.nokia.tcf.impl;

import java.util.ArrayList;

public class TCErrorListenerList<ITCErrorListener> extends ArrayList<ITCErrorListener> {

	/**

	 * 

	 */

	private static final long serialVersionUID = 4097007367675340218L;

	/**

	 * our add overrides ArrayList.add in order throw NullPointerException

	 */

	@Override

	public boolean add(ITCErrorListener o) throws NullPointerException {

		if (o == null) throw new NullPointerException();

		return super.add(o);

	}

}