/*

* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "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.mj.impl.storage;

/**

 * Java Storage Exception. Storage specific errors throw StorageException.

 */

public final class StorageException extends RuntimeException

{

    // Reference to the exception which caused this exception.

    private Throwable iRootException = null;

    /**

     * Constructor

     */

    private StorageException()

    {

        super();

    }

    /**

     * Constructor

     *

     * @param aMsg The error message associated with this exception

     */

    public StorageException(String aMsg)

    {

        super(aMsg);

    }

    /**

     * Constructor

     *

     * @param aMsg The error message associated with this exception

     * @param aRootException The exception which caused this exception

     */

    public StorageException(String aMsg, Throwable aRootException)

    {

        super(aMsg);

        iRootException = aRootException;

    }

    /**

     * Returns the root exception associated with this exception

     *

     * @return The root exception associated with this exception

     */

    public Throwable getRootException()

    {

        return iRootException;

    }

}