org.accada.hal.HardwareAbstractionException.java Source code

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Here is the source code for org.accada.hal.HardwareAbstractionException.java

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/*
 * Copyright (C) 2007 ETH Zurich
 *
 * This file is part of Accada (www.accada.org).
 *
 * Accada is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License version 2.1, as published by the Free Software Foundation.
 *
 * Accada 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with Accada; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA  02110-1301  USA
 */

package org.accada.hal;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * This exception is the root exception for all exeption that
 * are thrown in the hardware abstraction layer.
 * 
 * This exception is thrown by HAL controller methods of a objects within the hardware abstraction layer if the
 * attempt to execute a command failed. The idea is to propagate just a single
 * kind of error to the layers above. This simplifies the error handling for
 * other layers.
 * 
 * The error itself can be specified in more detail by using the following codes:
 * 
 * <code>serviceCode</code>: Indicates the kind of service, which caused the exception
    
 * <code>readerProtocolErrorCode</code> The RP conform error code..
 * 
 * @author Matthias Lampe, lampe@acm.org
 */

public class HardwareAbstractionException extends Exception {

    //----------------------constants--------------------------------

    private static final long serialVersionUID = 1L;

    //----------------------fields-----------------------------------

    /**
     * The logger.
     */
    protected static Log log = LogFactory.getLog(HardwareAbstractionException.class);

    //----------------------constructors----------------------------

    /**
     * Constructor.
     */
    public HardwareAbstractionException() {
        super();
    }

    /**
     * Constructor specifying a message.
     * 
     * @param message
     *            The message
     */
    public HardwareAbstractionException(String message) {
        super(message);
    }

    /**
     * Constructor using a cause.
     * 
     * @param cause
     *            The cause
     */
    public HardwareAbstractionException(Throwable cause) {
        super(cause);
    }

    /**
     * Constructor specifying a message and a cause.
     * 
     * @param message
     *            The message
     * @param cause
     *            The cause
     */
    public HardwareAbstractionException(String message, Throwable cause) {
        super(message, cause);
    }

}