engineexception.java

一个数据访问层Torque3.1的生成器的源代码

package org.apache.torque.engine;

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import org.apache.commons.lang.exception.NestableException;

/**
 * The base class of all exceptions thrown by the engine.
 *
 * @author <a href="mailto:[e-mail]">Daniel Rall</a>
 * @author <a href="mailto:[e-mail]">Jason van Zyl</a>
 * @version $Id: EngineException.java,v 1.1 2003/02/10 13:20:58 mpoeschl Exp $
 */
public class EngineException extends NestableException
{

    /**
     * Constructs a new <code>EngineException</code> without specified detail
     * message.
     */
    public EngineException()
    {
    }

    /**
     * Constructs a new <code>EngineException</code> with specified detail
     * message.
     *
     * @param msg the error message.
     */
    public EngineException(String msg)
    {
        super(msg);
    }

    /**
     * Constructs a new <code>EngineException</code> with specified nested
     * <code>Throwable</code>.
     *
     * @param nested the exception or error that caused this exception
     *               to be thrown.
     */
    public EngineException(Throwable nested)
    {
        super(nested);
    }

    /**
     * Constructs a new <code>EngineException</code> with specified detail
     * message and nested <code>Throwable</code>.
     *
     * @param msg the error message.
     * @param nested the exception or error that caused this exception
     *               to be thrown.
     */
    public EngineException(String msg, Throwable nested)
    {
        super(msg, nested);
    }
}