daoexception.java

本文论述了一个前台笔记本销售系统的开发过程

package com.set.appframe.persistence;

import com.set.appframe.exception.SystemException;

/**
 * A general DAOException that is thrown by all DAO classes.
 * 
 */
public class DAOException extends SystemException {
	// ~ Constructors
	// ===========================================================

	/**
	 * Constructor for DAOException.
	 */
	public DAOException() {
		super();
	}

	/**
	 * Constructor for DAOException.
	 * 
	 * @param message
	 */
	public DAOException(String message) {
		super(message);
	}

	/**
	 * Constructor for DAOException.
	 * 
	 * @param message
	 * @param cause
	 */
	public DAOException(String message, Throwable cause) {
		super(message, cause);
	}

	/**
	 * Constructor for DAOException.
	 * 
	 * @param cause
	 */
	public DAOException(Throwable cause) {
		super(cause);
	}
}