dbaccessexception.java

订餐系统

package Dao;

public class DBAccessException extends Exception{

	private Exception oldException;
	public DBAccessException(String message)
	{
		super(message);
		this.oldException = null;
	}
	public DBAccessException(String message,Exception oldException)
	{
		super(message);
		this.oldException = oldException;
	}
    public Exception getOldException() {
        return oldException;
    }
}