orderexception.java

这是一个买卖系统,一个模拟的系统,根据下订单,看订单,买,等功能

package Middle;

/**
  * Exception throw if there is an error in the order processing system.
  * @author  Michael Alexander Smith
  * @version 2.0
  */
 
public class OrderException extends Exception
{
	private static final long serialVersionUID = 2;
	public OrderException( String s )
  {
    super(s);
  }
}