wrongproductnumexception.java

模仿当当网基于struts+hierbernate与mysql的商务网站。

package org.whatisjava.dang.service;

public class WrongProductNumException extends Exception{
	private int productId;
	public int getProductId() {
		return productId;
	}

	public void setProductId(int productId) {
		this.productId = productId;
	}

	public WrongProductNumException(String msg,int id) {
		super(msg);
		setProductId(id);
	}

	public WrongProductNumException(String msg, Throwable e,int id) {
		super(msg, e);
		setProductId(id);
	}
}