calculation.java

Enjoy Web Dev With Tapestry 一书的源代码

package com.ttdev.tddcalc;

import java.io.*;

public class Calculation implements Serializable {
	private static final long serialVersionUID = 2066677456244620659L;
	private int num1;
	private int num2;
	private String operator;
	private int result;

	public Calculation(int num1, int num2, String operator, int result) {
		this.num1 = num1;
		this.num2 = num2;
		this.operator = operator;
		this.result = result;
	}
	public int getNum1() {
		return num1;
	}
	public int getNum2() {
		return num2;
	}
	public String getOperator() {
		return operator;
	}
	public int getResult() {
		return result;
	}
}