Trade.java

package com.cheng.zenofdesignpatterns.perfectworld.factory_strategy;

/**
 * 交易信息
 */
public class Trade {

    // 交易编号
    private String tradeNo = "";

    // 交易金额
    private int amount = 0;

    // getter/setter方法

    public String getTradeNo() {
        return tradeNo;
    }

    public void setTradeNo(String postNo) {
        this.tradeNo = postNo;
    }

    public int getAmount() {
        return amount;
    }

    public void setAmount(int amount) {
        this.amount = amount;
    }
}