TILSqsOrder.java

package com.order;

import org.json.simple.JSONObject;
import java.util.Objects;

public class Order {
    private int orderSeq;
    private int userSeq;
    private int storeSeq;

    public Order(int orderSeq, int userSeq, int storeSeq) {
        this.orderSeq = orderSeq;
        this.userSeq = userSeq;
        this.storeSeq = storeSeq;
    }

    public String createMessage() {
        JSONObject orderMessage = new JSONObject();
        orderMessage.put("mode", "send-store-order");
        orderMessage.put("orderSeq", this.orderSeq);
        orderMessage.put("userSeq", this.userSeq);
        orderMessage.put("storeSeq", this.storeSeq);

        return orderMessage.toJSONString();
    }

    public int getOrderSeq() {
        return orderSeq;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        Order order = (Order) o;
        return orderSeq == order.orderSeq &&
                userSeq == order.userSeq &&
                storeSeq == order.storeSeq;
    }

    @Override
    public int hashCode() {
        return Objects.hash(orderSeq, userSeq, storeSeq);
    }
}