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/*
* IceBox - inventory management software for restaurants
* Copyright (C) 2016 Delwink, LLC
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, version 3 only.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.delwink.icebox;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
/**
* An order of inventory items.
* @author David McMackins II
*/
public class Order implements Iterable<Integer> {
protected final Map<Integer, Integer> ITEMS;
protected Date orderDate;
protected String orderNumber;
/**
* Creates a new empty order.
* @param orderNumber Identifier for this order.
* @param orderDate The date of this order.
*/
public Order(String orderNumber, Date orderDate) {
ITEMS = new HashMap<>();
this.orderDate = orderDate;
this.orderNumber = orderNumber;
}
/**
* Creates a new empty order.
*/
public Order() {
this("", new Date());
}
/**
* Adds an item to this order.
* @param itemID ID of the item to be added.
* @param qty Quantity of the item to be added.
*/
public void addItem(int itemID, int qty) {
ITEMS.put(itemID, qty);
}
public int getQuantityByID(int itemID) {
return ITEMS.get(itemID);
}
public Date getOrderDate() {
return orderDate;
}
public void setOrderDate(Date orderDate) {
this.orderDate = orderDate;
}
public String getOrderNumber() {
return orderNumber;
}
public void setOrderNumber(String orderNumber) {
this.orderNumber = orderNumber;
}
@Override
public Iterator<Integer> iterator() {
return ITEMS.keySet().iterator();
}
}
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