1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.functor.example.kata.one;
18
19 import org.apache.commons.functor.Function;
20
21
22 /**
23 * @version $Revision: 1508677 $ $Date: 2013-07-31 00:48:02 +0200 (Mi, 31 Jul 2013) $
24 */
25 public class Product {
26 public Product(String name, String sku, int cost) {
27 this(name,sku,ToMoney.from(Multiply.by(cost)));
28 }
29
30 public Product(String name, String sku, Function<? super Integer, Money> price) {
31 this.name = name;
32 this.sku = sku;
33 this.priceFunction = price;
34 }
35
36 public String getName() {
37 return name;
38 }
39
40 public Function<? super Integer, Money> getPriceFunction() {
41 return priceFunction;
42 }
43
44 public String getSku() {
45 return sku;
46 }
47
48 public void setName(String string) {
49 name = string;
50 }
51
52 public void setPriceFunction(Function<? super Integer, Money> function) {
53 priceFunction = function;
54 }
55
56 public void setSku(String string) {
57 sku = string;
58 }
59
60 public Money getPrice(int quantity) {
61 return priceFunction.evaluate(quantity);
62 }
63
64 private String name;
65 private String sku;
66 private Function<? super Integer, Money> priceFunction;
67 }