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 /**
20 * @version $Revision: 644480 $ $Date: 2008-04-03 22:43:29 +0200 (Thu, 03 Apr 2008) $
21 * @author Rodney Waldhoff
22 */
23 public class Money {
24 public Money(int cents) {
25 this.cents = cents;
26 }
27
28 public int getValueAsCents() {
29 return cents;
30 }
31
32 public boolean equals(Object obj) {
33 if (obj instanceof Money) {
34 Money that = (Money) obj;
35 return getValueAsCents() == that.getValueAsCents();
36 } else {
37 return false;
38 }
39 }
40
41 public int hashCode() {
42 return getValueAsCents();
43 }
44
45 public String toString() {
46 return getValueAsCents() + " cents";
47 }
48
49 private int cents;
50 }