1 /*
2 * $Id: EvenOdd.java 1103095 2011-05-14 13:18:29Z simonetripodi $
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 */
20 package org.apache.commons.ognl.test.objects;
21
22 /**
23 *
24 */
25 public class EvenOdd
26 {
27
28 private boolean even = true;
29
30 /**
31 * Returns "even" or "odd". Whatever it returns on one invocation, it will return the opposite on the next. By
32 * default, the first value returned is "even".
33 */
34 public String getNext()
35 {
36 String result = even ? "even" : "odd";
37
38 even = !even;
39
40 return result;
41 }
42
43 public boolean isEven()
44 {
45 return even;
46 }
47
48 /**
49 * Overrides the even flag.
50 */
51
52 public void setEven( boolean value )
53 {
54 even = value;
55 }
56 }