1/*
2 * Copyright (C) 2007 The Guava Authors
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.google.common.eventbus;
18
19import com.google.common.collect.Lists;
20import java.util.List;
21import junit.framework.Assert;
22
23/**
24 * A simple EventHandler mock that records Strings.
25 *
26 * For testing fun, also includes a landmine method that EventBus tests are
27 * required <em>not</em> to call ({@link #methodWithoutAnnotation(String)}).
28 *
29 * @author Cliff Biffle
30 */
31public class StringCatcher {
32  private List<String> events = Lists.newArrayList();
33
34  @Subscribe
35  public void hereHaveAString(String string) {
36    events.add(string);
37  }
38
39  public void methodWithoutAnnotation(String string) {
40    Assert.fail("Event bus must not call methods without @Subscribe!");
41  }
42
43  public List<String> getEvents() {
44    return events;
45  }
46}
47