| /* |
| * Copyright (C) 2007 The Guava Authors |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.google.common.eventbus; |
| |
| import com.google.common.collect.Lists; |
| import java.util.List; |
| import junit.framework.Assert; |
| import org.checkerframework.checker.nullness.compatqual.NullableDecl; |
| |
| /** |
| * A simple EventSubscriber mock that records Strings. |
| * |
| * <p>For testing fun, also includes a landmine method that EventBus tests are required <em>not</em> |
| * to call ({@link #methodWithoutAnnotation(String)}). |
| * |
| * @author Cliff Biffle |
| */ |
| public class StringCatcher { |
| private List<String> events = Lists.newArrayList(); |
| |
| @Subscribe |
| public void hereHaveAString(@NullableDecl String string) { |
| events.add(string); |
| } |
| |
| public void methodWithoutAnnotation(@NullableDecl String string) { |
| Assert.fail("Event bus must not call methods without @Subscribe!"); |
| } |
| |
| public List<String> getEvents() { |
| return events; |
| } |
| } |