1 /**
2 * Logback: the reliable, generic, fast and flexible logging framework.
3 * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
4 *
5 * This program and the accompanying materials are dual-licensed under
6 * either the terms of the Eclipse Public License v1.0 as published by
7 * the Eclipse Foundation
8 *
9 * or (per the licensee's choosing)
10 *
11 * under the terms of the GNU Lesser General Public License version 2.1
12 * as published by the Free Software Foundation.
13 */
14 package ch.qos.logback.core.net.mock;
15
16 import java.util.Collections;
17 import java.util.List;
18 import java.util.concurrent.*;
19
20 /**
21 * An {@link ScheduledExecutorService} with instrumentation for unit testing.
22 * <p>
23 * This service is synchronous; submitted jobs are run on the calling thread.
24 *
25 * @author Carl Harris
26 */
27 public class MockScheduledExecutorService extends AbstractExecutorService {
28
29
30 private Runnable lastCommand;
31
32 public Runnable getLastCommand() {
33 return lastCommand;
34 }
35
36 public void shutdown() {
37 }
38
39 public List<Runnable> shutdownNow() {
40 return Collections.emptyList();
41 }
42
43 public boolean isShutdown() {
44 return true;
45 }
46
47 public boolean isTerminated() {
48 return true;
49 }
50
51 public boolean awaitTermination(long timeout, TimeUnit unit) throws InterruptedException {
52 return true;
53 }
54
55 public void execute(Runnable command) {
56 command.run();
57 lastCommand = command;
58 }
59
60 }