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.server;
15
16 import java.io.Serializable;
17 import java.util.concurrent.LinkedBlockingQueue;
18
19 /**
20 * A mock {@link LinkedBlockingQueue} with instrumentation for unit testing.
21 *
22 * @author Carl Harris
23 */
24 class MockEventQueue extends LinkedBlockingQueue<Serializable> {
25
26 private static final long serialVersionUID = 1L;
27
28 @Override
29 public Serializable take() throws InterruptedException {
30 if (isEmpty()) {
31 Thread.currentThread().interrupt();
32 }
33 return super.take();
34 }
35
36 }