Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
SynchronizedVariable |
|
| 1.0;1 |
1 | /* | |
2 | * $Id: SynchronizedVariable.java 8077 2007-08-27 20:15:25Z aperepel $ | |
3 | * -------------------------------------------------------------------------------------- | |
4 | * Copyright (c) MuleSource, Inc. All rights reserved. http://www.mulesource.com | |
5 | * | |
6 | * The software in this package is published under the terms of the CPAL v1.0 | |
7 | * license, a copy of which has been included with this distribution in the | |
8 | * LICENSE.txt file. | |
9 | */ | |
10 | ||
11 | package org.mule.util.concurrent; | |
12 | ||
13 | import edu.emory.mathcs.backport.java.util.concurrent.Executor; | |
14 | ||
15 | // @ThreadSafe | |
16 | public abstract class SynchronizedVariable implements Executor | |
17 | { | |
18 | // @GuardedBy(itself) | |
19 | protected final Object lock; | |
20 | ||
21 | public SynchronizedVariable() | |
22 | { | |
23 | 2382 | super(); |
24 | 2382 | lock = this; |
25 | 2382 | } |
26 | ||
27 | public SynchronizedVariable(Object lock) | |
28 | { | |
29 | 2 | super(); |
30 | 2 | this.lock = lock; |
31 | 2 | } |
32 | ||
33 | public Object getLock() | |
34 | { | |
35 | 4 | return lock; |
36 | } | |
37 | ||
38 | public void execute(Runnable command) | |
39 | { | |
40 | 8 | synchronized (lock) |
41 | { | |
42 | 8 | command.run(); |
43 | 8 | } |
44 | 8 | } |
45 | ||
46 | } |