1 /**
2 *
3 * Copyright 2003-2004 The Apache Software Foundation
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.geronimo.transaction.manager;
19
20 /**
21 * TODO improve shutdown
22 *
23 * @version $Revision: 355877 $ $Date: 2005-12-10 18:48:27 -0800 (Sat, 10 Dec 2005) $
24 */
25 public class TransactionTimer {
26 private static volatile long currentTime;
27
28 private static class CurrentTime extends Thread {
29 protected CurrentTime() {
30 currentTime = System.currentTimeMillis();
31 setContextClassLoader(null);
32 }
33
34 public void run() {
35 for (; ;) {
36 currentTime = System.currentTimeMillis();
37 try {
38 Thread.sleep(1000);
39 } catch (InterruptedException e) {
40
41 }
42 }
43 }
44 }
45
46 static {
47 CurrentTime tm = new CurrentTime();
48 tm.setDaemon(true);
49 tm.start();
50 }
51
52 public static long getCurrentTime() {
53 return currentTime;
54 }
55
56 }