| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.geronimo.transaction.manager; |
| |
| import java.security.AccessController; |
| import java.security.PrivilegedAction; |
| |
| /** |
| * TODO improve shutdown |
| * |
| * @version $Revision$ $Date$ |
| */ |
| public class TransactionTimer { |
| private static volatile long currentTime; |
| |
| private static class CurrentTime extends Thread { |
| protected CurrentTime() { |
| currentTime = System.currentTimeMillis(); |
| setContextClassLoader(null); |
| } |
| |
| public void run() { |
| for (; ;) { |
| currentTime = System.currentTimeMillis(); |
| try { |
| Thread.sleep(1000); |
| } catch (InterruptedException e) { |
| // Ignore exception |
| } |
| } |
| } |
| } |
| |
| static { |
| AccessController.doPrivileged(new PrivilegedAction() { |
| public Object run() { |
| CurrentTime tm = new CurrentTime(); |
| tm.setDaemon(true); |
| tm.start(); |
| return null; |
| } |
| }); |
| } |
| |
| public static long getCurrentTime() { |
| return currentTime; |
| } |
| |
| } |