1 /**
2 * Copyright 2005-2014 The Kuali Foundation
3 *
4 * Licensed under the Educational Community License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.opensource.org/licenses/ecl2.php
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.kuali.rice.core.util;
17
18 /**
19 * Thread Local Timer for Tread Safe Request Logging {@see RequestLoggingFilter}
20 * @author Kuali Rice Team (rice.collab@kuali.org)
21 */
22 public class ThreadLocalTimer {
23 /**
24 * startTimeThreadLocal ThreadLocal<Long>
25 */
26 public static ThreadLocal<Long> startTimeThreadLocal = new ThreadLocal<Long>();
27
28 /**
29 * Returns startTimeThreadLocal as long since epoch
30 * @return long since epoch
31 */
32 public static long getStartTime() {
33 return (Long)startTimeThreadLocal.get();
34 }
35
36 /**
37 * Sets startTimeThreadLocal to the given long since epoch.
38 * @param dateTime long since epoch
39 */
40 public static void setStartTime(long dateTime) {
41 startTimeThreadLocal.set(Long.valueOf(dateTime));
42 }
43
44 /**
45 * Cleanup, startTimeThreadLocal.remove()
46 */
47 public static void unset() {
48 startTimeThreadLocal.remove();
49 }
50 }