001 /** 002 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved. 003 * 004 * The contents of this file are subject to the terms of the Liferay Enterprise 005 * Subscription License ("License"). You may not use this file except in 006 * compliance with the License. You can obtain a copy of the License by 007 * contacting Liferay, Inc. See the License for the specific language governing 008 * permissions and limitations under the License, including but not limited to 009 * distribution rights of the Software. 010 * 011 * 012 * 013 */ 014 015 package com.liferay.portal.kernel.util; 016 017 /** 018 * @author Shuyang Zhou 019 */ 020 public class AutoResetThreadLocal<T> extends InitialThreadLocal<T> { 021 022 public AutoResetThreadLocal(String name) { 023 super(name, null); 024 } 025 026 public AutoResetThreadLocal(String name, T initialValue) { 027 super(name, initialValue); 028 } 029 030 public void set(T value) { 031 ThreadLocalRegistry.registerThreadLocal(this); 032 033 super.set(value); 034 } 035 036 protected T initialValue() { 037 ThreadLocalRegistry.registerThreadLocal(this); 038 039 return super.initialValue(); 040 } 041 042 }