PortletBagPool.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * The contents of this file are subject to the terms of the Liferay Enterprise 5 * Subscription License ("License"). You may not use this file except in 6 * compliance with the License. You can obtain a copy of the License by 7 * contacting Liferay, Inc. See the License for the specific language governing 8 * permissions and limitations under the License, including but not limited to 9 * distribution rights of the Software. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 17 * SOFTWARE. 18 */ 19 20 package com.liferay.portal.kernel.portlet; 21 22 import java.util.Map; 23 import java.util.concurrent.ConcurrentHashMap; 24 25 /** 26 * <a href="PortletBagPool.java.html"><b><i>View Source</i></b></a> 27 * 28 * @author Brian Wing Shun Chan 29 * 30 */ 31 public class PortletBagPool { 32 33 public static PortletBag get(String portletId) { 34 return _instance._get(portletId); 35 } 36 37 public static void put(String portletId, PortletBag portletBag) { 38 _instance._put(portletId, portletBag); 39 } 40 41 public static PortletBag remove(String portletId) { 42 return _instance._remove(portletId); 43 } 44 45 private PortletBagPool() { 46 _portletBagPool = new ConcurrentHashMap<String, PortletBag>(); 47 } 48 49 private PortletBag _get(String portletId) { 50 return _portletBagPool.get(portletId); 51 } 52 53 private void _put(String portletId, PortletBag portletBag) { 54 _portletBagPool.put(portletId, portletBag); 55 } 56 57 private PortletBag _remove(String portletId) { 58 return _portletBagPool.remove(portletId); 59 } 60 61 private static PortletBagPool _instance = new PortletBagPool(); 62 63 private Map<String, PortletBag>_portletBagPool; 64 65 }