| 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 }