| PolicyServiceImpl.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 /**
24 * The contents of this file are subject to the terms of the Common Development
25 * and Distribution License (the License). You may not use this file except in
26 * compliance with the License.
27 *
28 * You can obtain a copy of the License at http://www.sun.com/cddl/cddl.html and
29 * legal/CDDLv1.0.txt. See the License for the specific language governing
30 * permission and limitations under the License.
31 *
32 * When distributing Covered Code, include this CDDL Header Notice in each file
33 * and include the License file at legal/CDDLv1.0.txt.
34 *
35 * If applicable, add the following below the CDDL Header, with the fields
36 * enclosed by brackets [] replaced by your own identifying information:
37 * "Portions Copyrighted [year] [name of copyright owner]"
38 *
39 * Copyright 2009 Sun Microsystems Inc. All rights reserved.
40 */
41
42 package com.liferay.portal.portletcontainer;
43
44 import com.liferay.portal.util.WebKeys;
45
46 import com.sun.portal.container.service.ServiceAdapter;
47 import com.sun.portal.container.service.policy.ContainerEventPolicy;
48 import com.sun.portal.container.service.policy.EventPolicy;
49 import com.sun.portal.container.service.policy.PolicyService;
50 import com.sun.portal.container.service.policy.PublicRenderParameterPolicy;
51
52 import javax.servlet.ServletContext;
53 import javax.servlet.http.HttpServletRequest;
54
55 /**
56 * <a href="PolicyServiceImpl.java.html"><b><i>View Source</i></b></a>
57 *
58 * @author Deepak Gothe
59 *
60 */
61 public class PolicyServiceImpl extends ServiceAdapter implements PolicyService {
62
63 public void destroy() {
64 _eventPolicy = null;
65 _publicRenderParameterPolicy = null;
66 _containerEventPolicy = null;
67 }
68
69 public ContainerEventPolicy getContainerEventPolicy() {
70 return _containerEventPolicy;
71 }
72
73 public String getDescription() {
74 return _DESCRIPTION;
75 }
76
77 public EventPolicy getEventPolicy() {
78 return _eventPolicy;
79 }
80
81 public String getName() {
82 return POLICY_SERVICE;
83 }
84
85 public PublicRenderParameterPolicy getPublicRenderParameterPolicy() {
86 return _publicRenderParameterPolicy;
87 }
88
89 public void init(ServletContext context) {
90 _eventPolicy = new EventPolicyImpl();
91 _containerEventPolicy = new ContainerEventPolicyImpl();
92 _publicRenderParameterPolicy = new PublicRenderParameterPolicyImpl();
93 }
94
95 public boolean renderPortletsInParallel(HttpServletRequest request) {
96 Boolean portletParallelRender = (Boolean)request.getAttribute(
97 WebKeys.PORTLET_PARALLEL_RENDER);
98
99 if (portletParallelRender != null) {
100 return portletParallelRender.booleanValue();
101 }
102
103 return false;
104 }
105
106 private static final String _DESCRIPTION =
107 "Provide policy information for events and public render parameters " +
108 "that are in effect";
109
110 private EventPolicy _eventPolicy;
111 private ContainerEventPolicy _containerEventPolicy;
112 private PublicRenderParameterPolicy _publicRenderParameterPolicy;
113
114 }