1 /**
2 * This file Copyright (c) 2003-2011 Magnolia International
3 * Ltd. (http://www.magnolia-cms.com). All rights reserved.
4 *
5 *
6 * This file is dual-licensed under both the Magnolia
7 * Network Agreement and the GNU General Public License.
8 * You may elect to use one or the other of these licenses.
9 *
10 * This file is distributed in the hope that it will be
11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12 * implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14 * Redistribution, except as permitted by whichever of the GPL
15 * or MNA you select, is prohibited.
16 *
17 * 1. For the GPL license (GPL), you can redistribute and/or
18 * modify this file under the terms of the GNU General
19 * Public License, Version 3, as published by the Free Software
20 * Foundation. You should have received a copy of the GNU
21 * General Public License, Version 3 along with this program;
22 * if not, write to the Free Software Foundation, Inc., 51
23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24 *
25 * 2. For the Magnolia Network Agreement (MNA), this file
26 * and the accompanying materials are made available under the
27 * terms of the MNA which accompanies this distribution, and
28 * is available at http://www.magnolia-cms.com/mna.html
29 *
30 * Any modifications to this file must keep this entire header
31 * intact.
32 *
33 */
34 package info.magnolia.context;
35
36 import info.magnolia.cms.core.search.QueryManager;
37 import info.magnolia.cms.security.AccessManager;
38 import info.magnolia.cms.security.User;
39
40 import java.util.Map;
41
42 import javax.jcr.LoginException;
43 import javax.jcr.RepositoryException;
44 import javax.jcr.Session;
45
46
47 /**
48 * Subclass this context if you like to decorate an other context.
49 * @author Philipp Bracher
50 * @version $Revision: 51940 $ ($Author: fgrilli $)
51 */
52 public class ContextDecorator extends AbstractContext {
53
54 protected Context ctx;
55
56 /**
57 * @param ctx the context to decorate
58 */
59 public ContextDecorator(Context ctx) {
60 this.ctx = ctx;
61 }
62
63 /**
64 * Delegates call to the original context.
65 */
66 @Override
67 public AccessManager getAccessManager(String name) {
68 return this.ctx.getAccessManager(name);
69 }
70
71 /**
72 * Delegates call to the original context.
73 */
74 @Override
75 public Object getAttribute(String name, int scope) {
76 return this.ctx.getAttribute(name, scope);
77 }
78
79 /**
80 * Delegates call to the original context.
81 */
82 @Override
83 public Map<String, Object> getAttributes(int scope) {
84 return this.ctx.getAttributes(scope);
85 }
86
87 @Override
88 public Session getJCRSession(String workspaceName) throws LoginException, RepositoryException {
89 return this.ctx.getJCRSession(workspaceName);
90 }
91
92 /**
93 * Delegates call to the original context.
94 */
95 @Override
96 public User getUser() {
97 return this.ctx.getUser();
98 }
99
100 /**
101 * Delegates call to the original context.
102 */
103 @Override
104 public void setAttribute(String name, Object value, int scope) {
105 this.ctx.setAttribute(name, value, scope);
106 }
107
108 /**
109 * Delegates call to the original context.
110 */
111 @Override
112 public QueryManager getQueryManager(String workspaceId) {
113 return this.ctx.getQueryManager(workspaceId);
114 }
115
116 /**
117 * Delegates call to the original context.
118 */
119 @Override
120 public void removeAttribute(String name, int scope) {
121 this.ctx.removeAttribute(name, scope);
122 }
123
124 /**
125 * Returns the context wrapped by this decorator.
126 * @return wrapped context
127 */
128 public Context getWrappedContext() {
129 return this.ctx;
130 }
131
132 @Override
133 public void release() {
134 this.ctx.release();
135 }
136
137 }