1 /**
2 * This file Copyright (c) 2003-2017 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.security.AccessManager;
37 import info.magnolia.cms.security.User;
38
39 import java.util.Map;
40
41 import javax.jcr.LoginException;
42 import javax.jcr.RepositoryException;
43 import javax.jcr.Session;
44
45
46 /**
47 * Subclass this context if you like to decorate an other context.
48 */
49 public class ContextDecorator extends AbstractContext {
50
51 protected Context ctx;
52
53 /**
54 * @param ctx the context to decorate
55 */
56 public ContextDecorator(Context ctx) {
57 this.ctx = ctx;
58 }
59
60 /**
61 * Delegates call to the original context.
62 */
63 @Override
64 public AccessManager getAccessManager(String name) {
65 return this.ctx.getAccessManager(name);
66 }
67
68 /**
69 * Delegates call to the original context.
70 */
71 @Override
72 public Object getAttribute(String name, int scope) {
73 return this.ctx.getAttribute(name, scope);
74 }
75
76 /**
77 * Delegates call to the original context.
78 */
79 @Override
80 public Map<String, Object> getAttributes(int scope) {
81 return this.ctx.getAttributes(scope);
82 }
83
84 @Override
85 public Session getJCRSession(String workspaceName) throws LoginException, RepositoryException {
86 return this.ctx.getJCRSession(workspaceName);
87 }
88
89 /**
90 * Delegates call to the original context.
91 */
92 @Override
93 public User getUser() {
94 return this.ctx.getUser();
95 }
96
97 /**
98 * Delegates call to the original context.
99 */
100 @Override
101 public void setAttribute(String name, Object value, int scope) {
102 this.ctx.setAttribute(name, value, scope);
103 }
104
105 /**
106 * Delegates call to the original context.
107 */
108 @Override
109 public void removeAttribute(String name, int scope) {
110 this.ctx.removeAttribute(name, scope);
111 }
112
113 /**
114 * Returns the context wrapped by this decorator.
115 *
116 * @return wrapped context
117 */
118 public Context getWrappedContext() {
119 return this.ctx;
120 }
121
122 @Override
123 public void release() {
124 this.ctx.release();
125 }
126
127 }