1 /**
2 * This file Copyright (c) 2003-2018 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 java.util.Hashtable;
37 import java.util.Map;
38
39 /**
40 * <code>Hashtable</code> based implementation of the <code>AttributeStrategy</code>.
41 */
42 public class MapAttributeStrategy implements AttributeStrategy {
43 private Map<String, Object> map = new Hashtable<String, Object>();
44
45 public MapAttributeStrategy() {
46 }
47
48 @Override
49 public void setAttribute(String name, Object value, int scope) {
50 this.map.put(name, value);
51 }
52
53 @Override
54 public Object getAttribute(String name, int scope) {
55 return this.map.get(name);
56 }
57
58 @Override
59 public void removeAttribute(String name, int scope) {
60 this.map.remove(name);
61 }
62
63 /**
64 * Ignore scope and return the inner map.
65 */
66 @Override
67 public Map<String, Object> getAttributes(int scope) {
68 return this.getAttributes();
69 }
70
71 /**
72 * Returns the inner map.
73 */
74 public Map<String, Object> getAttributes() {
75 return this.map;
76 }
77
78
79 public Map<String, Object> getMap() {
80 return map;
81 }
82
83
84 public void setMap(Map<String, Object> map) {
85 this.map = map;
86 }
87
88 }