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1   /**
2    * This file Copyright (c) 2003-2015 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  }