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1   /**
2    * This file Copyright (c) 2011-2015 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.jcr.decoration;
35  
36  import javax.jcr.Node;
37  import javax.jcr.NodeIterator;
38  import javax.jcr.Property;
39  import javax.jcr.PropertyIterator;
40  import javax.jcr.Session;
41  import javax.jcr.Workspace;
42  import javax.jcr.version.Version;
43  import javax.jcr.version.VersionHistory;
44  import javax.jcr.version.VersionIterator;
45  import javax.jcr.version.VersionManager;
46  
47  /**
48   * Abstract implementation of {@link ContentDecorator} that filters out nothing and wraps everything to carry the
49   * decoration to the entire graph.
50   */
51  public abstract class AbstractContentDecorator implements ContentDecorator {
52  
53      @Override
54      public Session wrapSession(Session session) {
55          return new ContentDecoratorSessionWrapper(session, this);
56      }
57  
58      @Override
59      public Workspace wrapWorkspace(Workspace workspace) {
60          return new ContentDecoratorWorkspaceWrapper(workspace, this);
61      }
62  
63      @Override
64      public Node wrapNode(Node node) {
65          return new ContentDecoratorNodeWrapper(node, this);
66      }
67  
68      @Override
69      public NodeIterator wrapNodeIterator(NodeIterator nodeIterator) {
70          return new ContentDecoratorNodeIterator(nodeIterator, this);
71      }
72  
73      @Override
74      public boolean evaluateNode(Node node) {
75          return true;
76      }
77  
78      @Override
79      public Property wrapProperty(Property property) {
80          return new ContentDecoratorPropertyWrapper(property, this);
81      }
82  
83      @Override
84      public PropertyIterator wrapPropertyIterator(PropertyIterator propertyIterator) {
85          return new ContentDecoratorPropertyIterator(propertyIterator, this);
86      }
87  
88      @Override
89      public boolean evaluateProperty(Property property) {
90          return true;
91      }
92  
93      @Override
94      public Version wrapVersion(Version version) {
95          return new ContentDecoratorVersionWrapper(version, this);
96      }
97  
98      @Override
99      public VersionIterator wrapVersionIterator(VersionIterator versionIterator) {
100         return new ContentDecoratorVersionIterator(versionIterator, this);
101     }
102 
103     @Override
104     public VersionHistory wrapVersionHistory(VersionHistory versionHistory) {
105         return new ContentDecoratorVersionHistoryWrapper(versionHistory, this);
106     }
107 
108     @Override
109     public VersionManager wrapVersionManager(VersionManager versionManager) {
110         return new ContentDecoratorVersionManagerWrapper(versionManager, this);
111     }
112 
113 }