1 /**
2 * This file Copyright (c) 2003-2010 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.cms.core;
35
36 import info.magnolia.cms.security.AccessManager;
37 import info.magnolia.cms.util.DeprecationUtil;
38
39 /**
40 * Abstract super class for {@link Content} and {@link info.magnolia.cms.core.version.ContentVersion}
41 * @see info.magnolia.cms.core.AbstractContent
42 *
43 * @author Sameer Charles
44 * @version $Revision $ ($Author $) $Id: ContentHandler.java 36178 2010-08-03 16:34:52Z gjoseph $
45 */
46 public abstract class ContentHandler implements Cloneable {
47
48 /**
49 * HierarchyManager instance.
50 */
51 protected HierarchyManager hierarchyManager;
52
53 /**
54 * package private constructor.
55 */
56 ContentHandler() {
57 }
58
59 /**
60 * Set access manager for this object.
61 * @param manager
62 * @deprecated use setHierarchyManager instead
63 */
64 public void setAccessManager(AccessManager manager) {
65 DeprecationUtil.isDeprecated("The AccessManager is defined by the HierarchyManager");
66 }
67
68 /**
69 * Get access manager if previously set for this object.
70 * @return AccessManager
71 * @deprecated since 4.0 - use getHierarchyManager instead
72 */
73 public AccessManager getAccessManager() {
74 HierarchyManager hm = getHierarchyManager();
75 if(hm != null){
76 return hm.getAccessManager();
77 }
78 return null;
79 }
80
81 /**
82 * Bit by bit copy of the current object.
83 * @return Object cloned object
84 */
85 protected Object clone() {
86 try {
87 return super.clone();
88 }
89 catch (CloneNotSupportedException e) {
90 // should never happen
91 throw new RuntimeException(e);
92 }
93 }
94
95 /**
96 * Get hierarchy manager if previously set for this object.
97 * @return HierarchyManager
98 */
99 public HierarchyManager getHierarchyManager() {
100 return hierarchyManager;
101 }
102
103 /**
104 * Set hierarchy manager.
105 * @param hierarchyManager
106 */
107 public void setHierarchyManager(HierarchyManager hierarchyManager) {
108 this.hierarchyManager = hierarchyManager;
109 }
110
111 }