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.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 *
42 * @see info.magnolia.cms.core.AbstractContent
43 */
44 public abstract class ContentHandler implements Cloneable {
45
46 /**
47 * package private constructor.
48 */
49 ContentHandler() {
50 }
51
52 /**
53 * Set access manager for this object.
54 *
55 * @deprecated use setHierarchyManager instead
56 */
57 public void setAccessManager(AccessManager manager) {
58 DeprecationUtil.isDeprecated("The AccessManager is defined by the HierarchyManager");
59 }
60
61 /**
62 * Get access manager if previously set for this object.
63 *
64 * @deprecated since 4.0 - use getHierarchyManager instead
65 */
66 public AccessManager getAccessManager() {
67 HierarchyManager hm = getHierarchyManager();
68 if (hm != null) {
69 return hm.getAccessManager();
70 }
71 return null;
72 }
73
74 /**
75 * Bit by bit copy of the current object.
76 *
77 * @return Object cloned object
78 */
79 @Override
80 protected Object clone() {
81 try {
82 return super.clone();
83 } catch (CloneNotSupportedException e) {
84 // should never happen
85 throw new RuntimeException(e);
86 }
87 }
88
89 /**
90 * Get hierarchy manager if previously set for this object.
91 */
92 public abstract HierarchyManager getHierarchyManager();
93 }