1 /**
2 * This file Copyright (c) 2003-2013 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 public abstract class ContentHandler implements Cloneable {
44
45 /**
46 * package private constructor.
47 */
48 ContentHandler() {
49 }
50
51 /**
52 * Set access manager for this object.
53 *
54 * @deprecated use setHierarchyManager instead
55 */
56 public void setAccessManager(AccessManager manager) {
57 DeprecationUtil.isDeprecated("The AccessManager is defined by the HierarchyManager");
58 }
59
60 /**
61 * Get access manager if previously set for this object.
62 *
63 * @deprecated since 4.0 - use getHierarchyManager instead
64 */
65 public AccessManager getAccessManager() {
66 HierarchyManager hm = getHierarchyManager();
67 if(hm != null){
68 return hm.getAccessManager();
69 }
70 return null;
71 }
72
73 /**
74 * Bit by bit copy of the current object.
75 * @return Object cloned object
76 */
77 @Override
78 protected Object clone() {
79 try {
80 return super.clone();
81 }
82 catch (CloneNotSupportedException e) {
83 // should never happen
84 throw new RuntimeException(e);
85 }
86 }
87
88 /**
89 * Get hierarchy manager if previously set for this object.
90 */
91 public abstract HierarchyManager getHierarchyManager();
92 }