1 /**
2 * This file Copyright (c) 2003-2018 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.commands.impl;
35
36 import info.magnolia.commands.MgnlCommand;
37 import info.magnolia.context.Context;
38 import info.magnolia.context.MgnlContext;
39
40 import javax.jcr.Node;
41 import javax.jcr.RepositoryException;
42 import javax.jcr.Session;
43
44 import org.apache.commons.lang3.StringUtils;
45
46 /**
47 * Base class for the commands that work with the repository.
48 */
49 public abstract class BaseRepositoryCommand extends MgnlCommand {
50
51 private String path = "/";
52
53 private String repository;
54
55 private String uuid;
56
57 /**
58 * Retrieve the Node.
59 */
60 protected Node getJCRNode(Context ctx) throws RepositoryException {
61 // TODO: check why this need to use the system context and why we can't use given CTX
62 final Session session = MgnlContext.getSystemContext().getJCRSession(getRepository());
63 final Node node;
64 if (StringUtils.isNotEmpty(getUuid())) {
65 node = session.getNodeByIdentifier(getUuid());
66 } else {
67 node = session.getNode(getPath());
68 }
69 return node;
70 }
71
72 /**
73 * @return the repository
74 */
75 public String getRepository() {
76 return repository;
77 }
78
79 /**
80 * @param repository the repository to set
81 */
82 public void setRepository(String repository) {
83 this.repository = repository;
84 }
85
86 /**
87 * @return the path
88 */
89 public String getPath() {
90 return path;
91 }
92
93 /**
94 * @param path the path to set
95 */
96 public void setPath(String path) {
97 this.path = path;
98 }
99
100 /**
101 * @return the uuid
102 */
103 public String getUuid() {
104 return this.uuid;
105 }
106
107 /**
108 * @param uuid the uuid to set
109 */
110 public void setUuid(String uuid) {
111 this.uuid = uuid;
112 }
113
114 @Override
115 public void release() {
116 super.release();
117 this.uuid = null;
118 this.path = null;
119 this.repository = null;
120 }
121
122 }