1 /**
2 * This file Copyright (c) 2003-2011 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.module.delta;
35
36 import info.magnolia.cms.core.Content;
37 import info.magnolia.cms.core.HierarchyManager;
38 import info.magnolia.module.InstallContext;
39
40 import javax.jcr.RepositoryException;
41
42 /**
43 * Creates a new property. Outputs a warning if the property already exists.
44 * @author gjoseph
45 * @version $Revision: $ ($Author: $)
46 */
47 public class NewPropertyTask extends PropertyValuesTask {
48 private final String workspaceName;
49 private final String nodePath;
50 private final String propertyName;
51 private final String value;
52
53 public NewPropertyTask(String name, String description, String workspaceName, String nodePath, String propertyName, String value) {
54 super(name, description);
55 this.workspaceName = workspaceName;
56 this.nodePath = nodePath;
57 this.propertyName = propertyName;
58 this.value = value;
59 }
60
61 public void execute(InstallContext ctx) throws TaskExecutionException {
62 final HierarchyManager hm = ctx.getHierarchyManager(workspaceName);
63 try {
64 final Content node = hm.getContent(nodePath);
65 newProperty(ctx, node, propertyName, value);
66 } catch (RepositoryException e) {
67 ctx.error(format("Could not create property {0} at {1}, please create it with value {2}.", propertyName, nodePath, value), e);
68 }
69 }
70 }