1 /**
2 * This file Copyright (c) 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.module.delta;
35
36 import info.magnolia.context.MgnlContext;
37 import info.magnolia.jcr.util.NodeUtil;
38 import info.magnolia.module.InstallContext;
39
40 import javax.jcr.RepositoryException;
41 import javax.jcr.Node;
42
43 /**
44 * Sets the Node of a given path in a given repository to the 1st position / as 1st child.
45 *
46 */
47 public class OrderNodeTo1stPosTask extends AbstractRepositoryTask {
48
49 private final String repository;
50 private final String path;
51
52 public OrderNodeTo1stPosTask(String name, String description, String repository, String path){
53 super(name, description);
54 this.repository = repository;
55 this.path = path;
56 }
57
58 @Override
59 protected void doExecute(InstallContext installContext) throws RepositoryException, TaskExecutionException {
60 Node rootNode = MgnlContext.getJCRSession(repository).getRootNode();
61 Node nodeToMove = rootNode.getNode(path);
62 NodeUtil.orderFirst(nodeToMove);
63 }
64 }