1 /**
2 * This file Copyright (c) 2015-2018 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.resourceloader.jcr;
35
36 import info.magnolia.jcr.wrapper.LazyNodeWrapper;
37 import info.magnolia.resourceloader.AbstractResource;
38
39 import java.util.Optional;
40
41 import javax.jcr.Node;
42
43 import com.machinezoo.noexception.Exceptions;
44
45 import lombok.EqualsAndHashCode;
46
47 /**
48 * A {@link info.magnolia.resourceloader.Resource} for {@link JcrResourceOrigin}.
49 * @see JcrResourceOrigin
50 */
51 @EqualsAndHashCode(callSuper = true)
52 public class JcrResource extends AbstractResource {
53
54 private Node node;
55 private final String path;
56
57 JcrResource(JcrResourceOrigin origin, Node node) {
58 super(origin);
59 this.node = LazyNodeWrapper.of(node);
60 this.path = Exceptions.wrap().get(node::getPath);
61 }
62
63 public Optional<Node> getNode() {
64 return getOrigin().hasPath(path) ? Optional.of(node) : Optional.empty();
65 }
66
67 @Override
68 public String getPath() {
69 return path;
70 }
71 }