Class | Line # | Actions | |||||
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ReferenceExpandDecorator | 47 | 5 | 18.2% | 3 | 9 |
1 | /** | |
2 | * This file Copyright (c) 2017 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.rest.delivery.jcr.decorator; | |
35 | ||
36 | import info.magnolia.jcr.decoration.AbstractContentDecorator; | |
37 | import info.magnolia.rest.delivery.jcr.filter.FilteringContentDecoratorBuilder; | |
38 | import info.magnolia.rest.reference.ReferenceDefinition; | |
39 | ||
40 | import java.util.List; | |
41 | ||
42 | import javax.jcr.Node; | |
43 | ||
44 | /** | |
45 | * A Node decorator implementation which knows about expanding reference properties. | |
46 | */ | |
47 | public class ReferenceExpandDecorator extends AbstractContentDecorator { | |
48 | ||
49 | private final List<ReferenceDefinition> expansions; | |
50 | private final FilteringContentDecoratorBuilder expandDecorators; | |
51 | ||
52 | 0 | public ReferenceExpandDecorator(List<ReferenceDefinition> expansions, FilteringContentDecoratorBuilder expandDecorators) { |
53 | 0 | this.expansions = expansions; |
54 | 0 | this.expandDecorators = expandDecorators; |
55 | } | |
56 | ||
57 | @Override | |
58 | public boolean isMultipleWrapEnabled() { | |
59 | return false; | |
60 | } | |
61 | ||
62 | 0 | @Override |
63 | public Node wrapNode(Node node) { | |
64 | 0 | if (node == null) { |
65 | 0 | return null; |
66 | } | |
67 | ||
68 | 0 | return new ReferenceExpandWrapper(node, expansions, expandDecorators); |
69 | } | |
70 | } |