1 /*
2 * Copyright 2013 smartics, Kronseder & Reiner GmbH
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package de.smartics.resteasy.hypermedia.renderer;
17
18 import java.util.LinkedHashMap;
19
20 import org.jboss.resteasy.links.RESTServiceDiscovery.AtomLink;
21
22 /**
23 * Provides information on a single link.
24 */
25 public final class LinkDescriptorAtom extends LinkDescriptor
26 {
27 // ********************************* Fields *********************************
28
29 // --- constants ------------------------------------------------------------
30
31 // --- members --------------------------------------------------------------
32
33 /**
34 * The basic link information provided by RESTEasy.
35 */
36 private final AtomLink atomLink;
37
38 // ****************************** Initializer *******************************
39
40 // ****************************** Constructors ******************************
41
42 /**
43 * Convenience constructor with empty metadata.
44 *
45 * @param atomLink the basic link information provided by RESTEasy.
46 */
47 public LinkDescriptorAtom(final AtomLink atomLink)
48 {
49 this(atomLink, new LinkMetadata());
50 }
51
52 /**
53 * Default constructor.
54 *
55 * @param atomLink the basic link information provided by RESTEasy.
56 * @param metadata the additional link metadata about the link.
57 */
58 public LinkDescriptorAtom(final AtomLink atomLink, final LinkMetadata metadata)
59 {
60 super(metadata, new LinkedHashMap<String, String>(), splitRel(atomLink
61 .getRel()));
62 this.atomLink = atomLink;
63 }
64
65 // ****************************** Inner Classes *****************************
66
67 // ********************************* Methods ********************************
68
69 // --- init -----------------------------------------------------------------
70
71 // --- get&set --------------------------------------------------------------
72
73 @Override
74 public String getHref()
75 {
76 return atomLink.getHref();
77 }
78
79 @Override
80 public void setHref(final String href)
81 {
82 atomLink.setHref(href);
83 }
84
85 @Override
86 public String getType()
87 {
88 return atomLink.getType();
89 }
90
91 @Override
92 public void setType(final String type)
93 {
94 atomLink.setType(type);
95 }
96
97 @Override
98 public String getHrefLang()
99 {
100 return atomLink.getHreflang();
101 }
102
103 @Override
104 public void setHrefLang(final String hreflang)
105 {
106 atomLink.setHreflang(hreflang);
107 }
108
109 @Override
110 public String getLength()
111 {
112 return atomLink.getLength();
113 }
114
115 @Override
116 public void setLength(final String length)
117 {
118 atomLink.setLength(length);
119 }
120
121 @Override
122 public String getTitle()
123 {
124 String title = metadata.getTitle();
125 if (title == null)
126 {
127 title = atomLink.getTitle();
128 }
129 return title;
130 }
131
132 // --- business -------------------------------------------------------------
133
134 // --- object basics --------------------------------------------------------
135
136 }