1/*
2 This file is part of the syndication library
3 SPDX-FileCopyrightText: 2006 Frank Osterfeld <osterfeld@kde.org>
4
5 SPDX-License-Identifier: LGPL-2.0-or-later
6*/
7
8#ifndef SYNDICATION_RDF_DUBLINCOREVOCAB_H
9#define SYNDICATION_RDF_DUBLINCOREVOCAB_H
10
11#include <syndication/rdf/property.h>
12
13#include <memory>
14
15class QString;
16
17namespace Syndication
18{
19namespace RDF
20{
21/*!
22 * Singleton holding RDF class and property constants of the Dublin Core
23 * vocabulary. See http://dublincore.org/documents/dces/ for a
24 * specification.
25 *
26 * @author Frank Osterfeld
27 */
28class DublinCoreVocab
29{
30public:
31 /*!
32 * returns the singleton instance
33 */
34 static DublinCoreVocab *self();
35
36 /*!
37 * destructor
38 */
39 ~DublinCoreVocab();
40
41 /*!
42 * the namespace of the Dublin Core vocabulary,
43 * http://purl.org/dc/elements/1.1/
44 */
45 const QString &namespaceURI() const;
46
47 /*!
48 * dc:contributor property. See DublinCore::contributor() for
49 * an explanation.
50 */
51 PropertyPtr contributor() const;
52
53 /*!
54 * dc:creator property. See DublinCore::creator() for
55 * an explanation.
56 */
57 PropertyPtr creator() const;
58
59 /*!
60 * dc:coverage property. See DublinCore::coverage() for
61 * an explanation.
62 */
63 PropertyPtr coverage() const;
64
65 /*!
66 * dc:date property. See DublinCore::date() for
67 * an explanation.
68 */
69 PropertyPtr date() const;
70
71 /*!
72 * dc:description property. See DublinCore::description() for
73 * an explanation.
74 */
75 PropertyPtr description() const;
76
77 /*!
78 * dc:format property. See DublinCore::format() for
79 * an explanation.
80 */
81 PropertyPtr format() const;
82
83 /*!
84 * dc:identifier property. See DublinCore::identifier() for
85 * an explanation.
86 */
87 PropertyPtr identifier() const;
88
89 /*!
90 * dc:language property. See DublinCore::language() for
91 * an explanation.
92 */
93 PropertyPtr language() const;
94
95 /*!
96 * dc:publisher property. See DublinCore::publisher() for
97 * an explanation.
98 */
99 PropertyPtr publisher() const;
100
101 /*!
102 * dc:relation property. See DublinCore::relation() for
103 * an explanation.
104 */
105 PropertyPtr relation() const;
106
107 /*!
108 * dc:rights property. See DublinCore::rights() for
109 * an explanation.
110 */
111 PropertyPtr rights() const;
112
113 /*!
114 * dc:source property. See DublinCore::source() for
115 * an explanation.
116 */
117 PropertyPtr source() const;
118
119 /*!
120 * dc:subject property. See DublinCore::subject() for
121 * an explanation.
122 */
123 PropertyPtr subject() const;
124
125 /*!
126 * dc:title property. See DublinCore::title() for
127 * an explanation.
128 */
129 PropertyPtr title() const;
130
131 /*!
132 * dc:type property. See DublinCore::type() for
133 * an explanation.
134 */
135 PropertyPtr type() const;
136
137private:
138 DublinCoreVocab();
139 Q_DISABLE_COPY(DublinCoreVocab)
140
141 class DublinCoreVocabPrivate;
142 std::unique_ptr<DublinCoreVocabPrivate> const d;
143};
144
145} // namespace RDF
146} // namespace Syndication
147
148#endif // SYNDICATION_RDF_DUBLINCOREVOCAB_H
149

source code of syndication/src/rdf/dublincorevocab.h