1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the QtSql module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or (at your option) the GNU General
28** Public license version 3 or any later version approved by the KDE Free
29** Qt Foundation. The licenses are as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31** included in the packaging of this file. Please review the following
32** information to ensure the GNU General Public License requirements will
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34** https://www.gnu.org/licenses/gpl-3.0.html.
35**
36** $QT_END_LICENSE$
37**
38****************************************************************************/
39
40#ifndef QSQLRECORD_H
41#define QSQLRECORD_H
42
43#include <QtSql/qtsqlglobal.h>
44#include <QtCore/qstring.h>
45
46QT_BEGIN_NAMESPACE
47
48
49class QSqlField;
50class QStringList;
51class QVariant;
52class QSqlRecordPrivate;
53
54class Q_SQL_EXPORT QSqlRecord
55{
56public:
57 QSqlRecord();
58 QSqlRecord(const QSqlRecord& other);
59 QSqlRecord& operator=(const QSqlRecord& other);
60 ~QSqlRecord();
61
62 bool operator==(const QSqlRecord &other) const;
63 inline bool operator!=(const QSqlRecord &other) const { return !operator==(other); }
64
65 QVariant value(int i) const;
66 QVariant value(const QString& name) const;
67 void setValue(int i, const QVariant& val);
68 void setValue(const QString& name, const QVariant& val);
69
70 void setNull(int i);
71 void setNull(const QString& name);
72 bool isNull(int i) const;
73 bool isNull(const QString& name) const;
74
75 int indexOf(const QString &name) const;
76 QString fieldName(int i) const;
77
78 QSqlField field(int i) const;
79 QSqlField field(const QString &name) const;
80
81 bool isGenerated(int i) const;
82 bool isGenerated(const QString& name) const;
83 void setGenerated(const QString& name, bool generated);
84 void setGenerated(int i, bool generated);
85
86 void append(const QSqlField& field);
87 void replace(int pos, const QSqlField& field);
88 void insert(int pos, const QSqlField& field);
89 void remove(int pos);
90
91 bool isEmpty() const;
92 bool contains(const QString& name) const;
93 void clear();
94 void clearValues();
95 int count() const;
96 QSqlRecord keyValues(const QSqlRecord &keyFields) const;
97
98private:
99 void detach();
100 QSqlRecordPrivate* d;
101};
102
103#ifndef QT_NO_DEBUG_STREAM
104Q_SQL_EXPORT QDebug operator<<(QDebug, const QSqlRecord &);
105#endif
106
107QT_END_NAMESPACE
108
109#endif // QSQLRECORD_H
110