1 | /****************************************************************************
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2 | **
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3 | ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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4 | ** Contact: Qt Software Information ([email protected])
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5 | **
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6 | ** This file is part of the QtSql module of the Qt Toolkit.
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7 | **
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8 | ** $QT_BEGIN_LICENSE:LGPL$
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9 | ** Commercial Usage
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10 | ** Licensees holding valid Qt Commercial licenses may use this file in
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11 | ** accordance with the Qt Commercial License Agreement provided with the
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12 | ** Software or, alternatively, in accordance with the terms contained in
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13 | ** a written agreement between you and Nokia.
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14 | **
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15 | ** GNU Lesser General Public License Usage
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16 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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17 | ** General Public License version 2.1 as published by the Free Software
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18 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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19 | ** packaging of this file. Please review the following information to
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20 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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21 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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22 | **
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23 | ** In addition, as a special exception, Nokia gives you certain
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24 | ** additional rights. These rights are described in the Nokia Qt LGPL
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25 | ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
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26 | ** package.
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27 | **
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28 | ** GNU General Public License Usage
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29 | ** Alternatively, this file may be used under the terms of the GNU
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30 | ** General Public License version 3.0 as published by the Free Software
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31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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32 | ** packaging of this file. Please review the following information to
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33 | ** ensure the GNU General Public License version 3.0 requirements will be
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34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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35 | **
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36 | ** If you are unsure which license is appropriate for your use, please
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37 | ** contact the sales department at [email protected].
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38 | ** $QT_END_LICENSE$
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39 | **
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40 | ****************************************************************************/
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41 |
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42 | #ifndef QSQLRECORD_H
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43 | #define QSQLRECORD_H
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44 |
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45 | #include <QtCore/qstring.h>
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46 |
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47 | QT_BEGIN_HEADER
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48 |
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49 | QT_BEGIN_NAMESPACE
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50 |
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51 | QT_MODULE(Sql)
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52 |
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53 | class QSqlField;
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54 | class QStringList;
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55 | class QVariant;
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56 | class QSqlRecordPrivate;
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57 |
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58 | class Q_SQL_EXPORT QSqlRecord
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59 | {
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60 | public:
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61 | QSqlRecord();
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62 | QSqlRecord(const QSqlRecord& other);
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63 | QSqlRecord& operator=(const QSqlRecord& other);
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64 | ~QSqlRecord();
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65 |
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66 | bool operator==(const QSqlRecord &other) const;
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67 | inline bool operator!=(const QSqlRecord &other) const { return !operator==(other); }
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68 |
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69 | QVariant value(int i) const;
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70 | QVariant value(const QString& name) const;
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71 | void setValue(int i, const QVariant& val);
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72 | void setValue(const QString& name, const QVariant& val);
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73 |
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74 | void setNull(int i);
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75 | void setNull(const QString& name);
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76 | bool isNull(int i) const;
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77 | bool isNull(const QString& name) const;
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78 |
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79 | int indexOf(const QString &name) const;
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80 | QString fieldName(int i) const;
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81 |
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82 | QSqlField field(int i) const;
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83 | QSqlField field(const QString &name) const;
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84 |
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85 | bool isGenerated(int i) const;
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86 | bool isGenerated(const QString& name) const;
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87 | void setGenerated(const QString& name, bool generated);
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88 | void setGenerated(int i, bool generated);
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89 |
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90 | #ifdef QT3_SUPPORT
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91 | QT3_SUPPORT const QSqlField* fieldPtr(int i) const;
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92 | QT3_SUPPORT const QSqlField* fieldPtr(const QString& name) const;
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93 | inline QT3_SUPPORT int position(const QString& name) const { return indexOf(name); }
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94 | QT3_SUPPORT QString toString(const QString& prefix = QString(),
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95 | const QString& sep = QLatin1String(",")) const;
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96 | QT3_SUPPORT QStringList toStringList(const QString& prefix = QString()) const;
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97 | #endif
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98 |
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99 | void append(const QSqlField& field);
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100 | void replace(int pos, const QSqlField& field);
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101 | void insert(int pos, const QSqlField& field);
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102 | void remove(int pos);
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103 |
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104 | bool isEmpty() const;
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105 | bool contains(const QString& name) const;
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106 | void clear();
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107 | void clearValues();
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108 | int count() const;
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109 |
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110 | private:
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111 | void detach();
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112 | QSqlRecordPrivate* d;
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113 | };
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114 |
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115 | #ifndef QT_NO_DEBUG_STREAM
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116 | Q_SQL_EXPORT QDebug operator<<(QDebug, const QSqlRecord &);
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117 | #endif
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118 |
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119 | QT_END_NAMESPACE
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120 |
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121 | QT_END_HEADER
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122 |
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123 | #endif // QSQLRECORD_H
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