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Diffstat (limited to 'src/sql/kernel/qsqlrecord.h')
-rw-r--r-- | src/sql/kernel/qsqlrecord.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/src/sql/kernel/qsqlrecord.h b/src/sql/kernel/qsqlrecord.h new file mode 100644 index 0000000..239ecdd --- /dev/null +++ b/src/sql/kernel/qsqlrecord.h @@ -0,0 +1,123 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtSql module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSQLRECORD_H +#define QSQLRECORD_H + +#include <QtCore/qstring.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Sql) + +class QSqlField; +class QStringList; +class QVariant; +class QSqlRecordPrivate; + +class Q_SQL_EXPORT QSqlRecord +{ +public: + QSqlRecord(); + QSqlRecord(const QSqlRecord& other); + QSqlRecord& operator=(const QSqlRecord& other); + ~QSqlRecord(); + + bool operator==(const QSqlRecord &other) const; + inline bool operator!=(const QSqlRecord &other) const { return !operator==(other); } + + QVariant value(int i) const; + QVariant value(const QString& name) const; + void setValue(int i, const QVariant& val); + void setValue(const QString& name, const QVariant& val); + + void setNull(int i); + void setNull(const QString& name); + bool isNull(int i) const; + bool isNull(const QString& name) const; + + int indexOf(const QString &name) const; + QString fieldName(int i) const; + + QSqlField field(int i) const; + QSqlField field(const QString &name) const; + + bool isGenerated(int i) const; + bool isGenerated(const QString& name) const; + void setGenerated(const QString& name, bool generated); + void setGenerated(int i, bool generated); + +#ifdef QT3_SUPPORT + QT3_SUPPORT const QSqlField* fieldPtr(int i) const; + QT3_SUPPORT const QSqlField* fieldPtr(const QString& name) const; + inline QT3_SUPPORT int position(const QString& name) const { return indexOf(name); } + QT3_SUPPORT QString toString(const QString& prefix = QString(), + const QString& sep = QLatin1String(",")) const; + QT3_SUPPORT QStringList toStringList(const QString& prefix = QString()) const; +#endif + + void append(const QSqlField& field); + void replace(int pos, const QSqlField& field); + void insert(int pos, const QSqlField& field); + void remove(int pos); + + bool isEmpty() const; + bool contains(const QString& name) const; + void clear(); + void clearValues(); + int count() const; + +private: + void detach(); + QSqlRecordPrivate* d; +}; + +#ifndef QT_NO_DEBUG_STREAM +Q_SQL_EXPORT QDebug operator<<(QDebug, const QSqlRecord &); +#endif + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QSQLRECORD_H |