/****************************************************************************

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** contained in the Technology Preview License Agreement accompanying

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** GNU Lesser General Public License Usage

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****************************************************************************/

#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