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#ifndef QSQL_DB2_H

#define QSQL_DB2_H

#ifdef QT_PLUGIN

#define Q_EXPORT_SQLDRIVER_DB2

#else

#define Q_EXPORT_SQLDRIVER_DB2 Q_SQL_EXPORT

#endif

#include <QtSql/qsqlresult.h>

#include <QtSql/qsqldriver.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

class QDB2Driver;

class QDB2DriverPrivate;

class QDB2ResultPrivate;

class QSqlRecord;

class QDB2Result : public QSqlResult

{

public:

    QDB2Result(const QDB2Driver* dr, const QDB2DriverPrivate* dp);

    ~QDB2Result();

    bool prepare(const QString& query);

    bool exec();

    QVariant handle() const;

protected:

    QVariant data(int field);

    bool reset (const QString& query);

    bool fetch(int i);

    bool fetchNext();

    bool fetchFirst();

    bool fetchLast();

    bool isNull(int i);

    int size();

    int numRowsAffected();

    QSqlRecord record() const;

    void virtual_hook(int id, void *data);

    bool nextResult();

private:

    QDB2ResultPrivate* d;

};

class Q_EXPORT_SQLDRIVER_DB2 QDB2Driver : public QSqlDriver

{

    Q_OBJECT

public:

    explicit QDB2Driver(QObject* parent = 0);

    QDB2Driver(Qt::HANDLE env, Qt::HANDLE con, QObject* parent = 0);

    ~QDB2Driver();

    bool hasFeature(DriverFeature) const;

    void close();

    QSqlRecord record(const QString& tableName) const;

    QStringList tables(QSql::TableType type) const;

    QSqlResult *createResult() const;

    QSqlIndex primaryIndex(const QString& tablename) const;

    bool beginTransaction();

    bool commitTransaction();

    bool rollbackTransaction();

    QString formatValue(const QSqlField &field, bool trimStrings) const;

    QVariant handle() const;

    bool open(const QString& db,

               const QString& user,

               const QString& password,

               const QString& host,

               int port,

               const QString& connOpts);

    QString escapeIdentifier(const QString &identifier, IdentifierType type) const;

private:

    bool setAutoCommit(bool autoCommit);

    QDB2DriverPrivate* d;

};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QSQL_DB2_H