common/include/QtSql/5.5.0/QtSql/private/qsql_db2_p.h

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#ifndef QSQL_DB2_H
#define QSQL_DB2_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <QtCore/qglobal.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_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);
    void detachFromResultSet();
    bool nextResult();

private:
    QDB2ResultPrivate* d;
};

class Q_EXPORT_SQLDRIVER_DB2 QDB2Driver : public QSqlDriver
{
    Q_DECLARE_PRIVATE(QDB2Driver)
    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);
};

QT_END_NAMESPACE

#endif // QSQL_DB2_H