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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtSql module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#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
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