qsparql_tracker_direct_p.h

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**
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** This file is part of the QtSparql module (not yet part of the Qt Toolkit).
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#ifndef QSPARQL_TRACKER_DIRECT_H
#define QSPARQL_TRACKER_DIRECT_H
 
#include <private/qsparqldriver_p.h>
 
#ifdef QT_PLUGIN
#define Q_EXPORT_SPARQLDRIVER_TRACKER_DIRECT
#else
#define Q_EXPORT_SPARQLDRIVER_TRACKER_DIRECT Q_SPARQL_EXPORT
#endif
 
QT_BEGIN_HEADER
 
QT_BEGIN_NAMESPACE
 
class QTrackerDirectDriverPrivate;
 
class Q_EXPORT_SPARQLDRIVER_TRACKER_DIRECT QTrackerDirectDriver : public QSparqlDriver
{
    Q_OBJECT
public:
    explicit QTrackerDirectDriver(QObject *parent=0);
    ~QTrackerDirectDriver();
 
    // Implementation of the QSparqlDriver interface
    bool hasFeature(QSparqlConnection::Feature f) const;
    bool hasError() const;
    bool open(const QSparqlConnectionOptions& options);
    void close();
    QSparqlResult* exec(const QString& query,
                         QSparqlQuery::StatementType type,
                         const QSparqlQueryOptions& options);
 
Q_SIGNALS:
    void opened();
    void closing();
 
private:
    QSparqlResult* asyncExec(const QString& query,
                            QSparqlQuery::StatementType type,
                            const QSparqlQueryOptions& options);
    QSparqlResult* syncExec(const QString& query,
                            QSparqlQuery::StatementType type,
                            const QSparqlQueryOptions& options);
 
private:
    friend class QTrackerDirectDriverPrivate;
    QTrackerDirectDriverPrivate* d;
};
 
QT_END_NAMESPACE
 
QT_END_HEADER
 
#endif // QSPARQL_TRACKER_DIRECT_DRIVER_P_H