##// END OF EJS Templates
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IDataProvider.h
40 lines | 1011 B | text/x-c | CLexer
#ifndef SCIQLOP_IDATAPROVIDER_H
#define SCIQLOP_IDATAPROVIDER_H
#include <memory>
#include <QObject>
#include <QUuid>
#include <Common/MetaTypes.h>
#include <Data/SqpDateTime.h>
class DataProviderParameters;
class IDataSeries;
/**
* @brief The IDataProvider interface aims to declare a data provider.
*
* A data provider is an entity that generates data and returns it according to various parameters
* (time interval, product to retrieve the data, etc.)
*
* @sa IDataSeries
*/
class IDataProvider : public QObject {
Q_OBJECT
public:
virtual ~IDataProvider() noexcept = default;
virtual void requestDataLoading(QUuid token, const QVector<SqpDateTime> &dateTimeList) = 0;
signals:
void dataProvided(QUuid token, std::shared_ptr<IDataSeries> dateSerie,
const SqpDateTime &dateTime);
};
// Required for using shared_ptr in signals/slots
SCIQLOP_REGISTER_META_TYPE(IDATAPROVIDER_PTR_REGISTRY, std::shared_ptr<IDataProvider>)
#endif // SCIQLOP_IDATAPROVIDER_H