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1 | 1 | #ifndef SCIQLOP_IDATAPROVIDER_H |
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2 | 2 | #define SCIQLOP_IDATAPROVIDER_H |
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3 | 3 | |
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4 | 4 | #include <memory> |
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5 | 5 | |
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6 | 6 | #include <QObject> |
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7 | 7 | #include <QUuid> |
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8 | 8 | |
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9 | 9 | #include <Common/MetaTypes.h> |
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10 | 10 | |
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11 | 11 | #include <Data/SqpDateTime.h> |
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12 | 12 | |
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13 | 13 | class DataProviderParameters; |
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14 | 14 | class IDataSeries; |
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15 | class QNetworkReply; | |
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16 | class QNetworkRequest; | |
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15 | 17 | |
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16 | 18 | /** |
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17 | 19 | * @brief The IDataProvider interface aims to declare a data provider. |
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18 | 20 | * |
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19 | 21 | * A data provider is an entity that generates data and returns it according to various parameters |
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20 | 22 | * (time interval, product to retrieve the data, etc.) |
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21 | 23 | * |
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22 | 24 | * @sa IDataSeries |
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23 | 25 | */ |
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24 | 26 | class IDataProvider : public QObject { |
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25 | 27 | |
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26 | 28 | Q_OBJECT |
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27 | 29 | public: |
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28 | 30 | virtual ~IDataProvider() noexcept = default; |
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29 | 31 | |
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30 | virtual void requestDataLoading(QUuid token, const QVector<SqpDateTime> &dateTimeList) = 0; | |
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32 | /** | |
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33 | * @brief requestDataLoading provide datas for the data identified by identifier for all | |
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34 | * SqpDateTime of dateTimeList | |
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35 | */ | |
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36 | virtual void requestDataLoading(QUuid identifier, const QVector<SqpDateTime> &dateTimeList) = 0; | |
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31 | 37 | |
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32 | 38 | signals: |
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33 | void dataProvided(QUuid token, std::shared_ptr<IDataSeries> dateSerie, | |
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39 | /** | |
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40 | * @brief dataProvided send dataSeries under dateTime and that corresponds of the data | |
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41 | * identified by identifier | |
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42 | */ | |
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43 | void dataProvided(QUuid identifier, std::shared_ptr<IDataSeries> dateSerie, | |
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34 | 44 | const SqpDateTime &dateTime); |
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45 | ||
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46 | ||
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47 | /** | |
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48 | * @brief requestConstructed send a request for the data identified by identifier | |
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49 | * @callback is the methode call by the reply of the request when it is finished. | |
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50 | */ | |
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51 | void requestConstructed(const QNetworkRequest &request, QUuid identifier, | |
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52 | std::function<void(QNetworkReply *, QUuid)> callback); | |
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35 | 53 | }; |
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36 | 54 | |
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37 | 55 | // Required for using shared_ptr in signals/slots |
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38 | 56 | SCIQLOP_REGISTER_META_TYPE(IDATAPROVIDER_PTR_REGISTRY, std::shared_ptr<IDataProvider>) |
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57 | SCIQLOP_REGISTER_META_TYPE(IDATAPROVIDER_FUNCTION_REGISTRY, | |
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58 | std::function<void(QNetworkReply *, QUuid)>) | |
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39 | 59 | |
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40 | 60 | #endif // SCIQLOP_IDATAPROVIDER_H |
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