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#ifndef SCIQLOP_VARIABLE_H
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#define SCIQLOP_VARIABLE_H
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#include "CoreGlobal.h"
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#include <Data/SqpRange.h>
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#include <QLoggingCategory>
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#include <QObject>
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#include <Common/MetaTypes.h>
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#include <Common/spimpl.h>
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Q_DECLARE_LOGGING_CATEGORY(LOG_Variable)
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class IDataSeries;
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class QString;
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/**
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* @brief The Variable class represents a variable in SciQlop.
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*/
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class SCIQLOP_CORE_EXPORT Variable : public QObject {
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Q_OBJECT
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public:
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explicit Variable(const QString &name, const SqpRange &dateTime,
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const QVariantHash &metadata = {});
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QString name() const noexcept;
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SqpRange dateTime() const noexcept;
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void setDateTime(const SqpRange &dateTime) noexcept;
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/// @return the data of the variable, nullptr if there is no data
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IDataSeries *dataSeries() const noexcept;
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QVariantHash metadata() const noexcept;
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bool contains(const SqpRange &dateTime) const noexcept;
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bool intersect(const SqpRange &dateTime) const noexcept;
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bool isInside(const SqpRange &dateTime) const noexcept;
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public slots:
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void setDataSeries(std::shared_ptr<IDataSeries> dataSeries) noexcept;
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signals:
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void updated();
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private:
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class VariablePrivate;
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spimpl::unique_impl_ptr<VariablePrivate> impl;
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};
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// Required for using shared_ptr in signals/slots
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SCIQLOP_REGISTER_META_TYPE(VARIABLE_PTR_REGISTRY, std::shared_ptr<Variable>)
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#endif // SCIQLOP_VARIABLE_H
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