GIT_REPOSITORIES/LPP/Users/mperrinel/SciQLop-fork Files · core/include/Variable/VariableSingleThresholdCacheStrategy.h

Separate the initialization of the properties of the graph of the update of the units of the graph....

Separate the initialization of the properties of the graph of the update of the units of the graph. The initialization of the properties is carried out when adding a variable in the graph, the update of the units is carried out when loading the data of this variable

Alexandre Leroux - - Load All Authors

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             VariableSingleThresholdCacheStrategy.h
        
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      #ifndef SCIQLOP_VARIABLESINGLETHRESHOLDCACHESTRATEGY_H

      #define SCIQLOP_VARIABLESINGLETHRESHOLDCACHESTRATEGY_H

      #include "Settings/SqpSettingsDefs.h"

      #include "VariableCacheStrategy.h"

      /// This class aims to hande the cache strategy.

      class SCIQLOP_CORE_EXPORT VariableSingleThresholdCacheStrategy : public VariableCacheStrategy {

      public:

          VariableSingleThresholdCacheStrategy() = default;

          std::pair<SqpRange, SqpRange> computeRange(const SqpRange &vRange,

                                                     const SqpRange &rangeRequested) override

          {

              auto varRanges = std::pair<SqpRange, SqpRange>{};

              auto toleranceFactor = SqpSettings::toleranceValue(

                  GENERAL_TOLERANCE_AT_UPDATE_KEY, GENERAL_TOLERANCE_AT_UPDATE_DEFAULT_VALUE);

              auto tolerance = toleranceFactor * (rangeRequested.m_TEnd - rangeRequested.m_TStart);

              varRanges.first = rangeRequested;

              varRanges.second

                  = SqpRange{rangeRequested.m_TStart - tolerance, rangeRequested.m_TEnd + tolerance};

              return varRanges;

          }

      };

      #endif // SCIQLOP_VARIABLESINGLETHRESHOLDCACHESTRATEGY_H

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				#ifndef SCIQLOP_VARIABLESINGLETHRESHOLDCACHESTRATEGY_H
				#define SCIQLOP_VARIABLESINGLETHRESHOLDCACHESTRATEGY_H

				#include "Settings/SqpSettingsDefs.h"
				#include "VariableCacheStrategy.h"


				/// This class aims to hande the cache strategy.
				class SCIQLOP_CORE_EXPORT VariableSingleThresholdCacheStrategy : public VariableCacheStrategy {
				public:
				VariableSingleThresholdCacheStrategy() = default;

				std::pair<SqpRange, SqpRange> computeRange(const SqpRange &vRange,
				const SqpRange &rangeRequested) override
				{

				auto varRanges = std::pair<SqpRange, SqpRange>{};

				auto toleranceFactor = SqpSettings::toleranceValue(
				GENERAL_TOLERANCE_AT_UPDATE_KEY, GENERAL_TOLERANCE_AT_UPDATE_DEFAULT_VALUE);
				auto tolerance = toleranceFactor * (rangeRequested.m_TEnd - rangeRequested.m_TStart);

				varRanges.first = rangeRequested;
				varRanges.second
				= SqpRange{rangeRequested.m_TStart - tolerance, rangeRequested.m_TEnd + tolerance};

				return varRanges;
				}
				};


				#endif // SCIQLOP_VARIABLESINGLETHRESHOLDCACHESTRATEGY_H