HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/SciQLOPCore Files · include/Variable/ProportionalCacheStrategy.h

Added true single threshold cache strategy and it behaves as expected...

Added true single threshold cache strategy and it behaves as expected Signed-off-by: Alexis Jeandet <alexis.jeandet@member.fsf.org>

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             ProportionalCacheStrategy.h
        
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      #ifndef SCIQLOP_PROPORTIONALCACHESTRATEGY_H

      #define SCIQLOP_PROPORTIONALCACHESTRATEGY_H

      #include "Settings/SqpSettingsDefs.h"

      #include "VariableCacheStrategy.h"

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

      class SCIQLOP_CORE_EXPORT ProportionalCacheStrategy : public VariableCacheStrategy {

      public:

          ProportionalCacheStrategy() = default;

          DateTimeRange computeRange(const DateTimeRange &currentCacheRange,

                                                     const DateTimeRange &rangeRequested) override

          {

              Q_UNUSED(currentCacheRange);

              auto toleranceFactor = SqpSettings::toleranceValue(

                  GENERAL_TOLERANCE_AT_UPDATE_KEY, GENERAL_TOLERANCE_AT_UPDATE_DEFAULT_VALUE);

              return  rangeRequested*(1.+toleranceFactor);

          }

      };

      #endif // SCIQLOP_PROPORTIONALCACHESTRATEGY_H

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				#ifndef SCIQLOP_PROPORTIONALCACHESTRATEGY_H
				#define SCIQLOP_PROPORTIONALCACHESTRATEGY_H

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


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

				DateTimeRange computeRange(const DateTimeRange &currentCacheRange,
				const DateTimeRange &rangeRequested) override
				{
				Q_UNUSED(currentCacheRange);
				auto toleranceFactor = SqpSettings::toleranceValue(
				GENERAL_TOLERANCE_AT_UPDATE_KEY, GENERAL_TOLERANCE_AT_UPDATE_DEFAULT_VALUE);
				return rangeRequested*(1.+toleranceFactor);
				}
				};


				#endif // SCIQLOP_PROPORTIONALCACHESTRATEGY_H