Variables/Transforms/ScalingTransform.h

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/*
 * (C) Copyright 2020 NOAA/NWS/NCEP/EMC
 *
 * This software is licensed under the terms of the Apache Licence Version 2.0
 * which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
 */
 
#pragma once
 
#include "Transform.h"
 
 
namespace Ingester
{
    /// \brief Transforms data by multiplying it by a scaling factor.
    class ScalingTransform : public Transform
    {
     public:
        /// \brief Constructor
        /// \param scaling Value to multiply by.
        explicit ScalingTransform(const double scaling);
        ~ScalingTransform() = default;
 
        /// \brief Modify data according to the rules of the transform.
        /// \param array Array of data to modify.
        void apply(IngesterArray& array) override;
 
     private:
        const double scaling_;
    };
}  // namespace Ingester