BoundingFilter.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 "Filter.h"
 
#include <memory>
#include <string>
#include <vector>
 
#include "BufrParser/BufrTypes.h"
 
 
namespace Ingester
{
    /// \brief Class that filter data given optional upper and lower bounds.
    class BoundingFilter : public Filter
    {
     public:
        /// \brief Constructor
        /// \param mnemonic BUFR Mnemonic to filter on
        /// \param lowerBound Lowest allowable value
        /// \param upperBound Highest allowable value
        BoundingFilter(const std::string& mnemonic,
                       std::shared_ptr<float> lowerBound,
                       std::shared_ptr<float> upperBound);
 
        /// \brief Apply the filter to the data
        /// \param dataMap Map to modify by filtering out relevant data.
        void apply(BufrDataMap& dataMap) final;
 
     private:
         const std::string mnemonic_;
         const std::shared_ptr<float> lowerBound_;
         const std::shared_ptr<float> upperBound_;
    };
}  // namespace Ingester