config.h

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#ifndef GENIE_INTERFACE_CONFIG_H_
#define GENIE_INTERFACE_CONFIG_H_

#include <iostream>
#include <string>

namespace genie {

class Config {
    private:
        uint32_t k_;
        uint32_t query_range_;
        uint32_t num_of_queries_;
        bool save_to_gpu_ = false;
        uint8_t gpu_id_ = 0;
        bool k_initialized_ = false;
        bool query_range_initialized_ = false;
        bool num_of_queries_initialized_ = false;
    public:
        uint32_t GetK() const;
        uint32_t GetQueryRange() const;
        uint32_t GetNumOfQueries() const;
        bool GetSaveToGpu() const;
        uint8_t GetGpuId() const;
        Config& SetK(const uint32_t k);
        Config& SetQueryRange(const uint32_t query_range);
        Config& SetNumOfQueries(const uint32_t num_of_queries);
        Config& SetSaveToGpu(const bool save_to_gpu);
        Config& SetGpuId(const uint8_t gpu_id);
        Config& LoadFromFile(const std::string& filename);
        bool IsKSet() const;
        bool IsQueryRangeSet() const;
        bool IsNumOfQueriesSet() const;
        void Validate() const;
        void DisplayConfiguration();
};

} // end of namespace genie

#endif