LFU.hpp

#ifndef LFU_hpp
#define LFU_hpp
#include "all_header.h"
#include "queryItem.hpp"
#include "cacheItem.hpp"
#include "cache_manager.hpp"
#include <stdio.h>
class LFU : public cache_manager
{
private:
    list<queryItem> LFU_Container;

public:
    virtual equivalence_class_num_type get_the_number_of_equivalence_classes() const;
    virtual data_cell_num_type get_the_number_of_data_units() const;
    virtual bool query_in_cache(queryItem &queryItem);
    virtual void refresh_cache(const queryItem &queryItem);
    virtual void cache_replacement_policy();
    virtual void dispaly_experimental_result_to_file(data_cell_num_type queryItemSet_size, int hit, time_t all_time) const;
    virtual vector<queryItem> load_query_file();
    virtual void displasy_cachaItem() const;
    virtual vector<queryItem> loadQueryFile();
    virtual void temp()
    {
        cout << "ssss : " << LFU_Container.size() << endl;
    }
};
#endif /* LFU_hpp */