StatCollection.h

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/*
 *  $Id: StatCollection.h
 *  hog2
 *
 *  Created by Nathan Sturtevant on 6/1/05.
 *  Modified by Nathan Sturtevant on 02/29/20.
 *
 * This file is part of HOG2. See https://github.com/nathansttt/hog2 for licensing information.
 *
 */
 
#include <vector>
#include <string>
 
#ifndef STATCOLLECTION_H
#define STATCOLLECTION_H
 
typedef union { double fval; long lval; } statValue;
enum storedType { floatStored, longStored };
// renamed from "stat" due to conflict with c file stat
class statistics {
public:
        int category, owner;
        statValue value;
        storedType sType;
};
 
class StatCollection {
public:
        StatCollection();
        ~StatCollection();
        void AddStat(const char *category, const char *owner, double value);
        void AddStat(const char *category, const char *owner, long value);
        void SumStat(const char *category, const char *owner, double value);
        void SumStat(const char *category, const char *owner, long value);
        
        void ClearAllStats();
        //      void clearOwnerStats(const char *owner); // not define for now; can be defined if needed
        //      void clearCategoryStats(const char *category);
        
        int GetNumStats() const;
        const statistics *GetStatNum(int which) const;
        
        int LookupCategory(const char *category) const;
        int LookupOwner(const char *owner) const;
        const char *lookupCategoryID(int id) const;
        const char *LookupOwnerID(int id) const;
        bool LookupStat(const char *category, const char *owner, statValue &) const;
        bool LookupStat(unsigned int index, statValue &) const;
        
        void AddFilter(const char *category); // this is an include filter
        void AddIncludeFilter(const char *category); // include only added categories
        void AddExcludeFilter(const char *category); // exclude only added categories
        void ClearFilters();
        void EnablePrintOutput(bool pO) { printOutput = pO; }
        
        int FindNextStat(const char *category, const char *owner, int startIndex=0) const;
        int FindPrevStat(const char *category, const char *owner, int startIndex=-1) const;
        int FindNextStat(const char *what, bool findCategory, int startIndex = 0) const;
        int FindPrevStat(const char *what, bool findCategory, int startIndex = -1) const;
        
        void PrintStatsTable() const;
        
private:
                int addCategory(const char *category);
        int addOwner(const char *owner);
        bool passFilter(const char *category) const;
        statValue *getLastStat(const char *category, const char *owner);
        
        std::vector<std::string> categories;
        std::vector<std::string> owners;
        std::vector<std::string> includeFilters;
        std::vector<std::string> excludeFilters;
        std::vector<statistics> stats;
        bool printOutput;
};
 
#endif