hmetrics.h

#ifndef __HMETRICS_H
#define __HMETRICS_H
 
#include <iostream>
 
static int metrics_id_cnt = 0;
 
class HMetrics
{
    public:
 
        unsigned long BytesOut;
 
        unsigned long BytesIn;
 
        unsigned long BlocksOut;
 
        unsigned long BlocksIn;
 
        unsigned long Writes;
 
        unsigned long Reads;
 
    public:
 
        HMetrics():
            BytesOut(0),
            BytesIn(0),
            BlocksOut(0),
            BlocksIn(0),
            Writes(0),
            Reads(0) {}
 
        std::string ToString()
        {
            std::string output = "";
            output += "  BytesOut=" + std::to_string(BytesOut) + "\n";
            output += "  BytesIn=" + std::to_string(BytesIn) + "\n";
            output += "  BlocksOut=" + std::to_string(BlocksOut) + "\n";
            output += "  BlocksIn=" + std::to_string(BlocksIn) + "\n";
            output += "  Writes=" + std::to_string(Writes) + "\n";
            output += "  Reads=" + std::to_string(Reads);
            return output;
        }
 
};
 
 
#endif