StatisticsManager.h

/*
 * StatisticsManager.h
 *
 *  Created on: Mar 28, 2010
 *      Author: green
 */

#ifndef STATISTICSMANAGER_H_
#define STATISTICSMANAGER_H_

#include <string>
#include <map>

class StatisticsManager {
public:
    void set(const char *key, int value);

    int get(const char *key);   // Get value of a statistic

    void print(const char *key);    // Print a statistic to stderr

    void printAll();                // Print all statistics values to stderr

    void resetAll();                // Reset all of the statistics

    static StatisticsManager* getInstance();

private:
    StatisticsManager();
    ~StatisticsManager();

    void print(const char* key, int value);
    std::map<std::string, int> map_;
};

#endif /* STATISTICSMANAGER_H_ */

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