Program Listing for File StatisticsDatabase.hpp¶
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//////////////////////////////////////////////////////////////////////////////
// Copyright (c) 2018, Lawrence Livermore National Security, LLC.
// Produced at the Lawrence Livermore National Laboratory
//
// Created by David Beckingsale, david@llnl.gov
// LLNL-CODE-747640
//
// All rights reserved.
//
// This file is part of Umpire.
//
// For details, see https://github.com/LLNL/Umpire
// Please also see the LICENSE file for MIT license.
//////////////////////////////////////////////////////////////////////////////
#ifndef UMPIRE_StatisticsDatabase_HPP
#define UMPIRE_StatisticsDatabase_HPP
#include <ostream>
#include <map>
#include <memory>
#include "umpire/util/Statistic.hpp"
namespace umpire {
namespace util {
class StatisticsDatabase {
public:
static StatisticsDatabase* getDatabase();
std::shared_ptr<Statistic> getStatistic(
const std::string& name);
void printStatistics(std::ostream& stream);
private:
StatisticsDatabase();
StatisticsDatabase (const StatisticsDatabase&) = delete;
StatisticsDatabase& operator= (const StatisticsDatabase&) = delete;
static StatisticsDatabase* s_statistics_database_instance;
std::map<std::string, std::shared_ptr<Statistic> > m_statistics;
};
} // end of namespace util
} // end of namespace umpire
#endif // UMPIRE_StatisticsDatabase_HPP