timebucket.h

#ifndef _TIMEBUCKET_H
#define _TIMEBUCKET_H
/*
 * Fledge storage client.
 *
 * Copyright (c) 2018 OSisoft, LLC
 *
 * Released under the Apache 2.0 Licence
 *
 * Author: Mark Riddoch
 */
#include <string>
#include <sstream>
#include <iostream>
 
 
class Timebucket {
    public:
        Timebucket(const std::string& column, unsigned int size,
            const std::string& format, const std::string& alias) :
                m_column(column), m_size(size), m_format(format), m_alias(alias) {};
        Timebucket(const std::string& column, unsigned int size,
            const std::string& format) :
                m_column(column), m_size(size), m_format(format), m_alias(column) {};
        ~Timebucket() {};
        std::string toJSON()
        {
        std::ostringstream json;
 
            json << "{ \"timestamp\" : \"" << m_column << "\", ";
            json << "\"size\" : \"" << m_size << "\", ";
            json << "\"format\" : \"" << m_format << "\", ";
            json << "\"alias\" : \"" << m_alias << "\" }";
            return json.str();
        }
    private:
        const std::string   m_column;
        unsigned int        m_size;
        const std::string   m_format;
        const std::string   m_alias;
};
#endif