iDatePartFormatter.hpp

/*
  ANCH Framework: ANother C++ Hack is a C++ framework based on C++11 standard
  Copyright (C) 2012 Vincent Lachenal
 
  This file is part of ANCH Framework.
 
  ANCH Framework is free software: you can redistribute it and/or modify
  it under the terms of the GNU Lesser General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.
 
  ANCH Framework is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU Lesser General Public License for more details.
 
  You should have received a copy of the GNU Lesser General Public License
  along with ANCH Framework.  If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
 
#include <iostream>
#include <ostream>
 
#include "date/date.hpp"
 
 
namespace anch::date {

  class IDatePartFormatter {
  public:
    virtual ~IDatePartFormatter() {
      // Nothing to do
    }

    virtual void format(const anch::date::Date& date, std::ostream& output) const noexcept = 0;

    virtual std::size_t getSize() const noexcept = 0;

    virtual bool setValue(anch::date::Date& date, const std::string& value) const noexcept = 0;

    virtual const std::string& getPattern() const noexcept = 0;
 
    // Accessors +
  protected:
    static int32_t getYear(const anch::date::Date& date);

    static void setYear(anch::date::Date& date, int32_t year);

    static uint16_t getMonth(const anch::date::Date& date);

    static void setMonth(anch::date::Date& date, uint16_t month);

    static uint16_t getDay(const anch::date::Date& date);

    static void setDay(anch::date::Date& date, uint16_t mday);

    static uint16_t getHour(const anch::date::Date& date);

    static void setHour(anch::date::Date& date, uint16_t hour);

    static uint16_t getMinute(const anch::date::Date& date);

    static void setMinute(anch::date::Date& date, uint16_t minute);

    static uint16_t getSecond(const anch::date::Date& date);

    static void setSecond(anch::date::Date& date, uint16_t second);

    static uint16_t getMillisecond(const anch::date::Date& date);

    static void setMillisecond(anch::date::Date& date, uint16_t milli);

    static uint16_t getMicrosecond(const anch::date::Date& date);

    static void setMicrosecond(anch::date::Date& date, uint16_t micro);

    static uint16_t getNanosecond(const anch::date::Date& date);

    static void setNanosecond(anch::date::Date& date, uint16_t nano);
    // Accessors -
  };
 
}
 
#include "date/impl/fmt/iDatePartFormatter.hpp"