iFormatter.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/>.
*/
#ifndef _ANCH_LOGGER_FORMATTER_I_FORMATTER_H_
#define _ANCH_LOGGER_FORMATTER_I_FORMATTER_H_

#include <iostream>

namespace anch {
  namespace logger {
    namespace formatter {

      enum FormatterType {
        LEVEL,
        CONST,
        STRING,
        CATEGORY,
        THREAD_ID,
        DATE,
        ANCH_DATE
      };

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

      public:
        virtual anch::logger::formatter::FormatterType getType() const noexcept = 0;

        virtual void formatValue(const void* const value,
                                 std::ostream& out)
          const noexcept = 0;
      };

    }
  }
}


#endif // _ANCH_LOGGER_FORMATTER_I_FORMATTER_H_