mdc.h

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/**************************************************************************

   begin                : Sun Sep 16 2007
   copyright            : (C) 2007 by Ewald Arnold
   email                : log4sendpp at ewald-arnold dot de

   This program 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 2 of the License,
   or (at your option) any later version.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

 **/

#ifndef LOG4SENDPP_MDC_H
#define LOG4SENDPP_MDC_H

#include <log4sendpp/log4sendpp.h> // always first

#include <vector>


LOG4SENDPP_NS_START


class LOG4SENDPP_API_DECL0 MDC
{
  public:

    typedef LOG4SENDPP_STD_NS::pair<LOG4SENDPP_STD_NS::string,         // first;  name
                                    LOG4SENDPP_STD_NS::string> Pair;   // second: value

    void add(const LOG4SENDPP_STD_NS::string &name, const LOG4SENDPP_STD_NS::string &value);

    void remove(const LOG4SENDPP_STD_NS::string &name);

    LOG4SENDPP_STD_NS::vector<Pair> get() const;

    unsigned numMDCs() const;

    void clear();

    virtual ~MDC();

  private:

    LOG4SENDPP_STD_NS::vector<Pair>  mdcs;
};


LOG4SENDPP_NS_END


#endif // LOG4SENDPP_MDC_H

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