null_logger.cpp

/*------------------------------------------------------------------------------
 *
 *  Logger which doesn't output any messages.
 *
 *  Author: matt.amos@mapquest.com
 *
 *  Copyright 2010-2 Mapquest, Inc.  All Rights reserved.
 *
 *
 * This library 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 2.1 of the License, or (at your option) any later version.
 *
 * This library 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 this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 *-----------------------------------------------------------------------------*/

#include "null_logger.hpp"
#include <boost/date_time/posix_time/posix_time.hpp>
#include <boost/date_time/microsec_time_clock.hpp>
#include <sstream>
#include <cstdio>

using std::ostringstream;
namespace bt = boost::posix_time;

namespace {

logging::logger *create_null_logger(const boost::property_tree::ptree &) 
{
   return new logging::null_logger();
}

static const bool registered = logging::register_logger("null", create_null_logger);

}

namespace logging {

void
null_logger::log(log_level::type level, const std::string &msg)
{
}

null_logger::~null_logger()
{
}

} // namespace logging