#include "configuration.hh"

namespace po = boost::program_options ;



/* *** Attribute definitions *** */

po::variables_map Configuration::configuration ;



/* *** Read accessors *** */


po::variables_map& Configuration::getw_configuration()
{
  return configuration ;
}


bool Configuration::is_configured(const std::string &key)
{
  if (configuration.count(key))
    return true ;
  return false ;
}


const std::string&
Configuration::get_string_value(const std::string &key)
{
  return configuration[key].as<std::string>() ;
}


int Configuration::get_int_value(const std::string &key)
{
  return configuration[key].as<int>() ;
}