#ifndef _OWLPS_POSITIONING_POSEXCEPT_HH_
#define _OWLPS_POSITIONING_POSEXCEPT_HH_

#include <exception>
#include <string>


class bad_direction: public std::exception
{
private:
  char direction ;

public:
  bad_direction(const char _direction) throw() ;
  const char* what() const throw() ;
} ;


class element_not_found: public std::exception
{
private:
  std::string explanation ;

public:
  element_not_found(const std::string &_explanation) throw() ;
  ~element_not_found(void) throw() {}
  const char* what(void) const throw() ;
} ;


class input_medium_type_unknown: public std::exception
{
private:
  std::string medium_name ;

public:
  input_medium_type_unknown(const std::string &_medium_name) throw() ;
  ~input_medium_type_unknown(void) throw() {}
  const char* what(void) const throw() ;
} ;


class no_input_medium: public std::exception
{
public:
  const char* what() const throw() ;
} ;


class null_input_medium: public std::exception
{
public:
  const char* what() const throw() ;
} ;


class no_input_csv_file: public std::exception
{
public:
  const char* what() const throw() ;
} ;


class no_log_csv_file: public std::exception
{
public:
  const char* what() const throw() ;
} ;


class error_opening_input_file: public std::exception
{
private:
  std::string file_name ;

public:
  error_opening_input_file(const std::string &_file_name) throw() ;
  ~error_opening_input_file(void) throw() {}
  const char* what(void) const throw() ;
} ;


#endif // _OWLPS_POSITIONING_POSEXCEPT_HH_