check_ontology_id.hpp

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#ifndef CHECK_ONTOLOGY_ID_HPP_
#define CHECK_ONTOLOGY_ID_HPP_
#include <string>
#include "owlcpp/io/exception.hpp"

namespace owlcpp{

struct Check_id {
   struct Err : public Input_err {};
   virtual void operator()(std::string const& iri, std::string const&) const {
      if( iri.empty() ) BOOST_THROW_EXCEPTION(
               Err()
               << Err::msg_t("empty ontologyIRI")
      );
   }
   virtual ~Check_id() {}
};

struct No_check : public Check_id {
   void operator()(std::string const& , std::string const&) const {}
};

class Check_iri : public Check_id {
public:
   Check_iri(std::string const& iri) : iri_(iri) {}

   void operator()(std::string const& iri, std::string const& ver) const {
      Check_id::operator ()(iri, ver);
      if( iri_ != iri && iri_ != ver ) BOOST_THROW_EXCEPTION(
               Err()
               << Err::msg_t("ontology IRI mismatch")
               << Err::str1_t(iri)
               << Err::str2_t(ver)
               << Err::str3_t(iri_)
      );
   }
private:
   const std::string iri_;
};

class Check_both : public Check_id {
public:
   Check_both(std::string const& iri, std::string const& ver)
   : iri_(iri), ver_(ver) {}

   void operator()(std::string const& iri, std::string const& ver) const {
      Check_id::operator ()(iri, ver);
      if( iri_ != iri ) BOOST_THROW_EXCEPTION(
               Err()
               << Err::msg_t("ontology IRI mismatch")
               << Err::str1_t(iri)
               << Err::str2_t(iri_)
      );
      if( ver_ != ver ) BOOST_THROW_EXCEPTION(
               Err()
               << Err::msg_t("ontology versionIRI mismatch")
               << Err::str1_t(ver)
               << Err::str2_t(ver_)
      );
   }
private:
   const std::string iri_;
   const std::string ver_;
};

}//namespace owlcpp
#endif /* CHECK_ONTOLOGY_ID_HPP_ */