FocusNodeDeclarationsRegistry.h

#include "FocusNodeDeclaration.h"
 
#include <clog>
#include <cres>
 
namespace kDB::Repository::RDF
{
  namespace details
  {
    class FocusNodeDeclarationsRegister;
  }
  class FocusNodeDeclarationsRegistry
  {
    friend class details::FocusNodeDeclarationsRegister;
    FocusNodeDeclarationsRegistry();
    ~FocusNodeDeclarationsRegistry();
    static void delayedLoadDefinitions(const QUrl& _definition_file);
    static void loadDelayedDefinitions();
  public:
    static cres_qresult<void> loadDefinitions(const QUrl& _definition_file);
    static cres_qresult<FocusNodeDeclaration> declaration(const knowCore::Uri& _type_uri);
    static cres_qresult<FocusNodeDeclaration> byConstantField(const knowCore::Uri& _type_uri,
                                                              const knowCore::Uri& _field_uri,
                                                              const knowRDF::Literal& _literal);
    static cres_qresult<FocusNodeDeclaration::Property> field(const knowCore::Uri& _type_uri,
                                                              const knowCore::Uri& _field_uri);
  };
  namespace details
  {
    class FocusNodeDeclarationsRegister
    {
    public:
      FocusNodeDeclarationsRegister(const QUrl& _definition_file)
      {
        FocusNodeDeclarationsRegistry::delayedLoadDefinitions(_definition_file);
      }
    };
  } // namespace details
} // namespace kDB::Repository::RDF
 
#define KDB_REPOSITORY_REGISTER_FOCUS_NODE_DECLARATIONS(_file_name_)                               \
  namespace                                                                                        \
  {                                                                                                \
    static kDB::Repository::RDF::details::FocusNodeDeclarationsRegister                            \
      __KNOWCORE_UNIQUE_STATIC_NAME(focus_node_declarations_register)(QUrl(_file_name_));          \
  }