Draft: API: remove UniqueResult, lower-case at, size for ResultSet

Summary

• Remove UniqueResult
• At and Size are lower-case now (ResultSet, MultiResultSet)

src/ccaosdb.cpp

@@ -437,7 +437,22 @@ ERROR_RETURN_CODE(GENERIC_ERROR,
                   })
 
 CAOSDB_ENTITY_GET(id, strcpy(out, wrapped_entity->GetId().c_str());)
+CAOSDB_ENTITY_GET(role, strcpy(out, wrapped_entity->GetRole().c_str());)
 CAOSDB_ENTITY_GET(name, strcpy(out, wrapped_entity->GetName().c_str());)
-
+CAOSDB_ENTITY_GET(description,
+                  strcpy(out, wrapped_entity->GetDescription().c_str());)
+CAOSDB_ENTITY_GET(datatype, strcpy(out, wrapped_entity->GetDatatype().c_str());)
+CAOSDB_ENTITY_GET(value, strcpy(out, wrapped_entity->GetValue().c_str());)
+CAOSDB_ENTITY_GET(unit, strcpy(out, wrapped_entity->GetUnit().c_str());)
+CAOSDB_ENTITY_GET(version_id,
+                  strcpy(out, wrapped_entity->GetVersionId().c_str());)
+
+CAOSDB_ENTITY_SET(role, role, wrapped_entity->SetRole(std::string(role));)
 CAOSDB_ENTITY_SET(name, name, wrapped_entity->SetName(std::string(name));)
+CAOSDB_ENTITY_SET(description, description,
+                  wrapped_entity->SetDescription(std::string(description));)
+CAOSDB_ENTITY_SET(datatype, datatype,
+                  wrapped_entity->SetDatatype(std::string(datatype));)
+CAOSDB_ENTITY_SET(unit, unit, wrapped_entity->SetUnit(std::string(unit));)
+CAOSDB_ENTITY_SET(value, value, wrapped_entity->SetValue(std::string(value));)
 }