origin_dimension Struct Reference

Classifies datasets by their origin or source type. More...

#include <origin_dimension.hpp>

Collaboration diagram for origin_dimension:

Public Attributes
int	version = 0
	Version number for optimistic locking and change tracking.
std::string	code
	Unique code identifying this origin type.
std::string	name
	Human-readable name for display purposes.
std::string	description
	Detailed description of this origin type.
std::string	recorded_by
	Username of the person who last modified this origin dimension.
std::string	change_commentary
	Free-text commentary explaining the change.
std::chrono::system_clock::time_point	recorded_at
	Timestamp when this version of the record was recorded.

Detailed Description

Classifies datasets by their origin or source type.

The origin dimension indicates where or how data originated, helping users understand the provenance and reliability of datasets.

Standard origin values:

• Source: Primary/authoritative source data
• Derived: Calculated or transformed from other datasets
• External: Data obtained from external vendors or providers

Member Data Documentation

code

std::string code

Unique code identifying this origin type.

This is the natural key for the dimension. Examples: "Source", "Derived", "External".