retrieve
Retrieves a stream (Flow) of all AdministrativeUnit objects from the data source.
Return
a Flow of a list containing all AdministrativeUnit objects.
Retrieves a stream (Flow) of AdministrativeUnit objects filtered by the provided administrativeLevel.
Return
a Flow of a list containing AdministrativeUnit objects matching the administrative level.
Parameters
administrative
the level (e.g., state, county, city) used to filter the units.