Interface Summary
DataSource<N,W,R,M> source of OSM data that can be used to build graphs from
DataSourceObserver observer that will be informed about changes in a DataSource if it has been registered using DataSource.addObserver(DataSourceObserver).
TagGroup represents a group of OSM tags (e.g.

Class Summary
MapBasedTagGroup TagGroup that uses a key-value-Map to store tags
Tag immutable representation of an OSM tag (key-value-pair)