java - Get road type (clazz) in osm2po

Can I get clazz of a segment in Java? For example,

RoutingResultSegment rrs = graph.lookupSegment(path[j])

How can I get rrs's clazz?

Answer

rrs.getFlags()

returns a user defined 32 Bit Integer which contains the configured road type by default. You can override this beavior if needed. In order to save memory it always returns 0. To activate it open the graph with e.g.

Graph graph = new Graph(graphFile, new Log(), Graph.SUPPORT_EDGEFLAGS);