org.opentripplanner.streets

Interface LinkedPointSet.TravelTimeFunction

Enclosing class:

LinkedPointSet

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface LinkedPointSet.TravelTimeFunction

A functional interface for fetching the travel time to any street vertex in the transport network. Note that TIntIntMap::get matches this functional interface. There may be a generic IntToIntFunction library interface somewhere, but this interface provides type information about what the function and its parameters mean.

Method Summary

Modifier and Type	Method and Description
int	getTravelTime(int vertexId)

Method Detail

getTravelTime

int getTravelTime(int vertexId)

Parameters:

vertexId - the index of a vertex in the StreetLayer of a TransitNetwork.

Returns:

the travel time to the given street vertex, or Integer.MAX_VALUE if the vertex is unreachable.