org.onebusaway.transit_data_federation.services
Interface StopSequencesService

All Known Implementing Classes:

StopSequencesServiceImpl

public interface StopSequencesService

Service methods for generating StopSequence objects from a collection of Trip objects and each trip's StopTime objects. Recall that a stop sequence is a unique sequence of stops visited by a transit trip. So typically, multiple trips will often refer to the same stop sequence, but not always. Here we find all unique sequences for the set of trips.

Author:

bdferris

See Also:

StopSequence

Method Summary

List<StopSequence>

getStopSequencesForTrips(List<BlockTripEntry> trips) Recall that a stop sequence is a unique sequence of stops visited by a transit trip.

Method Detail

getStopSequencesForTrips

List<StopSequence> getStopSequencesForTrips(List<BlockTripEntry> trips)

Recall that a stop sequence is a unique sequence of stops visited by a transit trip. So typically, multiple trips will often refer to the same stop sequence, but not always. Here we find all unique sequences for the set of trips.

Parameters:

trips - set of trips

Returns:

the set of unique stop sequences visited by the trips