com.conveyal.r5.transit

Class TripPattern

java.lang.Object

com.conveyal.r5.transit.TripPattern

All Implemented Interfaces:

Serializable, Cloneable

public class TripPattern
extends Object
implements Serializable, Cloneable

This is like a Transmodel JourneyPattern. All the trips on the same Route that have the same sequence of stops, with the same pickup/dropoff options.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
int	directionId
PickDropType[]	dropoffs
boolean	hasFrequencies does this trip pattern have any frequency trips
boolean	hasSchedules does this trip pattern have any scheduled trips
int	originalId This is the ID of this trip pattern _in the original transport network_.
PickDropType[]	pickups
String	routeId
int	routeIndex index of this route in TransitLayer data.
BitSet	servicesActive
com.vividsolutions.jts.geom.LineString	shape GTFS shape for this pattern.
int[]	stops
float[]	stopShapeFraction How far along that segment it is
int[]	stopShapeSegment What segment each stop is in
List<TripSchedule>	tripSchedules
BitSet	wheelchairAccessible

Constructor Summary

Constructors

Constructor and Description
TripPattern(String routeId, Iterable<com.conveyal.gtfs.model.StopTime> stopTimes, gnu.trove.map.TObjectIntMap<String> indexForUnscopedStopId)
TripPattern(gnu.trove.list.TIntList intStopIds) Create a TripPattern based only on a list of internal integer stop IDs.

Method Summary

Modifier and Type	Method and Description
void	addTrip(TripSchedule tripSchedule)
TripPattern	clone()
boolean	containsNoTrips(Set<String> tripIds)
List<com.vividsolutions.jts.geom.LineString>	getHopGeometries(TransitLayer transitLayer)
void	setOrVerifyDirection(int directionId)
String	toString()
String	toStringDetailed(TransitLayer transitLayer)

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

originalId

public int originalId

This is the ID of this trip pattern _in the original transport network_. This is important because if it were the ID in this transport network the ID would depend on the order of application of scenarios, and because this ID is used to map results back to the original network.

routeId

public String routeId

directionId

public int directionId

stops

public int[] stops

pickups

public PickDropType[] pickups

dropoffs

public PickDropType[] dropoffs

wheelchairAccessible

public BitSet wheelchairAccessible

tripSchedules

public List<TripSchedule> tripSchedules

shape

public com.vividsolutions.jts.geom.LineString shape

GTFS shape for this pattern. Should be left null in non-customer-facing applications

stopShapeSegment

public int[] stopShapeSegment

What segment each stop is in

stopShapeFraction

public float[] stopShapeFraction

How far along that segment it is

hasFrequencies

public boolean hasFrequencies

does this trip pattern have any frequency trips

hasSchedules

public boolean hasSchedules

does this trip pattern have any scheduled trips

servicesActive

public BitSet servicesActive

routeIndex

public int routeIndex

index of this route in TransitLayer data. -1 if detailed route information has not been loaded TODO clarify what "this route" means. The route of this tripPattern?

Constructor Detail

TripPattern

public TripPattern(gnu.trove.list.TIntList intStopIds)

Create a TripPattern based only on a list of internal integer stop IDs. This is used when creating brand new patterns in scenario modifications, rather than from GTFS. Pick up and drop off will be allowed at all stops.

TripPattern

public TripPattern(String routeId,
                   Iterable<com.conveyal.gtfs.model.StopTime> stopTimes,
                   gnu.trove.map.TObjectIntMap<String> indexForUnscopedStopId)

Method Detail

addTrip

public void addTrip(TripSchedule tripSchedule)

setOrVerifyDirection

public void setOrVerifyDirection(int directionId)

clone

public TripPattern clone()

Overrides:

clone in class Object

toString

public String toString()

Overrides:

toString in class Object

toStringDetailed

public String toStringDetailed(TransitLayer transitLayer)

containsNoTrips

public boolean containsNoTrips(Set<String> tripIds)

Returns:

true when none of the supplied tripIds are on this pattern.

getHopGeometries

public List<com.vividsolutions.jts.geom.LineString> getHopGeometries(TransitLayer transitLayer)

Parameters:

transitLayer - to allow lookup of stop locations when the tripPattern has no shape.

Returns:

one geometry for the path the vehicle takes after each stop, except the last one.