com.google.transit.realtime

Interface GtfsRealtime.TripUpdateOrBuilder

All Superinterfaces:

com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<GtfsRealtime.TripUpdate>, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder

All Known Implementing Classes:

GtfsRealtime.TripUpdate, GtfsRealtime.TripUpdate.Builder

Enclosing class:

GtfsRealtime

public static interface GtfsRealtime.TripUpdateOrBuilder
extends com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<GtfsRealtime.TripUpdate>

Method Summary

Modifier and Type	Method and Description
int	getDelay() The current schedule deviation for the trip.
GtfsRealtime.TripUpdate.StopTimeUpdate	getStopTimeUpdate(int index) Updates to StopTimes for the trip (both future, i.e., predictions, and in some cases, past ones, i.e., those that already happened).
int	getStopTimeUpdateCount() Updates to StopTimes for the trip (both future, i.e., predictions, and in some cases, past ones, i.e., those that already happened).
List<GtfsRealtime.TripUpdate.StopTimeUpdate>	getStopTimeUpdateList() Updates to StopTimes for the trip (both future, i.e., predictions, and in some cases, past ones, i.e., those that already happened).
GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder	getStopTimeUpdateOrBuilder(int index) Updates to StopTimes for the trip (both future, i.e., predictions, and in some cases, past ones, i.e., those that already happened).
List<? extends GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder>	getStopTimeUpdateOrBuilderList() Updates to StopTimes for the trip (both future, i.e., predictions, and in some cases, past ones, i.e., those that already happened).
long	getTimestamp() Moment at which the vehicle's real-time progress was measured.
GtfsRealtime.TripDescriptor	getTrip() The Trip that this message applies to.
GtfsRealtime.TripDescriptorOrBuilder	getTripOrBuilder() The Trip that this message applies to.
GtfsRealtime.VehicleDescriptor	getVehicle() Additional information on the vehicle that is serving this trip.
GtfsRealtime.VehicleDescriptorOrBuilder	getVehicleOrBuilder() Additional information on the vehicle that is serving this trip.
boolean	hasDelay() The current schedule deviation for the trip.
boolean	hasTimestamp() Moment at which the vehicle's real-time progress was measured.
boolean	hasTrip() The Trip that this message applies to.
boolean	hasVehicle() Additional information on the vehicle that is serving this trip.

Methods inherited from interface com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder

getDefaultInstanceForType, getExtension, getExtension, getExtension, getExtension, getExtension, getExtension, getExtensionCount, getExtensionCount, getExtensionCount, hasExtension, hasExtension, hasExtension

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

isInitialized

Method Detail

hasTrip

boolean hasTrip()

 The Trip that this message applies to. There can be at most one
 TripUpdate entity for each actual trip instance.
 If there is none, that means there is no prediction information available.
 It does *not* mean that the trip is progressing according to schedule.
 

required .transit_realtime.TripDescriptor trip = 1;

getTrip

GtfsRealtime.TripDescriptor getTrip()

 The Trip that this message applies to. There can be at most one
 TripUpdate entity for each actual trip instance.
 If there is none, that means there is no prediction information available.
 It does *not* mean that the trip is progressing according to schedule.
 

required .transit_realtime.TripDescriptor trip = 1;

getTripOrBuilder

GtfsRealtime.TripDescriptorOrBuilder getTripOrBuilder()

 The Trip that this message applies to. There can be at most one
 TripUpdate entity for each actual trip instance.
 If there is none, that means there is no prediction information available.
 It does *not* mean that the trip is progressing according to schedule.
 

required .transit_realtime.TripDescriptor trip = 1;

hasVehicle

boolean hasVehicle()

 Additional information on the vehicle that is serving this trip.
 

optional .transit_realtime.VehicleDescriptor vehicle = 3;

getVehicle

GtfsRealtime.VehicleDescriptor getVehicle()

 Additional information on the vehicle that is serving this trip.
 

optional .transit_realtime.VehicleDescriptor vehicle = 3;

getVehicleOrBuilder

GtfsRealtime.VehicleDescriptorOrBuilder getVehicleOrBuilder()

 Additional information on the vehicle that is serving this trip.
 

optional .transit_realtime.VehicleDescriptor vehicle = 3;

getStopTimeUpdateList

List<GtfsRealtime.TripUpdate.StopTimeUpdate> getStopTimeUpdateList()

 Updates to StopTimes for the trip (both future, i.e., predictions, and in
 some cases, past ones, i.e., those that already happened).
 The updates must be sorted by stop_sequence, and apply for all the
 following stops of the trip up to the next specified one.
 Example 1:
 For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
 delay of 0 for stop_sequence of the current stop means that the trip is
 exactly on time.
 Example 2:
 For the same trip instance, 3 StopTimeUpdates are provided:
 - delay of 5 min for stop_sequence 3
 - delay of 1 min for stop_sequence 8
 - delay of unspecified duration for stop_sequence 10
 This will be interpreted as:
 - stop_sequences 3,4,5,6,7 have delay of 5 min.
 - stop_sequences 8,9 have delay of 1 min.
 - stop_sequences 10,... have unknown delay.
 

repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;

getStopTimeUpdate

GtfsRealtime.TripUpdate.StopTimeUpdate getStopTimeUpdate(int index)

 Updates to StopTimes for the trip (both future, i.e., predictions, and in
 some cases, past ones, i.e., those that already happened).
 The updates must be sorted by stop_sequence, and apply for all the
 following stops of the trip up to the next specified one.
 Example 1:
 For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
 delay of 0 for stop_sequence of the current stop means that the trip is
 exactly on time.
 Example 2:
 For the same trip instance, 3 StopTimeUpdates are provided:
 - delay of 5 min for stop_sequence 3
 - delay of 1 min for stop_sequence 8
 - delay of unspecified duration for stop_sequence 10
 This will be interpreted as:
 - stop_sequences 3,4,5,6,7 have delay of 5 min.
 - stop_sequences 8,9 have delay of 1 min.
 - stop_sequences 10,... have unknown delay.
 

repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;

getStopTimeUpdateCount

int getStopTimeUpdateCount()

 Updates to StopTimes for the trip (both future, i.e., predictions, and in
 some cases, past ones, i.e., those that already happened).
 The updates must be sorted by stop_sequence, and apply for all the
 following stops of the trip up to the next specified one.
 Example 1:
 For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
 delay of 0 for stop_sequence of the current stop means that the trip is
 exactly on time.
 Example 2:
 For the same trip instance, 3 StopTimeUpdates are provided:
 - delay of 5 min for stop_sequence 3
 - delay of 1 min for stop_sequence 8
 - delay of unspecified duration for stop_sequence 10
 This will be interpreted as:
 - stop_sequences 3,4,5,6,7 have delay of 5 min.
 - stop_sequences 8,9 have delay of 1 min.
 - stop_sequences 10,... have unknown delay.
 

repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;

getStopTimeUpdateOrBuilderList

List<? extends GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder> getStopTimeUpdateOrBuilderList()

 Updates to StopTimes for the trip (both future, i.e., predictions, and in
 some cases, past ones, i.e., those that already happened).
 The updates must be sorted by stop_sequence, and apply for all the
 following stops of the trip up to the next specified one.
 Example 1:
 For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
 delay of 0 for stop_sequence of the current stop means that the trip is
 exactly on time.
 Example 2:
 For the same trip instance, 3 StopTimeUpdates are provided:
 - delay of 5 min for stop_sequence 3
 - delay of 1 min for stop_sequence 8
 - delay of unspecified duration for stop_sequence 10
 This will be interpreted as:
 - stop_sequences 3,4,5,6,7 have delay of 5 min.
 - stop_sequences 8,9 have delay of 1 min.
 - stop_sequences 10,... have unknown delay.
 

repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;

getStopTimeUpdateOrBuilder

GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder getStopTimeUpdateOrBuilder(int index)

 Updates to StopTimes for the trip (both future, i.e., predictions, and in
 some cases, past ones, i.e., those that already happened).
 The updates must be sorted by stop_sequence, and apply for all the
 following stops of the trip up to the next specified one.
 Example 1:
 For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
 delay of 0 for stop_sequence of the current stop means that the trip is
 exactly on time.
 Example 2:
 For the same trip instance, 3 StopTimeUpdates are provided:
 - delay of 5 min for stop_sequence 3
 - delay of 1 min for stop_sequence 8
 - delay of unspecified duration for stop_sequence 10
 This will be interpreted as:
 - stop_sequences 3,4,5,6,7 have delay of 5 min.
 - stop_sequences 8,9 have delay of 1 min.
 - stop_sequences 10,... have unknown delay.
 

repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;

hasTimestamp

boolean hasTimestamp()

 Moment at which the vehicle's real-time progress was measured. In POSIX
 time (i.e., the number of seconds since January 1st 1970 00:00:00 UTC).
 

optional uint64 timestamp = 4;

getTimestamp

long getTimestamp()

 Moment at which the vehicle's real-time progress was measured. In POSIX
 time (i.e., the number of seconds since January 1st 1970 00:00:00 UTC).
 

optional uint64 timestamp = 4;

hasDelay

boolean hasDelay()

 The current schedule deviation for the trip.  Delay should only be
 specified when the prediction is given relative to some existing schedule
 in GTFS.
 Delay (in seconds) can be positive (meaning that the vehicle is late) or
 negative (meaning that the vehicle is ahead of schedule). Delay of 0
 means that the vehicle is exactly on time.
 Delay information in StopTimeUpdates take precedent of trip-level delay
 information, such that trip-level delay is only propagated until the next
 stop along the trip with a StopTimeUpdate delay value specified.
 Feed providers are strongly encouraged to provide a TripUpdate.timestamp
 value indicating when the delay value was last updated, in order to
 evaluate the freshness of the data.
 NOTE: This field is still experimental, and subject to change. It may be
 formally adopted in the future.
 

optional int32 delay = 5;

getDelay

int getDelay()

 The current schedule deviation for the trip.  Delay should only be
 specified when the prediction is given relative to some existing schedule
 in GTFS.
 Delay (in seconds) can be positive (meaning that the vehicle is late) or
 negative (meaning that the vehicle is ahead of schedule). Delay of 0
 means that the vehicle is exactly on time.
 Delay information in StopTimeUpdates take precedent of trip-level delay
 information, such that trip-level delay is only propagated until the next
 stop along the trip with a StopTimeUpdate delay value specified.
 Feed providers are strongly encouraged to provide a TripUpdate.timestamp
 value indicating when the delay value was last updated, in order to
 evaluate the freshness of the data.
 NOTE: This field is still experimental, and subject to change. It may be
 formally adopted in the future.
 

optional int32 delay = 5;