com.google.transit.realtime

Interface GtfsRealtime.TripUpdateOrBuilder

All Superinterfaces:

com.google.protobuf.GeneratedMessage.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.GeneratedMessage.ExtendableMessageOrBuilder<GtfsRealtime.TripUpdate>

Method Summary

Modifier and Type	Method and Description
int	getDelay() optional int32 delay = 5;
GtfsRealtime.TripUpdate.StopTimeUpdate	getStopTimeUpdate(int index) repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;
int	getStopTimeUpdateCount() repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;
List<GtfsRealtime.TripUpdate.StopTimeUpdate>	getStopTimeUpdateList() repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;
GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder	getStopTimeUpdateOrBuilder(int index) repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;
List<? extends GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder>	getStopTimeUpdateOrBuilderList() repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;
long	getTimestamp() optional uint64 timestamp = 4;
GtfsRealtime.TripDescriptor	getTrip() required .transit_realtime.TripDescriptor trip = 1;
GtfsRealtime.TripDescriptorOrBuilder	getTripOrBuilder() required .transit_realtime.TripDescriptor trip = 1;
GtfsRealtime.VehicleDescriptor	getVehicle() optional .transit_realtime.VehicleDescriptor vehicle = 3;
GtfsRealtime.VehicleDescriptorOrBuilder	getVehicleOrBuilder() optional .transit_realtime.VehicleDescriptor vehicle = 3;
boolean	hasDelay() optional int32 delay = 5;
boolean	hasTimestamp() optional uint64 timestamp = 4;
boolean	hasTrip() required .transit_realtime.TripDescriptor trip = 1;
boolean	hasVehicle() optional .transit_realtime.VehicleDescriptor vehicle = 3;

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

getDefaultInstanceForType, getExtension, getExtension, getExtensionCount, 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()

required .transit_realtime.TripDescriptor trip = 1;

 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.
 

getTrip

GtfsRealtime.TripDescriptor getTrip()

required .transit_realtime.TripDescriptor trip = 1;

 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.
 

getTripOrBuilder

GtfsRealtime.TripDescriptorOrBuilder getTripOrBuilder()

required .transit_realtime.TripDescriptor trip = 1;

 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.
 

hasVehicle

boolean hasVehicle()

optional .transit_realtime.VehicleDescriptor vehicle = 3;

 Additional information on the vehicle that is serving this trip.
 

getVehicle

GtfsRealtime.VehicleDescriptor getVehicle()

optional .transit_realtime.VehicleDescriptor vehicle = 3;

 Additional information on the vehicle that is serving this trip.
 

getVehicleOrBuilder

GtfsRealtime.VehicleDescriptorOrBuilder getVehicleOrBuilder()

optional .transit_realtime.VehicleDescriptor vehicle = 3;

 Additional information on the vehicle that is serving this trip.
 

getStopTimeUpdateList

List<GtfsRealtime.TripUpdate.StopTimeUpdate> getStopTimeUpdateList()

repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;

 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.
 

getStopTimeUpdate

GtfsRealtime.TripUpdate.StopTimeUpdate getStopTimeUpdate(int index)

repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;

 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.
 

getStopTimeUpdateCount

int getStopTimeUpdateCount()

repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;

 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.
 

getStopTimeUpdateOrBuilderList

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

repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;

 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.
 

getStopTimeUpdateOrBuilder

GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder getStopTimeUpdateOrBuilder(int index)

repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;

 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.
 

hasTimestamp

boolean hasTimestamp()

optional uint64 timestamp = 4;

 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).
 

getTimestamp

long getTimestamp()

optional uint64 timestamp = 4;

 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).
 

hasDelay

boolean hasDelay()

optional int32 delay = 5;

 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.
 

getDelay

int getDelay()

optional int32 delay = 5;

 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.