Examples of com.google.transit.realtime.GtfsRealtime.TripDescriptor

Package com.google.transit.realtime.GtfsRealtime

Examples of com.google.transit.realtime.GtfsRealtime.TripDescriptor

com.google.transit.realtime.GtfsRealtime.TripDescriptor

                LOG.warn("Missing TripDescriptor in gtfs-rt trip update: \n{}", tripUpdate);
                continue;
            }


            ServiceDate serviceDate = new ServiceDate();
            TripDescriptor tripDescriptor = tripUpdate.getTrip();


            if (tripDescriptor.hasStartDate()) {
                try {
                    serviceDate = ServiceDate.parseString(tripDescriptor.getStartDate());
                } catch (ParseException e) {
                    LOG.warn("Failed to parse startDate in gtfs-rt trip update: \n{}", tripUpdate);
                    continue;
                }
            }


            uIndex += 1;
            LOG.debug("trip update #{} ({} updates) :",
                    uIndex, tripUpdate.getStopTimeUpdateCount());
            LOG.trace("{}", tripUpdate);


            boolean applied = false;
            if (tripDescriptor.hasScheduleRelationship()) {
                switch(tripDescriptor.getScheduleRelationship()) {
                    case SCHEDULED:
                        applied = handleScheduledTrip(tripUpdate, feedId, serviceDate);
                        break;
                    case ADDED:
                        applied = handleAddedTrip(tripUpdate, feedId, serviceDate);

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            getTimetableSnapshot();
        }
    }


    protected boolean handleScheduledTrip(TripUpdate tripUpdate, String feedId, ServiceDate serviceDate) {
        TripDescriptor tripDescriptor = tripUpdate.getTrip();
        // This does not include Agency ID or feed ID, trips are feed-unique and we currently assume a single static feed.
        String tripId = tripDescriptor.getTripId();
        TripPattern pattern = getPatternForTripId(tripId);


        if (pattern == null) {
            LOG.warn("No pattern found for tripId {}, skipping TripUpdate.", tripId);
            return false;

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        return false;
    }


    protected boolean handleCanceledTrip(TripUpdate tripUpdate, String agencyId,
                                         ServiceDate serviceDate) {
        TripDescriptor tripDescriptor = tripUpdate.getTrip();
        String tripId = tripDescriptor.getTripId(); // This does not include Agency ID, trips are feed-unique.
        TripPattern pattern = getPatternForTripId(tripId);


        if (pattern == null) {
            LOG.warn("No pattern found for tripId {}, skipping TripUpdate.", tripId);
            return false;

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            if (!tripUpdate.hasTrip()) {
                LOG.error("TripUpdate object has no TripDescriptor field.");
                return false;
            }


            TripDescriptor tripDescriptor = tripUpdate.getTrip();
            if (!tripDescriptor.hasTripId()) {
                LOG.error("TripDescriptor object has no TripId field");
                return false;
            }
            String tripId = tripDescriptor.getTripId();
            int tripIndex = getTripIndex(tripId);
            if (tripIndex == -1) {
                LOG.info("tripId {} not found in pattern.", tripId);
                return false;
            } else {
                LOG.trace("tripId {} found at index {} in scheduled timetable.", tripId, tripIndex);
            }


            TripTimes newTimes = new TripTimes(getTripTimes(tripIndex));


            if (tripDescriptor.hasScheduleRelationship() && tripDescriptor.getScheduleRelationship()
                    == TripDescriptor.ScheduleRelationship.CANCELED) {
                newTimes.cancel();
            } else {
                // The GTFS-RT reference specifies that StopTimeUpdates are sorted by stop_sequence.
                Iterator<StopTimeUpdate> updates = tripUpdate.getStopTimeUpdateList().iterator();

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      TripUpdate tripUpdate = entity.getTripUpdate();
      if (tripUpdate == null) {
        _log.warn("expected a FeedEntity with a TripUpdate");
        continue;
      }
      TripDescriptor trip = tripUpdate.getTrip();
      BlockDescriptor blockDescriptor = getTripDescriptorAsBlockDescriptor(result,
          trip, true);
      totalTrips++;
      if (blockDescriptor == null) {
        unknownTrips++;

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        continue;
      }
      if (!(vehiclePosition.hasTrip() || vehiclePosition.hasPosition())) {
        continue;
      }
      TripDescriptor trip = vehiclePosition.getTrip();
      BlockDescriptor blockDescriptor = getTripDescriptorAsBlockDescriptor(result, 
          trip, includeVehicleIds);
      if (blockDescriptor != null) {
        FeedEntity existing = vehiclePositionsByBlockDescriptor.put(
            blockDescriptor, entity);

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    if (selector.hasStopId()) {
      Id stopId = _entitySource.getStopId(selector.getStopId());
      affects.setStopId(stopId);
    }
    if (selector.hasTrip()) {
      TripDescriptor trip = selector.getTrip();
      if (trip.hasTripId())
        affects.setTripId(_entitySource.getTripId(trip.getTripId()));
      else if (trip.hasRouteId())
        affects.setRouteId(_entitySource.getRouteId(trip.getRouteId()));
    }
    return affects;
  }

View Full Code Here

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Related Classes of com.google.transit.realtime.GtfsRealtime.TripDescriptor

org.onebusaway.transit_data_federation.impl.realtime.gtfs_realtime.GtfsRealtimeAlertLibrary

org.onebusaway.transit_data_federation.impl.realtime.gtfs_realtime.GtfsRealtimeTripLibrary

org.opentripplanner.routing.edgetype.Timetable

org.opentripplanner.updater.stoptime.TimetableSnapshotSource

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