Examples with TripEntry org.onebusaway.transit_data_federation.services.transit_graph.TripEntry used on opensource projects

Example 66 with TripEntry

use of org.onebusaway.transit_data_federation.services.transit_graph.TripEntry in project onebusaway-application-modules by camsys.

the class TripStatusBeanServiceImpl method getBlockLocationAsStatusBean.

@Override
public TripStatusBean getBlockLocationAsStatusBean(BlockLocation blockLocation, long time) {
    TripStatusBean bean = new TripStatusBean();
    bean.setStatus("default");
    BlockInstance blockInstance = blockLocation.getBlockInstance();
    long serviceDate = blockInstance.getServiceDate();
    bean.setServiceDate(serviceDate);
    bean.setLastUpdateTime(blockLocation.getLastUpdateTime());
    bean.setLastLocationUpdateTime(blockLocation.getLastLocationUpdateTime());
    bean.setLastKnownLocation(blockLocation.getLastKnownLocation());
    bean.setLastKnownOrientation(blockLocation.getLastKnownOrientation());
    bean.setLocation(blockLocation.getLocation());
    bean.setOrientation(blockLocation.getOrientation());
    bean.setLastKnownLocation(blockLocation.getLastKnownLocation());
    if (blockLocation.isLastKnownOrientationSet())
        bean.setLastKnownOrientation(blockLocation.getLastKnownOrientation());
    bean.setScheduleDeviation(blockLocation.getScheduleDeviation());
    BlockTripInstance activeTripInstance = blockLocation.getActiveTripInstance();
    if (activeTripInstance != null) {
        BlockTripEntry activeBlockTrip = activeTripInstance.getBlockTrip();
        bean.setScheduledDistanceAlongTrip(blockLocation.getScheduledDistanceAlongBlock() - activeBlockTrip.getDistanceAlongBlock());
        bean.setDistanceAlongTrip(blockLocation.getDistanceAlongBlock() - activeBlockTrip.getDistanceAlongBlock());
        TripEntry activeTrip = activeBlockTrip.getTrip();
        bean.setTotalDistanceAlongTrip(activeTrip.getTotalTripDistance());
        TripBean activeTripBean = _tripBeanService.getTripForId(activeTrip.getId());
        bean.setActiveTrip(activeTripBean);
        bean.setBlockTripSequence(activeBlockTrip.getSequence());
        if (blockLocation.isLastKnownDistanceAlongBlockSet()) {
            bean.setLastKnownDistanceAlongTrip(blockLocation.getLastKnownDistanceAlongBlock() - activeBlockTrip.getDistanceAlongBlock());
        }
        FrequencyEntry frequencyLabel = activeTripInstance.getFrequencyLabel();
        if (frequencyLabel != null) {
            FrequencyBean fb = FrequencyBeanLibrary.getBeanForFrequency(serviceDate, frequencyLabel);
            bean.setFrequency(fb);
        }
    } else {
        _log.warn("no active block trip for block location: blockInstance=" + blockLocation.getBlockInstance() + " time=" + time);
    }
    BlockStopTimeEntry closestStop = blockLocation.getClosestStop();
    if (closestStop != null) {
        StopTimeEntry stopTime = closestStop.getStopTime();
        StopBean stopBean = _stopBeanService.getStopForId(stopTime.getStop().getId());
        bean.setClosestStop(stopBean);
        bean.setClosestStopTimeOffset(blockLocation.getClosestStopTimeOffset());
    }
    BlockStopTimeEntry nextStop = blockLocation.getNextStop();
    if (nextStop != null) {
        StopTimeEntry stopTime = nextStop.getStopTime();
        StopBean stopBean = _stopBeanService.getStopForId(stopTime.getStop().getId());
        bean.setNextStop(stopBean);
        bean.setNextStopTimeOffset(blockLocation.getNextStopTimeOffset());
        bean.setNextStopDistanceFromVehicle(blockLocation.getNextStop().getDistanceAlongBlock() - blockLocation.getDistanceAlongBlock());
    }
    BlockStopTimeEntry previousStop = blockLocation.getPreviousStop();
    if (previousStop != null) {
        StopTimeEntry stopTime = previousStop.getStopTime();
        StopBean stopBean = _stopBeanService.getStopForId(stopTime.getStop().getId());
        bean.setPreviousStop(stopBean);
        bean.setPreviousStopTimeOffset(blockLocation.getPreviousStopTimeOffset());
        bean.setPreviousStopDistanceFromVehicle(blockLocation.getPreviousStop().getDistanceAlongBlock() - blockLocation.getDistanceAlongBlock());
    }
    EVehiclePhase phase = blockLocation.getPhase();
    if (phase != null)
        bean.setPhase(phase.toLabel());
    String status = blockLocation.getStatus();
    if (status != null)
        bean.setStatus(status);
    if (blockLocation.getVehicleType() != null)
        bean.setVehicleType(blockLocation.getVehicleType().toLabel());
    bean.setPredicted(blockLocation.isPredicted());
    AgencyAndId vid = blockLocation.getVehicleId();
    if (vid != null)
        bean.setVehicleId(ApplicationBeanLibrary.getId(vid));
    if (activeTripInstance != null) {
        List<ServiceAlertBean> situations = _serviceAlertBeanService.getServiceAlertsForVehicleJourney(time, activeTripInstance, blockLocation.getVehicleId());
        if (!situations.isEmpty())
            bean.setSituations(situations);
    }
    if (blockLocation.getTimepointPredictions() != null && blockLocation.getTimepointPredictions().size() > 0) {
        List<TimepointPredictionBean> timepointPredictions = new ArrayList<TimepointPredictionBean>();
        for (TimepointPredictionRecord tpr : blockLocation.getTimepointPredictions()) {
            TimepointPredictionBean tpb = new TimepointPredictionBean();
            tpb.setTimepointId(tpr.getTimepointId().toString());
            tpb.setTripId(tpr.getTripId().toString());
            tpb.setStopSequence(tpr.getStopSequence());
            tpb.setTimepointPredictedArrivalTime(tpr.getTimepointPredictedArrivalTime());
            tpb.setTimepointPredictedDepartureTime(tpr.getTimepointPredictedDepartureTime());
            timepointPredictions.add(tpb);
        }
        bean.setTimepointPredictions(timepointPredictions);
    }
    return bean;
}

Example 67 with TripEntry

use of org.onebusaway.transit_data_federation.services.transit_graph.TripEntry in project onebusaway-application-modules by camsys.

the class BlockLocationServiceImpl method getVehicleLocationRecordAsBlockInstance.

/**
 **
 * Private Methods
 ***
 */
private BlockInstance getVehicleLocationRecordAsBlockInstance(VehicleLocationRecord record) {
    AgencyAndId blockId = record.getBlockId();
    if (blockId == null) {
        AgencyAndId tripId = record.getTripId();
        if (tripId == null)
            throw new IllegalArgumentException("at least one of blockId or tripId must be specified for VehicleLocationRecord");
        TripEntry tripEntry = _transitGraphDao.getTripEntryForId(tripId);
        if (tripEntry == null)
            throw new IllegalArgumentException("trip not found with id=" + tripId);
        BlockEntry block = tripEntry.getBlock();
        blockId = block.getId();
    }
    if (record.getServiceDate() == 0)
        throw new IllegalArgumentException("you must specify a serviceDate");
    if (record.getTimeOfRecord() == 0)
        throw new IllegalArgumentException("you must specify a record time");
    BlockInstance blockInstance = getBestBlockForRecord(blockId, record.getServiceDate(), record.getTimeOfRecord());
    return blockInstance;
}

Example 68 with TripEntry

use of org.onebusaway.transit_data_federation.services.transit_graph.TripEntry in project onebusaway-application-modules by camsys.

the class BlockLocationServiceImpl method getVehicleLocationRecordAsBlockLocationRecord.

private List<BlockLocationRecord> getVehicleLocationRecordAsBlockLocationRecord(BlockInstance blockInstance, VehicleLocationRecord record, ScheduledBlockLocation scheduledBlockLocation) {
    BlockLocationRecord.Builder builder = BlockLocationRecord.builder();
    if (scheduledBlockLocation != null) {
        BlockTripEntry activeTrip = scheduledBlockLocation.getActiveTrip();
        builder.setTripId(activeTrip.getTrip().getId());
        builder.setBlockId(activeTrip.getBlockConfiguration().getBlock().getId());
        // store the vehicleType for later retrieval
        builder.setVehicleType(EVehicleType.toEnum(activeTrip.getTrip().getRoute().getType()));
        double distanceAlongBlock = scheduledBlockLocation.getDistanceAlongBlock();
        builder.setDistanceAlongBlock(distanceAlongBlock);
        double distanceAlongTrip = distanceAlongBlock - activeTrip.getDistanceAlongBlock();
        builder.setDistanceAlongTrip(distanceAlongTrip);
    }
    if (record.getBlockId() != null)
        builder.setBlockId(record.getBlockId());
    if (record.getTripId() != null)
        builder.setTripId(record.getTripId());
    builder.setTime(record.getTimeOfRecord());
    builder.setServiceDate(record.getServiceDate());
    if (record.isScheduleDeviationSet())
        builder.setScheduleDeviation(record.getScheduleDeviation());
    if (record.isDistanceAlongBlockSet()) {
        double distanceAlongBlock = record.getDistanceAlongBlock();
        builder.setDistanceAlongBlock(distanceAlongBlock);
        AgencyAndId tripId = record.getTripId();
        if (tripId != null) {
            BlockConfigurationEntry block = blockInstance.getBlock();
            for (BlockTripEntry blockTrip : block.getTrips()) {
                TripEntry trip = blockTrip.getTrip();
                if (trip.getId().equals(tripId)) {
                    double distanceAlongTrip = distanceAlongBlock - blockTrip.getDistanceAlongBlock();
                    builder.setDistanceAlongTrip(distanceAlongTrip);
                }
            }
        }
    }
    if (record.isCurrentLocationSet()) {
        builder.setLocationLat(record.getCurrentLocationLat());
        builder.setLocationLon(record.getCurrentLocationLon());
    }
    if (record.isCurrentOrientationSet())
        builder.setOrientation(record.getCurrentOrientation());
    builder.setPhase(record.getPhase());
    builder.setStatus(record.getStatus());
    builder.setVehicleId(record.getVehicleId());
    List<TimepointPredictionRecord> predictions = record.getTimepointPredictions();
    if (predictions == null || predictions.isEmpty())
        return Arrays.asList(builder.create());
    List<BlockLocationRecord> results = new ArrayList<BlockLocationRecord>();
    for (TimepointPredictionRecord tpr : predictions) {
        builder.setTimepointId(tpr.getTimepointId());
        builder.setTimepointScheduledTime(tpr.getTimepointScheduledTime());
        builder.setTimepointPredictedArrivalTime(tpr.getTimepointPredictedArrivalTime());
        builder.setTimepointPredictedDepartureTime(tpr.getTimepointPredictedDepartureTime());
        results.add(builder.create());
    }
    return results;
}

Example 69 with TripEntry

use of org.onebusaway.transit_data_federation.services.transit_graph.TripEntry in project onebusaway-application-modules by camsys.

the class SiriLikeRealtimeSource method calculateScheduleDeviation.

protected Integer calculateScheduleDeviation(VehicleLocationRecord vlr) {
    TripEntry tripEntry = this._transitGraphDao.getTripEntryForId(vlr.getTripId());
    // unit tests don't have a populated transit graph so fall back on scheduled time from feed
    if (tripEntry != null) {
        // todo this is a side effect
        vlr.setBlockId(tripEntry.getBlock().getId());
        long time = vlr.getTimeOfLocationUpdate() / 1000;
        double lat = vlr.getCurrentLocationLat();
        double lon = vlr.getCurrentLocationLon();
        long serviceDateTime = vlr.getServiceDate();
        long effectiveScheduleTimeSeconds = getEffectiveScheduleTime(tripEntry, lat, lon, time, serviceDateTime);
        long effectiveScheduleTime = effectiveScheduleTimeSeconds + (serviceDateTime / 1000);
        int deviation = (int) (time - effectiveScheduleTime);
        _log.debug("deviation(" + vlr.getVehicleId() + " is " + deviation + " time=" + new Date(time * 1000) + ", effectiveScheduleTime=" + new Date(effectiveScheduleTime * 1000));
        return deviation;
    }
    return null;
}

Example 70 with TripEntry

use of org.onebusaway.transit_data_federation.services.transit_graph.TripEntry in project onebusaway-application-modules by camsys.

the class GtfsRealtimeEntitySource method getTripId.

public Id getTripId(String tripId) {
    TripEntry trip = getTrip(tripId);
    if (trip != null)
        return ServiceAlertLibrary.id(trip.getId());
    _log.warn("trip not found with id \"{}\"", tripId);
    AgencyAndId id = new AgencyAndId(_agencyIds.get(0), tripId);
    return ServiceAlertLibrary.id(id);
}