Examples with TimepointPredictionBean org.onebusaway.transit_data.model.trips.TimepointPredictionBean used on opensource projects

Example 1 with TimepointPredictionBean

use of org.onebusaway.transit_data.model.trips.TimepointPredictionBean in project onebusaway-application-modules by camsys.

the class TrivialPredictionHelperService method getPredictionRecordsForTrip.

@Override
public List<TimepointPredictionRecord> getPredictionRecordsForTrip(String agencyId, TripStatusBean tripStatus) {
    List<TimepointPredictionRecord> records = null;
    if (agencyId == null)
        return records;
    if (tripStatus == null)
        return records;
    if (!tripStatus.isPredicted())
        return records;
    records = new ArrayList<TimepointPredictionRecord>();
    List<TimepointPredictionBean> beans = tripStatus.getTimepointPredictions();
    if (beans != null && beans.size() > 0) {
        for (TimepointPredictionBean bean : beans) {
            TimepointPredictionRecord tpr = new TimepointPredictionRecord();
            tpr.setTimepointId(AgencyAndIdLibrary.convertFromString(bean.getTimepointId()));
            tpr.setTimepointScheduledTime(bean.getTimepointScheduledTime());
            tpr.setTimepointPredictedArrivalTime(bean.getTimepointPredictedArrivalTime());
            tpr.setTimepointPredictedDepartureTime(bean.getTimepointPredictedDepartureTime());
            tpr.setStopSequence(bean.getStopSequence());
            tpr.setTripId(AgencyAndIdLibrary.convertFromString(bean.getTripId()));
            records.add(tpr);
        }
        return records;
    }
    TimepointPredictionRecord tpr = new TimepointPredictionRecord();
    tpr.setTimepointId(AgencyAndIdLibrary.convertFromString(tripStatus.getNextStop().getId()));
    tpr.setTimepointScheduledTime(tripStatus.getLastUpdateTime() + tripStatus.getNextStopTimeOffset() * 1000);
    tpr.setTimepointPredictedArrivalTime((long) (tpr.getTimepointScheduledTime() + tripStatus.getScheduleDeviation()));
    tpr.setTimepointPredictedDepartureTime((long) (tpr.getTimepointScheduledTime() + tripStatus.getScheduleDeviation()));
    records.add(tpr);
    return records;
}

Example 2 with TimepointPredictionBean

use of org.onebusaway.transit_data.model.trips.TimepointPredictionBean in project onebusaway-application-modules by camsys.

the class TripUpdatesForAgencyAction method fillFeedMessage.

@Override
protected void fillFeedMessage(FeedMessage.Builder feed, String agencyId, long timestamp) {
    ListBean<VehicleStatusBean> vehicles = _service.getAllVehiclesForAgency(agencyId, timestamp);
    for (VehicleStatusBean vehicle : vehicles.getList()) {
        TripStatusBean tripStatus = vehicle.getTripStatus();
        if (tripStatus == null) {
            continue;
        }
        TripBean activeTrip = tripStatus.getActiveTrip();
        RouteBean route = activeTrip.getRoute();
        FeedEntity.Builder entity = feed.addEntityBuilder();
        entity.setId(Integer.toString(feed.getEntityCount()));
        TripUpdate.Builder tripUpdate = entity.getTripUpdateBuilder();
        TripDescriptor.Builder tripDesc = tripUpdate.getTripBuilder();
        tripDesc.setTripId(normalizeId(activeTrip.getId()));
        tripDesc.setRouteId(normalizeId(route.getId()));
        VehicleDescriptor.Builder vehicleDesc = tripUpdate.getVehicleBuilder();
        vehicleDesc.setId(normalizeId(vehicle.getVehicleId()));
        if (tripStatus.getTimepointPredictions() != null && tripStatus.getTimepointPredictions().size() > 0) {
            for (TimepointPredictionBean timepointPrediction : tripStatus.getTimepointPredictions()) {
                AgencyAndId stopId = modifiedStopId(agencyId, timepointPrediction.getTimepointId());
                if (!stopId.getAgencyId().equals(agencyId))
                    continue;
                TripUpdate.StopTimeUpdate.Builder stopTimeUpdate = tripUpdate.addStopTimeUpdateBuilder();
                stopTimeUpdate.setStopId(normalizeId(stopId.toString()));
                TripUpdate.StopTimeEvent.Builder arrival = stopTimeUpdate.getArrivalBuilder();
                if (timepointPrediction.getTimepointPredictedArrivalTime() != -1) {
                    arrival.setTime(timepointPrediction.getTimepointPredictedArrivalTime() / 1000L);
                }
                TripUpdate.StopTimeEvent.Builder departure = stopTimeUpdate.getDepartureBuilder();
                if (timepointPrediction.getTimepointPredictedDepartureTime() != -1) {
                    departure.setTime(timepointPrediction.getTimepointPredictedDepartureTime() / 1000L);
                }
            }
            tripUpdate.setTimestamp(vehicle.getLastUpdateTime() / 1000);
        } else {
            StopBean nextStop = tripStatus.getNextStop();
            if (nextStop != null) {
                AgencyAndId stopId = modifiedStopId(agencyId, nextStop.getId());
                if (stopId.getAgencyId().equals(agencyId)) {
                    TripUpdate.StopTimeUpdate.Builder stopTimeUpdate = tripUpdate.addStopTimeUpdateBuilder();
                    stopTimeUpdate.setStopId(normalizeId(stopId.toString()));
                    TripUpdate.StopTimeEvent.Builder departure = stopTimeUpdate.getDepartureBuilder();
                    departure.setTime(timestamp / 1000 + tripStatus.getNextStopTimeOffset());
                }
            }
        }
        tripUpdate.setDelay((int) tripStatus.getScheduleDeviation());
        tripUpdate.setTimestamp(vehicle.getLastUpdateTime() / 1000);
    }
}

Example 3 with TimepointPredictionBean

use of org.onebusaway.transit_data.model.trips.TimepointPredictionBean 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;
}