Examples with StopTime org.onebusaway.gtfs.model.StopTime used on opensource projects

Example 26 with StopTime

use of org.onebusaway.gtfs.model.StopTime in project onebusaway-gtfs-modules by OneBusAway.

the class EntityRetentionGraph method retainStop.

private void retainStop(Stop stop, boolean retainUp) {
    if (retainUp) {
        for (StopTime stopTime : _dao.getStopTimesForStop(stop)) retainUp(stopTime);
    } else {
        String parentStationId = stop.getParentStation();
        if (parentStationId != null) {
            AgencyAndId id = stop.getId();
            Stop parent = _dao.getStopForId(new AgencyAndId(id.getAgencyId(), parentStationId));
            retainDown(parent);
        }
        /**
       * Need to make sure a stop's agency is included as well, since the agency
       * might not be included by any routes serving that stop
       */
        AgencyAndId stopId = stop.getId();
        String agencyId = stopId.getAgencyId();
        Agency agency = _dao.getAgencyForId(agencyId);
        if (agency != null) {
            retainDown(agency);
        }
    }
}

Example 27 with StopTime

use of org.onebusaway.gtfs.model.StopTime in project onebusaway-gtfs-modules by OneBusAway.

the class ShiftNegativeStopTimesUpdateStrategy method run.

@Override
public void run(TransformContext context, GtfsMutableRelationalDao dao) {
    Set<ShiftedServiceCalendar> shiftedIds = new HashSet<ShiftedServiceCalendar>();
    for (Trip trip : dao.getAllTrips()) {
        List<StopTime> stopTimes = dao.getStopTimesForTrip(trip);
        int minTime = getMinStopTime(stopTimes);
        if (minTime >= 0) {
            continue;
        }
        int dayShift = getDayShiftForNegativeStopTime(minTime);
        shiftStopTimes(stopTimes, dayShift * SECONDS_IN_DAY);
        ShiftedServiceCalendar shifted = new ShiftedServiceCalendar(trip.getServiceId(), -dayShift);
        shiftedIds.add(shifted);
        trip.setServiceId(shifted.getShiftedServiceId());
    }
    CalendarService calendarService = CalendarServiceDataFactoryImpl.createService(dao);
    CalendarSimplicationLibrary library = new CalendarSimplicationLibrary();
    for (ShiftedServiceCalendar shifted : shiftedIds) {
        Set<ServiceDate> allServiceDates = calendarService.getServiceDatesForServiceId(shifted.getOriginalServiceId());
        Set<ServiceDate> shiftedServiceDates = shiftServiceDates(allServiceDates, shifted.getDayOffset());
        ServiceCalendarSummary summary = library.getSummaryForServiceDates(shiftedServiceDates);
        List<Object> newEntities = new ArrayList<Object>();
        library.computeSimplifiedCalendar(shifted.getShiftedServiceId(), summary, newEntities);
        for (Object newEntity : newEntities) {
            dao.saveEntity(newEntity);
        }
    }
    UpdateLibrary.clearDaoCache(dao);
}

Example 28 with StopTime

use of org.onebusaway.gtfs.model.StopTime in project onebusaway-gtfs-modules by OneBusAway.

the class RemoveDuplicateTripsStrategy method run.

@Override
public void run(TransformContext context, GtfsMutableRelationalDao dao) {
    Map<Pattern, List<Trip>> tripsByPattern = new FactoryMap<Pattern, List<Trip>>(new ArrayList<Trip>());
    for (Trip trip : dao.getAllTrips()) {
        Pattern pattern = getPatternForTrip(dao, trip);
        tripsByPattern.get(pattern).add(trip);
    }
    int duplicateTrips = 0;
    for (List<Trip> trips : tripsByPattern.values()) {
        if (trips.size() == 1)
            continue;
        for (int i = 1; i < trips.size(); i++) {
            Trip trip = trips.get(i);
            List<StopTime> stopTimes = dao.getStopTimesForTrip(trip);
            for (StopTime stopTime : stopTimes) dao.removeEntity(stopTime);
            dao.removeEntity(trip);
            duplicateTrips++;
        }
    }
    UpdateLibrary.clearDaoCache(dao);
    _log.info("removed " + duplicateTrips + " duplicate trips");
}

Example 29 with StopTime

use of org.onebusaway.gtfs.model.StopTime in project onebusaway-gtfs-modules by OneBusAway.

the class RemoveRepeatedStopTimesInSameTripStrategy method run.

@Override
public void run(TransformContext context, GtfsMutableRelationalDao dao) {
    int removed = 0;
    int total = 0;
    for (Trip trip : dao.getAllTrips()) {
        StopTime prev = null;
        List<StopTime> stopTimes = dao.getStopTimesForTrip(trip);
        for (StopTime stopTime : stopTimes) {
            total++;
            if (prev != null) {
                if (prev.getStop().getId().equals(stopTime.getStop().getId())) {
                    stopTime.setArrivalTime(Math.min(prev.getArrivalTime(), stopTime.getArrivalTime()));
                    stopTime.setDepartureTime(Math.max(prev.getDepartureTime(), stopTime.getDepartureTime()));
                    dao.removeEntity(prev);
                    removed++;
                }
            }
            prev = stopTime;
        }
    }
    _log.info("removed=" + removed + " total=" + total);
    UpdateLibrary.clearDaoCache(dao);
}

Example 30 with StopTime

use of org.onebusaway.gtfs.model.StopTime in project onebusaway-gtfs-modules by OneBusAway.

the class RemoveRepeatedStopTimesStrategy method run.

@Override
public void run(TransformContext context, GtfsMutableRelationalDao dao) {
    int removed = 0;
    int total = 0;
    Map<String, List<Trip>> tripsByBlockId = TripsByBlockInSortedOrder.getTripsByBlockInSortedOrder(dao);
    for (List<Trip> trips : tripsByBlockId.values()) {
        StopTime prev = null;
        for (Trip trip : trips) {
            List<StopTime> stopTimes = dao.getStopTimesForTrip(trip);
            for (StopTime stopTime : stopTimes) {
                total++;
                if (prev != null) {
                    if (prev.getStop().getId().equals(stopTime.getStop().getId())) {
                        stopTime.setArrivalTime(Math.min(prev.getArrivalTime(), stopTime.getArrivalTime()));
                        stopTime.setDepartureTime(Math.max(prev.getDepartureTime(), stopTime.getDepartureTime()));
                        dao.removeEntity(prev);
                        removed++;
                    }
                }
                prev = stopTime;
            }
        }
    }
    _log.info("removed=" + removed + " total=" + total);
    UpdateLibrary.clearDaoCache(dao);
}