Examples with BlockInstance org.onebusaway.transit_data_federation.services.blocks.BlockInstance used on opensource projects

Example 46 with BlockInstance

use of org.onebusaway.transit_data_federation.services.blocks.BlockInstance in project onebusaway-application-modules by camsys.

the class GtfsRealtimeTripLibraryTest method testTprInterpolation_2.

/**
 * Test that we do NOT create new timepoint prediction record when it
 * already exists.
 *
 * Current time = 7:25. Trip update delay = 2 minutes
 *          Schedule time    Real-time from feed  Timepoint predicted departure time
 * Stop A   7:30             7:33                 7:33 (and only one)
 */
@Test
public void testTprInterpolation_2() {
    _library.setCurrentTime(time(7, 25) * 1000);
    TripEntryImpl tripA = trip("tripA");
    stopTime(0, stop("stopA", 0, 0), tripA, time(7, 30), 0.0);
    BlockEntryImpl blockA = block("blockA");
    BlockConfigurationEntry blockConfigA = blockConfiguration(blockA, serviceIds("s1"), tripA);
    BlockInstance blockInstanceA = new BlockInstance(blockConfigA, 0L);
    StopTimeUpdate.Builder stopTimeUpdate = stopTimeUpdateWithDepartureDelay("stopA", 180);
    TripUpdate.Builder tripUpdate = tripUpdate("tripA", _library.getCurrentTime() / 1000, 120, stopTimeUpdate);
    Mockito.when(_entitySource.getTrip("tripA")).thenReturn(tripA);
    Mockito.when(_blockCalendarService.getActiveBlocks(Mockito.eq(blockA.getId()), Mockito.anyLong(), Mockito.anyLong())).thenReturn(Arrays.asList(blockInstanceA));
    VehicleLocationRecord record = vehicleLocationRecord(tripUpdate);
    long stopADept = getPredictedDepartureTimeByStopId(record, "stopA");
    assertEquals(stopADept, time(7, 33) * 1000);
    assertEquals(record.getTimepointPredictions().size(), 1);
}

Example 47 with BlockInstance

use of org.onebusaway.transit_data_federation.services.blocks.BlockInstance in project onebusaway-application-modules by camsys.

the class ArrivalAndDepartureAlarmServiceImpl method handleBlockLocation.

/**
 **
 * {@link BlockLocationListener} Interface
 ***
 */
@Override
public void handleBlockLocation(BlockLocation blockLocation) {
    if (blockLocation == null)
        return;
    /**
     * If we have new real-time info for a block, we need to update the alarms
     * attached to the block instance
     */
    BlockInstance blockInstance = blockLocation.getBlockInstance();
    AlarmsForBlockInstance alarms = _alarmsByBlockInstance.get(blockInstance);
    if (alarms != null)
        alarms.updateBlockLocation(blockLocation);
}

Example 48 with BlockInstance

use of org.onebusaway.transit_data_federation.services.blocks.BlockInstance 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 49 with BlockInstance

use of org.onebusaway.transit_data_federation.services.blocks.BlockInstance in project onebusaway-application-modules by camsys.

the class BlockCalendarServiceImpl method getBlockInstance.

/**
 **
 * {@link BlockCalendarService} Interface
 ***
 */
@Cacheable(isValueSerializable = false)
@Override
public BlockInstance getBlockInstance(AgencyAndId blockId, long serviceDate) {
    BlockEntry block = _transitGraphDao.getBlockEntryForId(blockId);
    if (block == null)
        throw new IllegalArgumentException("unknown block: " + blockId);
    List<BlockConfigurationEntry> configurations = block.getConfigurations();
    int index = 0;
    Date date = new Date(serviceDate);
    InstanceState state = new InstanceState(serviceDate);
    /**
     * See the specific contract for {@link BlockEntry#getConfigurations()}
     * about the sort order of configurations
     */
    for (BlockConfigurationEntry configuration : configurations) {
        if (allServiceIdsAreActiveForServiceDate(configuration, date)) {
            return new BlockInstance(configuration, state);
        }
        index++;
    }
    return null;
}

Example 50 with BlockInstance

use of org.onebusaway.transit_data_federation.services.blocks.BlockInstance in project onebusaway-application-modules by camsys.

the class BlockCalendarServiceImpl method findFrequencyBlockTripsInRange.

private void findFrequencyBlockTripsInRange(FrequencyServiceIntervalBlock serviceIntervalIndex, Date serviceDate, Date timeFrom, Date timeTo, List<BlockTripEntry> trips, List<FrequencyEntry> frequencies, Collection<BlockInstance> instances) {
    int scheduledTimeFrom = (int) ((timeFrom.getTime() - serviceDate.getTime()) / 1000);
    int scheduledTimeTo = (int) ((timeTo.getTime() - serviceDate.getTime()) / 1000);
    int indexFrom = index(Arrays.binarySearch(serviceIntervalIndex.getEndTimes(), scheduledTimeFrom));
    int indexTo = index(Arrays.binarySearch(serviceIntervalIndex.getStartTimes(), scheduledTimeTo));
    for (int in = indexFrom; in < indexTo; in++) {
        BlockTripEntry trip = trips.get(in);
        BlockConfigurationEntry block = trip.getBlockConfiguration();
        FrequencyEntry frequency = frequencies.get(in);
        InstanceState state = new InstanceState(serviceDate.getTime(), frequency);
        BlockInstance instance = new BlockInstance(block, state);
        instances.add(instance);
    }
}