Examples with BlockLocation org.onebusaway.transit_data_federation.services.realtime.BlockLocation used on opensource projects

Example 11 with BlockLocation

use of org.onebusaway.transit_data_federation.services.realtime.BlockLocation in project onebusaway-application-modules by camsys.

the class BlockStatusServiceImpl method computeLocations.

/**
 * @param instance
 * @param vehicleId optional filter on location results. Can be null.
 * @param time
 * @param results
 */
private void computeLocations(BlockInstance instance, AgencyAndId vehicleId, long time, List<BlockLocation> results) {
    if (instance == null)
        return;
    TargetTime target = new TargetTime(time, time);
    // Try real-time trips first
    List<BlockLocation> locations = _blockLocationService.getLocationsForBlockInstance(instance, target);
    if (!locations.isEmpty()) {
        if (vehicleId == null) {
            results.addAll(locations);
        } else {
            for (BlockLocation location : locations) if (vehicleId.equals(location.getVehicleId()))
                results.add(location);
        }
    } else {
        // use scheduled trips
        if (vehicleId == null) {
            BlockLocation location = _blockLocationService.getScheduledLocationForBlockInstance(instance, time);
            if (location != null && location.isInService())
                results.add(location);
        }
    }
}

Example 12 with BlockLocation

use of org.onebusaway.transit_data_federation.services.realtime.BlockLocation in project onebusaway-application-modules by camsys.

the class BlockStatusServiceImpl method getBlocks.

/**
 **
 * {@link BlockStatusService} Interface
 ***
 */
@Override
public Map<BlockInstance, List<BlockLocation>> getBlocks(AgencyAndId blockId, long serviceDate, AgencyAndId vehicleId, long time) {
    List<BlockInstance> blockInstances = getBlockInstances(blockId, serviceDate, time);
    Map<BlockInstance, List<BlockLocation>> results = new HashMap<BlockInstance, List<BlockLocation>>();
    for (BlockInstance blockInstance : blockInstances) {
        List<BlockLocation> locations = new ArrayList<BlockLocation>();
        computeLocations(blockInstance, vehicleId, time, locations);
        results.put(blockInstance, locations);
    }
    return results;
}

Example 13 with BlockLocation

use of org.onebusaway.transit_data_federation.services.realtime.BlockLocation in project onebusaway-application-modules by camsys.

the class ArrivalAndDepartureServiceImplTest method getArrivalsAndDeparturesForStopInTimeRangeForCancelledTrip.

/**
 * Set up the BlockLocationServiceImpl for the test, using the given
 * timepointPredictions
 *
 * This method creates a normal route with a single trip and two stops in a block
 *
 * stop_id     trip_id    stop_sequence
 *    A           1             0
 *    B           1             1
 *
 * @param timepointPredictions real-time predictions to apply to the
 *          BlockLocationServiceImpl
 * @return a list of ArrivalAndDepartureInstances which is used to access
 *         predicted arrival/departure times for a stop, for comparison
 *         against the expected values
 */
private List<ArrivalAndDepartureInstance> getArrivalsAndDeparturesForStopInTimeRangeForCancelledTrip() {
    TargetTime target = new TargetTime(mCurrentTime, mCurrentTime);
    // Setup block
    BlockEntryImpl block = block("blockA");
    stopTime(0, mStopA, mTrip1, time(13, 30), time(13, 35), 1000);
    stopTime(1, mStopB, mTrip1, time(13, 45), time(13, 50), 2000);
    BlockConfigurationEntry blockConfig = blockConfiguration(block, serviceIds(lsids("sA"), lsids()), mTrip1);
    BlockStopTimeEntry bstAA = blockConfig.getStopTimes().get(0);
    BlockStopTimeEntry bstAB = blockConfig.getStopTimes().get(1);
    BlockStopTimeEntry bstBA = blockConfig.getStopTimes().get(0);
    // Setup block location instance for trip B
    BlockInstance blockInstance = new BlockInstance(blockConfig, mServiceDate);
    BlockLocation blockLocationB = new BlockLocation();
    blockLocationB.setActiveTrip(bstBA.getTrip());
    blockLocationB.setBlockInstance(blockInstance);
    blockLocationB.setClosestStop(bstBA);
    blockLocationB.setDistanceAlongBlock(400);
    blockLocationB.setInService(true);
    blockLocationB.setNextStop(bstAA);
    blockLocationB.setPredicted(false);
    blockLocationB.setScheduledDistanceAlongBlock(400);
    // Mock StopTimeInstance with time frame
    long stopTimeFrom = dateAsLong("2015-07-23 00:00");
    long stopTimeTo = dateAsLong("2015-07-24 00:00");
    StopTimeInstance sti1 = new StopTimeInstance(bstAB, blockInstance.getState());
    ArrivalAndDepartureInstance in1 = new ArrivalAndDepartureInstance(sti1);
    in1.setBlockLocation(blockLocationB);
    in1.setPredictedArrivalTime((long) (in1.getScheduledArrivalTime()));
    in1.setPredictedDepartureTime((long) (in1.getScheduledDepartureTime()));
    StopTimeInstance sti2 = new StopTimeInstance(bstBA, blockInstance.getState());
    ArrivalAndDepartureInstance in2 = new ArrivalAndDepartureInstance(sti2);
    in2.setBlockLocation(blockLocationB);
    Date fromTimeBuffered = new Date(stopTimeFrom - _blockStatusService.getRunningLateWindow() * 1000);
    Date toTimeBuffered = new Date(stopTimeTo + _blockStatusService.getRunningEarlyWindow() * 1000);
    Mockito.when(_stopTimeService.getStopTimeInstancesInTimeRange(mStopB, fromTimeBuffered, toTimeBuffered, EFrequencyStopTimeBehavior.INCLUDE_UNSPECIFIED)).thenReturn(Arrays.asList(sti1, sti2));
    // Create and add vehicle location record cache
    VehicleLocationRecordCacheImpl _cache = new VehicleLocationRecordCacheImpl();
    VehicleLocationRecord vlr = new VehicleLocationRecord();
    vlr.setBlockId(blockLocationB.getBlockInstance().getBlock().getBlock().getId());
    vlr.setTripId(mTrip1.getId());
    vlr.setTimepointPredictions(blockLocationB.getTimepointPredictions());
    vlr.setTimeOfRecord(mCurrentTime);
    vlr.setVehicleId(new AgencyAndId("1", "123"));
    vlr.setStatus(TransitDataConstants.STATUS_CANCELED);
    // Create ScheduledBlockLocation for cache
    ScheduledBlockLocation sbl = new ScheduledBlockLocation();
    sbl.setActiveTrip(blockLocationB.getActiveTrip());
    // Add data to cache
    _cache.addRecord(blockInstance, vlr, sbl, null);
    _blockLocationService.setVehicleLocationRecordCache(_cache);
    ScheduledBlockLocationServiceImpl scheduledBlockLocationServiceImpl = new ScheduledBlockLocationServiceImpl();
    _blockLocationService.setScheduledBlockLocationService(scheduledBlockLocationServiceImpl);
    // Call ArrivalAndDepartureService
    return _service.getArrivalsAndDeparturesForStopInTimeRange(mStopB, target, stopTimeFrom, stopTimeTo);
}

Example 14 with BlockLocation

use of org.onebusaway.transit_data_federation.services.realtime.BlockLocation in project onebusaway-application-modules by camsys.

the class ArrivalAndDepartureServiceImplTest method getArrivalsAndDeparturesForLoopInTheMiddleOfRouteInTimeRangeByTimepointPredictionRecord.

/**
 * Set up the BlockLocationServiceImpl for the test, using the given
 * timepointPredictions
 *
 * This method creates a loop route with a single trip and four stops in a block
 * Stop B is visited twice in the middle of the route
 *
 * stop_id     trip_id    stop_sequence
 *    A           1             0
 *    B           1             1
 *    C           1             2
 *    B           1             3
 *    D           1             4
 *
 * @param timepointPredictions real-time predictions to apply to the
 *          BlockLocationServiceImpl
 * @return a list of ArrivalAndDepartureInstances which is used to access
 *         predicted arrival/departure times for a stop, for comparison
 *         against the expected values
 */
private List<ArrivalAndDepartureInstance> getArrivalsAndDeparturesForLoopInTheMiddleOfRouteInTimeRangeByTimepointPredictionRecord(List<TimepointPredictionRecord> timepointPredictions) {
    TargetTime target = new TargetTime(mCurrentTime, mCurrentTime);
    // Setup block
    BlockEntryImpl block = block("blockA");
    stopTime(0, mStopA, mTrip1, time(13, 30), time(13, 35), 1000);
    stopTime(1, mStopB, mTrip1, time(13, 45), time(13, 50), 2000);
    stopTime(2, mStopC, mTrip1, time(13, 55), time(14, 00), 2000);
    stopTime(3, mStopB, mTrip1, time(14, 05), time(14, 10), 2000);
    stopTime(4, mStopD, mTrip1, time(14, 15), time(14, 20), 2000);
    BlockConfigurationEntry blockConfig = blockConfiguration(block, serviceIds(lsids("sA"), lsids()), mTrip1);
    BlockStopTimeEntry bstAA = blockConfig.getStopTimes().get(0);
    BlockStopTimeEntry bstAB = blockConfig.getStopTimes().get(1);
    BlockStopTimeEntry bstAC = blockConfig.getStopTimes().get(2);
    BlockStopTimeEntry bstABB = blockConfig.getStopTimes().get(3);
    BlockStopTimeEntry bstAD = blockConfig.getStopTimes().get(4);
    // Setup block location instance for trip B
    BlockInstance blockInstance = new BlockInstance(blockConfig, mServiceDate);
    BlockLocation blockLocationB = new BlockLocation();
    blockLocationB.setActiveTrip(bstAA.getTrip());
    blockLocationB.setBlockInstance(blockInstance);
    blockLocationB.setClosestStop(bstAB);
    blockLocationB.setDistanceAlongBlock(400);
    blockLocationB.setInService(true);
    blockLocationB.setNextStop(bstAA);
    blockLocationB.setPredicted(false);
    blockLocationB.setScheduledDistanceAlongBlock(400);
    blockLocationB.setTimepointPredictions(timepointPredictions);
    // Mock StopTimeInstance with time frame
    long stopTimeFrom = dateAsLong("2015-07-23 00:00");
    long stopTimeTo = dateAsLong("2015-07-24 00:00");
    StopTimeInstance sti1 = new StopTimeInstance(bstAB, blockInstance.getState());
    ArrivalAndDepartureInstance in1 = new ArrivalAndDepartureInstance(sti1);
    in1.setBlockLocation(blockLocationB);
    in1.setPredictedArrivalTime((long) (in1.getScheduledArrivalTime()));
    in1.setPredictedDepartureTime((long) (in1.getScheduledDepartureTime()));
    StopTimeInstance sti2 = new StopTimeInstance(bstAA, blockInstance.getState());
    ArrivalAndDepartureInstance in2 = new ArrivalAndDepartureInstance(sti2);
    in2.setBlockLocation(blockLocationB);
    StopTimeInstance sti3 = new StopTimeInstance(bstAC, blockInstance.getState());
    ArrivalAndDepartureInstance in3 = new ArrivalAndDepartureInstance(sti3);
    in3.setBlockLocation(blockLocationB);
    StopTimeInstance sti4 = new StopTimeInstance(bstABB, blockInstance.getState());
    ArrivalAndDepartureInstance in4 = new ArrivalAndDepartureInstance(sti4);
    in4.setBlockLocation(blockLocationB);
    StopTimeInstance sti5 = new StopTimeInstance(bstAD, blockInstance.getState());
    ArrivalAndDepartureInstance in5 = new ArrivalAndDepartureInstance(sti5);
    in5.setBlockLocation(blockLocationB);
    Date fromTimeBuffered = new Date(stopTimeFrom - _blockStatusService.getRunningLateWindow() * 1000);
    Date toTimeBuffered = new Date(stopTimeTo + _blockStatusService.getRunningEarlyWindow() * 1000);
    Mockito.when(_stopTimeService.getStopTimeInstancesInTimeRange(mStopB, fromTimeBuffered, toTimeBuffered, EFrequencyStopTimeBehavior.INCLUDE_UNSPECIFIED)).thenReturn(Arrays.asList(sti1, sti2, sti3, sti4, sti5));
    // Create and add vehicle location record cache
    VehicleLocationRecordCacheImpl _cache = new VehicleLocationRecordCacheImpl();
    VehicleLocationRecord vlr = new VehicleLocationRecord();
    vlr.setBlockId(blockLocationB.getBlockInstance().getBlock().getBlock().getId());
    vlr.setTripId(mTrip1.getId());
    vlr.setTimepointPredictions(blockLocationB.getTimepointPredictions());
    vlr.setTimeOfRecord(mCurrentTime);
    vlr.setVehicleId(new AgencyAndId("1", "123"));
    // Create ScheduledBlockLocation for cache
    ScheduledBlockLocation sbl = new ScheduledBlockLocation();
    sbl.setActiveTrip(blockLocationB.getActiveTrip());
    // Add data to cache
    _cache.addRecord(blockInstance, vlr, sbl, null);
    _blockLocationService.setVehicleLocationRecordCache(_cache);
    ScheduledBlockLocationServiceImpl scheduledBlockLocationServiceImpl = new ScheduledBlockLocationServiceImpl();
    _blockLocationService.setScheduledBlockLocationService(scheduledBlockLocationServiceImpl);
    // Call ArrivalAndDepartureService
    return _service.getArrivalsAndDeparturesForStopInTimeRange(mStopB, target, stopTimeFrom, stopTimeTo);
}

Example 15 with BlockLocation

use of org.onebusaway.transit_data_federation.services.realtime.BlockLocation in project onebusaway-application-modules by camsys.

the class ArrivalAndDepartureServiceImplTest method getArrivalsAndDeparturesForLoopRouteInTimeRangeByTimepointPredictionRecordWithMultipleTrips.

/**
 * Set up the BlockLocationServiceImpl for the test, using the given
 * timepointPredictions
 *
 * This method creates a loop route with a three trips and two stops in a block
 * Stop A is visited twice in a trip
 *
 * stop_id     trip_id    stop_sequence
 *    A           1             0
 *    B           1             1
 *    A           1             3
 *
 *    A           2             0
 *    B           2             1
 *    A           2             3
 *
 *    A           3             0
 *    B           3             1
 *    A           3             3
 *
 * @param timepointPredictions real-time predictions to apply to the
 *          BlockLocationServiceImpl
 * @param stop stop_id for this stop is used to call getArrivalsAndDeparturesForStopInTimeRange()
 * @return a list of ArrivalAndDepartureInstances which is used to access
 *         predicted arrival/departure times for a stop, for comparison
 *         against the expected values
 */
private List<ArrivalAndDepartureInstance> getArrivalsAndDeparturesForLoopRouteInTimeRangeByTimepointPredictionRecordWithMultipleTrips(List<TimepointPredictionRecord> timepointPredictions, StopEntryImpl stop) {
    TargetTime target = new TargetTime(mCurrentTime, mCurrentTime);
    // Setup block
    BlockEntryImpl block = block("blockA");
    stopTime(0, mStopA, mTrip1, time(13, 30), time(13, 35), 1000);
    stopTime(1, mStopB, mTrip1, time(13, 45), time(13, 50), 2000);
    stopTime(2, mStopA, mTrip1, time(13, 55), time(13, 55), 2000);
    stopTime(0, mStopA, mTrip2, time(14, 05), time(14, 10), 1000);
    stopTime(1, mStopB, mTrip2, time(14, 15), time(14, 20), 2000);
    stopTime(2, mStopA, mTrip2, time(14, 25), time(14, 25), 2000);
    stopTime(0, mStopA, mTrip3, time(14, 30), time(14, 35), 1000);
    stopTime(1, mStopB, mTrip3, time(14, 45), time(14, 50), 2000);
    stopTime(2, mStopA, mTrip3, time(14, 55), time(14, 55), 2000);
    BlockConfigurationEntry blockConfig = blockConfiguration(block, serviceIds(lsids("sA", "sB", "sC"), lsids()), mTrip1, mTrip2, mTrip3);
    BlockStopTimeEntry bstAA = blockConfig.getStopTimes().get(0);
    BlockStopTimeEntry bstAB = blockConfig.getStopTimes().get(1);
    BlockStopTimeEntry bstAC = blockConfig.getStopTimes().get(2);
    BlockStopTimeEntry bstBA = blockConfig.getStopTimes().get(3);
    BlockStopTimeEntry bstBB = blockConfig.getStopTimes().get(4);
    BlockStopTimeEntry bstBC = blockConfig.getStopTimes().get(5);
    BlockStopTimeEntry bstCA = blockConfig.getStopTimes().get(6);
    BlockStopTimeEntry bstCB = blockConfig.getStopTimes().get(7);
    BlockStopTimeEntry bstCC = blockConfig.getStopTimes().get(8);
    // Setup block location instance for trip B
    BlockInstance blockInstance = new BlockInstance(blockConfig, mServiceDate);
    BlockLocation blockLocationB = new BlockLocation();
    blockLocationB.setActiveTrip(bstBB.getTrip());
    blockLocationB.setBlockInstance(blockInstance);
    blockLocationB.setClosestStop(bstBC);
    blockLocationB.setDistanceAlongBlock(400);
    blockLocationB.setInService(true);
    blockLocationB.setNextStop(bstBC);
    blockLocationB.setPredicted(false);
    blockLocationB.setScheduledDistanceAlongBlock(400);
    blockLocationB.setTimepointPredictions(timepointPredictions);
    // Mock StopTimeInstance with time frame
    long stopTimeFrom = dateAsLong("2015-07-23 00:00");
    long stopTimeTo = dateAsLong("2015-07-24 00:00");
    StopTimeInstance sti1 = new StopTimeInstance(bstAA, blockInstance.getState());
    ArrivalAndDepartureInstance in1 = new ArrivalAndDepartureInstance(sti1);
    in1.setBlockLocation(blockLocationB);
    in1.setPredictedArrivalTime((long) (in1.getScheduledArrivalTime()));
    in1.setPredictedDepartureTime((long) (in1.getScheduledDepartureTime()));
    StopTimeInstance sti2 = new StopTimeInstance(bstAB, blockInstance.getState());
    ArrivalAndDepartureInstance in2 = new ArrivalAndDepartureInstance(sti2);
    in2.setBlockLocation(blockLocationB);
    StopTimeInstance sti3 = new StopTimeInstance(bstAC, blockInstance.getState());
    ArrivalAndDepartureInstance in3 = new ArrivalAndDepartureInstance(sti3);
    in3.setBlockLocation(blockLocationB);
    in3.setPredictedArrivalTime((long) (in3.getScheduledArrivalTime()));
    in3.setPredictedDepartureTime((long) (in3.getScheduledDepartureTime()));
    StopTimeInstance sti4 = new StopTimeInstance(bstBA, blockInstance.getState());
    ArrivalAndDepartureInstance in4 = new ArrivalAndDepartureInstance(sti4);
    in4.setBlockLocation(blockLocationB);
    StopTimeInstance sti5 = new StopTimeInstance(bstBB, blockInstance.getState());
    ArrivalAndDepartureInstance in5 = new ArrivalAndDepartureInstance(sti5);
    in5.setBlockLocation(blockLocationB);
    StopTimeInstance sti6 = new StopTimeInstance(bstBC, blockInstance.getState());
    ArrivalAndDepartureInstance in6 = new ArrivalAndDepartureInstance(sti6);
    in6.setBlockLocation(blockLocationB);
    StopTimeInstance sti7 = new StopTimeInstance(bstCA, blockInstance.getState());
    ArrivalAndDepartureInstance in7 = new ArrivalAndDepartureInstance(sti7);
    in7.setBlockLocation(blockLocationB);
    StopTimeInstance sti8 = new StopTimeInstance(bstCB, blockInstance.getState());
    ArrivalAndDepartureInstance in8 = new ArrivalAndDepartureInstance(sti8);
    in8.setBlockLocation(blockLocationB);
    StopTimeInstance sti9 = new StopTimeInstance(bstCC, blockInstance.getState());
    ArrivalAndDepartureInstance in9 = new ArrivalAndDepartureInstance(sti9);
    in9.setBlockLocation(blockLocationB);
    Date fromTimeBuffered = new Date(stopTimeFrom - _blockStatusService.getRunningLateWindow() * 1000);
    Date toTimeBuffered = new Date(stopTimeTo + _blockStatusService.getRunningEarlyWindow() * 1000);
    Mockito.when(_stopTimeService.getStopTimeInstancesInTimeRange(stop, fromTimeBuffered, toTimeBuffered, EFrequencyStopTimeBehavior.INCLUDE_UNSPECIFIED)).thenReturn(Arrays.asList(sti1, sti2, sti3, sti4, sti5, sti6, sti7, sti8, sti9));
    // Create and add vehicle location record cache
    VehicleLocationRecordCacheImpl _cache = new VehicleLocationRecordCacheImpl();
    VehicleLocationRecord vlr = new VehicleLocationRecord();
    vlr.setBlockId(blockLocationB.getBlockInstance().getBlock().getBlock().getId());
    vlr.setTripId(mTrip2.getId());
    vlr.setTimepointPredictions(blockLocationB.getTimepointPredictions());
    vlr.setTimeOfRecord(mCurrentTime);
    vlr.setVehicleId(new AgencyAndId("1", "123"));
    // Create ScheduledBlockLocation for cache
    ScheduledBlockLocation sbl = new ScheduledBlockLocation();
    sbl.setActiveTrip(blockLocationB.getActiveTrip());
    // Add data to cache
    _cache.addRecord(blockInstance, vlr, sbl, null);
    _blockLocationService.setVehicleLocationRecordCache(_cache);
    ScheduledBlockLocationServiceImpl scheduledBlockLocationServiceImpl = new ScheduledBlockLocationServiceImpl();
    _blockLocationService.setScheduledBlockLocationService(scheduledBlockLocationServiceImpl);
    // Call ArrivalAndDepartureService
    return _service.getArrivalsAndDeparturesForStopInTimeRange(stop, target, stopTimeFrom, stopTimeTo);
}