Examples of org.onebusaway.transit_data_federation.services.blocks.BlockInstance

Package org.onebusaway.transit_data_federation.services.blocks

Examples of org.onebusaway.transit_data_federation.services.blocks.BlockInstance

org.onebusaway.transit_data_federation.services.blocks.BlockInstance
A block instance is the combination of a {@link BlockEntry} and a servicedate for which that block is active. The "service date" is the "midnight time" from which the {@link StopTimeEntry} entries are relative.Blocks are slightly more complicated than {@link TripInstance}, because a block can be composed of trips with different service ids, not all which are necessarily active on a given service date. @author bdferris @see BlockEntry @see LocalizedServiceId

      if (record.getBlock() == 0) {
        _recordsWithoutBlockId++;
        return;
      }


      BlockInstance blockInstance = getBlockInstanceForRecord(record);
      if (blockInstance == null) {
        _recordsWithoutServiceDate++;
        return;
      }


      BlockConfigurationEntry blockConfig = blockInstance.getBlock();
      BlockEntry block = blockConfig.getBlock();
      AgencyAndId blockId = block.getId();


      VehicleLocationRecord message = new VehicleLocationRecord();


      message.setBlockId(blockId);


      message.setServiceDate(blockInstance.getServiceDate());
      message.setTimeOfRecord(record.getTime() * 1000);
      message.setTimeOfLocationUpdate(message.getTimeOfRecord());
      
      // In Orbcad, +scheduleDeviation means the bus is early and -schedule
      // deviation means bus is late, which is opposite the
      // ScheduleAdherenceRecord convention
      message.setScheduleDeviation(-record.getScheduleDeviation());


      message.setVehicleId(new AgencyAndId(blockId.getAgencyId(),
          Integer.toString(record.getVehicleId())));


      if (record.hasLat() && record.hasLon()) {
        message.setCurrentLocationLat(record.getLat());
        message.setCurrentLocationLon(record.getLon());
      }


      int effectiveScheduleTime = (int) (record.getTime() - blockInstance.getServiceDate() / 1000);
      int adjustedScheduleTime = effectiveScheduleTime
          - record.getScheduleDeviation();


      ScheduledBlockLocation location = _scheduledBlockLocationService.getScheduledBlockLocationFromScheduledTime(
          blockConfig, adjustedScheduleTime);

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    double epsilon = 0.001;


    TargetTime target = new TargetTime(t(
        serviceDate, 0, 0), System.currentTimeMillis());


    BlockInstance blockInstance = new BlockInstance(blockConfig, serviceDate);
    BlockLocation location = _service.getLocationForBlockInstance(
        blockInstance, target);


    assertNull(location);

View Full Code Here


      // TODO : We currently assume that a block won't overlap with itself
      if (instances.size() != 1)
        continue;


      BlockInstance instance = instances.get(0);


      VehicleLocationRecord r = new VehicleLocationRecord();
      r.setTimeOfRecord(time.getTime());
      r.setServiceDate(instance.getServiceDate());
      r.setBlockId(block.getId());


      String agencyId = block.getId().getAgencyId();
      r.setVehicleId(new AgencyAndId(agencyId, vehicleRef.getValue()));

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    List<BlockInstance> instances = _service.getActiveBlocksInTimeRange(blocks,
        layoverIndices, frequencyIndices, time, time);


    assertEquals(1, instances.size());


    BlockInstance instance = instances.get(0);
    assertEquals(bcA_A_B, instance.getBlock());
    assertEquals(serviceDateA.getTime(), instance.getServiceDate());


    /****
     * 
     ****/


    time = timeFromString("2010-09-07 010:15");


    instances = _service.getActiveBlocksInTimeRange(blocks, layoverIndices,
        frequencyIndices, time, time);


    assertEquals(1, instances.size());


    instance = instances.get(0);
    assertEquals(bcB_A_B, instance.getBlock());
    assertEquals(serviceDateA.getTime(), instance.getServiceDate());


    /****
     * 
     ****/


    /*
     * time = timeFromString("2010-09-07 011:15");
     * 
     * instances = _service.getActiveBlocksInTimeRange(blocks, frequencyIndices,
     * time, time);
     * 
     * assertEquals(1, instances.size());
     * 
     * instance = instances.get(0); assertEquals(bcB_A_B, instance.getBlock());
     * assertEquals(serviceDateA.getTime(), instance.getServiceDate());
     */


    /****
     * 
     ****/


    time = timeFromString("2010-09-07 012:15");


    instances = _service.getActiveBlocksInTimeRange(blocks, layoverIndices,
        frequencyIndices, time, time);


    assertEquals(1, instances.size());


    instance = instances.get(0);
    assertEquals(bcB_A_B, instance.getBlock());
    assertEquals(serviceDateA.getTime(), instance.getServiceDate());


    /****
     * 
     ****/


    time = timeFromString("2010-09-08 09:15");


    instances = _service.getActiveBlocksInTimeRange(blocks, layoverIndices,
        frequencyIndices, time, time);


    assertEquals(1, instances.size());


    instance = instances.get(0);
    assertEquals(bcA_AB, instance.getBlock());
    assertEquals(serviceDateB.getTime(), instance.getServiceDate());


    /****
     * 
     ****/


    time = timeFromString("2010-09-08 10:15");


    instances = _service.getActiveBlocksInTimeRange(blocks, layoverIndices,
        frequencyIndices, time, time);


    Collections.sort(instances, new BlockInstanceComparator());


    assertEquals(2, instances.size());


    instance = instances.get(0);
    assertEquals(bcA_AB, instance.getBlock());
    assertEquals(serviceDateB.getTime(), instance.getServiceDate());


    instance = instances.get(1);
    assertEquals(bcB_AB, instance.getBlock());
    assertEquals(serviceDateB.getTime(), instance.getServiceDate());


    /****
     * 
     ****/


    time = timeFromString("2010-09-08 11:15");


    instances = _service.getActiveBlocksInTimeRange(blocks, layoverIndices,
        frequencyIndices, time, time);


    assertEquals(1, instances.size());


    instance = instances.get(0);
    assertEquals(bcB_AB, instance.getBlock());
    assertEquals(serviceDateB.getTime(), instance.getServiceDate());


    /****
     * 
     ****/


    time = timeFromString("2010-09-08 12:15");


    instances = _service.getActiveBlocksInTimeRange(blocks, layoverIndices,
        frequencyIndices, time, time);


    assertEquals(1, instances.size());


    instance = instances.get(0);
    assertEquals(bcB_AB, instance.getBlock());
    assertEquals(serviceDateB.getTime(), instance.getServiceDate());


    /****
     * 
     ****/


    time = timeFromString("2010-09-09 09:15");


    instances = _service.getActiveBlocksInTimeRange(blocks, layoverIndices,
        frequencyIndices, time, time);


    assertEquals(0, instances.size());


    /****
     * 
     ****/


    time = timeFromString("2010-09-09 10:15");


    instances = _service.getActiveBlocksInTimeRange(blocks, layoverIndices,
        frequencyIndices, time, time);


    assertEquals(1, instances.size());


    instance = instances.get(0);
    assertEquals(bcA_B_A, instance.getBlock());
    assertEquals(serviceDateC.getTime(), instance.getServiceDate());


    /****
     * 
     ****/


    time = timeFromString("2010-09-09 11:15");


    instances = _service.getActiveBlocksInTimeRange(blocks, layoverIndices,
        frequencyIndices, time, time);


    assertEquals(1, instances.size());


    instance = instances.get(0);
    assertEquals(bcB_B_A, instance.getBlock());
    assertEquals(serviceDateC.getTime(), instance.getServiceDate());
  }

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      throw new ServiceException("no arrival-departure found");


    /**
     * We group alarms by block instance
     */
    BlockInstance blockInstance = instance.getBlockInstance();


    /**
     * Retrieve the alarms for the block instance
     */
    AlarmsForBlockInstance alarms = getAlarmsForBlockInstance(blockInstance);

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    /**
     * 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);
  }

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    if (b.getBlockTripInstanceFrom() == null) {


      BlockEntry block = trip.getBlock();


      BlockInstance blockInstance = _blockCalendarService.getBlockInstance(
          block.getId(), serviceDate);
      BlockTripInstance tripInstance = BlockTripInstanceLibrary.getBlockTripInstance(
          blockInstance, trip.getId());
      b.setBlockTripInstanceFrom(tripInstance);
    }

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    if (obaState.getMaxBlockSequence() >= 0 && v instanceof AbstractBlockVertex) {


      AbstractBlockVertex abv = (AbstractBlockVertex) v;
      ArrivalAndDepartureInstance instance = abv.getInstance();


      BlockInstance blockInstance = instance.getBlockInstance();
      BlockConfigurationEntry blockConfig = blockInstance.getBlock();
      List<BlockStopTimeEntry> stopTimes = blockConfig.getStopTimes();
      int maxBlockSequence = Math.min(obaState.getMaxBlockSequence(),
          stopTimes.size());


      BlockStopTimeEntry blockStopTime = instance.getBlockStopTime();

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  private BlockStatusBean bean(BlockLocation blockLocation) {


    if (blockLocation == null)
      return null;


    BlockInstance instance = blockLocation.getBlockInstance();
    BlockConfigurationEntry block = instance.getBlock();
    long serviceDate = instance.getServiceDate();


    BlockStatusBean bean = new BlockStatusBean();


    bean.setBlock(_blockBeanService.getBlockForId(block.getBlock().getId()));

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          record.getBlockId(), timeFrom, timeTo);
      // TODO : We currently assume that a block won't overlap with itself
      if (instances.size() != 1)
        continue;


      BlockInstance instance = instances.get(0);
      record.setServiceDate(instance.getServiceDate());


      records.add(record);
    }


    _vehicleLocationListener.handleVehicleLocationRecords(records);

View Full Code Here

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Related Classes of org.onebusaway.transit_data_federation.services.blocks.BlockInstance

org.onebusaway.transit_data_federation.impl.ArrivalAndDepartureAlarmServiceImpl

org.onebusaway.transit_data_federation.impl.ArrivalAndDepartureServiceImpl

org.onebusaway.transit_data_federation.impl.beans.ArrivalsAndDeparturesBeanServiceImpl

org.onebusaway.transit_data_federation.impl.beans.ArrivalsAndDeparturesBeanServiceImplTest

org.onebusaway.transit_data_federation.impl.beans.BlockBeanServiceImpl

org.onebusaway.transit_data_federation.impl.beans.BlockStatusBeanServiceImpl

org.onebusaway.transit_data_federation.impl.beans.itineraries.ItinerariesBeanServiceImpl

org.onebusaway.transit_data_federation.impl.beans.TripStatusBeanServiceImpl

org.onebusaway.transit_data_federation.impl.blocks.BlockCalendarServiceImpl

org.onebusaway.transit_data_federation.impl.blocks.BlockCalendarServiceImplTest

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