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

Example 1 with LayoverIntervalBlock

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

the class BlockIndexFactoryServiceImpl method createLayoverData.

public List<BlockLayoverIndexData> createLayoverData(Iterable<BlockEntry> blocks) {
    List<BlockLayoverIndex> indices = createLayoverIndices(blocks);
    List<BlockLayoverIndexData> allData = new ArrayList<BlockLayoverIndexData>();
    for (BlockLayoverIndex index : indices) {
        List<BlockTripReference> references = new ArrayList<BlockTripReference>();
        for (BlockTripEntry trip : index.getTrips()) {
            BlockTripReference ref = ReferencesLibrary.getTripAsReference(trip);
            references.add(ref);
        }
        LayoverIntervalBlock layoverIntervalBlock = index.getLayoverIntervalBlock();
        BlockLayoverIndexData data = new BlockLayoverIndexData(references, layoverIntervalBlock);
        allData.add(data);
    }
    return allData;
}

Example 2 with LayoverIntervalBlock

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

the class BlockIndexFactoryServiceImpl method getBlockTripsAsLayoverInterval.

private LayoverIntervalBlock getBlockTripsAsLayoverInterval(List<BlockTripEntry> trips) {
    int n = trips.size();
    int[] startTimes = new int[n];
    int[] endTimes = new int[n];
    int index = 0;
    for (BlockTripEntry trip : trips) {
        startTimes[index] = BlockTripLayoverTimeComparator.getLayoverStartTimeForTrip(trip);
        endTimes[index] = BlockTripLayoverTimeComparator.getLayoverEndTimeForTrip(trip);
        index++;
    }
    return new LayoverIntervalBlock(startTimes, endTimes);
}

Example 3 with LayoverIntervalBlock

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

the class BlockIndexFactoryServiceImplTest method test.

@Test
public void test() {
    BlockIndexFactoryServiceImpl factory = new BlockIndexFactoryServiceImpl();
    StopEntryImpl stopA = stop("a", 47.0, -122.0);
    StopEntryImpl stopB = stop("b", 47.1, -122.1);
    StopEntryImpl stopC = stop("c", 47.2, -122.2);
    /**
     **
     * Block A
     ***
     */
    BlockEntryImpl blockA = block("a");
    // 1
    TripEntryImpl tripA1 = trip("a1", "s1");
    TripEntryImpl tripA2 = trip("a2", "s1");
    TripEntryImpl tripA3 = trip("a3", "s1");
    stopTime(0, stopA, tripA1, 0, 10, 0);
    stopTime(0, stopB, tripA1, 20, 20, 0);
    stopTime(0, stopC, tripA2, 30, 30, 0);
    stopTime(0, stopA, tripA2, 40, 40, 0);
    stopTime(0, stopA, tripA3, 50, 50, 0);
    stopTime(0, stopB, tripA3, 60, 70, 0);
    linkBlockTrips(blockA, tripA1, tripA2, tripA3);
    /**
     **
     * Block B - Same trip/stop sequence as A
     ***
     */
    BlockEntryImpl blockB = block("b");
    TripEntryImpl tripB1 = trip("b1", "s1");
    TripEntryImpl tripB2 = trip("b2", "s1");
    TripEntryImpl tripB3 = trip("b3", "s1");
    stopTime(0, stopA, tripB1, 20, 30, 0);
    stopTime(0, stopB, tripB1, 50, 50, 0);
    stopTime(0, stopC, tripB2, 60, 60, 0);
    stopTime(0, stopA, tripB2, 70, 70, 0);
    stopTime(0, stopA, tripB3, 80, 80, 0);
    stopTime(0, stopB, tripB3, 90, 100, 0);
    linkBlockTrips(blockB, tripB1, tripB2, tripB3);
    /**
     **
     * Block C - Same stop sequence, but runs a little bit faster
     ***
     */
    BlockEntryImpl blockC = block("c");
    TripEntryImpl tripC1 = trip("c1", "s1");
    TripEntryImpl tripC2 = trip("c2", "s1");
    TripEntryImpl tripC3 = trip("c3", "s1");
    stopTime(0, stopA, tripC1, 40, 50, 0);
    stopTime(0, stopB, tripC1, 60, 60, 0);
    stopTime(0, stopC, tripC2, 70, 70, 0);
    stopTime(0, stopA, tripC2, 80, 80, 0);
    stopTime(0, stopA, tripC3, 85, 85, 0);
    stopTime(0, stopB, tripC3, 90, 95, 0);
    linkBlockTrips(blockC, tripC1, tripC2, tripC3);
    /**
     **
     * Block D - Same stop sequence, but with different service id
     ***
     */
    BlockEntryImpl blockD = block("d");
    TripEntryImpl tripD1 = trip("d1", "s1");
    TripEntryImpl tripD2 = trip("d2", "s1");
    TripEntryImpl tripD3 = trip("d3", "s2");
    stopTime(0, stopA, tripD1, 40, 50, 0);
    stopTime(0, stopB, tripD1, 70, 70, 0);
    stopTime(0, stopC, tripD2, 80, 80, 0);
    stopTime(0, stopA, tripD2, 90, 90, 0);
    stopTime(0, stopA, tripD3, 100, 100, 0);
    stopTime(0, stopB, tripD3, 110, 120, 0);
    linkBlockTrips(blockD, tripD1, tripD2, tripD3);
    /**
     **
     * Block E - One less stop
     ***
     */
    BlockEntryImpl blockE = block("e");
    TripEntryImpl tripE1 = trip("e1", "s1");
    TripEntryImpl tripE2 = trip("e2", "s1");
    TripEntryImpl tripE3 = trip("e3", "s1");
    stopTime(0, stopA, tripE1, 50, 60, 0);
    stopTime(0, stopB, tripE1, 80, 80, 0);
    stopTime(0, stopC, tripE2, 90, 90, 0);
    stopTime(0, stopA, tripE2, 100, 100, 0);
    stopTime(0, stopA, tripE3, 110, 110, 0);
    linkBlockTrips(blockE, tripE1, tripE2, tripE3);
    /**
     **
     * Block F - Another to group with E, but earlier
     ***
     */
    BlockEntryImpl blockF = block("f");
    TripEntryImpl tripF1 = trip("f1", "s1");
    TripEntryImpl tripF2 = trip("f2", "s1");
    TripEntryImpl tripF3 = trip("f3", "s1");
    stopTime(0, stopA, tripF1, 40, 50, 0);
    stopTime(0, stopB, tripF1, 70, 70, 0);
    stopTime(0, stopC, tripF2, 80, 80, 0);
    stopTime(0, stopA, tripF2, 90, 90, 0);
    stopTime(0, stopA, tripF3, 100, 100, 0);
    linkBlockTrips(blockF, tripF1, tripF2, tripF3);
    List<BlockTripIndex> allIndices = factory.createTripIndices(Arrays.asList((BlockEntry) blockF, blockE, blockD, blockC, blockB, blockA));
    assertEquals(6, allIndices.size());
    List<BlockTripIndex> indices = grep(allIndices, aid("a1"));
    assertEquals(1, indices.size());
    BlockTripIndex index = indices.get(0);
    List<TripEntry> trips = trips(index.getTrips());
    assertEquals(5, trips.size());
    assertEquals(tripA1, trips.get(0));
    assertEquals(tripB1, trips.get(1));
    assertEquals(tripF1, trips.get(2));
    assertEquals(tripE1, trips.get(3));
    assertEquals(tripB3, trips.get(4));
    ServiceIdActivation serviceIds = index.getServiceIds();
    assertEquals(1, serviceIds.getActiveServiceIds().size());
    assertTrue(serviceIds.getActiveServiceIds().contains(lsid("s1")));
    ServiceIntervalBlock intervalBlock = index.getServiceIntervalBlock();
    assertTrue(Arrays.equals(new int[] { 0, 20, 40, 50, 80 }, intervalBlock.getMinArrivals()));
    assertTrue(Arrays.equals(new int[] { 10, 30, 50, 60, 80 }, intervalBlock.getMinDepartures()));
    assertTrue(Arrays.equals(new int[] { 20, 50, 70, 80, 90 }, intervalBlock.getMaxArrivals()));
    assertTrue(Arrays.equals(new int[] { 20, 50, 70, 80, 100 }, intervalBlock.getMaxDepartures()));
    indices = grep(allIndices, aid("a2"));
    assertEquals(1, indices.size());
    index = indices.get(0);
    trips = trips(index.getTrips());
    assertEquals(5, trips.size());
    assertEquals(tripA2, trips.get(0));
    assertEquals(tripB2, trips.get(1));
    assertEquals(tripC2, trips.get(2));
    assertEquals(tripF2, trips.get(3));
    assertEquals(tripE2, trips.get(4));
    serviceIds = index.getServiceIds();
    assertEquals(1, serviceIds.getActiveServiceIds().size());
    assertTrue(serviceIds.getActiveServiceIds().contains(lsid("s1")));
    intervalBlock = index.getServiceIntervalBlock();
    assertTrue(Arrays.equals(new int[] { 30, 60, 70, 80, 90 }, intervalBlock.getMinArrivals()));
    assertTrue(Arrays.equals(new int[] { 30, 60, 70, 80, 90 }, intervalBlock.getMinDepartures()));
    assertTrue(Arrays.equals(new int[] { 40, 70, 80, 90, 100 }, intervalBlock.getMaxArrivals()));
    assertTrue(Arrays.equals(new int[] { 40, 70, 80, 90, 100 }, intervalBlock.getMaxDepartures()));
    indices = grep(allIndices, aid("c1"));
    assertEquals(1, indices.size());
    index = indices.get(0);
    trips = trips(index.getTrips());
    assertEquals(3, trips.size());
    assertEquals(tripC1, trips.get(0));
    assertEquals(tripA3, trips.get(1));
    assertEquals(tripC3, trips.get(2));
    serviceIds = index.getServiceIds();
    assertEquals(1, serviceIds.getActiveServiceIds().size());
    assertTrue(serviceIds.getActiveServiceIds().contains(lsid("s1")));
    intervalBlock = index.getServiceIntervalBlock();
    assertTrue(Arrays.equals(new int[] { 40, 50, 85 }, intervalBlock.getMinArrivals()));
    assertTrue(Arrays.equals(new int[] { 50, 50, 85 }, intervalBlock.getMinDepartures()));
    assertTrue(Arrays.equals(new int[] { 60, 60, 90 }, intervalBlock.getMaxArrivals()));
    assertTrue(Arrays.equals(new int[] { 60, 70, 95 }, intervalBlock.getMaxDepartures()));
    indices = grep(allIndices, aid("d1"));
    assertEquals(1, indices.size());
    index = indices.get(0);
    trips = trips(index.getTrips());
    assertEquals(2, trips.size());
    assertEquals(tripD1, trips.get(0));
    assertEquals(tripD3, trips.get(1));
    serviceIds = index.getServiceIds();
    assertEquals(2, serviceIds.getActiveServiceIds().size());
    assertTrue(serviceIds.getActiveServiceIds().contains(lsid("s1")));
    assertTrue(serviceIds.getActiveServiceIds().contains(lsid("s2")));
    intervalBlock = index.getServiceIntervalBlock();
    assertTrue(Arrays.equals(new int[] { 40, 100 }, intervalBlock.getMinArrivals()));
    assertTrue(Arrays.equals(new int[] { 50, 100 }, intervalBlock.getMinDepartures()));
    assertTrue(Arrays.equals(new int[] { 70, 110 }, intervalBlock.getMaxArrivals()));
    assertTrue(Arrays.equals(new int[] { 70, 120 }, intervalBlock.getMaxDepartures()));
    indices = grep(allIndices, aid("d2"));
    assertEquals(1, indices.size());
    index = indices.get(0);
    trips = trips(index.getTrips());
    assertEquals(1, trips.size());
    assertEquals(tripD2, trips.get(0));
    serviceIds = index.getServiceIds();
    assertEquals(2, serviceIds.getActiveServiceIds().size());
    assertTrue(serviceIds.getActiveServiceIds().contains(lsid("s1")));
    assertTrue(serviceIds.getActiveServiceIds().contains(lsid("s2")));
    intervalBlock = index.getServiceIntervalBlock();
    assertTrue(Arrays.equals(new int[] { 80 }, intervalBlock.getMinArrivals()));
    assertTrue(Arrays.equals(new int[] { 80 }, intervalBlock.getMinDepartures()));
    assertTrue(Arrays.equals(new int[] { 90 }, intervalBlock.getMaxArrivals()));
    assertTrue(Arrays.equals(new int[] { 90 }, intervalBlock.getMaxDepartures()));
    indices = grep(allIndices, aid("e3"));
    assertEquals(1, indices.size());
    index = indices.get(0);
    trips = trips(index.getTrips());
    assertEquals(2, trips.size());
    assertEquals(tripF3, trips.get(0));
    assertEquals(tripE3, trips.get(1));
    serviceIds = index.getServiceIds();
    assertEquals(1, serviceIds.getActiveServiceIds().size());
    assertTrue(serviceIds.getActiveServiceIds().contains(lsid("s1")));
    intervalBlock = index.getServiceIntervalBlock();
    assertTrue(Arrays.equals(new int[] { 100, 110 }, intervalBlock.getMinArrivals()));
    assertTrue(Arrays.equals(new int[] { 100, 110 }, intervalBlock.getMinDepartures()));
    assertTrue(Arrays.equals(new int[] { 100, 110 }, intervalBlock.getMaxArrivals()));
    assertTrue(Arrays.equals(new int[] { 100, 110 }, intervalBlock.getMaxDepartures()));
    /**
     **
     * Test Layover Indices
     ***
     */
    List<BlockLayoverIndex> allLayoverIndices = factory.createLayoverIndices(Arrays.asList((BlockEntry) blockF, blockE, blockD, blockC, blockB, blockA));
    List<BlockLayoverIndex> layoverIndices = grep(allLayoverIndices, aid("a2"));
    assertEquals(1, layoverIndices.size());
    BlockLayoverIndex layoverIndiex = layoverIndices.get(0);
    trips = trips(layoverIndiex.getTrips());
    assertEquals(5, trips.size());
    assertEquals(tripA2, trips.get(0));
    assertEquals(tripB2, trips.get(1));
    assertEquals(tripC2, trips.get(2));
    assertEquals(tripF2, trips.get(3));
    assertEquals(tripE2, trips.get(4));
    serviceIds = layoverIndiex.getServiceIds();
    assertEquals(1, serviceIds.getActiveServiceIds().size());
    assertTrue(serviceIds.getActiveServiceIds().contains(lsid("s1")));
    LayoverIntervalBlock layoverIntervalBlock = layoverIndiex.getLayoverIntervalBlock();
    assertTrue(Arrays.equals(new int[] { 20, 50, 60, 70, 80 }, layoverIntervalBlock.getStartTimes()));
    assertTrue(Arrays.equals(new int[] { 30, 60, 70, 80, 90 }, layoverIntervalBlock.getEndTimes()));
    layoverIndices = grep(allLayoverIndices, aid("a3"));
    assertEquals(1, layoverIndices.size());
    layoverIndiex = layoverIndices.get(0);
    trips = trips(layoverIndiex.getTrips());
    assertEquals(5, trips.size());
    assertEquals(tripA3, trips.get(0));
    assertEquals(tripB3, trips.get(1));
    assertEquals(tripC3, trips.get(2));
    assertEquals(tripF3, trips.get(3));
    assertEquals(tripE3, trips.get(4));
    serviceIds = layoverIndiex.getServiceIds();
    assertEquals(1, serviceIds.getActiveServiceIds().size());
    assertTrue(serviceIds.getActiveServiceIds().contains(lsid("s1")));
    layoverIntervalBlock = layoverIndiex.getLayoverIntervalBlock();
    assertTrue(Arrays.equals(new int[] { 40, 70, 80, 90, 100 }, layoverIntervalBlock.getStartTimes()));
    assertTrue(Arrays.equals(new int[] { 50, 80, 85, 100, 110 }, layoverIntervalBlock.getEndTimes()));
    layoverIndices = grep(allLayoverIndices, aid("d2"));
    assertEquals(1, layoverIndices.size());
    layoverIndiex = layoverIndices.get(0);
    trips = trips(layoverIndiex.getTrips());
    assertEquals(1, trips.size());
    assertEquals(tripD2, trips.get(0));
    serviceIds = layoverIndiex.getServiceIds();
    assertEquals(2, serviceIds.getActiveServiceIds().size());
    assertTrue(serviceIds.getActiveServiceIds().contains(lsid("s1")));
    assertTrue(serviceIds.getActiveServiceIds().contains(lsid("s2")));
    layoverIntervalBlock = layoverIndiex.getLayoverIntervalBlock();
    assertTrue(Arrays.equals(new int[] { 70 }, layoverIntervalBlock.getStartTimes()));
    assertTrue(Arrays.equals(new int[] { 80 }, layoverIntervalBlock.getEndTimes()));
    layoverIndices = grep(allLayoverIndices, aid("d3"));
    assertEquals(1, layoverIndices.size());
    layoverIndiex = layoverIndices.get(0);
    trips = trips(layoverIndiex.getTrips());
    assertEquals(1, trips.size());
    assertEquals(tripD3, trips.get(0));
    serviceIds = layoverIndiex.getServiceIds();
    assertEquals(2, serviceIds.getActiveServiceIds().size());
    assertTrue(serviceIds.getActiveServiceIds().contains(lsid("s1")));
    assertTrue(serviceIds.getActiveServiceIds().contains(lsid("s2")));
    layoverIntervalBlock = layoverIndiex.getLayoverIntervalBlock();
    assertTrue(Arrays.equals(new int[] { 90 }, layoverIntervalBlock.getStartTimes()));
    assertTrue(Arrays.equals(new int[] { 100 }, layoverIntervalBlock.getEndTimes()));
}

Example 4 with LayoverIntervalBlock

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

the class BlockCalendarServiceImpl method handleLayoverIndex.

private Collection<BlockInstance> handleLayoverIndex(BlockLayoverIndex index, Date timeFrom, Date timeTo, Collection<BlockInstance> instances) {
    List<BlockTripEntry> trips = index.getTrips();
    LayoverIntervalBlock layoverIntervalBlock = index.getLayoverIntervalBlock();
    ServiceInterval serviceInterval = layoverIntervalBlock.getRange();
    Collection<Date> serviceDates = _calendarService.getServiceDatesWithinRange(index.getServiceIds(), serviceInterval, timeFrom, timeTo);
    for (Date serviceDate : serviceDates) {
        findBlockLayoversInRange(layoverIntervalBlock, serviceDate, timeFrom, timeTo, trips, instances);
    }
    return instances;
}