Examples with FrequencyBlockStopTimeEntry org.onebusaway.transit_data_federation.services.transit_graph.FrequencyBlockStopTimeEntry used on opensource projects

Example 1 with FrequencyBlockStopTimeEntry

use of org.onebusaway.transit_data_federation.services.transit_graph.FrequencyBlockStopTimeEntry in project onebusaway-application-modules by camsys.

the class StopTimeServiceImpl method getNextBlockSequenceDeparturesForStop.

@Override
public List<StopTimeInstance> getNextBlockSequenceDeparturesForStop(StopEntry stopEntry, long time, boolean includePrivateSerivce) {
    List<StopTimeInstance> stopTimeInstances = new ArrayList<StopTimeInstance>();
    List<BlockStopSequenceIndex> blockStopTripIndices = _blockIndexService.getStopSequenceIndicesForStop(stopEntry);
    for (BlockStopSequenceIndex index : blockStopTripIndices) {
        List<Date> serviceDates = _calendarService.getNextServiceDatesForDepartureInterval(index.getServiceIds(), index.getServiceInterval(), time);
        for (Date serviceDate : serviceDates) {
            int relativeFrom = effectiveTime(serviceDate.getTime(), time);
            int fromIndex = GenericBinarySearch.search(index, index.size(), relativeFrom, IndexAdapters.BLOCK_STOP_TIME_DEPARTURE_INSTANCE);
            if (fromIndex < index.size()) {
                BlockStopTimeEntry blockStopTime = index.getBlockStopTimeForIndex(fromIndex);
                InstanceState state = new InstanceState(serviceDate.getTime());
                StopTimeInstance sti = new StopTimeInstance(blockStopTime, state);
                stopTimeInstances.add(sti);
            }
        }
    }
    List<FrequencyBlockStopTimeIndex> frequencyIndices = _blockIndexService.getFrequencyStopTimeIndicesForStop(stopEntry);
    for (FrequencyBlockStopTimeIndex index : frequencyIndices) {
        List<Date> serviceDates = _calendarService.getNextServiceDatesForDepartureInterval(index.getServiceIds(), index.getServiceInterval(), time);
        for (Date serviceDate : serviceDates) {
            int relativeFrom = effectiveTime(serviceDate.getTime(), time);
            int fromIndex = GenericBinarySearch.search(index, index.size(), relativeFrom, IndexAdapters.FREQUENCY_END_TIME_INSTANCE);
            List<FrequencyBlockStopTimeEntry> frequencyStopTimes = index.getFrequencyStopTimes();
            if (fromIndex < index.size()) {
                FrequencyBlockStopTimeEntry entry = frequencyStopTimes.get(fromIndex);
                BlockStopTimeEntry bst = entry.getStopTime();
                FrequencyEntry frequency = entry.getFrequency();
                InstanceState state = new InstanceState(serviceDate.getTime(), frequency);
                int stopTimeOffset = entry.getStopTimeOffset();
                int frequencyOffset = computeFrequencyOffset(relativeFrom, bst, frequency, stopTimeOffset, true);
                StopTimeInstance sti = new StopTimeInstance(bst, state, frequencyOffset);
                stopTimeInstances.add(sti);
            }
        }
    }
    return stopTimeInstances;
}

Example 2 with FrequencyBlockStopTimeEntry

use of org.onebusaway.transit_data_federation.services.transit_graph.FrequencyBlockStopTimeEntry in project onebusaway-application-modules by camsys.

the class BlockStopTimeIndicesFactory method createFrequencyBlockStopTimeIndexForGroup.

private FrequencyBlockStopTimeIndex createFrequencyBlockStopTimeIndexForGroup(List<FrequencyBlockStopTimeEntry> group) {
    int n = group.size();
    List<FrequencyEntry> frequencies = new ArrayList<FrequencyEntry>(n);
    List<BlockConfigurationEntry> blockConfigs = new ArrayList<BlockConfigurationEntry>(n);
    int[] stopIndices = new int[n];
    ServiceInterval interval = null;
    for (int i = 0; i < n; i++) {
        FrequencyBlockStopTimeEntry frequencyBlockStopTime = group.get(i);
        FrequencyEntry frequency = frequencyBlockStopTime.getFrequency();
        frequencies.add(frequency);
        BlockStopTimeEntry blockStopTime = frequencyBlockStopTime.getStopTime();
        blockConfigs.add(blockStopTime.getTrip().getBlockConfiguration());
        stopIndices[i] = blockStopTime.getBlockSequence();
        interval = ServiceInterval.extend(interval, frequency.getStartTime(), frequency.getStartTime());
        interval = ServiceInterval.extend(interval, frequency.getEndTime(), frequency.getEndTime());
    }
    return new FrequencyBlockStopTimeIndex(frequencies, blockConfigs, stopIndices, interval);
}

Example 3 with FrequencyBlockStopTimeEntry

use of org.onebusaway.transit_data_federation.services.transit_graph.FrequencyBlockStopTimeEntry in project onebusaway-application-modules by camsys.

the class StopTimeServiceImpl method getFrequenciesForStopAndServiceIdsAndTimeRange.

private List<Integer> getFrequenciesForStopAndServiceIdsAndTimeRange(FrequencyStopTripIndex index, Date serviceDate, Date from, Date to, List<StopTimeInstance> stopTimeInstances, EFrequencyStopTimeBehavior frequencyBehavior) {
    int relativeFrom = effectiveTime(serviceDate, from);
    int relativeTo = effectiveTime(serviceDate, to);
    int fromIndex = GenericBinarySearch.search(index, index.size(), relativeFrom, IndexAdapters.FREQUENCY_END_TIME_INSTANCE);
    int toIndex = GenericBinarySearch.search(index, index.size(), relativeTo, IndexAdapters.FREQUENCY_START_TIME_INSTANCE);
    List<FrequencyBlockStopTimeEntry> frequencyStopTimes = index.getFrequencyStopTimes();
    List<Integer> offsetsIntoIndex = new ArrayList<Integer>();
    for (int in = fromIndex; in < toIndex; in++) {
        FrequencyBlockStopTimeEntry entry = frequencyStopTimes.get(in);
        BlockStopTimeEntry bst = entry.getStopTime();
        FrequencyEntry frequency = entry.getFrequency();
        InstanceState state = new InstanceState(serviceDate.getTime(), frequency);
        switch(frequencyBehavior) {
            case INCLUDE_UNSPECIFIED:
                {
                    stopTimeInstances.add(new StopTimeInstance(bst, state));
                    offsetsIntoIndex.add(in);
                    break;
                }
            case INCLUDE_INTERPOLATED:
                {
                    int stopTimeOffset = entry.getStopTimeOffset();
                    int tFrom = Math.max(relativeFrom, frequency.getStartTime());
                    int tTo = Math.min(relativeTo, frequency.getEndTime());
                    tFrom = snapToFrequencyStopTime(frequency, tFrom, stopTimeOffset, true);
                    tTo = snapToFrequencyStopTime(frequency, tTo, stopTimeOffset, false);
                    for (int t = tFrom; t <= tTo; t += frequency.getHeadwaySecs()) {
                        int frequencyOffset = t - bst.getStopTime().getDepartureTime();
                        stopTimeInstances.add(new StopTimeInstance(bst, state, frequencyOffset));
                        offsetsIntoIndex.add(in);
                    }
                    break;
                }
        }
    }
    return offsetsIntoIndex;
}

Example 4 with FrequencyBlockStopTimeEntry

use of org.onebusaway.transit_data_federation.services.transit_graph.FrequencyBlockStopTimeEntry in project onebusaway-application-modules by camsys.

the class StopScheduleBeanServiceImpl method groupFrequencyInstancesByRouteCollectionId.

private void groupFrequencyInstancesByRouteCollectionId(StopEntry stopEntry, ServiceDate date, Map<AgencyAndId, List<StopTimeInstance>> frequenciesByRouteCollectionId) {
    for (FrequencyBlockStopTimeIndex index : _blockIndexService.getFrequencyStopTimeIndicesForStop(stopEntry)) {
        ServiceIdActivation serviceIds = index.getServiceIds();
        Set<ServiceDate> serviceDates = _calendarService.getServiceDatesForServiceIds(serviceIds);
        if (!serviceDates.contains(date))
            continue;
        Date serviceDate = date.getAsDate(serviceIds.getTimeZone());
        for (FrequencyBlockStopTimeEntry entry : index.getFrequencyStopTimes()) {
            BlockStopTimeEntry stopTime = entry.getStopTime();
            BlockTripEntry blockTrip = stopTime.getTrip();
            TripEntry trip = blockTrip.getTrip();
            AgencyAndId routeCollectionId = trip.getRouteCollection().getId();
            InstanceState state = new InstanceState(serviceDate.getTime(), entry.getFrequency());
            StopTimeInstance sti = new StopTimeInstance(stopTime, state);
            frequenciesByRouteCollectionId.get(routeCollectionId).add(sti);
        }
    }
}

Example 5 with FrequencyBlockStopTimeEntry

use of org.onebusaway.transit_data_federation.services.transit_graph.FrequencyBlockStopTimeEntry in project onebusaway-application-modules by camsys.

the class BlockStopTimeIndicesFactory method getStopTimesAsFrequencyStopTimes.

private List<FrequencyBlockStopTimeEntry> getStopTimesAsFrequencyStopTimes(List<BlockStopTimeEntry> stopTimes) {
    List<FrequencyBlockStopTimeEntry> frequencyStopTimes = new ArrayList<FrequencyBlockStopTimeEntry>();
    for (BlockStopTimeEntry blockStopTime : stopTimes) {
        BlockTripEntry trip = blockStopTime.getTrip();
        BlockConfigurationEntry blockConfig = trip.getBlockConfiguration();
        for (FrequencyEntry frequency : blockConfig.getFrequencies()) {
            FrequencyBlockStopTimeEntry frequencyStopTime = new FrequencyBlockStopTimeEntryImpl(blockStopTime, frequency);
            frequencyStopTimes.add(frequencyStopTime);
        }
    }
    return frequencyStopTimes;
}