Examples with GTFSFeed com.conveyal.gtfs.GTFSFeed used on opensource projects

Example 21 with GTFSFeed

use of com.conveyal.gtfs.GTFSFeed in project graphhopper by graphhopper.

the class TransfersTest method init.

@BeforeAll
public void init() throws IOException {
    GTFSFeed gtfsFeed1 = new GTFSFeed();
    gtfsFeed1.loadFromZipfileOrDirectory(new File("files/sample-feed"), "");
    sampleFeed = new Transfers(gtfsFeed1);
    GTFSFeed gtfsFeed2 = new GTFSFeed();
    gtfsFeed2.loadFromZipfileOrDirectory(new File("files/another-sample-feed"), "");
    anotherSampleFeed = new Transfers(gtfsFeed2);
}

Example 22 with GTFSFeed

use of com.conveyal.gtfs.GTFSFeed in project graphhopper by graphhopper.

the class PtLocationSnapper method findByStopId.

private Snap findByStopId(GHStationLocation station, int indexForErrorMessage) {
    for (Map.Entry<String, GTFSFeed> entry : gtfsStorage.getGtfsFeeds().entrySet()) {
        final Integer node = gtfsStorage.getStationNodes().get(new GtfsStorage.FeedIdWithStopId(entry.getKey(), station.stop_id));
        if (node != null) {
            Stop stop = gtfsStorage.getGtfsFeeds().get(entry.getKey()).stops.get(station.stop_id);
            final Snap stationSnap = new Snap(stop.stop_lat, stop.stop_lon);
            stationSnap.setClosestNode(node);
            return stationSnap;
        }
    }
    throw new PointNotFoundException("Cannot find station: " + station.stop_id, indexForErrorMessage);
}

Example 23 with GTFSFeed

use of com.conveyal.gtfs.GTFSFeed in project graphhopper by graphhopper.

the class GtfsStorage method loadGtfsFromZipFileOrDirectory.

void loadGtfsFromZipFileOrDirectory(String id, File zipFileOrDirectory) {
    File dbFile = new File(dir.getLocation() + "/" + id);
    try {
        Files.deleteIfExists(dbFile.toPath());
        GTFSFeed feed = new GTFSFeed(dbFile);
        feed.loadFromFileAndLogErrors(zipFileOrDirectory);
        this.gtfsFeeds.put(id, feed);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    this.gtfsFeedIds.add(id);
}

Example 24 with GTFSFeed

use of com.conveyal.gtfs.GTFSFeed in project graphhopper by graphhopper.

the class GtfsStorage method loadExisting.

boolean loadExisting() {
    File file = new File(dir.getLocation() + "/transit_schedule");
    if (!file.exists()) {
        return false;
    }
    this.data = DBMaker.newFileDB(file).transactionDisable().mmapFileEnable().readOnly().make();
    init();
    for (String gtfsFeedId : this.gtfsFeedIds) {
        File dbFile = new File(dir.getLocation() + "/" + gtfsFeedId);
        if (!dbFile.exists()) {
            throw new RuntimeException(String.format("The mapping of the gtfsFeeds in the transit_schedule DB does not reflect the files in %s. " + "dbFile %s is missing.", dir.getLocation(), dbFile.getName()));
        }
        GTFSFeed feed = new GTFSFeed(dbFile);
        this.gtfsFeeds.put(gtfsFeedId, feed);
    }
    postInit();
    return true;
}

Example 25 with GTFSFeed

use of com.conveyal.gtfs.GTFSFeed in project graphhopper by graphhopper.

the class GtfsStorage method close.

public void close() {
    if (!isClosed) {
        isClosed = true;
        data.close();
        for (GTFSFeed feed : gtfsFeeds.values()) {
            feed.close();
        }
    }
}