Examples with Node com.baremaps.osm.domain.Node used on opensource projects

Example 16 with Node

use of com.baremaps.osm.domain.Node in project baremaps by baremaps.

the class OpenStreetMapGeometriesBenchmark method store.

@Benchmark
@BenchmarkMode(Mode.SingleShotTime)
@Warmup(iterations = 0)
@Measurement(iterations = 1)
public void store() throws IOException {
    Path directory = Files.createTempDirectory(Paths.get("."), "benchmark_");
    LongDataMap<Coordinate> coordinates = new LongDataOpenHashMap<>(new DataStore<>(new CoordinateDataType(), new OnDiskMemory(directory)));
    LongDataMap<List<Long>> references = new LongDataOpenHashMap<>(new DataStore<>(new LongListDataType(), new OnHeapMemory()));
    AtomicLong nodes = new AtomicLong(0);
    AtomicLong ways = new AtomicLong(0);
    AtomicLong relations = new AtomicLong(0);
    try (InputStream inputStream = new BufferedInputStream(Files.newInputStream(path))) {
        new OsmPbfParser().coordinates(coordinates).references(references).projection(4326).entities(inputStream).forEach(new EntityConsumerAdapter() {

            @Override
            public void match(Node node) {
                nodes.incrementAndGet();
            }

            @Override
            public void match(Way way) {
                ways.incrementAndGet();
            }

            @Override
            public void match(Relation relation) {
                relations.incrementAndGet();
            }
        });
    }
}