Examples with CoordinateReferenceSystem org.neo4j.values.storable.CoordinateReferenceSystem used on opensource projects

Example 6 with CoordinateReferenceSystem

use of org.neo4j.values.storable.CoordinateReferenceSystem in project neo4j by neo4j.

the class SpatialIndexConfigTest method mustAddAndExtractSpatialConfigToIndexConfig.

@Test
void mustAddAndExtractSpatialConfigToIndexConfig() {
    IndexConfig indexConfig = IndexConfig.empty();
    Map<CoordinateReferenceSystem, SpaceFillingCurveSettings> expectedMap = new HashMap<>();
    for (CoordinateReferenceSystem crs : CoordinateReferenceSystem.all()) {
        Config config = Config.defaults();
        SpaceFillingCurveSettings spaceFillingCurveSettings = new ConfiguredSpaceFillingCurveSettingsCache(config).forCRS(crs);
        expectedMap.put(crs, spaceFillingCurveSettings);
        indexConfig = SpatialIndexConfig.addSpatialConfig(indexConfig, crs, spaceFillingCurveSettings);
    }
    Map<CoordinateReferenceSystem, SpaceFillingCurveSettings> extractedMap = SpatialIndexConfig.extractSpatialConfig(indexConfig);
    assertEquals(expectedMap, extractedMap);
}

Example 7 with CoordinateReferenceSystem

use of org.neo4j.values.storable.CoordinateReferenceSystem in project neo4j by neo4j.

the class GenericNativeIndexProvider method layout.

@Override
GenericLayout layout(IndexDescriptor descriptor, Path storeFile) {
    int numberOfSlots = descriptor.schema().getPropertyIds().length;
    IndexConfig indexConfig = descriptor.getIndexConfig();
    Map<CoordinateReferenceSystem, SpaceFillingCurveSettings> settings = SpatialIndexConfig.extractSpatialConfig(indexConfig);
    return new GenericLayout(numberOfSlots, new IndexSpecificSpaceFillingCurveSettings(settings));
}

Example 8 with CoordinateReferenceSystem

use of org.neo4j.values.storable.CoordinateReferenceSystem in project neo4j by neo4j.

the class GenericNativeIndexProvider method completeSpatialConfiguration.

private IndexConfig completeSpatialConfiguration(IndexConfig indexConfig) {
    for (CoordinateReferenceSystem crs : CoordinateReferenceSystem.all()) {
        SpaceFillingCurveSettings spaceFillingCurveSettings = configuredSettings.forCRS(crs);
        indexConfig = SpatialIndexConfig.addSpatialConfig(indexConfig, crs, spaceFillingCurveSettings);
    }
    return indexConfig;
}

Example 9 with CoordinateReferenceSystem

use of org.neo4j.values.storable.CoordinateReferenceSystem in project neo4j by neo4j.

the class GeometryType method asValue.

@Override
Value asValue(GenericKey state) {
    assertHasCoordinates(state);
    CoordinateReferenceSystem crs = CoordinateReferenceSystem.get((int) state.long1, (int) state.long2);
    return asValue(state, crs, 0);
}

Example 10 with CoordinateReferenceSystem

use of org.neo4j.values.storable.CoordinateReferenceSystem in project neo4j by neo4j.

the class IndexSpecificSpaceFillingCurveSettings method fromConfig.

public static IndexSpecificSpaceFillingCurveSettings fromConfig(Config config) {
    Map<CoordinateReferenceSystem, SpaceFillingCurveSettings> specificIndexConfigCache = new HashMap<>();
    ConfiguredSpaceFillingCurveSettingsCache configuredSettings = new ConfiguredSpaceFillingCurveSettingsCache(config);
    for (CoordinateReferenceSystem crs : CoordinateReferenceSystem.all()) {
        specificIndexConfigCache.put(crs, configuredSettings.forCRS(crs));
    }
    return new IndexSpecificSpaceFillingCurveSettings(specificIndexConfigCache);
}