Examples with IndexConfig org.neo4j.internal.schema.IndexConfig used on opensource projects

Example 6 with IndexConfig

use of org.neo4j.internal.schema.IndexConfig in project neo4j by neo4j.

the class SchemaStatementProcedure method fulltextConfigAsString.

private static String fulltextConfigAsString(IndexDescriptor indexDescriptor) {
    final IndexConfig indexConfig = indexDescriptor.getIndexConfig();
    StringJoiner configString = configStringJoiner();
    for (Pair<String, Value> entry : indexConfig.entries()) {
        String key = entry.getOne();
        String singleConfig = format(SINGLE_CONFIG, key, fulltextConfigValueAsString(entry.getTwo()));
        configString.add(singleConfig);
    }
    return configString.toString();
}

Example 7 with IndexConfig

use of org.neo4j.internal.schema.IndexConfig in project neo4j by neo4j.

the class SchemaStatementProcedure method btreeConfigAsString.

private static String btreeConfigAsString(IndexDescriptor indexDescriptor) {
    final IndexConfig indexConfig = indexDescriptor.getIndexConfig();
    StringJoiner configString = configStringJoiner();
    for (Pair<String, Value> entry : indexConfig.entries()) {
        String singleConfig = format(SINGLE_CONFIG, entry.getOne(), btreeConfigValueAsString(entry.getTwo()));
        configString.add(singleConfig);
    }
    return configString.toString();
}

Example 8 with IndexConfig

use of org.neo4j.internal.schema.IndexConfig in project neo4j by neo4j.

the class IndexProcedures method createIndex.

private Stream<BuiltInProcedures.SchemaIndexInfo> createIndex(String name, List<String> labels, List<String> properties, IndexProviderDescriptor indexProviderDescriptor, Map<String, Object> configMap, String statusMessage, IndexCreator indexCreator) throws ProcedureException {
    IndexConfig indexConfig = IndexSettingUtil.toIndexConfigFromStringObjectMap(configMap);
    assertSingleLabel(labels);
    assertValidIndexProvider(indexProviderDescriptor);
    int labelId = getOrCreateLabelId(labels.get(0));
    int[] propertyKeyIds = getOrCreatePropertyIds(properties);
    try {
        SchemaWrite schemaWrite = ktx.schemaWrite();
        LabelSchemaDescriptor labelSchemaDescriptor = SchemaDescriptor.forLabel(labelId, propertyKeyIds);
        indexCreator.create(schemaWrite, name, labelSchemaDescriptor, indexProviderDescriptor, indexConfig);
        return Stream.of(new BuiltInProcedures.SchemaIndexInfo(name, labels, properties, indexProviderDescriptor.name(), statusMessage));
    } catch (KernelException e) {
        throw new ProcedureException(e.status(), e, e.getMessage());
    }
}

Example 9 with IndexConfig

use of org.neo4j.internal.schema.IndexConfig in project neo4j by neo4j.

the class FulltextIndexProvider method completeConfiguration.

@Override
public IndexDescriptor completeConfiguration(IndexDescriptor index) {
    IndexConfig indexConfig = index.getIndexConfig();
    indexConfig = addMissingDefaultIndexConfig(indexConfig);
    index = index.withIndexConfig(indexConfig);
    if (index.getCapability().equals(IndexCapability.NO_CAPABILITY)) {
        index = index.withIndexCapability(getCapability(index));
    }
    return index;
}

Example 10 with IndexConfig

use of org.neo4j.internal.schema.IndexConfig 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));
}