Examples with IndexProviderImpl org.neo4j.kernel.impl.coreapi.IndexProviderImpl used on opensource projects

Example 1 with IndexProviderImpl

use of org.neo4j.kernel.impl.coreapi.IndexProviderImpl in project neo4j by neo4j.

the class GraphDatabaseFacade method init.

/**
     * Create a new Core API facade, backed by the given SPI and using pre-resolved dependencies
     */
public void init(SPI spi, Guard guard, ThreadToStatementContextBridge txBridge, Config config) {
    this.spi = spi;
    this.defaultTransactionTimeout = config.get(GraphDatabaseSettings.transaction_timeout);
    Supplier<Statement> statementSupplier = spi::currentStatement;
    Supplier<KernelTransaction> transactionSupplier = spi::currentTransaction;
    ThrowingAction<RuntimeException> assertTransactionOpen = this::assertTransactionOpen;
    this.schema = new SchemaImpl(statementSupplier);
    this.relActions = new StandardRelationshipActions(statementSupplier, transactionSupplier, assertTransactionOpen, (id) -> new NodeProxy(nodeActions, id), this);
    this.nodeActions = new StandardNodeActions(statementSupplier, transactionSupplier, assertTransactionOpen, relActions, this);
    this.indexManager = Suppliers.lazySingleton(() -> {
        IndexProviderImpl idxProvider = new IndexProviderImpl(this, statementSupplier);
        AutoIndexerFacade<Node> nodeAutoIndexer = new AutoIndexerFacade<>(() -> new ReadOnlyIndexFacade<>(idxProvider.getOrCreateNodeIndex(NODE_AUTO_INDEX, null)), spi.autoIndexing().nodes());
        RelationshipAutoIndexerFacade relAutoIndexer = new RelationshipAutoIndexerFacade(() -> new ReadOnlyRelationshipIndexFacade(idxProvider.getOrCreateRelationshipIndex(RELATIONSHIP_AUTO_INDEX, null)), spi.autoIndexing().relationships());
        return new IndexManagerImpl(statementSupplier, idxProvider, nodeAutoIndexer, relAutoIndexer);
    });
    this.contextFactory = Neo4jTransactionalContextFactory.create(spi, guard, txBridge, locker);
}