presto-raptor-legacy/src/main/java/io/prestosql/plugin/raptor/legacy/backup/HttpBackupStore.java/HttpBackupStore/HttpBackupStore
class HttpBackupStore:    @Inject
    public HttpBackupStore(
            @ForHttpBackup HttpClient httpClient,
            @ForHttpBackup Supplier<URI> baseUriSupplier,
            NodeManager nodeManager)
    {
        this.httpClient = requireNonNull(httpClient, "httpClient is null");
        this.baseUriSupplier = requireNonNull(baseUriSupplier, "baseUriSupplier is null");
        this.environment = requireNonNull(nodeManager, "nodeManager is null").getEnvironment();
    }