protected static void fillWithDriverDefaults()

in core/src/main/java/com/datastax/oss/driver/api/core/config/OptionsMap.java [247:386]
136 lines of code
1 McCabe index (conditional complexity)

  protected static void fillWithDriverDefaults(OptionsMap map) {
    Duration initQueryTimeout = Duration.ofSeconds(5);
    Duration requestTimeout = Duration.ofSeconds(2);
    int requestPageSize = 5000;
    int continuousMaxPages = 0;
    int continuousMaxPagesPerSecond = 0;
    int continuousMaxEnqueuedPages = 4;

    // Sorted by order of appearance in reference.conf:

    // Skip CONFIG_RELOAD_INTERVAL because the map-based config doesn't need periodic reloading
    map.put(TypedDriverOption.REQUEST_TIMEOUT, requestTimeout);
    map.put(TypedDriverOption.REQUEST_CONSISTENCY, "LOCAL_ONE");
    map.put(TypedDriverOption.REQUEST_PAGE_SIZE, requestPageSize);
    map.put(TypedDriverOption.REQUEST_SERIAL_CONSISTENCY, "SERIAL");
    map.put(TypedDriverOption.REQUEST_DEFAULT_IDEMPOTENCE, false);
    map.put(TypedDriverOption.GRAPH_TRAVERSAL_SOURCE, "g");
    map.put(TypedDriverOption.LOAD_BALANCING_POLICY_CLASS, "DefaultLoadBalancingPolicy");
    map.put(TypedDriverOption.LOAD_BALANCING_POLICY_SLOW_AVOIDANCE, true);
    map.put(TypedDriverOption.SESSION_LEAK_THRESHOLD, 4);
    map.put(TypedDriverOption.CONNECTION_CONNECT_TIMEOUT, Duration.ofSeconds(5));
    map.put(TypedDriverOption.CONNECTION_INIT_QUERY_TIMEOUT, initQueryTimeout);
    map.put(TypedDriverOption.CONNECTION_SET_KEYSPACE_TIMEOUT, initQueryTimeout);
    map.put(TypedDriverOption.CONNECTION_POOL_LOCAL_SIZE, 1);
    map.put(TypedDriverOption.CONNECTION_POOL_REMOTE_SIZE, 1);
    map.put(TypedDriverOption.CONNECTION_MAX_REQUESTS, 1024);
    map.put(TypedDriverOption.CONNECTION_MAX_ORPHAN_REQUESTS, 256);
    map.put(TypedDriverOption.CONNECTION_WARN_INIT_ERROR, true);
    map.put(TypedDriverOption.RECONNECT_ON_INIT, false);
    map.put(TypedDriverOption.RECONNECTION_POLICY_CLASS, "ExponentialReconnectionPolicy");
    map.put(TypedDriverOption.RECONNECTION_BASE_DELAY, Duration.ofSeconds(1));
    map.put(TypedDriverOption.RECONNECTION_MAX_DELAY, Duration.ofSeconds(60));
    map.put(TypedDriverOption.RETRY_POLICY_CLASS, "DefaultRetryPolicy");
    map.put(TypedDriverOption.SPECULATIVE_EXECUTION_POLICY_CLASS, "NoSpeculativeExecutionPolicy");
    map.put(TypedDriverOption.TIMESTAMP_GENERATOR_CLASS, "AtomicTimestampGenerator");
    map.put(TypedDriverOption.TIMESTAMP_GENERATOR_DRIFT_WARNING_THRESHOLD, Duration.ofSeconds(1));
    map.put(TypedDriverOption.TIMESTAMP_GENERATOR_DRIFT_WARNING_INTERVAL, Duration.ofSeconds(10));
    map.put(TypedDriverOption.TIMESTAMP_GENERATOR_FORCE_JAVA_CLOCK, false);
    map.put(TypedDriverOption.REQUEST_THROTTLER_CLASS, "PassThroughRequestThrottler");
    map.put(TypedDriverOption.ADDRESS_TRANSLATOR_CLASS, "PassThroughAddressTranslator");
    map.put(TypedDriverOption.RESOLVE_CONTACT_POINTS, true);
    map.put(TypedDriverOption.PROTOCOL_MAX_FRAME_LENGTH, 256L * 1024 * 1024);
    map.put(TypedDriverOption.REQUEST_WARN_IF_SET_KEYSPACE, true);
    map.put(TypedDriverOption.REQUEST_TRACE_ATTEMPTS, 5);
    map.put(TypedDriverOption.REQUEST_TRACE_INTERVAL, Duration.ofMillis(3));
    map.put(TypedDriverOption.REQUEST_TRACE_CONSISTENCY, "ONE");
    map.put(TypedDriverOption.REQUEST_LOG_WARNINGS, true);
    map.put(TypedDriverOption.GRAPH_PAGING_ENABLED, "AUTO");
    map.put(TypedDriverOption.GRAPH_CONTINUOUS_PAGING_PAGE_SIZE, requestPageSize);
    map.put(TypedDriverOption.GRAPH_CONTINUOUS_PAGING_MAX_PAGES, continuousMaxPages);
    map.put(
        TypedDriverOption.GRAPH_CONTINUOUS_PAGING_MAX_PAGES_PER_SECOND,
        continuousMaxPagesPerSecond);
    map.put(
        TypedDriverOption.GRAPH_CONTINUOUS_PAGING_MAX_ENQUEUED_PAGES, continuousMaxEnqueuedPages);
    map.put(TypedDriverOption.CONTINUOUS_PAGING_PAGE_SIZE, requestPageSize);
    map.put(TypedDriverOption.CONTINUOUS_PAGING_PAGE_SIZE_BYTES, false);
    map.put(TypedDriverOption.CONTINUOUS_PAGING_MAX_PAGES, continuousMaxPages);
    map.put(TypedDriverOption.CONTINUOUS_PAGING_MAX_PAGES_PER_SECOND, continuousMaxPagesPerSecond);
    map.put(TypedDriverOption.CONTINUOUS_PAGING_MAX_ENQUEUED_PAGES, continuousMaxEnqueuedPages);
    map.put(TypedDriverOption.CONTINUOUS_PAGING_TIMEOUT_FIRST_PAGE, Duration.ofSeconds(2));
    map.put(TypedDriverOption.CONTINUOUS_PAGING_TIMEOUT_OTHER_PAGES, Duration.ofSeconds(1));
    map.put(TypedDriverOption.MONITOR_REPORTING_ENABLED, true);
    map.put(TypedDriverOption.METRICS_SESSION_ENABLED, Collections.emptyList());
    map.put(TypedDriverOption.METRICS_SESSION_CQL_REQUESTS_HIGHEST, Duration.ofSeconds(3));
    map.put(TypedDriverOption.METRICS_SESSION_CQL_REQUESTS_LOWEST, Duration.ofMillis(1));
    map.put(TypedDriverOption.METRICS_SESSION_CQL_REQUESTS_DIGITS, 3);
    map.put(TypedDriverOption.METRICS_SESSION_CQL_REQUESTS_INTERVAL, Duration.ofMinutes(5));
    map.put(TypedDriverOption.METRICS_SESSION_THROTTLING_HIGHEST, Duration.ofSeconds(3));
    map.put(TypedDriverOption.METRICS_SESSION_THROTTLING_LOWEST, Duration.ofMillis(1));
    map.put(TypedDriverOption.METRICS_SESSION_THROTTLING_DIGITS, 3);
    map.put(TypedDriverOption.METRICS_SESSION_THROTTLING_INTERVAL, Duration.ofMinutes(5));
    map.put(
        TypedDriverOption.CONTINUOUS_PAGING_METRICS_SESSION_CQL_REQUESTS_HIGHEST,
        Duration.ofMinutes(2));
    map.put(
        TypedDriverOption.CONTINUOUS_PAGING_METRICS_SESSION_CQL_REQUESTS_LOWEST,
        Duration.ofMillis(10));
    map.put(TypedDriverOption.CONTINUOUS_PAGING_METRICS_SESSION_CQL_REQUESTS_DIGITS, 3);
    map.put(
        TypedDriverOption.CONTINUOUS_PAGING_METRICS_SESSION_CQL_REQUESTS_INTERVAL,
        Duration.ofMinutes(5));
    map.put(TypedDriverOption.METRICS_FACTORY_CLASS, "DefaultMetricsFactory");
    map.put(TypedDriverOption.METRICS_ID_GENERATOR_CLASS, "DefaultMetricIdGenerator");
    map.put(TypedDriverOption.METRICS_SESSION_GRAPH_REQUESTS_HIGHEST, Duration.ofSeconds(12));
    map.put(TypedDriverOption.METRICS_SESSION_GRAPH_REQUESTS_LOWEST, Duration.ofMillis(1));
    map.put(TypedDriverOption.METRICS_SESSION_GRAPH_REQUESTS_DIGITS, 3);
    map.put(TypedDriverOption.METRICS_SESSION_GRAPH_REQUESTS_INTERVAL, Duration.ofMinutes(5));
    map.put(TypedDriverOption.METRICS_NODE_ENABLED, Collections.emptyList());
    map.put(TypedDriverOption.METRICS_NODE_CQL_MESSAGES_HIGHEST, Duration.ofSeconds(3));
    map.put(TypedDriverOption.METRICS_NODE_CQL_MESSAGES_LOWEST, Duration.ofMillis(1));
    map.put(TypedDriverOption.METRICS_NODE_CQL_MESSAGES_DIGITS, 3);
    map.put(TypedDriverOption.METRICS_NODE_CQL_MESSAGES_INTERVAL, Duration.ofMinutes(5));
    map.put(TypedDriverOption.METRICS_NODE_GRAPH_MESSAGES_HIGHEST, Duration.ofSeconds(3));
    map.put(TypedDriverOption.METRICS_NODE_GRAPH_MESSAGES_LOWEST, Duration.ofMillis(1));
    map.put(TypedDriverOption.METRICS_NODE_GRAPH_MESSAGES_DIGITS, 3);
    map.put(TypedDriverOption.METRICS_NODE_GRAPH_MESSAGES_INTERVAL, Duration.ofMinutes(5));
    map.put(TypedDriverOption.METRICS_NODE_EXPIRE_AFTER, Duration.ofHours(1));
    map.put(TypedDriverOption.SOCKET_TCP_NODELAY, true);
    map.put(TypedDriverOption.HEARTBEAT_INTERVAL, Duration.ofSeconds(30));
    map.put(TypedDriverOption.HEARTBEAT_TIMEOUT, initQueryTimeout);
    map.put(TypedDriverOption.METADATA_TOPOLOGY_WINDOW, Duration.ofSeconds(1));
    map.put(TypedDriverOption.METADATA_TOPOLOGY_MAX_EVENTS, 20);
    map.put(TypedDriverOption.METADATA_SCHEMA_ENABLED, true);
    map.put(
        TypedDriverOption.METADATA_SCHEMA_REFRESHED_KEYSPACES,
        ImmutableList.of("!system", "!/^system_.*/", "!/^dse_.*/", "!solr_admin", "!OpsCenter"));
    map.put(TypedDriverOption.METADATA_SCHEMA_REQUEST_TIMEOUT, requestTimeout);
    map.put(TypedDriverOption.METADATA_SCHEMA_REQUEST_PAGE_SIZE, requestPageSize);
    map.put(TypedDriverOption.METADATA_SCHEMA_WINDOW, Duration.ofSeconds(1));
    map.put(TypedDriverOption.METADATA_SCHEMA_MAX_EVENTS, 20);
    map.put(TypedDriverOption.METADATA_TOKEN_MAP_ENABLED, true);
    map.put(TypedDriverOption.CONTROL_CONNECTION_TIMEOUT, initQueryTimeout);
    map.put(TypedDriverOption.CONTROL_CONNECTION_AGREEMENT_INTERVAL, Duration.ofMillis(200));
    map.put(TypedDriverOption.CONTROL_CONNECTION_AGREEMENT_TIMEOUT, Duration.ofSeconds(10));
    map.put(TypedDriverOption.CONTROL_CONNECTION_AGREEMENT_WARN, true);
    map.put(TypedDriverOption.PREPARE_ON_ALL_NODES, true);
    map.put(TypedDriverOption.REPREPARE_ENABLED, true);
    map.put(TypedDriverOption.REPREPARE_CHECK_SYSTEM_TABLE, false);
    map.put(TypedDriverOption.REPREPARE_MAX_STATEMENTS, 0);
    map.put(TypedDriverOption.REPREPARE_MAX_PARALLELISM, 100);
    map.put(TypedDriverOption.REPREPARE_TIMEOUT, initQueryTimeout);
    map.put(TypedDriverOption.NETTY_DAEMON, false);
    map.put(TypedDriverOption.NETTY_IO_SIZE, 0);
    map.put(TypedDriverOption.NETTY_IO_SHUTDOWN_QUIET_PERIOD, 2);
    map.put(TypedDriverOption.NETTY_IO_SHUTDOWN_TIMEOUT, 15);
    map.put(TypedDriverOption.NETTY_IO_SHUTDOWN_UNIT, "SECONDS");
    map.put(TypedDriverOption.NETTY_ADMIN_SIZE, 2);
    map.put(TypedDriverOption.NETTY_ADMIN_SHUTDOWN_QUIET_PERIOD, 2);
    map.put(TypedDriverOption.NETTY_ADMIN_SHUTDOWN_TIMEOUT, 15);
    map.put(TypedDriverOption.NETTY_ADMIN_SHUTDOWN_UNIT, "SECONDS");
    map.put(TypedDriverOption.NETTY_TIMER_TICK_DURATION, Duration.ofMillis(100));
    map.put(TypedDriverOption.NETTY_TIMER_TICKS_PER_WHEEL, 2048);
    map.put(TypedDriverOption.COALESCER_INTERVAL, Duration.of(10, ChronoUnit.MICROS));
    map.put(TypedDriverOption.LOAD_BALANCING_DC_FAILOVER_MAX_NODES_PER_REMOTE_DC, 0);
    map.put(TypedDriverOption.LOAD_BALANCING_DC_FAILOVER_ALLOW_FOR_LOCAL_CONSISTENCY_LEVELS, false);
    map.put(TypedDriverOption.METRICS_GENERATE_AGGREGABLE_HISTOGRAMS, true);
    map.put(
        TypedDriverOption.LOAD_BALANCING_DC_FAILOVER_PREFERRED_REMOTE_DCS, ImmutableList.of(""));
  }