Struct StreamingDataSourceBuilder

pub struct StreamingDataSourceBuilder<C> { /* private fields */ }

Contains methods for configuring the streaming data source.

By default, the SDK uses a streaming connection to receive feature flag data from LaunchDarkly. If you want to customize the behavior of the connection, create a builder StreamingDataSourceBuilder::new, change its properties with the methods of this class, and pass it to crate::ConfigBuilder::data_source.

Examples

Adjust the initial reconnect delay.

    ConfigBuilder::new("sdk-key").data_source(StreamingDataSourceBuilder::<hyper_rustls::HttpsConnector<HttpConnector>>::new()
        .initial_reconnect_delay(Duration::from_secs(10)));

Implementations

impl<C> StreamingDataSourceBuilder<C>

pub fn new() -> Self

Create a new instance of the StreamingDataSourceBuilder with default values.

pub fn initial_reconnect_delay(&mut self, duration: Duration) -> &mut Self

Sets the initial reconnect delay for the streaming connection.

pub fn https_connector(&mut self, connector: C) -> &mut Self

Sets the connector for the event source client to use. This allows for re-use of a connector between multiple client instances. This is especially useful for the sdk-test-harness where many client instances are created throughout the test and reading the native certificates is a substantial portion of the runtime.

Trait Implementations

impl<C: Clone> Clone for StreamingDataSourceBuilder<C>

fn clone(&self) -> StreamingDataSourceBuilder<C>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<C> Default for StreamingDataSourceBuilder<C>

fn default() -> Self

Returns the “default value” for a type.