Struct MultiEventEmitter 

pub struct MultiEventEmitter { /* private fields */ }

Multi-emitter that broadcasts events to multiple targets.

Implementations

impl MultiEventEmitter

pub fn new() -> Self

Create a new multi-emitter.

pub fn add_emitter(&mut self, emitter: Arc<dyn EventEmitter>)

Add an emitter.

pub fn remove_emitter(&mut self, name: &str)

Remove an emitter by name.

pub fn emitter_count(&self) -> usize

Get the number of registered emitters.

Trait Implementations

impl Default for MultiEventEmitter

fn default() -> Self

Returns the “default value” for a type.

impl EventEmitter for MultiEventEmitter

fn emit<'life0, 'async_trait>( &'life0 self, event: ExternalEvent, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Emit an event.

fn name(&self) -> &str

Get emitter name.

fn emit_batch<'life0, 'async_trait>( &'life0 self, events: Vec<ExternalEvent>, ) -> Pin<Box<dyn Future<Output = Result<Vec<Result<()>>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Emit multiple events.