Struct EventChannel 

pub struct EventChannel { /* private fields */ }

Event channel for distributing document events to handlers

Implementations

impl EventChannel

pub fn new() -> Self

Create a new event channel with default configuration

pub fn with_config(config: EventChannelConfig) -> Self

Create a new event channel with custom configuration

pub fn register_handler( &mut self, handler: Box<dyn EventHandler>, ) -> Result<usize>

Register an event handler

pub fn unregister_handler(&mut self, handler_id: usize) -> Result<bool>

Unregister an event handler by ID

pub fn dispatch(&mut self, event: DocumentEvent) -> Result<()>

Dispatch an event to all registered handlers

pub fn dispatch_batch(&mut self, events: Vec<DocumentEvent>) -> Result<()>

Dispatch multiple events in a batch

pub fn stats(&self) -> &EventStats

Get event statistics

pub fn clear_handlers(&mut self) -> Result<()>

Clear all event handlers

pub fn setup_async(&mut self) -> UnboundedReceiver<DocumentEvent>

Available on crate feature async only.

Setup async event processing (requires async feature)

pub fn dispatch_async(&mut self, event: DocumentEvent) -> Result<()>

Available on crate feature async only.

Dispatch event asynchronously (requires async feature)

Trait Implementations

impl Debug for EventChannel

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for EventChannel

fn default() -> Self

Returns the “default value” for a type.