Struct EventBusManager

pub struct EventBusManager { /* private fields */ }

Event bus manager

Implementations

impl EventBusManager

pub fn new(config: EventBusConfig) -> Self

Create a new event bus manager

pub async fn publish<E: Event + 'static>(&self, event: E) -> Result<()>

Publish an event to the bus

pub async fn subscribe( &self, filter: EventFilter, ) -> Result<UnboundedReceiver<Arc<dyn Event>>>

Subscribe to events with a filter

pub async fn subscribe_with_handler<H: EventHandler + 'static + Send>( &self, filter: EventFilter, handler: Arc<H>, ) -> Result<Uuid>

Subscribe with a handler

pub async fn unsubscribe(&self, subscription_id: Uuid) -> Result<()>

Unsubscribe from events

pub async fn get_stats(&self) -> EventStats

Get event bus statistics

Trait Implementations

impl Debug for EventBusManager

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

Formats the value using the given formatter.

impl Manager for EventBusManager

fn name(&self) -> &str

Returns the manager name

fn id(&self) -> Uuid

Returns the manager ID

fn initialize<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

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

Initializes the manager

fn shutdown<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

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

Shuts down the manager

fn status<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = ManagerStatus> + Send + 'async_trait>>

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

Returns current status

fn health_check<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = HealthStatus> + Send + 'async_trait>>

where Self: Sync + 'async_trait, 'life0: 'async_trait,

Performs health check

fn pause<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: Send + 'async_trait, 'life0: 'async_trait,

Pauses the manager

fn resume<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: Send + 'async_trait, 'life0: 'async_trait,

Resumes the manager

fn restart<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: Send + 'async_trait, 'life0: 'async_trait,

Restarts the manager

fn get_config<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Option<Value>> + Send + 'async_trait>>

where Self: Sync + 'async_trait, 'life0: 'async_trait,

Gets current configuration

fn update_config<'life0, 'async_trait>( &'life0 mut self, _config: Value, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: Send + 'async_trait, 'life0: 'async_trait,

Updates configuration

fn dependencies(&self) -> Vec<String>

Returns dependencies

fn priority(&self) -> i32

Returns initialization priority

fn is_essential(&self) -> bool

Checks if manager is essential for system operation

fn version(&self) -> Option<String>

Returns manager version

fn description(&self) -> Option<String>

Returns manager description

fn supports_runtime_reload(&self) -> bool

Checks if manager supports runtime reloading

fn reload_config<'life0, 'async_trait>( &'life0 mut self, _config: Value, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: Send + 'async_trait, 'life0: 'async_trait,

Reloads configuration at runtime

fn required_permissions(&self) -> Vec<String>

Returns required permissions

fn platform_requirements(&self) -> PlatformRequirements

Returns platform requirements