Struct LazyComponent 

pub struct LazyComponent<F> { /* private fields */ }

Wraps a component factory so construction is deferred until start().

Implementations

impl<F: Fn() -> Arc<dyn Component> + Send + Sync> LazyComponent<F>

pub fn new(name: &'static str, factory: F) -> Self

Create a new lazy component with the given name and factory.

Trait Implementations

impl<F: Fn() -> Arc<dyn Component> + Send + Sync> Component for LazyComponent<F>

fn name(&self) -> &str

Stable identifier used in logs and health responses.

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

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

Start the component.

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

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

Stop the component gracefully.

fn health(&self) -> Health

Return an instantaneous health snapshot.