Struct SupervisorActor 

pub struct SupervisorActor { /* private fields */ }

Example supervisor actor that manages child actors

Implementations

impl SupervisorActor

pub fn new(max_restarts: u32) -> Self

Trait Implementations

impl ActorBehavior for SupervisorActor

fn receive( &mut self, message: Message, ctx: &mut ActorContext, ) -> Result<Option<Message>>

Handle incoming messages

fn supervisor_strategy( &mut self, child: ActorId, _reason: &str, ) -> SupervisorDirective

Handle actor supervision - called when a child actor fails

fn pre_start(&mut self, _ctx: &mut ActorContext) -> Result<()>

Called when the actor starts

fn post_stop(&mut self, _ctx: &mut ActorContext) -> Result<()>

Called when the actor stops

fn pre_restart(&mut self, _ctx: &mut ActorContext, _reason: &str) -> Result<()>

Called when the actor is about to restart

fn post_restart(&mut self, _ctx: &mut ActorContext, _reason: &str) -> Result<()>

Called after the actor has restarted