Struct SupervisorHandle 

pub struct SupervisorHandle { /* private fields */ }

Handle to interact with a running Supervisor. Cheap to clone.

Implementations

impl SupervisorHandle

pub async fn wait(&self) -> Result<(), SupervisorError>

Waits for the supervisor to finish. Safe to call from multiple clones concurrently.

pub fn add_task<T: SupervisedTask + Clone>( &self, task_name: &str, task: T, ) -> Result<(), SupervisorHandleError>

pub fn restart(&self, task_name: &str) -> Result<(), SupervisorHandleError>

pub fn kill_task(&self, task_name: &str) -> Result<(), SupervisorHandleError>

pub fn shutdown(&self) -> Result<(), SupervisorHandleError>

pub async fn get_task_status( &self, task_name: &str, ) -> Result<Option<TaskStatus>, SupervisorHandleError>

pub async fn get_all_task_statuses( &self, ) -> Result<HashMap<String, TaskStatus>, SupervisorHandleError>

Trait Implementations

impl Clone for SupervisorHandle

fn clone(&self) -> SupervisorHandle

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SupervisorHandle

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

Formats the value using the given formatter.

impl Drop for SupervisorHandle

fn drop(&mut self)

Executes the destructor for this type.