pub struct ShutdownCoordinator { /* private fields */ }Expand description
Shutdown coordinator that manages the graceful shutdown process.
Implementations§
Source§impl ShutdownCoordinator
impl ShutdownCoordinator
Sourcepub fn new(force_timeout_ms: u64, kill_timeout_ms: u64) -> Self
pub fn new(force_timeout_ms: u64, kill_timeout_ms: u64) -> Self
Create a new shutdown coordinator.
Sourcepub fn create_handle<S: Into<String>>(
&self,
subsystem_name: S,
) -> ShutdownHandle
pub fn create_handle<S: Into<String>>( &self, subsystem_name: S, ) -> ShutdownHandle
Create a shutdown handle for a subsystem.
Sourcepub fn initiate_shutdown(&self, reason: ShutdownReason) -> bool
pub fn initiate_shutdown(&self, reason: ShutdownReason) -> bool
Initiate graceful shutdown.
Sourcepub fn is_shutdown(&self) -> bool
pub fn is_shutdown(&self) -> bool
Check if shutdown has been initiated.
Sourcepub fn get_reason(&self) -> Option<ShutdownReason>
pub fn get_reason(&self) -> Option<ShutdownReason>
Get the reason for shutdown, if any.
Sourcepub async fn wait_for_shutdown(&self) -> Result<()>
pub async fn wait_for_shutdown(&self) -> Result<()>
Wait for all subsystems to complete graceful shutdown. Will return when either all subsystems are ready or the timeout is reached.
§Errors
Returns an Error::timeout if the graceful shutdown timeout is reached.
Sourcepub async fn wait_for_force_shutdown(&self) -> Result<()>
pub async fn wait_for_force_shutdown(&self) -> Result<()>
Wait for forced shutdown after a timeout.
This should be used as a fallback after wait_for_shutdown.
§Errors
Returns an Error::timeout if the kill shutdown timeout is reached.
Sourcepub fn get_stats(&self) -> ShutdownStats
pub fn get_stats(&self) -> ShutdownStats
Get statistics about the shutdown process.
Sourcepub fn update_timeouts(&self, force_timeout_ms: u64, kill_timeout_ms: u64)
pub fn update_timeouts(&self, force_timeout_ms: u64, kill_timeout_ms: u64)
Update timeout configurations at runtime.
Trait Implementations§
Source§impl Clone for ShutdownCoordinator
impl Clone for ShutdownCoordinator
Auto Trait Implementations§
impl Freeze for ShutdownCoordinator
impl !RefUnwindSafe for ShutdownCoordinator
impl Send for ShutdownCoordinator
impl Sync for ShutdownCoordinator
impl Unpin for ShutdownCoordinator
impl !UnwindSafe for ShutdownCoordinator
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