pub struct CombinedThrottleGate { /* private fields */ }Expand description
Combined throttle gate that enforces both instance and group limits.
When both gates are active, takes the stricter verdict: if either gate is saturated, the restart request is throttled.
Implementations§
Source§impl CombinedThrottleGate
impl CombinedThrottleGate
Sourcepub fn new(
instance_gate: SupervisorInstanceGate,
group_gate: Option<GroupLevelGate>,
) -> Self
pub fn new( instance_gate: SupervisorInstanceGate, group_gate: Option<GroupLevelGate>, ) -> Self
Creates a combined throttle gate with both instance and group limits.
§Arguments
instance_gate: Instance-global concurrent restart gate.group_gate: Optional group-level gate for per-group throttling.
§Returns
Returns a new CombinedThrottleGate.
§Examples
use rust_supervisor::runtime::concurrent_gate::{
CombinedThrottleGate, SupervisorInstanceGate, GroupLevelGate,
};
let instance = SupervisorInstanceGate::new(10);
let group = GroupLevelGate::new(5);
let combined = CombinedThrottleGate::new(instance, Some(group));Sourcepub fn try_acquire(&self, group_id: Option<&str>) -> bool
pub fn try_acquire(&self, group_id: Option<&str>) -> bool
Attempts to acquire restart permission through both gates.
Takes the stricter verdict: if either gate is saturated, returns false.
§Arguments
group_id: Optional group identifier for group-level gate check.
§Returns
Returns true only if both instance and group gates allow the restart.
§Examples
use rust_supervisor::runtime::concurrent_gate::{
CombinedThrottleGate, SupervisorInstanceGate, GroupLevelGate,
};
let instance = SupervisorInstanceGate::new(2);
let group = GroupLevelGate::new(1);
let combined = CombinedThrottleGate::new(instance, Some(group));
assert!(combined.try_acquire(Some("group-a")));
assert!(!combined.try_acquire(Some("group-a"))); // Group limit reachedSourcepub fn release(&self, group_id: Option<&str>)
pub fn release(&self, group_id: Option<&str>)
Releases restart slots from both instance and group gates.
§Arguments
group_id: Optional group identifier for group-level release.
Sourcepub fn instance_gate(&self) -> &SupervisorInstanceGate
pub fn instance_gate(&self) -> &SupervisorInstanceGate
Returns the instance-global gate reference.
§Returns
Returns a reference to the instance gate for monitoring.
Sourcepub fn group_gate(&self) -> Option<&GroupLevelGate>
pub fn group_gate(&self) -> Option<&GroupLevelGate>
Returns the group-level gate reference if configured.
§Returns
Returns an optional reference to the group gate.
Trait Implementations§
Source§impl Clone for CombinedThrottleGate
impl Clone for CombinedThrottleGate
Source§fn clone(&self) -> CombinedThrottleGate
fn clone(&self) -> CombinedThrottleGate
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreAuto Trait Implementations§
impl Freeze for CombinedThrottleGate
impl RefUnwindSafe for CombinedThrottleGate
impl Send for CombinedThrottleGate
impl Sync for CombinedThrottleGate
impl Unpin for CombinedThrottleGate
impl UnsafeUnpin for CombinedThrottleGate
impl UnwindSafe for CombinedThrottleGate
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