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LeaderLeaseManager

laminar_core::cluster::control::leader_lease

Struct LeaderLeaseManager 

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pub struct LeaderLeaseManager { /* private fields */ }
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Periodically renews the leader lease and publishes the latest record on a watch channel so other tasks can gate on the fencing token.

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impl LeaderLeaseManager

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pub fn new( store: Arc<LeaderLeaseStore>, me: NodeId, config: LeaderLeaseConfig, ) -> Self

Build a manager. The watch starts at None until the first tick.

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pub fn lease_watch(&self) -> Receiver<Option<LeaderLease>>

Subscribe to the latest observed lease.

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pub fn spawn(self, shutdown: CancellationToken) -> JoinHandle<()>

Spawn the renewal loop. Every renew_interval it try_acquires and publishes the resulting lease — Acquired when we own it, otherwise the Held record so followers learn the current fencing token. Errors are logged and retried next tick. Stops when shutdown is cancelled.

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impl Debug for LeaderLeaseManager

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

Formats the value using the given formatter. Read more

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