RenewableLease

grafos_leasekit

Trait RenewableLease 

Source 
pub trait RenewableLease {
    // Required methods
    fn lease_id(&self) -> u128;
    fn expires_at_unix_secs(&self) -> u64;
    fn renew(&mut self, duration_secs: u64) -> Result<(), FabricError>;
    fn status(&self) -> LeaseStatus;
}
Expand description

Uniform interface for renewing a lease regardless of resource type.

Implementors wrap a concrete grafos-std lease type and delegate lease_id, expires_at_unix_secs, renew, and status to the underlying lease.

Required Methods§

Source

fn lease_id(&self) -> u128

Returns the unique lease identifier.

Source

fn expires_at_unix_secs(&self) -> u64

Returns the unix timestamp (seconds) at which the lease expires.

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fn renew(&mut self, duration_secs: u64) -> Result<(), FabricError>

Attempt to renew the lease for duration_secs additional seconds.

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fn status(&self) -> LeaseStatus

Query the current lease status.

Implementors§