Struct MemoryLeaseStore 

pub struct MemoryLeaseStore { /* private fields */ }

In-process lease table for lab and unit tests.

Implementations

impl MemoryLeaseStore

pub fn new() -> MemoryLeaseStore

Create an empty in-memory lease table.

Trait Implementations

impl Default for MemoryLeaseStore

fn default() -> MemoryLeaseStore

Returns the “default value” for a type.

impl LeaseStore for MemoryLeaseStore

fn claim<'life0, 'async_trait>( &'life0 self, lease: ConsumerLease, ) -> Pin<Box<dyn Future<Output = Result<(), PhotonError>> + Send + 'async_trait>>

where 'life0: 'async_trait, MemoryLeaseStore: 'async_trait,

Claim a shard lease for an instance (fails if held by another live member).

fn renew<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, group_id: &'life1 str, instance_id: &'life2 str, ttl_secs: u64, ) -> Pin<Box<dyn Future<Output = Result<(), PhotonError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, MemoryLeaseStore: 'async_trait,

Renew all leases held by an instance in the group.

fn release<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, group_id: &'life1 str, instance_id: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<(), PhotonError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, MemoryLeaseStore: 'async_trait,

Release all leases held by an instance in the group.

fn list_for_instance<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, group_id: &'life1 str, instance_id: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<u32>, PhotonError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, MemoryLeaseStore: 'async_trait,

List live shard ids leased by an instance.