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EngineState

Struct EngineState 

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pub struct EngineState {
    pub current_phase: Arc<AtomicU64>,
    pub last_committed_phase: Arc<AtomicU64>,
    pub is_active: Arc<AtomicBool>,
    pub has_quorum: Arc<AtomicBool>,
    pub pending_batches: Arc<DashMap<BatchId, PendingBatch>>,
    pub phases: Arc<DashMap<PhaseId, PhaseData>>,
    pub sync_responses: Arc<DashMap<NodeId, SyncResponseMessage>>,
    pub active_nodes: Arc<RwLock<HashSet<NodeId>>>,
    pub quorum_size: usize,
    pub state_version: Arc<AtomicU64>,
    pub last_cleanup: Arc<AtomicU64>,
}

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§current_phase: Arc<AtomicU64>§last_committed_phase: Arc<AtomicU64>§is_active: Arc<AtomicBool>§has_quorum: Arc<AtomicBool>§pending_batches: Arc<DashMap<BatchId, PendingBatch>>§phases: Arc<DashMap<PhaseId, PhaseData>>§sync_responses: Arc<DashMap<NodeId, SyncResponseMessage>>§active_nodes: Arc<RwLock<HashSet<NodeId>>>§quorum_size: usize§state_version: Arc<AtomicU64>§last_cleanup: Arc<AtomicU64>

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impl EngineState

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pub fn new(quorum_size: usize) -> Self

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pub fn current_phase(&self) -> PhaseId

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pub fn last_committed_phase(&self) -> PhaseId

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pub fn advance_phase(&self) -> PhaseId

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pub fn commit_phase(&self, phase_id: PhaseId) -> Result<bool>

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pub fn is_active(&self) -> bool

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pub fn set_active(&self, active: bool)

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pub fn has_quorum(&self) -> bool

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pub fn set_quorum(&self, has_quorum: bool)

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pub fn get_active_nodes(&self) -> HashSet<NodeId>

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pub fn update_active_nodes(&self, nodes: HashSet<NodeId>)

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pub fn add_pending_batch( &self, batch: CommandBatch, originator: NodeId, ) -> BatchId

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pub fn remove_pending_batch(&self, batch_id: &BatchId) -> Option<PendingBatch>

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pub fn get_pending_batch(&self, batch_id: &BatchId) -> Option<PendingBatch>

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pub fn get_or_create_phase(&self, phase_id: PhaseId) -> PhaseData

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pub fn update_phase<F>(&self, phase_id: PhaseId, update_fn: F) -> Result<()>
where F: FnOnce(&mut PhaseData),

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pub fn get_phase(&self, phase_id: &PhaseId) -> Option<PhaseData>

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pub fn cleanup_old_phases(&self, max_phase_history: usize) -> usize

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pub fn cleanup_old_pending_batches(&self, max_age_secs: u64) -> usize

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pub fn get_state_version(&self) -> u64

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pub fn add_sync_response(&self, node_id: NodeId, response: SyncResponseMessage)

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pub fn get_sync_responses(&self) -> HashMap<NodeId, SyncResponseMessage>

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pub fn clear_sync_responses(&self)

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pub fn get_statistics(&self) -> EngineStatistics

Trait Implementations§

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impl Debug for EngineState

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

Formats the value using the given formatter. Read more

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