Enum FlowPoolMessage

Source

pub enum FlowPoolMessage {
    RegisterFlow {
        flow_id: FlowId,
        reply: Box<dyn FnOnce(PoolResponse) + Send>,
    },
    Submit {
        batches: BTreeMap<usize, WorkerBatch>,
        reply: Box<dyn FnOnce(PoolResponse) + Send>,
    },
    SubmitToWorker {
        worker_id: usize,
        batch: WorkerBatch,
        reply: Box<dyn FnOnce(PoolResponse) + Send>,
    },
    Tick {
        ticks: BTreeMap<usize, Vec<FlowId>>,
        timestamp: DateTime,
        state_version: CommitVersion,
        reply: Box<dyn FnOnce(PoolResponse) + Send>,
    },
    Rebalance {
        assignments: BTreeMap<usize, Vec<FlowId>>,
        reply: Box<dyn FnOnce(PoolResponse) + Send>,
    },
    WorkerReply {
        worker_id: usize,
        response: FlowResponse,
    },
}

Expand description

Messages for the flow pool actor.

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RegisterFlow

Register a new flow by ID (routes to appropriate worker)

Fields

§flow_id: FlowId

§reply: Box<dyn FnOnce(PoolResponse) + Send>

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Submit

Submit batches to multiple workers

Fields

§batches: BTreeMap<usize, WorkerBatch>

§reply: Box<dyn FnOnce(PoolResponse) + Send>

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SubmitToWorker

Submit to a specific worker

Fields

§worker_id: usize

§batch: WorkerBatch

§reply: Box<dyn FnOnce(PoolResponse) + Send>

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Tick

Process periodic tick for time-based maintenance

Fields

§ticks: BTreeMap<usize, Vec<FlowId>>

§timestamp: DateTime

§state_version: CommitVersion

§reply: Box<dyn FnOnce(PoolResponse) + Send>

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Rebalance

Fields

§assignments: BTreeMap<usize, Vec<FlowId>>

§reply: Box<dyn FnOnce(PoolResponse) + Send>

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WorkerReply

Async reply from a FlowActor worker

Fields

§worker_id: usize

§response: FlowResponse

Auto Trait Implementations§

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impl !UnwindSafe for FlowPoolMessage

Blanket Implementations§

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impl<T> Any for T
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impl<T> From<T> for T

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fn from(t: T) -> T

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Calls U::from(self).

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where F: FnOnce(&Self) -> bool,

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