Struct WorkflowTracker

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pub struct WorkflowTracker { /* private fields */ }

Expand description

Multi-workflow tracker

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impl WorkflowTracker

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pub fn new(max_age: Duration) -> Self

Create a new workflow tracker

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pub fn begin_workflow(&self, workflow_id: &str, current_lsn: u64)

Begin a new workflow

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pub fn record_write(&self, workflow_id: &str, write_lsn: u64)

Record a write in a workflow

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pub fn get_read_requirement(&self, workflow_id: &str) -> Option<u64>

Get read LSN requirement for a workflow

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pub fn end_workflow(&self, workflow_id: &str)

End a workflow

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pub fn cleanup(&self)

Cleanup expired workflows

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pub fn workflow_count(&self) -> usize

Get active workflow count

Trait Implementations§

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impl Default for WorkflowTracker

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for WorkflowTracker

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impl<T> Any for T
where T: 'static + ?Sized,

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