WorkerSubsystem

reifydb_sub_worker

Struct WorkerSubsystem 

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pub struct WorkerSubsystem { /* private fields */ }
Expand description

Priority Worker Pool Subsystem

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impl WorkerSubsystem

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pub fn new(config: WorkerConfig, engine: StandardEngine) -> Self

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pub fn get_scheduler(&self) -> SchedulerService

Get the scheduler client

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pub fn submit(&self, task: Box<dyn PoolTask>) -> Result<()>

Submit a one-time task to the pool

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pub fn cancel_task(&self, handle: TaskHandle) -> Result<()>

Cancel a scheduled task

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pub fn stats(&self) -> &PoolStats

Get current pool statistics

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pub fn active_workers(&self) -> usize

Get number of active workers

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pub fn queued_tasks(&self) -> usize

Get number of queued tasks

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impl Drop for WorkerSubsystem

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl HasVersion for WorkerSubsystem

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fn version(&self) -> SystemVersion

Returns the version information for this component
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impl Scheduler for WorkerSubsystem

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fn every(&self, interval: Duration, task: BoxedTask) -> Result<TaskHandle>

Schedule a task to run at fixed intervals Read more
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fn cancel(&self, handle: TaskHandle) -> Result<()>

Cancel a scheduled task
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fn once(&self, task: BoxedOnceTask) -> Result<()>

Submit a one-time task for immediate execution with FnOnce semantics Read more
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impl Subsystem for WorkerSubsystem

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fn name(&self) -> &'static str

Get the unique name of this subsystem
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fn start(&mut self) -> Result<()>

Start the subsystem Read more
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fn shutdown(&mut self) -> Result<()>

Shutdown the subsystem Read more
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fn is_running(&self) -> bool

Check if the subsystem is currently running
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fn health_status(&self) -> HealthStatus

Get the current health status of the subsystem Read more
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fn as_any(&self) -> &dyn Any

Get a reference to self as Any for downcasting
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fn as_any_mut(&mut self) -> &mut dyn Any

Get a mutable reference to self as Any for downcasting

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.