Struct arcon::prelude::lookup::gc::UpdateStrategy

pub struct UpdateStrategy { /* fields omitted */ }

Defines an interval update strategy.

Methods

impl UpdateStrategy

pub fn new(
    curr: u64,
    min: u64,
    max: u64,
    incr: u64,
    decr: u64,
    algo: FeedbackAlgorithm
) -> UpdateStrategy

pub fn curr(&self) -> u64

pub fn incr(&mut self) -> u64

Increments the current value, clamping it at the configured maximum. The updated value is returned.

pub fn decr(&mut self) -> u64

Decrements the current value, clamping it at the configured minimum. The updated value is returned.