Distributed.Failure.Class

Documentation

class FailureDetector d where

Minimal complete definition

observe, suspected

Methods

observe :: d -> DiffTime -> d

Add a liveness event to our set of evidence about the target. - Specified as the amount of time that passed since the last evidence before it.

suspected :: d -> DiffTime -> Bool

If the failure detector suspects the target is faulty, - given that the specified amount of time has passed since the last sample.

Instances

FailureDetector Phi

Methods

observe :: Phi -> DiffTime -> Phi

suspected :: Phi -> DiffTime -> Bool