org.rnorth.ducttape.circuitbreakers

Interface StateStore

public interface StateStore

An external store for state which a Breaker can use. While a default instance of Breaker will use a simple object local to the current JVM, alternative instances of `StateStore` could be created to maintain state somewhere else, e.g.: * A persistent store on disk. This could be helpful to maintain breaker state between runs of the JVM. * A distributed store, such as a cache shared across a cluster of machines. This could be helpful if breaker state needs to be shared by many machines.

Author:

richardnorth

Method Summary

Modifier and Type	Method and Description
long	getLastFailure()
State	getState()
void	setLastFailure(long lastFailure)
void	setState(@NotNull State state)

Method Detail

getState

State getState()

setState

void setState(@NotNull
              @NotNull State state)

getLastFailure

long getLastFailure()

setLastFailure

void setLastFailure(long lastFailure)