Interface CircuitBreakerStateMachine.CircuitBreakerState

All Known Implementing Classes:

CircuitBreakerStateMachine.ClosedState, CircuitBreakerStateMachine.DisabledState, CircuitBreakerStateMachine.ForcedOpenState, CircuitBreakerStateMachine.HalfOpenState, CircuitBreakerStateMachine.MetricsOnlyState, CircuitBreakerStateMachine.OpenState

Enclosing class:

CircuitBreakerStateMachine

private static interface CircuitBreakerStateMachine.CircuitBreakerState

Method Summary

Modifier and Type	Method	Description
void	acquirePermission()
int	attempts()
CircuitBreakerMetrics	getMetrics()
CircuitBreaker.State	getState()
void	handlePossibleTransition(CircuitBreakerConfig.TransitionCheckResult result)
void	onError(long duration, TimeUnit durationUnit, Throwable throwable)
void	onSuccess(long duration, TimeUnit durationUnit)
default void	preTransitionHook()	This method is invoked before transit to other CircuitBreakerState.
void	releasePermission()
default boolean	shouldPublishEvents(CircuitBreakerEvent event)	Should the CircuitBreaker in this state publish events
boolean	tryAcquirePermission()

Method Details

tryAcquirePermission

boolean tryAcquirePermission()

acquirePermission

void acquirePermission()

releasePermission

void releasePermission()

onError

void onError(long duration,
 TimeUnit durationUnit,
 Throwable throwable)

onSuccess

void onSuccess(long duration,
 TimeUnit durationUnit)

handlePossibleTransition

void handlePossibleTransition(CircuitBreakerConfig.TransitionCheckResult result)

attempts

int attempts()

getState

CircuitBreaker.State getState()

getMetrics

CircuitBreakerMetrics getMetrics()

shouldPublishEvents

default boolean shouldPublishEvents(CircuitBreakerEvent event)

Should the CircuitBreaker in this state publish events

Returns:

a boolean signaling if the events should be published

preTransitionHook

default void preTransitionHook()

This method is invoked before transit to other CircuitBreakerState.