org.apache.cxf.clustering.circuitbreaker

Class ZestCircuitBreaker

java.lang.Object

org.qi4j.library.circuitbreaker.CircuitBreaker

org.apache.cxf.clustering.circuitbreaker.ZestCircuitBreaker

All Implemented Interfaces:

CircuitBreaker

public class ZestCircuitBreaker
extends org.qi4j.library.circuitbreaker.CircuitBreaker
implements CircuitBreaker

Nested Class Summary

Nested classes/interfaces inherited from class org.qi4j.library.circuitbreaker.CircuitBreaker

org.qi4j.library.circuitbreaker.CircuitBreaker.Status

Constructor Summary

Constructors

Constructor and Description
ZestCircuitBreaker(int threshold, long timeout)

Method Summary

Modifier and Type	Method and Description
boolean	allowRequest() Is request is allowed to go through (is circuit breaker closed or opened).
void	markFailure(Throwable cause) Reports about failure conditions to circuit breaker.
void	markSuccess() Reports about successful invocation to circuit breaker.

Methods inherited from class org.qi4j.library.circuitbreaker.CircuitBreaker

addPropertyChangeListener, addVetoableChangeListener, enabledOn, isOn, lastThrowable, removePropertyChangeListener, removeVetoableChangeListener, serviceLevel, status, success, threshold, throwable, trip, trippedOn, turnOn

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ZestCircuitBreaker

public ZestCircuitBreaker(int threshold,
                          long timeout)

Method Detail

allowRequest

public boolean allowRequest()

Description copied from interface: CircuitBreaker

Is request is allowed to go through (is circuit breaker closed or opened).

Specified by:

allowRequest in interface CircuitBreaker

Returns:

"false" if circuit breaker is open, "true" otherwise

markFailure

public void markFailure(Throwable cause)

Description copied from interface: CircuitBreaker

Reports about failure conditions to circuit breaker.

Specified by:

markFailure in interface CircuitBreaker

Parameters:

cause - exception happened (could be null in case the error is deducted from response status/code).

markSuccess

public void markSuccess()

Description copied from interface: CircuitBreaker

Reports about successful invocation to circuit breaker.

Specified by:

markSuccess in interface CircuitBreaker