org.apache.cxf.clustering.circuitbreaker

Interface CircuitBreaker

All Known Implementing Classes:

ZestCircuitBreaker

public interface CircuitBreaker

Basic abstract interface for circuit breaker implementation.

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.

Method Detail

allowRequest

boolean allowRequest()

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

Returns:

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

markFailure

void markFailure(Throwable cause)

Reports about failure conditions to circuit breaker.

Parameters:

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

markSuccess

void markSuccess()

Reports about successful invocation to circuit breaker.