com.linecorp.armeria.client.circuitbreaker

Interface CircuitBreakerStrategyWithContent<T extends Response>

Type Parameters:

T - the response type

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface CircuitBreakerStrategyWithContent<T extends Response>

Determines whether a Response should be reported as a success or a failure to a CircuitBreaker using the content of a Response. If you just need the HTTP headers to make a decision, use CircuitBreakerStrategy for efficiency.

Method Summary

Modifier and Type	Method and Description
CompletionStage<Boolean>	shouldReportAsSuccess(ClientRequestContext ctx, T response) Returns a CompletionStage that contains true, false or null according to the specified Response.

Method Detail

shouldReportAsSuccess

CompletionStage<Boolean> shouldReportAsSuccess(ClientRequestContext ctx,
                                               T response)

Returns a CompletionStage that contains true, false or null according to the specified Response. If true is returned, CircuitBreaker.onSuccess() is called so that the CircuitBreaker increases its success count and uses it to make a decision to close or open the circuit. If false is returned, it works the other way around. If null is returned, the CircuitBreaker ignores it.

Parameters:

ctx - the ClientRequestContext of this request

response - the Response from the server