Package io.vertx.circuitbreaker
Interface FailurePolicy<T>
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public interface FailurePolicy<T> extends Predicate<Future<T>>
A failure policy for theCircuitBreaker.The default policy is to consider an asynchronous result as a failure if
AsyncResult.failed()returnstrue. Nevertheless, sometimes this is not good enough. For example, an HTTP Client could return a response, but with an unexpected status code.In this case, a custom failure policy can be configured with
CircuitBreaker.failurePolicy(FailurePolicy).
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Modifier and Type Method Description static <U> FailurePolicy<U>defaultPolicy()The default policy, which considers an asynchronous result as a failure ifAsyncResult.failed()returnstrue.booleantest(Future<T> future)Invoked by theCircuitBreakerwhen an operation completes.
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Method Detail
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defaultPolicy
static <U> FailurePolicy<U> defaultPolicy()
The default policy, which considers an asynchronous result as a failure ifAsyncResult.failed()returnstrue.
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