org.apache.flink.streaming.api.functions.async

接口 AsyncRetryStrategy<OUT>

所有超级接口:

Serializable

所有已知实现类:

AsyncRetryStrategies.ExponentialBackoffDelayRetryStrategy, AsyncRetryStrategies.FixedDelayRetryStrategy

@PublicEvolving
public interface AsyncRetryStrategy<OUT>
extends Serializable

Interface encapsulates an asynchronous retry strategy.

方法概要

限定符和类型	方法和说明
boolean	canRetry(int currentAttempts)
long	getBackoffTimeMillis(int currentAttempts)
AsyncRetryPredicate<OUT>	getRetryPredicate()

方法详细资料

canRetry

boolean canRetry(int currentAttempts)

返回:

whether the next attempt can happen

getBackoffTimeMillis

long getBackoffTimeMillis(int currentAttempts)

返回:

the delay time of next attempt

getRetryPredicate

AsyncRetryPredicate<OUT> getRetryPredicate()

返回:

the defined retry predicate AsyncRetryPredicate