org.springframework.retry.support

Class FutureRetryResultProcessor<V>

java.lang.Object

org.springframework.retry.support.AsyncRetryResultProcessor<Future<V>>

org.springframework.retry.support.FutureRetryResultProcessor<V>

Type Parameters:

V - The result type

All Implemented Interfaces:

RetryResultProcessor<Future<V>>

public class FutureRetryResultProcessor<V>
extends AsyncRetryResultProcessor<Future<V>>

todo: check or remove after discussion A RetryResultProcessor for a plain Future. If a RetryCallback returns a Future this processor can be used internally by the RetryTemplate to wrap it and process the result.

Author:

Dave Syer

Nested Class Summary

Nested classes/interfaces inherited from interface org.springframework.retry.support.RetryResultProcessor

RetryResultProcessor.Result<T>

Constructor Summary

Constructors

Constructor and Description
FutureRetryResultProcessor()

Method Summary

Modifier and Type	Method and Description
RetryResultProcessor.Result<Future<V>>	process(Future<V> future, Supplier<RetryResultProcessor.Result<Future<V>>> supplier, Consumer<Throwable> handler, ScheduledExecutorService reschedulingExecutor, BackoffPeriodSupplier lastBackoffPeriodSupplier, RetryContext ctx)
protected Future<V>	scheduleNewAttemptAfterDelay(Supplier<RetryResultProcessor.Result<Future<V>>> supplier, ScheduledExecutorService reschedulingExecutor, long rescheduleAfterMillis, RetryContext ctx)

Methods inherited from class org.springframework.retry.support.AsyncRetryResultProcessor

doNewAttempt, handleException

Methods inherited from class java.lang.Object

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

Constructor Detail

FutureRetryResultProcessor

public FutureRetryResultProcessor()

Method Detail

process

public RetryResultProcessor.Result<Future<V>> process(Future<V> future,
                                                      Supplier<RetryResultProcessor.Result<Future<V>>> supplier,
                                                      Consumer<Throwable> handler,
                                                      ScheduledExecutorService reschedulingExecutor,
                                                      BackoffPeriodSupplier lastBackoffPeriodSupplier,
                                                      RetryContext ctx)

scheduleNewAttemptAfterDelay

protected Future<V> scheduleNewAttemptAfterDelay(Supplier<RetryResultProcessor.Result<Future<V>>> supplier,
                                                 ScheduledExecutorService reschedulingExecutor,
                                                 long rescheduleAfterMillis,
                                                 RetryContext ctx)
                                          throws Throwable

Specified by:

scheduleNewAttemptAfterDelay in class AsyncRetryResultProcessor<Future<V>>

Throws:

Throwable