reactor.retry

Interface IterationContext<T>

Type Parameters:

T - Application context type

All Known Subinterfaces:

RepeatContext<T>, RetryContext<T>

All Known Implementing Classes:

DefaultContext

public interface IterationContext<T>

Context provided to retry or repeat callbacks.

Method Summary

Modifier and Type	Method and Description
T	applicationContext() Application context that may be used to perform any rollbacks before a retry.
java.time.Duration	backoff() The backoff delay.
long	iteration() The next iteration number.

Method Detail

applicationContext

T applicationContext()

Application context that may be used to perform any rollbacks before a retry. Application context can be configured using Retry.withApplicationContext(Object) or Repeat.withApplicationContext(Object).

Returns:

application context

iteration

long iteration()

The next iteration number. This is a zero-based incrementing number with the first attempt prior to any retries as iteration zero.

Returns:

the current iteration number

backoff

java.time.Duration backoff()

The backoff delay. When Backoff function is invoked, the previous backoff is provided in the context. The context provided for the retry predicates Retry.onlyIf(java.util.function.Predicate) and Repeat.onlyIf(java.util.function.Predicate) as well as the retry callbacks Retry.doOnRetry(java.util.function.Consumer) and Repeat.doOnRepeat(java.util.function.Consumer) provide the backoff delay for the next retry.

Returns:

Backoff delay