Interface RetryState

All Known Implementing Classes:

RetryException

public interface RetryState

A representation of the current retry state, including the current retry count and the exceptions accumulated so far.

Used as a parameter for RetryListener.onRetryableExecution(RetryPolicy, Retryable, RetryState). Implemented by RetryException as well, exposing the final outcome in the terminal listener methods RetryListener.onRetryPolicyExhaustion(RetryPolicy, Retryable, RetryException), RetryListener.onRetryPolicyInterruption(RetryPolicy, Retryable, RetryException) and RetryListener.onRetryPolicyTimeout(RetryPolicy, Retryable, RetryException).

Since:

7.0.2

Author:

Juergen Hoeller

Method Summary

Modifier and Type	Method	Description
List<Throwable>	getExceptions()	Return the invocation exceptions accumulated so far, in the order of occurrence.
default Throwable	getLastException()	Return the recorded exception from the last invocation.
int	getRetryCount()	Return the current retry count: 0 indicates the initial invocation, 1 the first retry attempt, etc.
default boolean	isSuccessful()	Indicate whether a successful invocation has been accomplished.

Method Details

getRetryCount

int getRetryCount()

Return the current retry count: 0 indicates the initial invocation, 1 the first retry attempt, etc.

This may indicate the current attempt or the final number of retry attempts, depending on the time of the method call.

getExceptions

List<Throwable> getExceptions()

Return the invocation exceptions accumulated so far, in the order of occurrence.

getLastException

default Throwable getLastException()

Return the recorded exception from the last invocation.

Throws:

IllegalStateException - if no exception has been recorded

isSuccessful

default boolean isSuccessful()

Indicate whether a successful invocation has been accomplished.