Package io.github.resilience4j.retry

Interface Retry.Context<T>

Type Parameters:

T - the result type

All Known Implementing Classes:

RetryImpl.ContextImpl

Enclosing interface:

Retry

public static interface Retry.Context<T>

the retry context which will be used during the retry iteration to decide what can be done on error , result, on runtime error

Method Summary

Modifier and Type	Method	Description
void	onComplete()	Records a successful call or retryable call with the needed generated retry events.
void	onError(Exception exception)	Handles a checked exception
boolean	onResult(T result)
void	onRuntimeError(RuntimeException runtimeException)	Handles a runtime exception

Method Details

onComplete

void onComplete()

Records a successful call or retryable call with the needed generated retry events. When there is a successful retry before reaching the max retries limit, it will generate a RetryOnSuccessEvent. When the retry reaches the max retries limit, it will generate a RetryOnErrorEvent with last exception or MaxRetriesExceeded if no other exceptions is thrown.

onResult

boolean onResult(T result)

Parameters:

result - the returned result from the called logic

Returns:

true if we need to retry again or false if no retry anymore

onError

void onError(Exception exception)
      throws Exception

Handles a checked exception

Parameters:

exception - the exception to handle

Throws:

Exception - when retry count has exceeded

onRuntimeError

void onRuntimeError(RuntimeException runtimeException)

Handles a runtime exception

Parameters:

runtimeException - the exception to handle

Throws:

RuntimeException - when retry count has exceeded