Package ru.tinkoff.kora.resilient.retry

Interface Retry

public interface Retry

Retry executor implementation

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	Retry.RetryRunnable<E extends Throwable>
static interface	Retry.RetryState	Retry State implementation for manual retry execution handling
static interface	Retry.RetrySupplier<T,E extends Throwable>

Method Summary

Modifier and Type	Method	Description
Retry.RetryState	asState()
<T> CompletionStage<T>	retry(Supplier<CompletionStage<T>> supplier)
<E extends Throwable> void	retry(Retry.RetryRunnable<E> runnable)
<T, E extends Throwable> T	retry(Retry.RetrySupplier<T,E> supplier)
<T, E extends Throwable> T	retry(Retry.RetrySupplier<T,E> supplier, Retry.RetrySupplier<T,E> fallback)

Method Details

asState

@Nonnull
Retry.RetryState asState()

Returns:

new Retry.RetryState

retry

<E extends Throwable> void retry(@Nonnull
 Retry.RetryRunnable<E> runnable)
                          throws RetryExhaustedException,
E

Parameters:

runnable - to execute for successful completion

Throws:

RetryExhaustedException - if exhausted all attempts

E extends Throwable

retry

<T,
E extends Throwable> T retry(@Nonnull
 Retry.RetrySupplier<T,E> supplier)
                         throws RetryExhaustedException,
E

Type Parameters:

T - type of value

Parameters:

supplier - to use for value extraction

Returns:

value is succeeded

Throws:

RetryExhaustedException - if exhausted all attempts

E extends Throwable

retry

<T,
E extends Throwable> T retry(@Nonnull
 Retry.RetrySupplier<T,E> supplier,
 Retry.RetrySupplier<T,E> fallback)
                         throws E

Type Parameters:

T - type of value

Parameters:

supplier - to use for value extraction

fallback - to use for value if failed to retrieve value from supplier

Returns:

value is succeeded

Throws:

E extends Throwable

retry

<T> CompletionStage<T> retry(@Nonnull
 Supplier<CompletionStage<T>> supplier)

Type Parameters:

T - type of value

Parameters:

supplier - to use for value extraction

Returns:

value is succeeded