dev.failsafe

Class FallbackConfig<R>

java.lang.Object

dev.failsafe.PolicyConfig<R>

dev.failsafe.FailurePolicyConfig<R>

dev.failsafe.FallbackConfig<R>

Type Parameters:

R - result type

public class FallbackConfig<R>
extends FailurePolicyConfig<R>

Configuration for a Fallback.

This class is threadsafe.

See Also:

FallbackBuilder

Method Summary

Modifier and Type	Method and Description
EventListener<ExecutionAttemptedEvent<R>>	getFailedAttemptListener() Returns the failed attempt event listener.
CheckedFunction<ExecutionAttemptedEvent<R>,R>	getFallback() Returns the fallback function, else null if a fallback stage function was configured instead.
CheckedFunction<ExecutionAttemptedEvent<R>,CompletableFuture<R>>	getFallbackStage() Returns the fallback stage function, else null if a fallback function was configured instead.
boolean	isAsync() Returns whether the Fallback is configured to handle execution results asynchronously, separate from execution.

Methods inherited from class dev.failsafe.FailurePolicyConfig

getFailureConditions, isExceptionsChecked

Methods inherited from class dev.failsafe.PolicyConfig

getFailureListener, getSuccessListener

Methods inherited from class java.lang.Object

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

Method Detail

getFallback

public CheckedFunction<ExecutionAttemptedEvent<R>,R> getFallback()

Returns the fallback function, else null if a fallback stage function was configured instead.

See Also:

Fallback.of(CheckedRunnable), Fallback.of(CheckedSupplier), Fallback.of(CheckedConsumer), Fallback.of(CheckedFunction), Fallback.of(Object), Fallback.ofException(CheckedFunction), Fallback.builder(CheckedRunnable), Fallback.builder(CheckedSupplier), Fallback.builder(CheckedConsumer), Fallback.builder(CheckedFunction), Fallback.builder(Object), Fallback.builderOfException(CheckedFunction)

getFallbackStage

public CheckedFunction<ExecutionAttemptedEvent<R>,CompletableFuture<R>> getFallbackStage()

Returns the fallback stage function, else null if a fallback function was configured instead.

See Also:

Fallback.ofStage(CheckedSupplier), Fallback.ofStage(CheckedFunction), Fallback.builderOfStage(CheckedSupplier), Fallback.builderOfStage(CheckedFunction)

isAsync

public boolean isAsync()

Returns whether the Fallback is configured to handle execution results asynchronously, separate from execution.

See Also:

FallbackBuilder.withAsync()

getFailedAttemptListener

public EventListener<ExecutionAttemptedEvent<R>> getFailedAttemptListener()

Returns the failed attempt event listener.

See Also:

FallbackBuilder.onFailedAttempt(EventListener)