public class Resilience4jDecorationStrategy extends Object implements ResilienceDecorationStrategy
Constructor and Description |
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Resilience4jDecorationStrategy() |
Resilience4jDecorationStrategy(DefaultTimeLimiterProvider timeLimiterDecorator,
DefaultBulkheadProvider bulkheadDecorator,
CircuitBreakerProvider circuitBreakerProvider,
RetryProvider retryProvider,
CachingDecorator cachingDecorator) |
Modifier and Type | Method and Description |
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<T> Callable<T> |
decorateCallable(Callable<T> callable,
ResilienceConfiguration configuration,
Function<? super Throwable,T> fallbackFunction)
Decorate an instance of a callable function.
|
<T> Supplier<T> |
decorateSupplier(Supplier<T> supplier,
ResilienceConfiguration configuration,
Function<? super Throwable,T> fallbackFunction)
Decorate an instance of a supplier function.
|
void |
invalidateCache(ResilienceConfiguration configuration)
Clears the cache associated with the given
ResilienceConfiguration if any exists. |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
decorateCallable, decorateSupplier, executeCallable, executeCallable, executeSupplier, executeSupplier, queueCallable, queueSupplier
public Resilience4jDecorationStrategy()
public Resilience4jDecorationStrategy(DefaultTimeLimiterProvider timeLimiterDecorator, DefaultBulkheadProvider bulkheadDecorator, CircuitBreakerProvider circuitBreakerProvider, RetryProvider retryProvider, CachingDecorator cachingDecorator)
public void invalidateCache(@Nonnull ResilienceConfiguration configuration)
ResilienceConfiguration
if any exists. Be aware that the cache
will be cleared for all tenants and principals.invalidateCache
in interface ResilienceDecorationStrategy
configuration
- The ResilienceConfiguration
the cache is attached to.@Nonnull public <T> Supplier<T> decorateSupplier(@Nonnull Supplier<T> supplier, @Nonnull ResilienceConfiguration configuration, @Nullable Function<? super Throwable,T> fallbackFunction)
decorateSupplier
in interface ResilienceDecorationStrategy
T
- The return type of the call.supplier
- The supplier.configuration
- The configuration of the resilient call.fallbackFunction
- In case of failure, execute this function.@Nonnull public <T> Callable<T> decorateCallable(@Nonnull Callable<T> callable, @Nonnull ResilienceConfiguration configuration, @Nullable Function<? super Throwable,T> fallbackFunction)
decorateCallable
in interface ResilienceDecorationStrategy
T
- The return type of the call.callable
- The callable.configuration
- The configuration of the resilient call.fallbackFunction
- In case of failure, execute this function.Copyright © 2019 SAP SE. All rights reserved.