Uses of Interface
dev.failsafe.Policy

Packages that use Policy

Package	Description
dev.failsafe	APIs for performing failsafe executions.
dev.failsafe.internal
dev.failsafe.spi	The Failsafe Service Provider Interface (SPI).

Uses of Policy in dev.failsafe

Subinterfaces of Policy in dev.failsafe

Modifier and Type	Interface	Description
interface	Bulkhead<R>	A bulkhead allows you to restrict concurrent executions as a way of preventing system overload.
interface	CircuitBreaker<R>	A circuit breaker temporarily blocks execution when a configured number of failures are exceeded.
interface	Fallback<R>	A Policy that handles failures using a fallback function or result.
interface	RateLimiter<R>	A rate limiter allows you to control the rate of executions as a way of preventing system overload.
interface	RetryPolicy<R>	A policy that defines when retries should be performed.
interface	Timeout<R>	A policy that cancels and fails an excecution with a TimeoutExceededException if a timeout is exceeded.

Fields in dev.failsafe with type parameters of type Policy

Modifier and Type	Field	Description
(package private) final List<? extends Policy<R>>	FailsafeExecutor.policies	Policies sorted outermost first

Methods in dev.failsafe with type parameters of type Policy

Modifier and Type	Method	Description
<P extends Policy<R>> FailsafeExecutor<R>	FailsafeExecutor.compose(P innerPolicy)	Returns a new FailsafeExecutor that composes the currently configured policies around the given innerPolicy.
static <R, P extends Policy<R>> FailsafeExecutor<R>	Failsafe.with(P outerPolicy, P... policies)	Creates and returns a new FailsafeExecutor instance that will handle failures according to the given outerPolicy and policies.

Methods in dev.failsafe that return types with arguments of type Policy

Modifier and Type	Method	Description
List<? extends Policy<R>>	FailsafeExecutor.getPolicies()	Returns the currently configured policies.

Methods in dev.failsafe with parameters of type Policy

Modifier and Type	Method	Description
static <R> Execution<R>	Execution.of(Policy<R> outerPolicy, Policy<R>... policies)	Creates a new Execution that will use the outerPolicy and innerPolicies to handle failures.
static <R, P extends Policy<R>> FailsafeExecutor<R>	Failsafe.with(P outerPolicy, P... policies)	Creates and returns a new FailsafeExecutor instance that will handle failures according to the given outerPolicy and policies.

Method parameters in dev.failsafe with type arguments of type Policy

Modifier and Type	Method	Description
static <R> FailsafeExecutor<R>	Failsafe.with(List<? extends Policy<R>> policies)	Creates and returns a new FailsafeExecutor instance that will handle failures according to the given policies.

Constructor parameters in dev.failsafe with type arguments of type Policy

Modifier	Constructor	Description
(package private)	AsyncExecutionImpl(List<Policy<R>> policies, Scheduler scheduler, FailsafeFuture<R> future, boolean asyncExecution, Function<AsyncExecutionInternal<R>,CompletableFuture<ExecutionResult<R>>> innerFn)
(package private)	ExecutionImpl(List<? extends Policy<R>> policies)	Creates a new execution for the policies.
(package private)	FailsafeExecutor(List<? extends Policy<R>> policies)
(package private)	SyncExecutionImpl(List<? extends Policy<R>> policies)	Create a standalone sync execution for the policies.

Uses of Policy in dev.failsafe.internal

Classes in dev.failsafe.internal that implement Policy

Modifier and Type	Class	Description
class	BulkheadImpl<R>	A Bulkhead implementation that supports sync and async waiting.
class	CircuitBreakerImpl<R>	A CircuitBreaker implementation.
class	FallbackImpl<R>	A Fallback implementation.
class	RateLimiterImpl<R>	A RateLimiter implementation that supports smooth and bursty rate limiting.
class	RetryPolicyImpl<R>	A RetryPolicy implementation.
class	TimeoutImpl<R>	A Timeout implementation.

Uses of Policy in dev.failsafe.spi

Subinterfaces of Policy in dev.failsafe.spi

Modifier and Type	Interface	Description
interface	DelayablePolicy<R>	A policy that can be delayed between executions.
interface	FailurePolicy<R>	A policy that can handle specifically configured failures.

Constructors in dev.failsafe.spi with parameters of type Policy

Modifier	Constructor	Description
protected	PolicyExecutor(Policy<R> policy, int policyIndex)