Module io.helidon.faulttolerance

Package io.helidon.faulttolerance

package io.helidon.faulttolerance

Fault tolerance for Helidon SE reactive implementation.

Class	Description
Async	Support for asynchronous execution of synchronous (blocking) calls.
Async.Builder	Fluent API Builder for Async.
Bulkhead	Bulkhead protects a resource that cannot serve unlimited parallel requests.
Bulkhead.Builder	Fluent API builder for Bulkhead.
Bulkhead.Stats	Provides statistics during the lifetime of a bulkhead, such as concurrent executions, accepted/rejected calls and queue size.
BulkheadException	Failure because of Bulkhead issues, most likely that the bulkhead does not allow any more queued tasks.
CircuitBreaker	CircuitBreaker protects a potentially failing endpoint from overloading and the application from spending resources on those endpoints.
CircuitBreaker.Builder	Fluent API builder for CircuitBreaker.
CircuitBreaker.State	A circuit breaker can be in any of 3 possible states as defined by this enum.
CircuitBreakerOpenException	Failure because CircuitBreaker is open and does not accept requests.
Fallback<T>	Fallback allows the user to execute an alternative function in case the provided supplier fails.
Fallback.Builder<T>	Fluent API builder for Fallback.
FaultTolerance	System wide fault tolerance configuration and access to a customized sequence of fault tolerance handlers.
FaultTolerance.Builder	A builder used for setting up a customized list of fault tolerance handlers.
FaultTolerance.TypedBuilder<T>	A builder used for fault tolerance handlers that require a specific type to be used, such as Fallback.
FtHandler	A fault tolerance handler.
FtHandlerTyped<T>	A typed fault tolerance handler, to allow combination of multiple handlers without losing type information.
Retry	Retry supports retry policies to be applied on an execution of asynchronous tasks.
Retry.Builder	Fluent API builder for Retry.
Retry.DelayingRetryPolicy	A retry policy that prolongs the delays between retries by a defined factor.
Retry.DelayingRetryPolicy.Builder	Fluent API builder for Retry.DelayingRetryPolicy.
Retry.ExponentialRetryPolicy	A retry policy that increases the delay time following an exponential sequence.
Retry.ExponentialRetryPolicy.Builder	Fluent API builder for Retry.ExponentialRetryPolicy.
Retry.FibonacciRetryPolicy	A retry policy that increases the delay time following the Fibonacci sequence.
Retry.FibonacciRetryPolicy.Builder	Fluent API builder for Retry.FibonacciRetryPolicy.
Retry.JitterRetryPolicy	A retry policy that randomizes delays between execution using a "jitter" time.
Retry.JitterRetryPolicy.Builder	Fluent API builder for Retry.JitterRetryPolicy.
Retry.RetryPolicy	Retry policy to handle delays between retries.
RetryTimeoutException	Subclass of TimeoutException to discern exceptions thrown by a Retry when its overall timeout is reached versus those thrown by a Timeout.
Timeout	Timeout attempts to terminate execution after a duration time passes.
Timeout.Builder	Fluent API builder for Timeout.