Package io.smallrye.faulttolerance.core.timeout

Class FutureTimeout<V>

java.lang.Object

io.smallrye.faulttolerance.core.timeout.FutureTimeout<V>

All Implemented Interfaces:

FaultToleranceStrategy<Future<V>>

public class FutureTimeout<V>
extends Object
implements FaultToleranceStrategy<Future<V>>

The next strategy in the chain must be Timeout, and it is invoked on an extra thread. Communication then happens using FutureTimeoutNotification.

Note that the TimeoutException emitted by this strategy might come from two places: the Timeout strategy or FutureTimeoutNotification. Both might happen, and whichever happens first gets to decide.

Constructor Summary

Constructors

Constructor	Description
FutureTimeout(Timeout<Future<V>> delegate, Executor executor)

Method Summary

Modifier and Type	Method	Description
Future<Future<V>>	apply(FaultToleranceContext<Future<V>> ctx)	Apply the fault tolerance strategy around the target Callable.

Methods inherited from class java.lang.Object

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

Constructor Details

FutureTimeout

public FutureTimeout(Timeout<Future<V>> delegate,
 Executor executor)

Method Details

apply

public Future<Future<V>> apply(FaultToleranceContext<Future<V>> ctx)

Description copied from interface: FaultToleranceStrategy

Apply the fault tolerance strategy around the target Callable. The Callable is wrapped in an FaultToleranceContext.

Specified by:

apply in interface FaultToleranceStrategy<V>

Parameters:

ctx - the InvocationContext wrapping the Callable guarded by this fault tolerance strategy

Returns:

result computed by the target Callable