Package io.smallrye.faulttolerance.core

Class Invocation<V>

java.lang.Object

io.smallrye.faulttolerance.core.Invocation<V>

All Implemented Interfaces:

FaultToleranceStrategy<V>

public final class Invocation<V>
extends Object
implements FaultToleranceStrategy<V>

A "sentinel" fault tolerance strategy that does no processing, it only invokes the guarded Callable. This is supposed to be used as the last fault tolerance strategy in a chain.

There's only one instance of this class, accessible using invocation().

Method Summary

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

Methods inherited from class java.lang.Object

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

Method Details

invocation

public static <V> Invocation<V> invocation()

apply

public Future<V> apply(FaultToleranceContext<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