Package io.smallrye.faulttolerance.core.metrics

Class DelegatingCompletionStageMetricsCollector<V>

java.lang.Object

io.smallrye.faulttolerance.core.metrics.DelegatingCompletionStageMetricsCollector<V>

All Implemented Interfaces:

FaultToleranceStrategy<CompletionStage<V>>

public class DelegatingCompletionStageMetricsCollector<V>
extends Object
implements FaultToleranceStrategy<CompletionStage<V>>

Constructor Summary

Constructors

Constructor	Description
DelegatingCompletionStageMetricsCollector(FaultToleranceStrategy<CompletionStage<V>> delegate, MetricsProvider provider, MeteredOperation originalOperation)

Method Summary

Modifier and Type	Method	Description
CompletionStage<V>	apply(InvocationContext<CompletionStage<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

DelegatingCompletionStageMetricsCollector

public DelegatingCompletionStageMetricsCollector(FaultToleranceStrategy<CompletionStage<V>> delegate,
 MetricsProvider provider,
 MeteredOperation originalOperation)

Method Details

apply

public CompletionStage<V> apply(InvocationContext<CompletionStage<V>> ctx)
                         throws Exception

Description copied from interface: FaultToleranceStrategy

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

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

Throws:

Exception - if result couldn't be computed