Class ServiceRequest<T,C>

java.lang.Object

java.util.concurrent.CompletableFuture<T>

org.jgroups.blocks.Request<T>

org.jgroups.blocks.UnicastRequest<T>

org.wildfly.clustering.server.jgroups.dispatcher.ServiceRequest<T,C>

Type Parameters:

T - the request return type

C - the marshalling context type

All Implemented Interfaces:

CompletionStage<T>, Future<T>

public class ServiceRequest<T,C>
extends org.jgroups.blocks.UnicastRequest<T>

Translates a ServiceResponse response to a CancellationException.

Author:

Paul Ferraro

Nested Class Summary

Nested classes/interfaces inherited from class CompletableFuture

CompletableFuture.AsynchronousCompletionTask

Nested classes/interfaces inherited from interface Future

Future.State

Field Summary

Fields inherited from class org.jgroups.blocks.UnicastRequest

target

Fields inherited from class org.jgroups.blocks.Request

corr, options, req_id, start_time

Constructor Summary

Constructors

Constructor	Description
ServiceRequest(org.jgroups.blocks.RequestCorrelator correlator, org.jgroups.Address target, org.jgroups.blocks.RequestOptions options, C context)	Creates a service request.

Method Summary

Modifier and Type	Method	Description
boolean	completeExceptionally(Throwable exception)
T	get()
T	join()
void	receiveResponse(Object value, org.jgroups.Address sender, boolean exceptional)

Methods inherited from class org.jgroups.blocks.UnicastRequest

around, get, getNow, getResult, memberUnreachable, responsesComplete, sendRequest, siteUnreachable, toString, transportClosed, viewChange, waitForCompletion, waitForCompletion

Methods inherited from class org.jgroups.blocks.Request

cancel, corrDone, execute, requestId, requestId, setResponseFilter

Methods inherited from class CompletableFuture

acceptEither, acceptEitherAsync, acceptEitherAsync, allOf, anyOf, applyToEither, applyToEitherAsync, applyToEitherAsync, complete, completeAsync, completeAsync, completedFuture, completedStage, completeOnTimeout, copy, defaultExecutor, delayedExecutor, delayedExecutor, exceptionally, exceptionallyAsync, exceptionallyAsync, exceptionallyCompose, exceptionallyComposeAsync, exceptionallyComposeAsync, exceptionNow, failedFuture, failedStage, getNumberOfDependents, handle, handleAsync, handleAsync, isCancelled, isCompletedExceptionally, isDone, minimalCompletionStage, newIncompleteFuture, obtrudeException, obtrudeValue, orTimeout, resultNow, runAfterBoth, runAfterBothAsync, runAfterBothAsync, runAfterEither, runAfterEitherAsync, runAfterEitherAsync, runAsync, runAsync, state, supplyAsync, supplyAsync, thenAccept, thenAcceptAsync, thenAcceptAsync, thenAcceptBoth, thenAcceptBothAsync, thenAcceptBothAsync, thenApply, thenApplyAsync, thenApplyAsync, thenCombine, thenCombineAsync, thenCombineAsync, thenCompose, thenComposeAsync, thenComposeAsync, thenRun, thenRunAsync, thenRunAsync, toCompletableFuture, whenComplete, whenCompleteAsync, whenCompleteAsync

Methods inherited from class Object

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

Constructor Details

ServiceRequest

public ServiceRequest(org.jgroups.blocks.RequestCorrelator correlator,
 org.jgroups.Address target,
 org.jgroups.blocks.RequestOptions options,
 C context)

Creates a service request.

Parameters:

correlator - a request correlator

target - the recipient address

options - the request options

context - the marshalling context.

Method Details

receiveResponse

public void receiveResponse(Object value,
 org.jgroups.Address sender,
 boolean exceptional)

Overrides:

receiveResponse in class org.jgroups.blocks.UnicastRequest<T>

completeExceptionally

public boolean completeExceptionally(Throwable exception)

Overrides:

completeExceptionally in class CompletableFuture<T>

get

public T get()
      throws InterruptedException,
ExecutionException

Specified by:

get in interface Future<T>

Overrides:

get in class org.jgroups.blocks.UnicastRequest<T>

Throws:

InterruptedException

ExecutionException

join

public T join()

Overrides:

join in class org.jgroups.blocks.UnicastRequest<T>