org.springframework.messaging.support

Class MonoToListenableFutureAdapter<T>

java.lang.Object

org.springframework.messaging.support.MonoToListenableFutureAdapter<T>

Type Parameters:

T - the object type

All Implemented Interfaces:

java.util.concurrent.Future<T>, ListenableFuture<T>

public class MonoToListenableFutureAdapter<T>
extends java.lang.Object

A Mono-to-ListenableFuture adapter where the source and the target from the Promise and the ListenableFuture respectively are of the same type.

Since:

5.0

Author:

Rossen Stoyanchev, Stephane Maldini

Constructor Summary

Constructors

Constructor and Description
MonoToListenableFutureAdapter(reactor.core.publisher.Mono<T> mono)

Method Summary

Modifier and Type	Method and Description
protected T	adapt(T result)
void	addCallback(ListenableFutureCallback<? super T> callback) Register the given ListenableFutureCallback.
void	addCallback(SuccessCallback<? super T> successCallback, FailureCallback failureCallback) Java 8 lambda-friendly alternative with success and failure callbacks.
boolean	cancel(boolean mayInterruptIfRunning)
T	get()
T	get(long timeout, java.util.concurrent.TimeUnit unit)
boolean	isCancelled()
boolean	isDone()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.util.concurrent.ListenableFuture

completable

Constructor Detail

MonoToListenableFutureAdapter

public MonoToListenableFutureAdapter(reactor.core.publisher.Mono<T> mono)

Method Detail

adapt

@Nullable
protected T adapt(@Nullable
                            T result)

get

@Nullable
public T get()
                throws java.lang.InterruptedException

Specified by:

get in interface java.util.concurrent.Future<T>

Throws:

java.lang.InterruptedException

get

@Nullable
public T get(long timeout,
                       java.util.concurrent.TimeUnit unit)
                throws java.lang.InterruptedException,
                       java.util.concurrent.ExecutionException,
                       java.util.concurrent.TimeoutException

Specified by:

get in interface java.util.concurrent.Future<T>

Throws:

java.lang.InterruptedException

java.util.concurrent.ExecutionException

java.util.concurrent.TimeoutException

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

cancel in interface java.util.concurrent.Future<T>

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface java.util.concurrent.Future<T>

isDone

public boolean isDone()

Specified by:

isDone in interface java.util.concurrent.Future<T>

addCallback

public void addCallback(ListenableFutureCallback<? super T> callback)

Description copied from interface: ListenableFuture

Register the given ListenableFutureCallback.

Specified by:

addCallback in interface ListenableFuture<T>

Parameters:

callback - the callback to register

addCallback

public void addCallback(SuccessCallback<? super T> successCallback,
                        FailureCallback failureCallback)

Description copied from interface: ListenableFuture

Java 8 lambda-friendly alternative with success and failure callbacks.

Specified by:

addCallback in interface ListenableFuture<T>

Parameters:

successCallback - the success callback

failureCallback - the failure callback