java.lang.Object

org.springframework.util.concurrent.SettableListenableFuture<T>

Type Parameters:: T - the result type returned by this Future's get method

All Implemented Interfaces:: Future<T>, ListenableFuture<T>

@Deprecated(since="6.0") public class SettableListenableFuture<T> extends Object implements ListenableFuture<T>

Deprecated.

as of 6.0, in favor of CompletableFuture

A ListenableFuture whose value can be set via set(Object) or setException(Throwable). It may also get cancelled.

Inspired by com.google.common.util.concurrent.SettableFuture.

Since:: 4.1
Author:: Mattias Severson, Rossen Stoyanchev, Juergen Hoeller

Constructor Summary

Constructors

Constructor

Description

SettableListenableFuture()

Deprecated.
Method Summary

Modifier and Type

Method

Description

void

addCallback(ListenableFutureCallback<? super T> callback)

Deprecated.

Register the given ListenableFutureCallback.

void

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

Deprecated.

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

boolean

cancel(boolean mayInterruptIfRunning)

Deprecated.

CompletableFuture<T>

completable()

Deprecated.

Expose this ListenableFuture as a JDK CompletableFuture.

T

get()

Deprecated.

Retrieve the value.

T

get(long timeout, TimeUnit unit)

Deprecated.

Retrieve the value.

protected void

interruptTask()

Deprecated.

Subclasses can override this method to implement interruption of the future's computation.

boolean

isCancelled()

Deprecated.

boolean

isDone()

Deprecated.

boolean

set(T value)

Deprecated.

Set the value of this future.

boolean

setException(Throwable exception)

Deprecated.

Set the exception of this future.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- SettableListenableFuture
  
  public SettableListenableFuture()
  
  Deprecated.
Method Details
- set
  
  public boolean set(@Nullable T value)
  
  Deprecated.
  
  Set the value of this future. This method will return true if the value was set successfully, or false if the future has already been set or cancelled.
  
  Parameters:
  
  value - the value that will be set
  
  Returns:
  
  true if the value was successfully set, else false
- setException
  
  public boolean setException(Throwable exception)
  
  Deprecated.
  
  Set the exception of this future. This method will return true if the exception was set successfully, or false if the future has already been set or cancelled.
  
  Parameters:
  
  exception - the value that will be set
  
  Returns:
  
  true if the exception was successfully set, else false
- addCallback
  
  public void addCallback(ListenableFutureCallback<? super T> callback)
  
  Deprecated.
  
  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)
  
  Deprecated.
  
  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
- completable
  
  public CompletableFuture<T> completable()
  
  Deprecated.
  
  Description copied from interface: ListenableFuture
  
  Expose this ListenableFuture as a JDK CompletableFuture.
  
  Specified by:
  
  completable in interface ListenableFuture<T>
- cancel
  
  public boolean cancel(boolean mayInterruptIfRunning)
  
  Deprecated.
  
  Specified by:
  
  cancel in interface Future<T>
- isCancelled
  
  public boolean isCancelled()
  
  Deprecated.
  
  Specified by:
  
  isCancelled in interface Future<T>
- isDone
  
  public boolean isDone()
  
  Deprecated.
  
  Specified by:
  
  isDone in interface Future<T>
- get
  
  @Nullable public T get() throws InterruptedException, ExecutionException
  
  Deprecated.
  
  Retrieve the value.
  This method returns the value if it has been set via set(Object), throws an ExecutionException if an exception has been set via setException(Throwable), or throws a CancellationException if the future has been cancelled.
  
  Specified by:
  
  get in interface Future<T>
  
  Returns:
  
  the value associated with this future
  
  Throws:
  
  InterruptedException
  
  ExecutionException
- get
  
  @Nullable public T get(long timeout, TimeUnit unit) throws InterruptedException, ExecutionException, TimeoutException
  
  Deprecated.
  
  Retrieve the value.
  This method returns the value if it has been set via set(Object), throws an ExecutionException if an exception has been set via setException(Throwable), or throws a CancellationException if the future has been cancelled.
  
  Specified by:
  
  get in interface Future<T>
  
  Parameters:
  
  timeout - the maximum time to wait
  
  unit - the unit of the timeout argument
  
  Returns:
  
  the value associated with this future
  
  Throws:
  
  InterruptedException
  
  ExecutionException
  
  TimeoutException
- interruptTask
  
  protected void interruptTask()
  
  Deprecated.
  
  Subclasses can override this method to implement interruption of the future's computation. The method is invoked automatically by a successful call to cancel(true).
  The default implementation is empty.

Class SettableListenableFuture<T>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Details

SettableListenableFuture

Method Details

set

setException

addCallback

addCallback

completable

cancel

isCancelled

isDone

get

get

interruptTask