Class FutureAdapter<T,S>

java.lang.Object

org.springframework.util.concurrent.FutureAdapter<T,S>

Type Parameters:

T - the type of this Future

S - the type of the adaptee's Future

All Implemented Interfaces:

Future<T>

@Deprecated(since="6.0")
public abstract class FutureAdapter<T,S>
extends Object
implements Future<T>

Deprecated.

as of 6.0, with no concrete replacement

Abstract class that adapts a Future parameterized over S into a Future parameterized over T. All methods are delegated to the adaptee, where get() and get(long, TimeUnit) call adapt(Object) on the adaptee's result.

Since:

4.0

Author:

Arjen Poutsma

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FutureAdapter(Future<S> adaptee)	Deprecated. Constructs a new FutureAdapter with the given adaptee.

Method Summary

Modifier and Type	Method	Description
protected abstract @Nullable T	adapt(S adapteeResult)	Deprecated. Adapts the given adaptee's result into T.
boolean	cancel(boolean mayInterruptIfRunning)	Deprecated.
@Nullable T	get()	Deprecated.
@Nullable T	get(long timeout, TimeUnit unit)	Deprecated.
protected Future<S>	getAdaptee()	Deprecated. Returns the adaptee.
boolean	isCancelled()	Deprecated.
boolean	isDone()	Deprecated.

Methods inherited from class Object

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

Methods inherited from interface Future

exceptionNow, resultNow, state

Constructor Details

FutureAdapter

protected FutureAdapter(Future<S> adaptee)

Deprecated.

Constructs a new FutureAdapter with the given adaptee.

Parameters:

adaptee - the future to delegate to

Method Details

getAdaptee

protected Future<S> getAdaptee()

Deprecated.

Returns the adaptee.

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

public @Nullable T get()
                throws InterruptedException,
ExecutionException

Deprecated.

Specified by:

get in interface Future<T>

Throws:

InterruptedException

ExecutionException

get

public @Nullable T get(long timeout,
 TimeUnit unit)
                throws InterruptedException,
ExecutionException,
TimeoutException

Deprecated.

Specified by:

get in interface Future<T>

Throws:

InterruptedException

ExecutionException

TimeoutException

adapt

protected abstract @Nullable T adapt(S adapteeResult)
                              throws ExecutionException

Deprecated.

Adapts the given adaptee's result into T.

Returns:

the adapted result

Throws:

ExecutionException