Class FutureContribution<T>

java.lang.Object

org.apache.hc.core5.concurrent.FutureContribution<T>

Type Parameters:

T - the future result type of an asynchronous operation for this type.

All Implemented Interfaces:

FutureCallback<T>

Direct Known Subclasses:

CompletingFutureContribution

public abstract class FutureContribution<T>
extends Object
implements FutureCallback<T>

Convenience base class for FutureCallbacks that contribute a result of the operation to another BasicFuture.

Since:

5.1

Field Summary

Fields

Modifier and Type	Field	Description
private final BasicFuture<?>	future

Constructor Summary

Constructors

Constructor	Description
FutureContribution(BasicFuture<?> future)	Constructs a new instance to callback the given BasicFuture.

Method Summary

Modifier and Type	Method	Description
final void	cancelled()
final void	failed(Exception ex)
(package private) <R> BasicFuture<R>	getFuture()

Methods inherited from class Object

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

Methods inherited from interface FutureCallback

completed

Field Details

future

private final BasicFuture<?> future

Constructor Details

FutureContribution

public FutureContribution(BasicFuture<?> future)

Constructs a new instance to callback the given BasicFuture.

Parameters:

future - The callback, non-null.

Method Details

failed

public final void failed(Exception ex)

Specified by:

failed in interface FutureCallback<T>

cancelled

public final void cancelled()

Specified by:

cancelled in interface FutureCallback<T>

getFuture

<R> BasicFuture<R> getFuture()