Package cn.sliew.milky.concurrent

Interface ProgressiveFuture<V>

All Superinterfaces:

Future<V>, Future

All Known Subinterfaces:

ProgressivePromise<V>

All Known Implementing Classes:

DefaultProgressivePromise

public interface ProgressiveFuture<V>
extends Future<V>

A Future which is used to indicate the progress of an operation.

Method Summary

Modifier and Type	Method	Description
ProgressiveFuture<V>	addListener(FutureListener<? extends Future<? super V>> listener)	Adds the specified listener to this future.
ProgressiveFuture<V>	await()	Waits for this future to be completed.
ProgressiveFuture<V>	removeListener(FutureListener<? extends Future<? super V>> listener)	Removes the first occurrence of the specified listener from this future.
ProgressiveFuture<V>	sync()	Waits for this future until it is done, and rethrows the cause of the failure if this future failed.

Methods inherited from interface cn.sliew.milky.concurrent.Future

await, cause, getNow, isSuccess

Methods inherited from interface java.util.concurrent.Future

cancel, get, get, isCancelled, isDone

Method Detail

addListener

ProgressiveFuture<V> addListener(FutureListener<? extends Future<? super V>> listener)

Description copied from interface: Future

Adds the specified listener to this future. The specified listener is notified when this future is done. If this future is already completed, the specified listener is notified immediately.

Specified by:

addListener in interface Future<V>

removeListener

ProgressiveFuture<V> removeListener(FutureListener<? extends Future<? super V>> listener)

Description copied from interface: Future

Removes the first occurrence of the specified listener from this future. The specified listener is no longer notified when this future is done. If the specified listener is not associated with this future, this method does nothing and returns silently.

Specified by:

removeListener in interface Future<V>

sync

ProgressiveFuture<V> sync()
                   throws InterruptedException

Description copied from interface: Future

Waits for this future until it is done, and rethrows the cause of the failure if this future failed.

Specified by:

sync in interface Future<V>

Throws:

InterruptedException

await

ProgressiveFuture<V> await()
                    throws InterruptedException

Description copied from interface: Future

Waits for this future to be completed.

Specified by:

await in interface Future<V>

Throws:

InterruptedException - if the current thread was interrupted