net.sf.mmm.util.io.api
Interface AsyncTransferrer

All Superinterfaces:

Future<Long>

All Known Implementing Classes:

StreamUtilImpl.AsyncTransferrerImpl

public interface AsyncTransferrer
extends Future<Long>

This is the interface for an async transferrer of streams or readers/writers.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Method Summary

Long	get()
Long	get(long timeout, TimeUnit unit)

Methods inherited from interface java.util.concurrent.Future

cancel, isCancelled, isDone

Method Detail

get

Long get()
         throws InterruptedException,
                ExecutionException

Specified by:

get in interface Future<Long>

Returns:

the number of bytes that have been transferred.

Throws:

InterruptedException

ExecutionException

get

Long get(long timeout,
         TimeUnit unit)
         throws InterruptedException,
                ExecutionException,
                TimeoutException

Specified by:

get in interface Future<Long>

Returns:

the number of bytes that have been transferred.

Throws:

InterruptedException

ExecutionException

TimeoutException