org.apache.mina.core.future
Interface CloseFuture

All Superinterfaces:

IoFuture

All Known Implementing Classes:

DefaultCloseFuture

public interface CloseFuture
extends IoFuture

An IoFuture for asynchronous close requests.

Example

 IoSession session = ...;
 CloseFuture future = session.close();
 // Wait until the connection is closed
 future.awaitUninterruptibly();
 // Now connection should be closed.
 assert future.isClosed();
 

Version:

$Rev: 671827 $, $Date: 2008-06-26 10:49:48 +0200 (jeu, 26 jun 2008) $

Author:

The Apache MINA Project (dev@mina.apache.org)

Method Summary

CloseFuture	addListener(IoFutureListener<?> listener) Adds an event listener which is notified when this future is completed.
CloseFuture	await() Wait for the asynchronous operation to complete.
CloseFuture	awaitUninterruptibly() Wait for the asynchronous operation to complete uninterruptibly.
boolean	isClosed() Returns true if the close request is finished and the session is closed.
CloseFuture	removeListener(IoFutureListener<?> listener) Removes an existing event listener so it won't be notified when the future is completed.
void	setClosed() Marks this future as closed and notifies all threads waiting for this future.

Methods inherited from interface org.apache.mina.core.future.IoFuture

await, await, awaitUninterruptibly, awaitUninterruptibly, getSession, isDone, join, join

Method Detail

isClosed

boolean isClosed()

Returns true if the close request is finished and the session is closed.

setClosed

void setClosed()

Marks this future as closed and notifies all threads waiting for this future. This method is invoked by MINA internally. Please do not call this method directly.

await

CloseFuture await()
                  throws InterruptedException

Description copied from interface: IoFuture

Wait for the asynchronous operation to complete. The attached listeners will be notified when the operation is completed.

Specified by:

await in interface IoFuture

Throws:

InterruptedException

awaitUninterruptibly

CloseFuture awaitUninterruptibly()

Description copied from interface: IoFuture

Wait for the asynchronous operation to complete uninterruptibly. The attached listeners will be notified when the operation is completed.

Specified by:

awaitUninterruptibly in interface IoFuture

Returns:

the current IoFuture

addListener

CloseFuture addListener(IoFutureListener<?> listener)

Description copied from interface: IoFuture

Adds an event listener which is notified when this future is completed. If the listener is added after the completion, the listener is directly notified.

Specified by:

addListener in interface IoFuture

removeListener

CloseFuture removeListener(IoFutureListener<?> listener)

Description copied from interface: IoFuture

Removes an existing event listener so it won't be notified when the future is completed.

Specified by:

removeListener in interface IoFuture