org.apache.sshd.client.future

Interface ConnectFuture

All Superinterfaces:

ClientSessionHolder, SessionContextHolder, SessionHolder<ClientSession>, SshFuture<ConnectFuture>, VerifiableFuture<ConnectFuture>, WaitableFuture

All Known Implementing Classes:

DefaultConnectFuture

public interface ConnectFuture
extends SshFuture<ConnectFuture>, VerifiableFuture<ConnectFuture>, SessionHolder<ClientSession>, ClientSessionHolder

An SshFuture for asynchronous connections requests.

Author:

Apache MINA SSHD Project

Method Summary

Modifier and Type	Method and Description
void	cancel() Cancels the connection attempt and notifies all threads waiting for this future.
default ClientSession	getClientSession()
Throwable	getException() Returns the cause of the connection failure.
boolean	isCanceled()
boolean	isConnected()
void	setException(Throwable exception) Sets the exception caught due to connection failure and notifies all threads waiting for this future.
void	setSession(ClientSession session) Sets the newly connected session and notifies all threads waiting for this future.

Methods inherited from interface org.apache.sshd.common.future.SshFuture

addListener, removeListener

Methods inherited from interface org.apache.sshd.common.future.WaitableFuture

await, await, await, await, awaitUninterruptibly, awaitUninterruptibly, awaitUninterruptibly, awaitUninterruptibly, getId, isDone

Methods inherited from interface org.apache.sshd.common.future.VerifiableFuture

verify, verify, verify, verify

Methods inherited from interface org.apache.sshd.common.session.SessionHolder

getSession, getSessionContext

Method Detail

getClientSession

default ClientSession getClientSession()

Specified by:

getClientSession in interface ClientSessionHolder

Returns:

The underlying ClientSession used

isConnected

boolean isConnected()

Returns:

true if the connect operation is finished successfully.

isCanceled

boolean isCanceled()

Returns:

true if the connect operation has been canceled by cancel() method.

setSession

void setSession(ClientSession session)

Sets the newly connected session and notifies all threads waiting for this future. This method is invoked by SSHD internally. Please do not call this method directly.

Parameters:

session - The ClientSession

getException

Throwable getException()

Returns the cause of the connection failure.

Returns:

null if the connect operation is not finished yet, or if the connection attempt is successful (use WaitableFuture.isDone() to distinguish between the two)

setException

void setException(Throwable exception)

Sets the exception caught due to connection failure and notifies all threads waiting for this future. This method is invoked by SSHD internally. Please do not call this method directly.

Parameters:

exception - The caught Throwable

cancel

void cancel()

Cancels the connection attempt and notifies all threads waiting for this future.