Package org.apache.sshd.client.future

Class DefaultConnectFuture

java.lang.Object

org.apache.sshd.common.util.logging.AbstractLoggingBean

org.apache.sshd.common.future.AbstractSshFuture<T>

org.apache.sshd.common.future.DefaultSshFuture<T>

org.apache.sshd.common.future.DefaultVerifiableSshFuture<ConnectFuture>

org.apache.sshd.client.future.DefaultConnectFuture

All Implemented Interfaces:

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

public class DefaultConnectFuture
extends DefaultVerifiableSshFuture<ConnectFuture>
implements ConnectFuture

A default implementation of ConnectFuture.

Field Summary

Fields inherited from class org.apache.sshd.common.future.AbstractSshFuture

CANCELED

Fields inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean

log

Constructor Summary

Constructors

Constructor	Description
DefaultConnectFuture(Object id, Object lock)

Method Summary

Modifier and Type	Method	Description
Throwable	getException()	Returns the cause of the connection failure.
ClientSession	getSession()
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.
ConnectFuture	verify(long timeout)	Wait and verify that the operation was successful

Methods inherited from class org.apache.sshd.common.future.DefaultSshFuture

addListener, await0, cancel, getNumRegisteredListeners, getValue, isCanceled, isDone, notifyListeners, removeListener, setValue, toString

Methods inherited from class org.apache.sshd.common.future.AbstractSshFuture

asListener, asT, await, awaitUninterruptibly, formatExceptionMessage, getId, notifyListener, verifyResult

Methods inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean

debug, debug, debug, debug, debug, error, error, error, error, error, getSimplifiedLogger, info, info, warn, warn, warn, warn, warn, warn, warn, warn

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.sshd.client.future.ConnectFuture

cancel, getClientSession, isCanceled

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

getSessionContext

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

addListener, removeListener

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

verify, verify, verify

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

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

Constructor Details

DefaultConnectFuture

public DefaultConnectFuture(Object id,
 Object lock)

Method Details

verify

public ConnectFuture verify(long timeout)
                     throws IOException

Description copied from interface: VerifiableFuture

Wait and verify that the operation was successful

Specified by:

verify in interface VerifiableFuture<ConnectFuture>

Parameters:

timeout - Wait timeout in milliseconds

Returns:

The (same) future instance

Throws:

IOException - If failed to verify successfully on time

getSession

public ClientSession getSession()

Specified by:

getSession in interface SessionHolder<ClientSession>

getException

public Throwable getException()

Description copied from interface: ConnectFuture

Returns the cause of the connection failure.

Specified by:

getException in interface ConnectFuture

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)

isConnected

public boolean isConnected()

Specified by:

isConnected in interface ConnectFuture

Returns:

true if the connect operation is finished successfully.

setSession

public void setSession(ClientSession session)

Description copied from interface: ConnectFuture

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.

Specified by:

setSession in interface ConnectFuture

Parameters:

session - The ClientSession

setException

public void setException(Throwable exception)

Description copied from interface: ConnectFuture

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.

Specified by:

setException in interface ConnectFuture

Parameters:

exception - The caught Throwable