Package org.apache.sshd.client.future

Class DefaultAuthFuture

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<T>

org.apache.sshd.common.future.DefaultCancellableSshFuture<AuthFuture>

org.apache.sshd.client.future.DefaultAuthFuture

All Implemented Interfaces:

AuthFuture, Cancellable, SshFuture<AuthFuture>, VerifiableFuture<AuthFuture>, WaitableFuture, WithException

public class DefaultAuthFuture
extends DefaultCancellableSshFuture<AuthFuture>
implements AuthFuture

A default implementation of AuthFuture.

Author:

Apache MINA SSHD Project

Field Summary

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

log

Constructor Summary

Constructors

Constructor	Description
DefaultAuthFuture(Object id, Object lock)

Method Summary

Modifier and Type	Method	Description
CancelFuture	cancel()	Note that returned CancelFuture may also be fulfilled unsuccessfully (i.e., (DefaultSshFuture.isDone() && !DefaultCancellableSshFuture.isCanceled()) == true.
CancelFuture	getCancellation()
boolean	isFailure()
boolean	isSuccess()
void	setAuthed(boolean authed)	Notifies that the session has been authenticated.
void	setCancellable(boolean cancellable)	Enables or disables cancellation of this AuthFuture.
AuthFuture	verify(long timeoutMillis, CancelOption... options)
boolean	wasCanceled()	Tells whether Cancellable.cancel() was called on this AuthFuture.

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

createCancellation, getException, isCanceled, setException

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

addListener, await0, getNumRegisteredListeners, getValue, isDone, notifyListeners, onValueSet, 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.common.future.Cancellable

isCanceled

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

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

getException, setException

Constructor Details

DefaultAuthFuture

public DefaultAuthFuture(Object id,
 Object lock)

Method Details

verify

public AuthFuture verify(long timeoutMillis,
 CancelOption... options)
                  throws IOException

Specified by:

verify in interface VerifiableFuture<AuthFuture>

Throws:

IOException

isSuccess

public boolean isSuccess()

Specified by:

isSuccess in interface AuthFuture

Returns:

true if the authentication operation is finished successfully. Note: calling this method while the operation is in progress returns false. Should check WaitableFuture.isDone() in order to ensure that the result is valid.

isFailure

public boolean isFailure()

Specified by:

isFailure in interface AuthFuture

Returns:

false if the authentication operation failed. Note: the operation is considered failed if an exception is received instead of a success/fail response code or the operation is in progress. Should check WaitableFuture.isDone() in order to ensure that the result is valid.

setAuthed

public void setAuthed(boolean authed)

Description copied from interface: AuthFuture

Notifies that the session has been authenticated. This method is invoked by SSHD internally. Please do not call this method directly.

Specified by:

setAuthed in interface AuthFuture

Parameters:

authed - Authentication success state

cancel

public CancelFuture cancel()

Note that returned CancelFuture may also be fulfilled unsuccessfully (i.e., (DefaultSshFuture.isDone() && !DefaultCancellableSshFuture.isCanceled()) == true.

Specified by:

cancel in interface Cancellable

Overrides:

cancel in class DefaultCancellableSshFuture<AuthFuture>

Returns:

A CancelFuture that can be used to wait until the cancellation has been effected or the AuthFuture has been fulfilled; never null.

getCancellation

public CancelFuture getCancellation()

Specified by:

getCancellation in interface Cancellable

Overrides:

getCancellation in class DefaultCancellableSshFuture<AuthFuture>

wasCanceled

public boolean wasCanceled()

Description copied from interface: AuthFuture

Tells whether Cancellable.cancel() was called on this AuthFuture.

This is different from Cancellable.isCanceled(). Cancelling an on-going authentication may not be possible; Cancellable.cancel() is only a request to cancel the authentication. That request may not be honored and the CancelFuture may actually be isCanceled() == false. AuthFuture.Cancellable.isCanceled() is then false, too.

Specified by:

wasCanceled in interface AuthFuture

Returns:

true if Cancellable.cancel() was called, false otherwise

setCancellable

public void setCancellable(boolean cancellable)

Description copied from interface: AuthFuture

Enables or disables cancellation of this AuthFuture.

This is a framework method; do not call directly.

Specified by:

setCancellable in interface AuthFuture

Parameters:

cancellable - whether this future is currently cancellable