com.pushtechnology.diffusion.client.callbacks

Class ServerHandler.Default

java.lang.Object

com.pushtechnology.diffusion.client.callbacks.ServerHandler.Default

All Implemented Interfaces:

ServerHandler

Direct Known Subclasses:

ClientControl.SessionPropertiesListener.Default

Enclosing interface:

ServerHandler

public static class ServerHandler.Default
extends Object
implements ServerHandler

Skeleton server handler implementation.

The methods on this handler log callbacks at debug level.

Nested Class Summary

Nested classes/interfaces inherited from interface com.pushtechnology.diffusion.client.callbacks.ServerHandler

ServerHandler.Default

Constructor Summary

Constructors

Constructor and Description
Default()

Method Summary

Modifier and Type	Method and Description
void	onClose() Called if the handler is closed.
void	onError(ErrorReason errorReason) Notification of a contextual error related to this handler.
void	onRegistered(Registration registration) Called when the handler has been successfully registered with the server.

Methods inherited from class java.lang.Object

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

Constructor Detail

Default

public Default()

Method Detail

onRegistered

public void onRegistered(Registration registration)

Description copied from interface: ServerHandler

Called when the handler has been successfully registered with the server.

A session can register at most one a single handler of each type. If there is already a handler registered the operation will fail, registeredHandler will be closed, and the session error handler will be notified. To change the handler, first close the previous handler.

Specified by:

onRegistered in interface ServerHandler

Parameters:

registration - a reference that allows the handler to be closed

onClose

public void onClose()

Description copied from interface: ServerHandler

Called if the handler is closed. The handler will be closed if the session is closed after the handler has been registered, or if the handler is unregistered using close.

No further calls will be made for the handler.

Specified by:

onClose in interface ServerHandler

onError

public void onError(ErrorReason errorReason)

Description copied from interface: ServerHandler

Notification of a contextual error related to this handler. This is analogous to an unchecked exception being raised. Situations in which onError is called include the session being closed before the handler is registered, a communication timeout, or a problem with the provided parameters. No further calls will be made to this handler.

Specified by:

onError in interface ServerHandler

Parameters:

errorReason - a value representing the error; this can be one of constants defined in ErrorReason, or a feature-specific reason