com.pushtechnology.diffusion.client.callbacks

Interface Stream

All Superinterfaces:

Callback

All Known Subinterfaces:

AuthenticationControl.ControlAuthenticator, ClientControl.QueueEventStream, ClientControl.SessionPropertiesStream, Messaging.RequestHandler<T,R>, Messaging.RequestStream<T,R>, TopicControl.MissingTopicNotificationStream, TopicNotifications.TopicNotificationListener, Topics.SubscriberStream, Topics.ValueStream<V>

All Known Implementing Classes:

ClientControl.QueueEventStream.Default, ClientControl.SessionPropertiesStream.Default, Messaging.FilteredRequestCallback.Default, Stream.Default, TopicControl.MissingTopicNotificationStream.Default, TopicNotifications.TopicNotificationListener.Default, Topics.SubscriberStream.Default, Topics.ValueStream.Default

public interface Stream
extends Callback

An extension of Callback that allows many callbacks for each call context.

The server may return zero, one, or many results for a call; each result will be supplied to one of the callback methods. When no further results are expected for the call context, onClose() will be called. If a context is closed prematurely (for example, due to the session being closed), Callback.onError(ErrorReason) will be called. One of onClose or onError will be the final callback made for a call context.

Since:

5.1

Author:

DiffusionData Limited

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Stream.Default Abstract default callback.

Method Summary

Modifier and Type	Method and Description
void	onClose() Notification that a stream context was closed normally.

Methods inherited from interface com.pushtechnology.diffusion.client.callbacks.Callback

onError

Method Detail

onClose

void onClose()

Notification that a stream context was closed normally.

No further calls will be made for the stream context.