Package com.vaadin.client.communication

Interface Summary

Interface	Description
ConnectionStateHandler	Handles problems and other events which occur during communication with the server.
PushConnection	Represents the client-side endpoint of a bidirectional ("push") communication channel.
PushConnectionFactory	Factory for PushConnection.
RequestStartingEvent.Handler	Handler for RequestStartingEvents.
ResponseHandlingEndedEvent.Handler	Handler for ResponseHandlingEndedEvents.
ResponseHandlingStartedEvent.Handler	Handler for ResponseHandlingStartedEvents.

Class Summary

Class	Description
AtmospherePushConnection	The default PushConnection implementation that uses Atmosphere for handling the communication channel.
AtmospherePushConnection.AbstractJSO	JavaScriptObject class with some helper methods to set and get primitive values.
AtmospherePushConnection.AtmosphereConfiguration	Provides information from the Atmosphere configuration object.
AtmospherePushConnection.AtmosphereResponse	Provides data from an Atmosphere response JavaScript object.
AtmospherePushConnection.FragmentedMessage	Represents a message splitted into multiple fragments of maximum length AtmospherePushConnection.FragmentedMessage.FRAGMENT_LENGTH.
DefaultConnectionStateHandler	Default implementation of the connection state handler.
Heartbeat	Handles sending of heartbeats to the server and reacting to the response
LoadingIndicatorConfigurator	Observes the loading indicator configuration stored in the given node and configures the loading indicator accordingly.
MessageHandler	A MessageHandler is responsible for handling all incoming messages (JSON) from the server (state changes, RPCs and other updates) and ensuring that the connectors are updated accordingly.
MessageSender	MessageSender is responsible for sending messages to the server.
PollConfigurator	Observes the poll configuration stored in the given node and configures polling accordingly.
Poller	Handles polling the server with a given interval.
PushConfiguration	Provides the push configuration stored in the root node with an easier to use API.
ReconnectConfiguration	Tracks the reconnect configuration stored in the root node and provides it with an easier to use API.
RequestResponseTracker	Tracks active server UIDL requests.
RequestStartingEvent	Event fired when a request starts.
ResponseHandlingEndedEvent	Event fired when handling of a response ends.
ResponseHandlingStartedEvent	Event fired when handling of a response starts.
ServerConnector	Handles creating and sending messages to the server using ServerRpcQueue.
ServerRpcQueue	Manages the queue of server invocations (RPC) which are waiting to be sent to the server.
XhrConnection	Provides a connection to the UIDL request handler on the server and knows how to send messages to that end point.
XhrConnectionError	XhrConnectionError provides detail about an error which occurred during an XHR request to the server.

Enum Summary

Enum	Description
AtmospherePushConnection.State	Represents the connection state of a push connection.
DefaultConnectionStateHandler.Type
MessageSender.ResynchronizationState