Package org.zkoss.zk.au

Requests and responsed used to communicate between client and server, called asynchronous updates.

See:
          Description

Interface Summary
AuDecoder Used to decode the custom format of the AU requests.
AuService An AU request service used to handle the AU requests (AuRequest).
AuWriter Represents a writer that is used to send the output back to the client, when processing AuRequest.
DeferredValue Used with AbstractComponent.smartUpdate(java.lang.String, java.lang.Object) to represent the value of a smart update that shall be evaluated only in the rendering phase (rather than in the event processing phase).
 

Class Summary
AuRequest A request sent from the client to the server.
AuRequests Utilities to convert AuRequest to Event or its deriving classes.
AuResponse A response sent from the server to the client via UiEngine.
AuWriters Utilities to instantiate an implmentation of AuWriter.
 

Exception Summary
RequestOutOfSequenceException Indicates a request is out-of-sequence, and the request shall be ignored.
 

Package org.zkoss.zk.au Description

Requests and responsed used to communicate between client and server, called asynchronous updates. Application developers rarely need to know them. Rather, use org.zkoss.zk.ui.util.Clients instead.



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