MessageResponder

Pacchetto	mx.messaging
Classe	public class MessageResponder
Ereditarietà	MessageResponder Responder Object

Versione linguaggio:

ActionScript 3.0

Versioni prodotto:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3

Versioni runtime:

Flash Player 9, AIR 1.1

The MessageResponder class handles a successful result or fault from a message destination. For each message that a Channel sends, the Channel creates a MessageResponder to handle the result. Upon a response, the Channel will invoke either the result() or status() callback on the MessageResponder. MessageResponder subclasses should override these methods to perform any necessary processing. For every response, whether a successful result or an error, the MessageResponder should invoke acknowledge() on its agent. If the response was a fault, the MessageResponder should also invoke fault() on its agent.

Proprietà pubbliche

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	Proprietà		Definito da
		agent : MessageAgent [sola lettura] Provides access to the MessageAgent that sent the message.	MessageResponder
		channel : Channel [sola lettura] Provides access to the Channel used to send the message.	MessageResponder
		constructor : Object Un riferimento all'oggetto classe o alla funzione di costruzione per una determinata istanza di oggetto.	Object
		message : IMessage Provides access to the sent Message.	MessageResponder

Metodi pubblici

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	Metodo		Definito da
		MessageResponder(agent:MessageAgent, message:IMessage, channel:Channel = null) Constructs a MessageResponder to handle the response for the specified Message for the specified MessageAgent.	MessageResponder
		hasOwnProperty(name:String):Boolean Indica se per un oggetto è definita una proprietà specifica.	Object
		isPrototypeOf(theClass:Object):Boolean Indica se un'istanza della classe Object si trova nella catena di prototipi dell'oggetto specificato come parametro.	Object
		propertyIsEnumerable(name:String):Boolean Indica se la proprietà specificata esiste ed è enumerabile.	Object
		result(message:IMessage):void Called by the channel that created this MessageResponder when a response returns from the destination.	MessageResponder
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Imposta la disponibilità di una proprietà dinamica per le operazioni cicliche.	Object
		status(message:IMessage):void Called by the channel that created this MessageResponder when a fault response returns from the destination.	MessageResponder
		toLocaleString():String Restituisce la rappresentazione in formato stringa di questo oggetto, formattato in base alle convenzioni specifiche per le versioni localizzate.	Object
		toString():String Restituisce la rappresentazione in formato stringa dell'oggetto specificato.	Object
		valueOf():Object Restituisce il valore di base dell'oggetto specificato.	Object

Metodi protetti

	Metodo		Definito da
		createRequestTimeoutErrorMessage():ErrorMessage Constructs an ErrorMessage that can be passed to the associated MessageAgent's callbacks upon a request timeout.	MessageResponder
		requestTimedOut():void Subclasses must override this method to handle a request timeout and invoke the proper callbacks on the associated MessageAgent.	MessageResponder
		resultHandler(message:IMessage):void Subclasses must override this method to perform custom processing of the result and invoke the proper callbacks on the associated MessageAgent.	MessageResponder
		statusHandler(message:IMessage):void Subclasses must override this method to perform custom processing of the status and invoke the proper callbacks on the associated MessageAgent.	MessageResponder

Descrizione delle proprietà

agent

proprietà

agent:MessageAgent [sola lettura]

Versione linguaggio:

ActionScript 3.0

Versioni prodotto:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3

Versioni runtime:

Flash Player 9, AIR 1.1

Provides access to the MessageAgent that sent the message.

Implementazione
public function get agent():MessageAgent

channel

proprietà

channel:Channel [sola lettura]

Versione linguaggio:

ActionScript 3.0

Versioni prodotto:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3

Versioni runtime:

Flash Player 9, AIR 1.1

Provides access to the Channel used to send the message.

Implementazione
public function get channel():Channel

message

proprietà

message:IMessage

Versione linguaggio:

ActionScript 3.0

Versioni prodotto:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3

Versioni runtime:

Flash Player 9, AIR 1.1

Provides access to the sent Message.

Implementazione
public function get message():IMessage
public function set message(value:IMessage):void

Descrizione della funzione di costruzione

()

Funzione di costruzione

public function MessageResponder(agent:MessageAgent, message:IMessage, channel:Channel = null)

Versione linguaggio:

ActionScript 3.0

Versioni prodotto:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3

Versioni runtime:

Flash Player 9, AIR 1.1

Constructs a MessageResponder to handle the response for the specified Message for the specified MessageAgent.

Parametri

	`agent:MessageAgent` — The MessageAgent sending the Message.

	`message:IMessage` — The Message being sent.

	`channel:Channel` (default = `null`) — The Channel used to send.

Descrizione dei metodi

createRequestTimeoutErrorMessage

()

metodo

protected function createRequestTimeoutErrorMessage():ErrorMessage

Versione linguaggio:

ActionScript 3.0

Versioni prodotto:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3

Versioni runtime:

Flash Player 9, AIR 1.1

Constructs an ErrorMessage that can be passed to the associated MessageAgent's callbacks upon a request timeout.

Restituisce

ErrorMessage — Returns an ErrorMessage that can be passed to the associated MessageAgent's callbacks upon a request timeout.

requestTimedOut

()

metodo

protected function requestTimedOut():void

Versione linguaggio:

ActionScript 3.0

Versioni prodotto:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3

Versioni runtime:

Flash Player 9, AIR 1.1

Subclasses must override this method to handle a request timeout and invoke the proper callbacks on the associated MessageAgent.

result

()

metodo

public final function result(message:IMessage):void

Versione linguaggio:

ActionScript 3.0

Versioni prodotto:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3

Versioni runtime:

Flash Player 9, AIR 1.1

Called by the channel that created this MessageResponder when a response returns from the destination. This method performs core result processing and then invokes the resultHandler() method that subclasses may override to perform any necessary custom processing.

Parametri

message:IMessage — The result Message returned by the destination.

resultHandler

()

metodo

protected function resultHandler(message:IMessage):void

Versione linguaggio:

ActionScript 3.0

Versioni prodotto:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3

Versioni runtime:

Flash Player 9, AIR 1.1

Subclasses must override this method to perform custom processing of the result and invoke the proper callbacks on the associated MessageAgent.

Parametri

message:IMessage — The result Message returned by the destination.

status

()

metodo

public final function status(message:IMessage):void

Versione linguaggio:

ActionScript 3.0

Versioni prodotto:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3

Versioni runtime:

Flash Player 9, AIR 1.1

Called by the channel that created this MessageResponder when a fault response returns from the destination. This method performs core result processing and then invokes the statusHandler() method that subclasses may override to perform any necessary custom processing.

Parametri

message:IMessage — The fault Message returned by the destination.

statusHandler

()

metodo

protected function statusHandler(message:IMessage):void

Versione linguaggio:

ActionScript 3.0

Versioni prodotto:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3

Versioni runtime:

Flash Player 9, AIR 1.1

Subclasses must override this method to perform custom processing of the status and invoke the proper callbacks on the associated MessageAgent.

Parametri

message:IMessage — The fault Message returned by the destination.

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MessageResponder - AS3 BlazeDS LCDS

Classi x

agent

channel

message