AdvancedChannelSet

Paquete	mx.messaging
Clase	public class AdvancedChannelSet
Herencia	AdvancedChannelSet ChannelSet EventDispatcher Object

Versión del lenguaje:

ActionScript 3.0

Versión de producto:

Adobe Digital Enterprise Platform Data Services for Java EE 3

Versiones de motor de ejecución:

Flash Player 9, AIR 1.1

Extends the base ChannelSet to add advanced messaging functionality.

Propiedad MXML predeterminadachannels

Propiedades públicas

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	Propiedad		Definido por
		authenticated : Boolean [solo lectura] Indicates whether the ChannelSet has an underlying Channel that successfully authenticated with its endpoint.	ChannelSet
		channelIds : Array [solo lectura] The ids of the Channels used by the ChannelSet.	ChannelSet
		channels : Array Provides access to the Channels in the ChannelSet.	ChannelSet
		clustered : Boolean Indicates whether the ChannelSet targets a clustered destination.	ChannelSet
		connected : Boolean [solo lectura] Indicates whether the ChannelSet is connected.	ChannelSet
		constructor : Object Una referencia a la clase de objeto o función constructora para una instancia de objeto determinada.	Object
		currentChannel : Channel [solo lectura] Returns the current Channel for the ChannelSet.	ChannelSet
		heartbeatInterval : int The number of milliseconds between heartbeats sent to the remote host while this ChannelSet is actively connected but idle.	ChannelSet
		initialDestinationId : String Provides access to the initial destination this ChannelSet is used to access.	ChannelSet
		messageAgents : Array [solo lectura] Provides access to the set of MessageAgents that use this ChannelSet.	ChannelSet
		reliableReconnectDuration : int The duration in milliseconds that channels within the AdvancedChannelSet will attempt to reconnect in a reliable fashion to the remote endpoint they where previous connected to, before advancing to the normal automatic failover and protocol fallback algorithm.	AdvancedChannelSet

Métodos públicos

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	Método		Definido por
		AdvancedChannelSet(channelIds:Array = null, clusteredWithURLLoadBalancing:Boolean = false) Constructs an AdvancedChannelSet.	AdvancedChannelSet
		addChannel(channel:Channel):void Adds a Channel to the ChannelSet.	ChannelSet
		addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void Registra un objeto de detector de eventos con un objeto EventDispatcher, de modo que el detector reciba la notificación de un evento.	EventDispatcher
		channelConnectHandler(event:ChannelEvent):void Handles a CONNECT ChannelEvent and redispatches the event.	ChannelSet
		channelDisconnectHandler(event:ChannelEvent):void Handles a DISCONNECT ChannelEvent and redispatches the event.	ChannelSet
		channelFaultHandler(event:ChannelFaultEvent):void Handles a ChannelFaultEvent and redispatches the event.	ChannelSet
		connect(agent:MessageAgent):void Connects a MessageAgent to the ChannelSet.	ChannelSet
		disconnect(agent:MessageAgent):void Disconnects a specific MessageAgent from the ChannelSet.	ChannelSet
		disconnectAll():void Disconnects all associated MessageAgents and disconnects any underlying Channel that is connected.	ChannelSet
		dispatchEvent(event:Event):Boolean Distribuye un evento en el flujo del evento.	EventDispatcher
		hasEventListener(type:String):Boolean Comprueba si el objeto EventDispatcher tiene detectores registrados para un tipo concreto de evento.	EventDispatcher
		hasOwnProperty(name:String):Boolean Indica si un objeto tiene definida una propiedad especificada.	Object
		isPrototypeOf(theClass:Object):Boolean Indica si hay una instancia de la clase Object en la cadena de prototipo del objeto especificado como parámetro.	Object
		login(username:String, password:String, charset:String = null):mx.rpc:AsyncToken Authenticates the ChannelSet with the server using the provided credentials.	ChannelSet
		logout(agent:MessageAgent = null):mx.rpc:AsyncToken Logs the ChannelSet out from the server.	ChannelSet
		propertyIsEnumerable(name:String):Boolean Indica si existe la propiedad especificada y si es enumerable.	Object
		removeChannel(channel:Channel):void Removes a Channel from the ChannelSet.	ChannelSet
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void Elimina un detector del objeto EventDispatcher.	EventDispatcher
		send(agent:MessageAgent, message:IMessage):void Sends a message from a MessageAgent over the currently connected Channel.	ChannelSet
		setCredentials(credentials:String, agent:MessageAgent, charset:String = null):void Stores the credentials and passes them through to every connected channel.	ChannelSet
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Establece la disponibilidad de una propiedad dinámica para operaciones de bucle.	Object
		toLocaleString():String Devuelve la representación de cadena de este objeto, con formato según las convenciones específicas de configuración regional.	Object
		toString():String [override] Returns a String containing the ids of the Channels in the ChannelSet.	ChannelSet
		valueOf():Object Devuelve el valor simple del objeto especificado.	Object
		willTrigger(type:String):Boolean Comprueba si hay registrado un detector de eventos con este objeto EventDispatcher o con cualquiera de sus ascendientes para el tipo de evento concreto.	EventDispatcher

Métodos protegidos

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	Método		Definido por
		messageHandler(event:MessageEvent):void Redispatches message events from the currently connected Channel.	ChannelSet

Eventos

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	Resumen	Definido por
activate	[evento broadcast] Se distribuye cuando Flash Player o AIR pasan a estar activos.	EventDispatcher
channelConnect	Dispatched after a Channel in the ChannelSet has connected to its endpoint.	ChannelSet
channelDisconnect	Dispatched after a Channel in the ChannelSet has disconnected from its endpoint.	ChannelSet
channelFault	Dispatched after a Channel in the ChannelSet has faulted.	ChannelSet
deactivate	[evento broadcast] Se distribuye cuando Flash Player o de AIR pasan a estar inactivos.	EventDispatcher
fault	The fault event is dispatched when a login or logout call fails.	ChannelSet
propertyChange	Dispatched when a property of the ChannelSet changes.	ChannelSet
result	The result event is dispatched when a login or logout call successfully returns.	ChannelSet

Constantes públicas

	Constante		Definido por
		MAX_REPLY_FETCH_INTERVAL_MILLIS : int = 30000 [estática] Constant value for the upper limit for fetch interval.	AdvancedChannelSet
		START : String = "start" [estática] Special header value to instruct a client to start measuring it's rate.	AdvancedChannelSet
		STOP : String = "stop" [estática] Special header value to instruct a client to stop measuring it's rate.	AdvancedChannelSet

Constantes protegidas

	Constante		Definido por
		ADAPTIVE_FREQUENCY_DESTINATION : String = "_DSAF" [estática] Special value of a destination using adaptive frequency.	AdvancedChannelSet

Información sobre propiedades

reliableReconnectDuration

propiedad

public var reliableReconnectDuration:int

The duration in milliseconds that channels within the AdvancedChannelSet will attempt to reconnect in a reliable fashion to the remote endpoint they where previous connected to, before advancing to the normal automatic failover and protocol fallback algorithm. The default value, 0, triggers a single reliable reconnect attempt. Assigned values must be 0 or greater and for any value larger than 0, in the event of a network disconnect, attempts will be made to re-establish the pre-existing reliable connection for the specified time duration in milliseconds.

Emite

RangeError — If a negative value is assigned.

Información sobre constructores

()

Información sobre

public function AdvancedChannelSet(channelIds:Array = null, clusteredWithURLLoadBalancing:Boolean = false)

Versión del lenguaje:

ActionScript 3.0

Versión de producto:

Adobe Digital Enterprise Platform Data Services for Java EE 3

Versiones de motor de ejecución:

Flash Player 9, AIR 1.1

Constructs an AdvancedChannelSet. If the channelIds argument is provided, the AdvancedChannelSet will use automatically configured Channels obtained via ServerConfig.getChannel() to reach a destination. Attempting to manually assign Channels to an AdvancedChannelSet that uses configured Channels is not allowed.

If the channelIds argument is not provided or is null, Channels must be manually created and added to the AdvancedChannelSet in order to connect and send messages.

If the AdvancedChannelSet is clustered using url-load-balancing (where each server declares a unique RTMP or HTTP URL and the client fails over from one URL to the next), the first time that a Channel in the ChannelSet successfully connects the AdvancedChannelSet will automatically make a request for all of the endpoints across the cluster for all member Channels and will assign these failover URLs to each respective Channel. This allows Channels in the ChannelSet to failover individually, and when failover options for a specific Channel are exhausted the AdvancedChannelSet will advance to the next Channel in the set to attempt to reconnect.

Regardless of clustering, if a Channel cannot connect or looses connectivity, the AdvancedChannelSet will advance to its next available Channel and attempt to reconnect. This allows the AdvancedChannelSet to hunt through Channels that use different protocols, ports, etc., in search of one that can connect to its endpoint successfully.

Parámetros

	`channelIds:Array` (default = `null`) — The ids of configured Channels obtained from ServerConfig for this AdvancedChannelSet to use. If null, Channels must be manually added to the AdvancedChannelSet.

	`clusteredWithURLLoadBalancing:Boolean` (default = `false`) — True if the Channels in the AdvancedChannelSet are clustered using url load balancing.

Información sobre constantes

Avisos legales | Política de privacidad en línea

AdvancedChannelSet - AS3 ADEP Data Services

Paquetesx

Elementos del lenguaje

Apéndices

Paquete mx.messaging

reliableReconnectDuration

AdvancedChannelSet

ADAPTIVE_FREQUENCY_DESTINATION

MAX_REPLY_FETCH_INTERVAL_MILLIS

START

STOP