ChannelFaultEvent

Pacote	mx.messaging.events
Classe	public class ChannelFaultEvent
Herança	ChannelFaultEvent ChannelEvent Event Object

Versão da linguagem:

ActionScript 3.0

Versões de produto:

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

Versões de runtime:

Flash Player 9, AIR 1.1

The ChannelFaultEvent class is used to propagate channel fault events within the messaging system.

Propriedades públicas

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	Propriedade		Definido por
		bubbles : Boolean [somente leitura] Indica se um evento é do tipo bubbling.	Event
		cancelable : Boolean [somente leitura] Indica se o comportamento associado ao evento pode ser impedido.	Event
		channel : Channel The Channel that generated this event.	ChannelEvent
		connected : Boolean Indicates whether the Channel that generated this event is already connected.	ChannelEvent
		constructor : Object Uma referência ao objeto de classe ou à função de construtor de uma determinada ocorrência de objeto.	Object
		currentTarget : Object [somente leitura] O objeto que está processando ativamente o objeto Event com um ouvinte de evento.	Event
		eventPhase : uint [somente leitura] A fase atual no fluxo de eventos.	Event
		faultCode : String Provides access to the destination-specific failure code.	ChannelFaultEvent
		faultDetail : String Provides destination-specific details of the failure.	ChannelFaultEvent
		faultString : String Provides access to the destination-specific reason for the failure.	ChannelFaultEvent
		reconnecting : Boolean Indicates whether the Channel that generated this event is reconnecting.	ChannelEvent
		rejected : Boolean Indicates whether the Channel that generated this event was rejected.	ChannelEvent
		rootCause : Object Provides access to the underlying reason for the failure if the channel did not raise the failure itself.	ChannelFaultEvent
		target : Object [somente leitura] O destino de evento.	Event
		type : String [somente leitura] O tipo de evento.	Event

Métodos públicos

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	Método		Definido por
		ChannelFaultEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, channel:Channel = null, reconnecting:Boolean = false, code:String = null, level:String = null, description:String = null, rejected:Boolean = false, connected:Boolean = false) Constructs an instance of this event with the specified type.	ChannelFaultEvent
		clone():Event [substituir] Clones the ChannelFaultEvent.	ChannelFaultEvent
		createErrorMessage():ErrorMessage Creates an ErrorMessage based on the ChannelFaultEvent by copying over the faultCode, faultString, faultDetail and rootCause to the new ErrorMessage.	ChannelFaultEvent
		createEvent(channel:Channel, reconnecting:Boolean = false, code:String = null, level:String = null, description:String = null, rejected:Boolean = false, connected:Boolean = false):ChannelFaultEvent [estático] Utility method to create a new ChannelFaultEvent that doesn't bubble and is not cancelable.	ChannelFaultEvent
		formatToString(className:String, ... arguments):String Uma função de utilitário para implementar o método toString() em classes ActionScript 3.0 Event personalizadas.	Event
		hasOwnProperty(name:String):Boolean Indica se um objeto tem uma propriedade especificada definida.	Object
		isDefaultPrevented():Boolean Verifica se o método preventDefault() foi chamado no evento.	Event
		isPrototypeOf(theClass:Object):Boolean Indica se uma ocorrência da classe Object está na cadeia de protótipos do objeto especificado como o parâmetro.	Object
		preventDefault():void Cancela um comportamento padrão de evento se esse comportamento puder ser cancelado.	Event
		propertyIsEnumerable(name:String):Boolean Indica se a propriedade especificada existe e é enumerável.	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Define a disponibilidade de uma propriedade dinâmica para operações de repetição.	Object
		stopImmediatePropagation():void Impede o processamento de qualquer ouvinte de evento no nó atual e qualquer nó subsequente no fluxo de eventos.	Event
		stopPropagation():void Impede o processamento de algum ouvinte de evento em nós subsequentes ao nó atual no fluxo de eventos.	Event
		toLocaleString():String Retorna a representação da string deste objeto, formatado segundo as convenções específicas para a localidade.	Object
		toString():String [substituir] Returns a string representation of the ChannelFaultEvent.	ChannelFaultEvent
		valueOf():Object Retorna o valor primitivo do objeto especificado.	Object

Constantes públicas

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	Constante		Definido por
		FAULT : String = "channelFault" [estático] The FAULT event type; indicates that the Channel faulted.	ChannelFaultEvent

Detalhes da propriedade

faultCode

propriedade

public var faultCode:String

Versão da linguagem:

ActionScript 3.0

Versões de produto:

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

Versões de runtime:

Flash Player 9, AIR 1.1

Provides access to the destination-specific failure code. For more specific details see the faultString and faultDetails properties.

The format of the fault codes are provided by the remote destination, but will typically have the following form: host.operation.error or Channel.operation.error. For example, "Server.Connect.Failed" and Channel.Connect.Failed.

Channel.Connect.Failed is issued by the Channel class and its subclasses (RTMPChannel, AMFChannel, HTTPChannel, and so forth) whenever there is an issue in a Channel's connect attempts to the remote destination. Channel.Call.Failed is issued by the AMFChannel when the channel is already connected but it gets a Call.Failed code from its underlying NetConnection. Only the AMFChannel class listens for NetConnection.Call.Failed, which gets converted to Channel.Call.Failed.

Elementos da API relacionados

faultString
faultDetail

faultDetail

propriedade

public var faultDetail:String

Versão da linguagem:

ActionScript 3.0

Versões de produto:

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

Versões de runtime:

Flash Player 9, AIR 1.1

Provides destination-specific details of the failure.

Typically fault details are a stack trace of an exception thrown at the remote destination.

Elementos da API relacionados

faultString
faultCode

faultString

propriedade

public var faultString:String

Versão da linguagem:

ActionScript 3.0

Versões de produto:

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

Versões de runtime:

Flash Player 9, AIR 1.1

Provides access to the destination-specific reason for the failure.

Elementos da API relacionados

faultCode
faultDetail

rootCause

propriedade

public var rootCause:Object

Versão da linguagem:

ActionScript 3.0

Versões de produto:

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

Versões de runtime:

Flash Player 9, AIR 1.1

Provides access to the underlying reason for the failure if the channel did not raise the failure itself.

Detalhes do construtor

()

Construtor

public function ChannelFaultEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, channel:Channel = null, reconnecting:Boolean = false, code:String = null, level:String = null, description:String = null, rejected:Boolean = false, connected:Boolean = false)

Versão da linguagem:

ActionScript 3.0

Versões de produto:

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

Versões de runtime:

Flash Player 9, AIR 1.1

Constructs an instance of this event with the specified type. Note that the rejected and connected arguments that correspond to properties defined by the super-class ChannelEvent were not originally included in this method signature and have been added at the end of the argument list to preserve backward compatibility even though this signature differs from ChannelEvent's constructor.

Parâmetros

	`type:String` — The type of the event.

	`bubbles:Boolean` (default = `false`) — Indicates whether the event can bubble up the display list hierarchy.

	`cancelable:Boolean` (default = `false`) — Indicates whether the behavior associated with the event can be prevented.

	`channel:Channel` (default = `null`) — The Channel generating the event.

	`reconnecting:Boolean` (default = `false`) — Indicates whether the Channel is in the process of reconnecting or not.

	`code:String` (default = `null`) — The fault code.

	`level:String` (default = `null`) — The fault level.

	`description:String` (default = `null`) — The fault description.

	`rejected:Boolean` (default = `false`) — Indicates whether the Channel's connection has been rejected, which suppresses automatic reconnection.

	`connected:Boolean` (default = `false`) — Indicates whether the Channel that generated this event is already connected.

Detalhes do método

clone

()

método

override public function clone():Event

Versão da linguagem:

ActionScript 3.0

Versões de produto:

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

Versões de runtime:

Flash Player 9, AIR 1.1

Clones the ChannelFaultEvent.

Retorna

Event — Copy of this ChannelFaultEvent.

createErrorMessage

()

método

public function createErrorMessage():ErrorMessage

Versão da linguagem:

ActionScript 3.0

Versões de produto:

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

Versões de runtime:

Flash Player 9, AIR 1.1

Creates an ErrorMessage based on the ChannelFaultEvent by copying over the faultCode, faultString, faultDetail and rootCause to the new ErrorMessage.

Retorna

ErrorMessage — The ErrorMessage.

createEvent

()

método

 public static function createEvent(channel:Channel, reconnecting:Boolean = false, code:String = null, level:String = null, description:String = null, rejected:Boolean = false, connected:Boolean = false):ChannelFaultEvent

Versão da linguagem:

ActionScript 3.0

Versões de produto:

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

Versões de runtime:

Flash Player 9, AIR 1.1

Utility method to create a new ChannelFaultEvent that doesn't bubble and is not cancelable.

Parâmetros

	`channel:Channel` — The Channel generating the event.

	`reconnecting:Boolean` (default = `false`) — Indicates whether the Channel is in the process of reconnecting or not.

	`code:String` (default = `null`) — The fault code.

	`level:String` (default = `null`) — The fault level.

	`description:String` (default = `null`) — The fault description.

	`rejected:Boolean` (default = `false`) — Indicates whether the Channel's connection has been rejected, which suppresses automatic reconnection.

	`connected:Boolean` (default = `false`) — Indicates whether the Channel that generated this event is already connected.

Retorna

ChannelFaultEvent — New ChannelFaultEvent.

toString

()

método

override public function toString():String

Versão da linguagem:

ActionScript 3.0

Versões de produto:

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

Versões de runtime:

Flash Player 9, AIR 1.1

Returns a string representation of the ChannelFaultEvent.

Retorna

String — String representation of the ChannelFaultEvent.

Detalhes da constante

FAULT

Constante

public static const FAULT:String = "channelFault"

Versão da linguagem:

ActionScript 3.0

Versões de produto:

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

Versões de runtime:

Flash Player 9, AIR 1.1

The FAULT event type; indicates that the Channel faulted.

The value of this constant is "channelFault".

The properties of the event object have the following values:

Property	Value
`bubbles`	false
`cancelable`	false
`channel`	The Channel that generated this event.
`currentTarget`	The Object that defines the event listener that handles the event. For example, if you use `myButton.addEventListener()` to register an event listener, myButton is the value of the `currentTarget`.
`faultCode`	Provides destination-specific details of the failure.
`faultDetail`	Provides access to the destination-specific reason for the failure.
`faultString`	Provides access to the underlying reason for the failure if the channel did not raise the failure itself.
`reconnecting`	Indicates whether the channel that generated this event is reconnecting.
`rootCause`	Provides access to the underlying reason for the failure if the channel did not raise the failure itself.
`target`	The Object that dispatched the event; it is not always the Object listening for the event. Use the `currentTarget` property to always access the Object listening for the event.

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ChannelFaultEvent - AS3 BlazeDS LCDS

Classes x

faultCode

faultDetail

faultString

rootCause