air.net.URLMonitor (Flex 3)

Propriedades Públicas

	Propriedade		Definido por
		acceptableStatusCodes : Array The numeric status codes representing a successful result.	URLMonitor
		available : Boolean Whether the service is currently considered "available." The initial value is false until either a status check sets the property to true or the the property is initialized to true explicitly. Typically, this property is set by the checkStatus() implementation in a subclass or specializer, but if the application has independent information about a service's availability (for exemplo, a request just succeeded or failed), the property can be set explicitly.	ServiceMonitor
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		lastStatusUpdate : Date [read-only] The time of the last status update.	ServiceMonitor
		pollInterval : Number The interval, in milliseconds, for polling the server.	ServiceMonitor
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object
		running : Boolean [read-only] Whether the monitor has been started.	ServiceMonitor
		urlRequest : URLRequest [read-only] The urlRequest representing the probe request.	URLMonitor

Métodos Públicos

Esconder Métodos Públicos Herdados

Exibir Métodos Públicos Herdados

	Método		Definido por
		URLMonitor(urlRequest:URLRequest, acceptableStatusCodes:Array = null) Creates a URLMonitor Object for a specified HTTP or HTTPS-based service.	URLMonitor
		addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void Registers an event listener object with an EventDispatcher object so that the listener receives notification of an event.	EventDispatcher
		dispatchEvent(event:Event):Boolean Dispatches an event into the event flow.	EventDispatcher
		hasEventListener(type:String):Boolean Checks whether the EventDispatcher object has any listeners registered for a specific type of event.	EventDispatcher
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		makeJavascriptSubclass(constructorFunction:Object):void [static] Adds public ServiceMonitor methods to a JavaScript constructor function's prototype.	ServiceMonitor
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void Removes a listener from the EventDispatcher object.	EventDispatcher
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		start():void Start the service monitor.	ServiceMonitor
		stop():void Stop monitoring the service.	ServiceMonitor
		toString():String	URLMonitor
		valueOf():Object Returns the primitive value of the specified object.	Object
		willTrigger(type:String):Boolean Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type.	EventDispatcher

	Método	Definido por
		checkStatus():void	URLMonitor

Descrição	Definido por
activate	Dispatched when Flash Player or the and AIR application gains operating system focus and becomes active.	EventDispatcher
deactivate	Dispatched when Flash Player loses operating system focus and is becoming inactive.	EventDispatcher
status	Indicates that the service status has changed.	ServiceMonitor

Detalhes da propriedade

acceptableStatusCodes

propriedade

acceptableStatusCodes:Array [read-write]

The numeric status codes representing a successful result.

Implementação
public function get acceptableStatusCodes():Array
public function set acceptableStatusCodes(value:Array):void

urlRequest

propriedade

urlRequest:URLRequest [read-only]

The urlRequest representing the probe request.

Implementação
public function get urlRequest():URLRequest

Detalhes do construtor

URLMonitor

()

Construtor

public function URLMonitor(urlRequest:URLRequest, acceptableStatusCodes:Array = null)

Creates a URLMonitor Object for a specified HTTP or HTTPS-based service.

After creating a URLMonitor, the caller should call start to begin monitoring the status of the service.

As with the Timer object, the caller should maintain a reference to the URLMonitor object. Otherwise, the runtime deletes the object and monitoring ends.

A URLRequest parameter specifies the probe request for polling the server. Typically, the request method will be either "GET" or "HEAD".

The default successful response codes are as follows:

200 (OK)
202 (Accepted)
204 (No content)
205 (Reset Content)
206 (Partial Content [in response to req with Range header])

Parâmetros

	`urlRequest:URLRequest` — The URLRequest representing a probe request for polling the server.

	`acceptableStatusCodes:Array` (default = `null`) — An array of numeric status codes representing a successful result.

Detalhes do método

checkStatus

()

método

protected override function checkStatus():void

toString

()

método

public override function toString():String

Retorna

String

Flex 3 - Referência da Linguagem	All Packages \| All Classes \| Language Elements \| Index \| Appendixes \| Conventions \| Frames No Frames
URLMonitor	Propriedades \| Métodos \| Eventos

Pacote	air.net
Classe	public class URLMonitor
Herança	URLMonitor ServiceMonitor EventDispatcher Object