mx.rpc.AsyncResponder - Adobe® Flex® 4 Language Reference (Flex 4)

Package	mx.rpc
Class	public class AsyncResponder
Inheritance	AsyncResponder Object
Implements	IResponder

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

This class provides an RPC specific implementation of mx.rpc.IResponder. It allows the creator to associate data (a token) and methods that should be called when a request is completed. The result method specified must have the following signature:


                       public function myResultFunction(result:Object, token:Object = null):void;

The fault method specified must have the following signature:


                       public function myFaultFunction(error:Object, token:Object = null):void;

Any other signature will result in a runtime error.

Public Properties

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	Property		Defined By
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object

Public Methods

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	Method		Defined By
		AsyncResponder(result:Function, fault:Function, token:Object = null) Constructs an instance of the responder with the specified data and handlers.	AsyncResponder
		fault(info:Object):void This method is called by a service when an error has been received.	AsyncResponder
		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
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		result(data:Object):void This method is called by a service when the return value has been received.	AsyncResponder
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions.	Object
		toString():String Returns the string representation of the specified object.	Object
		valueOf():Object Returns the primitive value of the specified object.	Object

Constructor Detail

AsyncResponder

()

Constructor

public function AsyncResponder(result:Function, fault:Function, token:Object = null)

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Constructs an instance of the responder with the specified data and handlers.

Parameters

	`result:Function` — Function that should be called when the request has completed successfully. Must have the following signature: public function (result:Object, token:Object = null):void;

	`fault:Function` — Function that should be called when the request has completed with errors. Must have the following signature: public function (error:FaultEvent, token:Object = null):void;

	`token:Object` (default = `null`) — Additional information to associate with this request.

Method Detail

fault

()

method

public function fault(info:Object):void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

This method is called by a service when an error has been received.

Parameters

info:Object — Object containing the information about the error that occured.

result

()

method

public function result(data:Object):void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

This method is called by a service when the return value has been received.

Parameters

data:Object — Object containing the information returned from the request.