mx.messaging.messages.RemotingMessage - Adobe® Flex® 4 Language Reference (Flex 4)

Package	mx.messaging.messages
Class	public class RemotingMessage
Inheritance	RemotingMessage AbstractMessage Object

Language Version:

ActionScript 3.0

Product Versions:

BlazeDS 4, LiveCycle Data Services 3

Runtime Versions:

Flash Player 9, AIR 1.1

RemotingMessages are used to send RPC requests to a remote endpoint. These messages use the operation property to specify which method to call on the remote object. The destination property indicates what object/service should be used.

Public Properties

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	Property		Defined By
		body : Object The body of a message contains the specific data that needs to be delivered to the remote destination.	AbstractMessage
		clientId : String The clientId indicates which MessageAgent sent the message.	AbstractMessage
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		destination : String The message destination.	AbstractMessage
		headers : Object The headers of a message are an associative array where the key is the header name and the value is the header value.	AbstractMessage
		messageId : String The unique id for the message.	AbstractMessage
		operation : String Provides access to the name of the remote method/operation that should be called.	RemotingMessage
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object
		source : String This property is provided for backwards compatibility.	RemotingMessage
		timestamp : Number Provides access to the time stamp for the message.	AbstractMessage
		timeToLive : Number The time to live value of a message indicates how long the message should be considered valid and deliverable.	AbstractMessage

Public Methods

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	Method		Defined By
		RemotingMessage() Constructs an uninitialized RemotingMessage.	RemotingMessage
		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
		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 a string representation of the message.	AbstractMessage
		valueOf():Object Returns the primitive value of the specified object.	Object

Public Constants

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	Constant		Defined By
		DESTINATION_CLIENT_ID_HEADER : String = "DSDstClientId" [static] Messages pushed from the server may arrive in a batch, with messages in the batch potentially targeted to different Consumer instances.	AbstractMessage
		ENDPOINT_HEADER : String = "DSEndpoint" [static] Messages are tagged with the endpoint id for the Channel they are sent over.	AbstractMessage
		FLEX_CLIENT_ID_HEADER : String = "DSId" [static] This header is used to transport the global FlexClient Id value in outbound messages once it has been assigned by the server.	AbstractMessage
		PRIORITY_HEADER : String = "DSPriority" [static] Messages sent by a MessageAgent can have a priority header with a 0-9 numerical value (0 being lowest) and the server can choose to use this numerical value to prioritize messages to clients.	AbstractMessage
		REMOTE_CREDENTIALS_CHARSET_HEADER : String = "DSRemoteCredentialsCharset" [static] Messages that need to set remote credentials for a destination may also need to report the character-set encoding that was used to create the credentials String using this header.	AbstractMessage
		REMOTE_CREDENTIALS_HEADER : String = "DSRemoteCredentials" [static] Messages that need to set remote credentials for a destination carry the Base64 encoded credentials in this header.	AbstractMessage
		REQUEST_TIMEOUT_HEADER : String = "DSRequestTimeout" [static] Messages sent with a defined request timeout use this header.	AbstractMessage
		STATUS_CODE_HEADER : String = "DSStatusCode" [static] A status code can provide context about the nature of a response message.	AbstractMessage

Property Detail

operation

property

public var operation:String

Language Version:

ActionScript 3.0

Product Versions:

BlazeDS 4, LiveCycle Data Services 3

Runtime Versions:

Flash Player 9, AIR 1.1

Provides access to the name of the remote method/operation that should be called.

source

property

public var source:String

Language Version:

ActionScript 3.0

Product Versions:

BlazeDS 4, LiveCycle Data Services 3

Runtime Versions:

Flash Player 9, AIR 1.1

This property is provided for backwards compatibility. The best practice, however, is to not expose the underlying source of a RemoteObject destination on the client and only one source to a destination. Some types of Remoting Services may even ignore this property for security reasons.

Constructor Detail

RemotingMessage

()

Constructor

public function RemotingMessage()

Language Version:

ActionScript 3.0

Product Versions:

BlazeDS 4, LiveCycle Data Services 3

Runtime Versions:

Flash Player 9, AIR 1.1

Constructs an uninitialized RemotingMessage.