MessagePerformanceUtils

Paquete	mx.messaging.messages
Clase	public class MessagePerformanceUtils
Herencia	MessagePerformanceUtils Object

Versión del lenguaje:

ActionScript 3.0

Versiones de producto:

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

Versiones de motor de ejecución:

Flash Player 9, AIR 1.1

The MessagePerformanceUtils utility class is used to retrieve various metrics about the sizing and timing of a message sent from a client to the server and its response message, as well as pushed messages from the server to the client. Metrics are gathered when corresponding properties on the channel used are enabled: <record-message-times> denotes capturing of timing information, <record-message-sizes> denotes capturing of sizing information.

You can then use methods of this utility class to retrieve various performance information about the message that you have just received.

When these metrics are enabled an instance of this class should be created from a response, acknowledgement, or message handler using code such as below:

          var mpiutil:MessagePerformanceUtils = new MessagePerformanceUtils(event.message);

Propiedades públicas

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	Propiedad		Definido por
		clientReceiveTime : Number [solo lectura] Timestamp in milliseconds since epoch of when the client received response message from the server.	MessagePerformanceUtils
		constructor : Object Una referencia a la clase de objeto o función constructora para una instancia de objeto determinada.	Object
		messageSize : int [solo lectura] The size of the original client message as measured during deserialization by the server endpoint.	MessagePerformanceUtils
		networkRTT : Number [solo lectura] The network round trip time for a client message and the server response to it, calculated by the difference between total time and server processing time.	MessagePerformanceUtils
		originatingMessageSentTime : Number [solo lectura] Only populated in the case of a pushed message, timestamp in milliseconds since epoch of when the client that caused a push message sent its message.	MessagePerformanceUtils
		originatingMessageSize : Number [solo lectura] Only populated in the case of a pushed message, size in Bytes of the message that originally caused this pushed message.	MessagePerformanceUtils
		pushedMessageFlag : Boolean [solo lectura] Returns true if message was pushed to the client and is not a response to a message that originated on the client.	MessagePerformanceUtils
		pushOneWayTime : Number [solo lectura] Only populated in the case of a pushed message, this is the network time between the server pushing the message and the client receiving it.	MessagePerformanceUtils
		responseMessageSize : int [solo lectura] The size of the response message sent to the client by the server as measured during serialization at the server endpoint.	MessagePerformanceUtils
		serverAdapterExternalTime : Number [solo lectura] Time spent in a module invoked from the adapter associated with the destination for this message but external to it, before either the response to the message was ready or the message had been prepared to be pushed to the receiving client.	MessagePerformanceUtils
		serverAdapterTime : Number [solo lectura] Time spent in the adapter associated with the destination for this message before either the response to the message was ready or the message had been prepared to be pushed to the receiving client.	MessagePerformanceUtils
		serverNonAdapterTime : Number [solo lectura] Server processing time spent outside of the adapter associated with the destination of this message.	MessagePerformanceUtils
		serverPollDelay : Number [solo lectura] Time that the message waited on the server after it was ready to be pushed to the client but had not yet been polled for.	MessagePerformanceUtils
		serverPrePushTime : Number [solo lectura] Time between server receiving the client message and the server beginning to push messages out to other clients as a result of the original message.	MessagePerformanceUtils
		serverProcessingTime : Number [solo lectura] Time between server receiving the client message and either the time the server responded to the received message or had the pushed message ready to be sent to the receiving client.	MessagePerformanceUtils
		serverSendTime : Number [solo lectura] Timestamp in milliseconds since epoch of when the server sent a response message back to the client.	MessagePerformanceUtils
		totalPushTime : Number [solo lectura] Only populated in the case of a pushed message, this is the time between the push causing client sending its message and the push receving client receiving it.	MessagePerformanceUtils
		totalTime : Number [solo lectura] Time between this client sending a message and receiving a response for it from the server	MessagePerformanceUtils

Métodos públicos

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	Método		Definido por
		MessagePerformanceUtils(message:Object) Constructor Creates an MPUtils instance with information from the MPI headers of the passed in message	MessagePerformanceUtils
		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
		prettyPrint():String Returns a summary of all information available in MPI.	MessagePerformanceUtils
		propertyIsEnumerable(name:String):Boolean Indica si existe la propiedad especificada y si es enumerable.	Object
		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 Devuelve la representación de cadena del objeto especificado.	Object
		valueOf():Object Devuelve el valor simple del objeto especificado.	Object

Información sobre propiedades

messageSize

propiedad

messageSize:int [solo lectura]

The size of the original client message as measured during deserialization by the server endpoint.

Implementación
public function get messageSize():int

Información sobre constructores

Información sobre métodos

Avisos legales | Política de privacidad en línea

MessagePerformanceUtils - AS3 BlazeDS LCDS

Paquetesx

Elementos del lenguaje

Apéndices

Paquete mx.messaging.messages

clientReceiveTime

messageSize

networkRTT

originatingMessageSentTime

originatingMessageSize

pushedMessageFlag

pushOneWayTime

responseMessageSize

serverAdapterExternalTime

serverAdapterTime

serverNonAdapterTime

serverPollDelay

serverPrePushTime

serverProcessingTime

serverSendTime

totalPushTime

totalTime

prettyPrint