| Pacchetto | mx.messaging.messages |
| Classe | public class MessagePerformanceUtils |
| Ereditarietà | MessagePerformanceUtils  Object |
| Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
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);
Nascondi proprietà pubbliche ereditate
Mostra proprietà pubbliche ereditate| Proprietà | Definito da | ||
|---|---|---|---|
| clientReceiveTime : Number [sola lettura]
Timestamp in milliseconds since epoch of when the client received response message from
the server. | MessagePerformanceUtils | ||
 | constructor : Object
Un riferimento all'oggetto classe o alla funzione di costruzione per una determinata istanza di oggetto. | Object | |
| messageSize : int [sola lettura]
The size of the original client message as measured during deserialization by the server
endpoint. | MessagePerformanceUtils | ||
| networkRTT : Number [sola lettura]
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 [sola lettura]
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 [sola lettura]
Only populated in the case of a pushed message, size in Bytes of the message that originally
caused this pushed message. | MessagePerformanceUtils | ||
| pushedMessageFlag : Boolean [sola lettura]
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 [sola lettura]
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 [sola lettura]
The size of the response message sent to the client by the server as measured during serialization
at the server endpoint. | MessagePerformanceUtils | ||
| serverAdapterExternalTime : Number [sola lettura]
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 [sola lettura]
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 [sola lettura]
Server processing time spent outside of the adapter associated with the destination of this message. | MessagePerformanceUtils | ||
| serverPollDelay : Number [sola lettura]
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 [sola lettura]
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 [sola lettura]
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 [sola lettura]
Timestamp in milliseconds since epoch of when the server sent a response message back
to the client. | MessagePerformanceUtils | ||
| totalPushTime : Number [sola lettura]
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 [sola lettura]
Time between this client sending a message and receiving a response
for it from the server
| MessagePerformanceUtils | ||
| Metodo | Definito da | ||
|---|---|---|---|
MessagePerformanceUtils(message:Object)
Constructor
Creates an MPUtils instance with information from the MPI headers
of the passed in message
| MessagePerformanceUtils | ||
|
Indica se per un oggetto è definita una proprietà specifica. | Object | |
|
Indica se un'istanza della classe Object si trova nella catena di prototipi dell'oggetto specificato come parametro. | Object | |
Returns a summary of all information available in MPI. | MessagePerformanceUtils | ||
|
Indica se la proprietà specificata esiste ed è enumerabile. | Object | |
|
Imposta la disponibilità di una proprietà dinamica per le operazioni cicliche. | Object | |
|
Restituisce la rappresentazione in formato stringa di questo oggetto, formattato in base alle convenzioni specifiche per le versioni localizzate. | Object | |
|
Restituisce la rappresentazione in formato stringa dell'oggetto specificato. | Object | |
|
Restituisce il valore di base dell'oggetto specificato. | Object | |
clientReceiveTime | proprietà |
clientReceiveTime:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Timestamp in milliseconds since epoch of when the client received response message from the server.
Implementazione
public function get clientReceiveTime():NumbermessageSize | proprietà |
networkRTT | proprietà |
networkRTT:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
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.
Implementazione
public function get networkRTT():NumberoriginatingMessageSentTime | proprietà |
originatingMessageSentTime:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
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.
Implementazione
public function get originatingMessageSentTime():NumberoriginatingMessageSize | proprietà |
originatingMessageSize:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Only populated in the case of a pushed message, size in Bytes of the message that originally caused this pushed message.
Implementazione
public function get originatingMessageSize():NumberpushedMessageFlag | proprietà |
pushedMessageFlag:Boolean [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Returns true if message was pushed to the client and is not a response to a message that originated on the client.
Implementazione
public function get pushedMessageFlag():BooleanpushOneWayTime | proprietà |
pushOneWayTime:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
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. Note that the server and client clocks must be in sync for this to be meaningful.
Implementazione
public function get pushOneWayTime():NumberresponseMessageSize | proprietà |
responseMessageSize:int [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The size of the response message sent to the client by the server as measured during serialization at the server endpoint.
Implementazione
public function get responseMessageSize():intserverAdapterExternalTime | proprietà |
serverAdapterExternalTime:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
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.
Implementazione
public function get serverAdapterExternalTime():NumberserverAdapterTime | proprietà |
serverAdapterTime:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
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.
Implementazione
public function get serverAdapterTime():NumberserverNonAdapterTime | proprietà |
serverNonAdapterTime:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Server processing time spent outside of the adapter associated with the destination of this message.
Implementazione
public function get serverNonAdapterTime():NumberserverPollDelay | proprietà |
serverPollDelay:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
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.
Implementazione
public function get serverPollDelay():NumberserverPrePushTime | proprietà |
serverPrePushTime:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
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.
Implementazione
public function get serverPrePushTime():NumberserverProcessingTime | proprietà |
serverProcessingTime:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
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.
Implementazione
public function get serverProcessingTime():NumberserverSendTime | proprietà |
serverSendTime:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Timestamp in milliseconds since epoch of when the server sent a response message back to the client.
Implementazione
public function get serverSendTime():NumbertotalPushTime | proprietà |
totalPushTime:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
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. Note that the two clients' clocks must be in sync for this to be meaningful.
Implementazione
public function get totalPushTime():NumbertotalTime | proprietà |
totalTime:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Time between this client sending a message and receiving a response for it from the server
Implementazione
public function get totalTime():NumberMessagePerformanceUtils | () | Funzione di costruzione |
public function MessagePerformanceUtils(message:Object)| Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Constructor Creates an MPUtils instance with information from the MPI headers of the passed in message
Parametrimessage:Object — The message whose MPI headers will be used in retrieving
MPI information
|
prettyPrint | () | metodo |
public function prettyPrint():String| Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Returns a summary of all information available in MPI. For example:
var mpiutil:MessagePerformanceUtils = new MessagePerformanceUtils(message);
Alert.show(mpiutil.prettyPrint(), "MPI Output", Alert.NONMODAL);
RestituisceString — String containing a summary of all information available in MPI
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Tue Jun 12 2018, 02:44 PM Z