Adobe® Flex® 4 Language Reference
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mx.netmon 
NetworkMonitor 
Packagemx.netmon
Classpublic class NetworkMonitor
InheritanceNetworkMonitor Inheritance Object

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

NetworkMonitor is a stub used by the framework and enterprise service classes to send information to the Flash Builder Network Monitor feature. The NetworkMonitor declares a number of Impl functions which are to be filled in by a mix-in class provided by Flash Builder. If those functions are not assigned the stub will do nothing, will or return false or null as appropriate. We don't use a singleton or an instance object at the moment to simplify the code that calls the monitor.



Public Properties
 PropertyDefined By
  adjustNetConnectionURLImpl : Function
[static] To be assigned by mix-in.
NetworkMonitor
  adjustURLRequestImpl : Function
[static] To be assigned by mix-in.
NetworkMonitor
 Inheritedconstructor : Object
A reference to the class object or constructor function for a given object instance.
Object
  isMonitoringImpl : Function
[static] To be assigned by mix-in.
NetworkMonitor
  monitorEventImpl : Function
[static] To be assigned by mix-in.
NetworkMonitor
  monitorFaultImpl : Function
[static] To be assigned by mix-in.
NetworkMonitor
  monitorInvocationImpl : Function
[static] To be assigned by mix-in.
NetworkMonitor
  monitorResultImpl : Function
[static] To be assigned by mix-in.
NetworkMonitor
 Inheritedprototype : Object
[static] A reference to the prototype object of a class or function object.
Object
Public Methods
 MethodDefined By
  
[static] Adjust the URL for NetConnectionChannel and HTTPChannel Requests so that it goes through the monitor.
NetworkMonitor
  
adjustURLRequest(urlRequest:URLRequest, rootURL:String, correlationID:String):void
[static] Adjust the URLRequest so that it goes through the monitor.
NetworkMonitor
 Inherited
Indicates whether an object has a specified property defined.
Object
  
[static] Returns true if the monitor is linked and monitoring.
NetworkMonitor
 Inherited
Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.
Object
  
monitorEvent(event:Event, correlationID:String):void
[static] Tell the monitor that an event occurred.
NetworkMonitor
  
monitorFault(faultMessage:Object, actualFault:Object):void
[static] Tell the monitor that a fault occurred.
NetworkMonitor
  
monitorInvocation(id:String, invocationMessage:Object, messageAgent:Object):void
[static] Tell the monitor that an invocation is occuring.
NetworkMonitor
  
monitorResult(resultMessage:Object, actualResult:Object):void
[static] Tell the monitor that a result was returned.
NetworkMonitor
 Inherited
Indicates whether the specified property exists and is enumerable.
Object
 Inherited
Sets the availability of a dynamic property for loop operations.
Object
 Inherited
Returns the string representation of this object, formatted according to locale-specific conventions.
Object
 Inherited
Returns the string representation of the specified object.
Object
 Inherited
Returns the primitive value of the specified object.
Object
Property Detail

adjustNetConnectionURLImpl

property
public static var adjustNetConnectionURLImpl:Function

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

To be assigned by mix-in.

adjustURLRequestImpl

property 
public static var adjustURLRequestImpl:Function

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

To be assigned by mix-in.

isMonitoringImpl

property 
public static var isMonitoringImpl:Function

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

To be assigned by mix-in.

monitorEventImpl

property 
public static var monitorEventImpl:Function

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

To be assigned by mix-in.

monitorFaultImpl

property 
public static var monitorFaultImpl:Function

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

To be assigned by mix-in.

monitorInvocationImpl

property 
public static var monitorInvocationImpl:Function

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

To be assigned by mix-in.

monitorResultImpl

property 
public static var monitorResultImpl:Function

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

To be assigned by mix-in.

Method Detail

adjustNetConnectionURL

()method
public static function adjustNetConnectionURL(rootUrl:String, url:String):String

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

Adjust the URL for NetConnectionChannel and HTTPChannel Requests so that it goes through the monitor. Returns the modified url.

Parameters

rootUrl:String — to adjust.
 
url:String

Returns
String

adjustURLRequest

()method 
public static function adjustURLRequest(urlRequest:URLRequest, rootURL:String, correlationID:String):void

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

Adjust the URLRequest so that it goes through the monitor. The URLRequest sent to the monitor will have two headers:

  • actualHostPort: The real host:port for the URL.
  • correlationID: The correlationID for the request in case it's from messaging (Image/Loader requests need to create their own correlationIDs)

Parameters

urlRequest:URLRequest — The URLRequest to adjust. (Relative URLs are supported.)
 
rootURL:String — Computes an absolute URL from the relative URL. If necessary, pass the SWF file's URL as this value.
 
correlationID:String — The correlationID that may be used for associated events.

isMonitoring

()method 
public static function isMonitoring():Boolean

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

Returns true if the monitor is linked and monitoring.

Returns
Boolean

monitorEvent

()method 
public static function monitorEvent(event:Event, correlationID:String):void

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

Tell the monitor that an event occurred. This may be used by the Loader to monitor security and IO errors. It should not be used for the Loader's complete event.

Parameters

event:Event — The event that is about to occur (or occurred).
 
correlationID:String — The correlationID to associate with other events or the request.

monitorFault

()method 
public static function monitorFault(faultMessage:Object, actualFault:Object):void

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

Tell the monitor that a fault occurred.

Parameters

faultMessage:Object — The Message that came back indicating the result. It be null if this was due to an invocation failure. (It is untyped here to avoid linking in the dependency.)
 
actualFault:Object — The Fault that occurred. (It is untyped here to avoid linking in the dependency.)

monitorInvocation

()method 
public static function monitorInvocation(id:String, invocationMessage:Object, messageAgent:Object):void

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

Tell the monitor that an invocation is occuring.

Parameters

id:String — The id of the tag causing the invocation if it can be determined.
 
invocationMessage:Object — The Message that will be sent across the wire. (It is untyped here to avoid linking in the dependency.)
 
messageAgent:Object

monitorResult

()method 
public static function monitorResult(resultMessage:Object, actualResult:Object):void

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

Tell the monitor that a result was returned.

Parameters

resultMessage:Object — The Message that came back indicating the result. (It is untyped here to avoid linking in the dependency.)
 
actualResult:Object — the decoded result