| Paquete | mx.rpc |
| Clase | public class AbstractInvoker |
| Herencia | AbstractInvoker  EventDispatcher Object |
| Subclases | AbstractOperation, HTTPService |
| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 3 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
Ocultar propiedades públicas heredadas
Mostrar propiedades públicas heredadas| Propiedad | Definido por | ||
|---|---|---|---|
 | constructor : Object
Una referencia a la clase de objeto o función constructora para una instancia de objeto determinada. | Object | |
| lastResult : Object [solo lectura]
The result of the last invocation. | AbstractInvoker | ||
| makeObjectsBindable : Boolean
When this value is true, anonymous objects returned are forced to bindable objects. | AbstractInvoker | ||
| operationManager : Function
This property is set usually by framework code which wants to modify the
behavior of a service invocation without modifying the way in which the
service is called externally. | AbstractInvoker | ||
| resultElementType : Class
Like resultType, used to define the ActionScript class used by a given operation though
this property only applies to operations which return a multi-valued result (e.g. | AbstractInvoker | ||
| resultType : Class
Specifies an optional return type for the operation. | AbstractInvoker | ||
| Método | Definido por | ||
|---|---|---|---|
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registra un objeto de detector de eventos con un objeto EventDispatcher, de modo que el detector reciba la notificación de un evento. | EventDispatcher | |
Cancels the last service invocation or an invokation with the specified ID. | AbstractInvoker | ||
Sets the result property of the invoker to null. | AbstractInvoker | ||
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Distribuye un evento en el flujo del evento. | EventDispatcher | |
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Comprueba si el objeto EventDispatcher tiene detectores registrados para un tipo concreto de evento. | EventDispatcher | |
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Indica si un objeto tiene definida una propiedad especificada. | Object | |
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Indica si hay una instancia de la clase Object en la cadena de prototipo del objeto especificado como parámetro. | Object | |
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Indica si existe la propiedad especificada y si es enumerable. | Object | |
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Elimina un detector del objeto EventDispatcher. | EventDispatcher | |
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Establece la disponibilidad de una propiedad dinámica para operaciones de bucle. | Object | |
This hook is exposed to update the lastResult property. | AbstractInvoker | ||
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Devuelve la representación de cadena de este objeto, con formato según las convenciones específicas de configuración regional. | Object | |
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Devuelve la representación de cadena del objeto especificado. | Object | |
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Devuelve el valor simple del objeto especificado. | Object | |
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Comprueba si hay registrado un detector de eventos con este objeto EventDispatcher o con cualquiera de sus ascendientes para el tipo de evento concreto. | EventDispatcher | |
lastResult | propiedad |
lastResult:Object [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 3 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
The result of the last invocation.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento resultForBinding .
Implementación
public function get lastResult():ObjectmakeObjectsBindable | propiedad |
makeObjectsBindable:Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 3 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
When this value is true, anonymous objects returned are forced to bindable objects.
Implementación
public function get makeObjectsBindable():Boolean public function set makeObjectsBindable(value:Boolean):voidoperationManager | propiedad |
public var operationManager:Function| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 3 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
This property is set usually by framework code which wants to modify the behavior of a service invocation without modifying the way in which the service is called externally. This allows you to add a "filter" step on the method call to ensure for example that you do not return duplicate instances for the same id or to insert parameters for performing on-demand paging. When this is set to a non-null value on the send call, the operationManager function is called instead. It returns the token that the caller uses to be notified of the result. Typically the called function will at some point clear this property temporarily, then invoke the operation again actually sending it to the server this time.
resultElementType | propiedad |
public var resultElementType:Class| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 3 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
Like resultType, used to define the ActionScript class used by a given operation though this property only applies to operations which return a multi-valued result (e.g. an Array or ArrayCollection (IList)). This property specifies an ActionScript class for the members of the array or array collection. When you set resultElementType, you do not have to set resultType. In that case, the operation returns an Array if makeObjectsbindable is false and an ArrayCollection otherwise.
resultType | propiedad |
public var resultType:Class| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 3 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
Specifies an optional return type for the operation. Used in situations where you want to coerce the over-the-wire information into a specific ActionScript class or to provide metadata for other services as to the return type of this operation.
cancel | () | método |
public function cancel(id:String = null):mx.rpc:AsyncToken| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 3 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
Cancels the last service invocation or an invokation with the specified ID. Even though the network operation may still continue, no result or fault event is dispatched.
Parámetros
id:String (default = null) |
mx.rpc:AsyncToken — The AsyncToken associated with the call that is cancelled or null if no call was cancelled.
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clearResult | () | método |
public function clearResult(fireBindingEvent:Boolean = true):void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 3 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
Sets the result property of the invoker to null.
This is useful when the result is a large object that is no longer being
used.
Parámetros
fireBindingEvent:Boolean (default = true)true if you want anything
bound to the result to update. Otherwise, set to
false.
The default value is true
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setResult | () | método |
public function setResult(result:Object):void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 3 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
This hook is exposed to update the lastResult property. Since lastResult is ordinarily updated automatically by the service, you do not typically call this. It is used by managed services that want to ensure lastResult always points to "the" managed instance for a given identity even if the the service returns a new copy of the same object.
Parámetros
result:Object — The new value for the lastResult property.
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Tue Jun 12 2018, 02:12 PM Z