Conflicts

Paquete	mx.data
Clase	public class Conflicts
Herencia	Conflicts ArrayList EventDispatcher Object

Versión del lenguaje:

ActionScript 3.0

Versión de producto:

Adobe Digital Enterprise Platform Data Services for Java EE 3

Versiones de motor de ejecución:

Flash Player 9, AIR 1.1

The Conflicts class represents a list of conflicts. When conflicts are detected between changes made by a client and those made on the server, a Conflict object is created for each item which contains both the client and server versions of the data involved in that item at any given time.

You cannot commit any changes until all conflicts are resolved. At that point, the DataService.commit() method will call remove all of these conflicts. If you attempt to resolve a Conflict which was already resolved, an error is thrown.

An instance of this class can be accessed from the DataService.conflicts property.

Because this class implements IList it can be used with an ArrayCollection.list property, allowing it to participate as a data source for user interface controls and data binding.

Propiedad MXML predeterminadasource

Propiedades públicas

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	Propiedad		Definido por
		constructor : Object Una referencia a la clase de objeto o función constructora para una instancia de objeto determinada.	Object
		length : int [override] [solo lectura] The length of the source Array.	Conflicts
		resolved : Boolean [solo lectura] Indicates if there are any unresolved conflicts in the list.	Conflicts
		source : Array [override] An Array of Conflict objects.	Conflicts
		uid : String Provides access to the unique id for this list.	ArrayList

Métodos públicos

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	Método		Definido por
		Conflicts(dataService:ConcreteDataService = null) Constructor.	Conflicts
		acceptAllClient():void This is a convenience method that iterates all of the conflicts within this list and invokes the Conflict.acceptClient() method.	Conflicts
		acceptAllServer():void This is a convenience method that iterates all of the conflicts within this list and invokes the Conflict.acceptClient() method.	Conflicts
		addAll(addList:IList):void Adds a list of items to the current list, placing them at the end of the list in the order they are passed.	ArrayList
		addAllAt(addList:IList, index:int):void Adds a list of items to the current list, placing them at the position index passed in to the function.	ArrayList
		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
		addItem(item:Object):void Add the specified item to the end of the list.	ArrayList
		addItemAt(item:Object, index:int):void Add the item at the specified index.	ArrayList
		dispatchEvent(event:Event):Boolean Distribuye un evento en el flujo del evento.	EventDispatcher
		getConflict(item:Object):Conflict If there is an outstanding conflict for the given object, returns that conflict.	Conflicts
		getItemAt(index:int, prefetch:int = 0):Object Get the item at the specified index.	ArrayList
		getItemIndex(item:Object):int Return the index of the item if it is in the list such that getItemAt(index) == item.	ArrayList
		hasEventListener(type:String):Boolean Comprueba si el objeto EventDispatcher tiene detectores registrados para un tipo concreto de evento.	EventDispatcher
		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
		itemUpdated(item:Object, property:Object = null, oldValue:Object = null, newValue:Object = null):void Notify the view that an item has been updated.	ArrayList
		propertyIsEnumerable(name:String):Boolean Indica si existe la propiedad especificada y si es enumerable.	Object
		raiseConflict(dataManager:DataManager, cause:DataMessage, serverObject:Object, conflictingProperties:Array):void This method is used by the DataServiceAdapter implementation when it need to raise a conflict because a change is in conflict with the server version.	Conflicts
		removeAll():void Remove all items from the list.	ArrayList
		removeAllResolved():void Removes all resolved conflicts from this collection.	Conflicts
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void Elimina un detector del objeto EventDispatcher.	EventDispatcher
		removeItem(item:Object):Boolean Removes the specified item from this list, should it exist.	ArrayList
		removeItemAt(index:int):Object Remove the item at the specified index and return it.	ArrayList
		setItemAt(item:Object, index:int):Object Place the item at the specified index.	ArrayList
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Establece la disponibilidad de una propiedad dinámica para operaciones de bucle.	Object
		toArray():Array Return an Array that is populated in the same order as the IList implementation.	ArrayList
		toLocaleString():String Devuelve la representación de cadena de este objeto, con formato según las convenciones específicas de configuración regional.	Object
		toString():String [override] Returns a String representation of this Conflicts object.	Conflicts
		valueOf():Object Devuelve el valor simple del objeto especificado.	Object
		willTrigger(type:String):Boolean 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

Métodos protegidos

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	Método		Definido por
		itemUpdateHandler(event:PropertyChangeEvent):void Called when any of the contained items in the list dispatch an ObjectChange event.	ArrayList
		startTrackUpdates(item:Object):void If the item is an IEventDispatcher, watch it for updates.	ArrayList
		stopTrackUpdates(item:Object):void If the item is an IEventDispatcher, stop watching it for updates.	ArrayList

Eventos

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	Resumen	Definido por
activate	[evento broadcast] Se distribuye cuando Flash Player o AIR pasan a estar activos.	EventDispatcher
collectionChange	Dispatched when the IList has been updated in some way.	ArrayList
deactivate	[evento broadcast] Se distribuye cuando Flash Player o de AIR pasan a estar inactivos.	EventDispatcher

Información sobre propiedades

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Información sobre métodos

Avisos legales | Política de privacidad en línea

	`dataManager:DataManager` — The DataManager instance.

	`cause:DataMessage` — The DataMessage object that caused the conflict. The `cause` should be the pending change which is in conflict with the server.

	`serverObject:Object` — The value of the server object whose property was to be changed.

	`conflictingProperties:Array` — An Array of the names of the properties that were in conflict between the client change and the remote item state. All property names are String values and exist in the public namespace.

Conflicts - AS3 ADEP Data Services

Paquetesx

Elementos del lenguaje

Apéndices

Paquete mx.data

length

resolved

source

acceptAllClient

acceptAllServer

getConflict

raiseConflict

removeAllResolved

toString