| Package | mx.data |
| Class | public dynamic class ManagedObjectProxy |
| Inheritance | ManagedObjectProxy  ObjectProxy Proxy |
| Implements | IManaged |
| Language Version: | ActionScript 3.0 |
| Product Version: | LiveCycle Data Services for Java EE 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
addEventListener() method.
This class provides the same level of functionality for anonymous objects
managed by a DataService as that given to any class with
[Managed] metadata applied to it.
| Property | Defined By | ||
|---|---|---|---|
| uid : String [override]
The unique id for this object instance. | ManagedObjectProxy | ||
Hide Inherited Protected Properties
Show Inherited Protected Properties| Method | Defined By | ||
|---|---|---|---|
Intializes this proxy with the specified object and id. | ManagedObjectProxy | ||
 | addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registers an event listener object
so that the listener receives notification of an event. | ObjectProxy | |
|
Dispatches an event into the event flow. | ObjectProxy | |
|
Checks whether there are any event listeners registered
for a specific type of event. | ObjectProxy | |
|
Called when a complex property is updated. | ObjectProxy | |
[override]
ManagedObjectProxy may need to exclude properties on the wrapped
anonymous Object if a DataService destination is defined and lazy
associations have been configured. | ManagedObjectProxy | ||
|
Removes an event listener. | ObjectProxy | |
|
Checks whether an event listener is registered with this object
or any of its ancestors for the specified event type. | ObjectProxy | |
[override]
ManagedObjectProxy checks if properties on the wrapped anonymous Object
are lazy associations and if so they are excluded from serialization. | ManagedObjectProxy | ||
| Method | Defined By | ||
|---|---|---|---|
[override]
DataService must save the state of an unmanaged collection before a
change to any of the contained items has been modified. | ManagedObjectProxy | ||
[override]
If the property being set is an ArrayCollection then we need to ensure
that any list that this proxy was previously listening for events on
should stop. | ManagedObjectProxy | ||
|
This method creates an array of all of the property names for the
proxied object. | ObjectProxy | |
uid | property |
uid:String[override] | Language Version: | ActionScript 3.0 |
| Product Version: | LiveCycle Data Services for Java EE 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
The unique id for this object instance.
This property can be used as the source for data binding. When this property is modified, it dispatches the propertyChange event.
Implementation
override public function get uid():String override public function set uid(value:String):voidManagedObjectProxy | () | Constructor |
public function ManagedObjectProxy(item:Object = null, uid:String = null)| Language Version: | ActionScript 3.0 |
| Product Version: | LiveCycle Data Services for Java EE 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Intializes this proxy with the specified object and id.
Parametersitem:Object (default = null) | |
uid:String (default = null) |
getProperty | () | method |
override flash_proxy function getProperty(name:*):*| Language Version: | ActionScript 3.0 |
| Product Version: | LiveCycle Data Services for Java EE 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
DataService must save the state of an unmanaged collection before a change to any of the contained items has been modified. To do this we need to listen for PropertyChangeEvents from the list implementation, and redispatch those events so that the DataService can intercept them and make the appropriate snapshot of the collection. We detect an unmanaged collection by looking at the list implementation. Managed collections have a DataList and unmanaged collections use lists that should implement IPropertyChangeNotifier.
Parameters
name:* — Typically a string containing the name of the property
or possibly a QName where the property name is found by
inspecting the localName property.
|
* — The property value or an instance of ObjectProxy
|
readExternal | () | method |
override public function readExternal(input:IDataInput):void| Language Version: | ActionScript 3.0 |
| Product Version: | LiveCycle Data Services for Java EE 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
ManagedObjectProxy may need to exclude properties on the wrapped
anonymous Object if a DataService destination is defined and lazy
associations have been configured. This method supports the custom
serialization of writeExternal.
Parameters
input:IDataInput — The source of the serialized data.
|
setProperty | () | method |
override flash_proxy function setProperty(name:*, value:*):void| Language Version: | ActionScript 3.0 |
| Product Version: | LiveCycle Data Services for Java EE 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
If the property being set is an ArrayCollection then we need to ensure that any list that this proxy was previously listening for events on should stop.
Parameters
name:* — Object containing the name of the property that
should be updated on the proxied object.
| |
value:* — Value that should be set on the proxied object.
|
writeExternal | () | method |
override public function writeExternal(output:IDataOutput):void| Language Version: | ActionScript 3.0 |
| Product Version: | LiveCycle Data Services for Java EE 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
ManagedObjectProxy checks if properties on the wrapped anonymous Object are lazy associations and if so they are excluded from serialization.
Parameters
output:IDataOutput — The destination of the serialized data.
|
Wed Nov 21 2018, 06:34 AM -08:00