| Package | mx.data.utils |
| Class | public class Managed |
| Inheritance | Managed  Object |
[Managed] class metadata tag.
| Method | Defined By | ||
|---|---|---|---|
|
[static]
| Managed | ||
|
[static]
Returns the destination the specified object is associated with.
| Managed | ||
|
[static]
This method is used to retreive the a property from a managed object.
| Managed | ||
 |
Indicates whether an object has a specified property defined.
| Object | |
|
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter.
| Object | |
|
Indicates whether the specified property exists and is enumerable.
| Object | |
|
[static]
This method is used to set the property of a managed object.
| Managed | ||
|
Sets the availability of a dynamic property for loop operations.
| Object | |
|
toString(value:Object, namespaceURIs:Array = null, exclude:Array = null, indent:int = 0, printTypes:Boolean = false, refs:Dictionary = null):String
[static]
| Managed | ||
|
Returns the primitive value of the specified object.
| Object | |
| compare | () | method |
Hide Inherited Public Properties
Show Inherited Public Propertiesmx_internal static function compare(a:Object, b:Object, depth:int = -1, excludes:Array = null):int
ObjectUtil.compare currently has a problem when you are comparing objects which have been serialized. We commonly use "uid" as an instance identifier so it is unique for each instance. But by definition, compare should compare two groups with the same property sets as equal. When we get a copy of the same object from fill parameters which are sent to the server and received back, the instances have different UIDs and do not compare as the same. We are then unable to update those collections from the server. We probably should move this code to the SDK and just update that version of ObjectUtil.compare but until we get one method which works for everyone we can keep an internal copy here.
Parameters
a:Object |
|
b:Object |
|
depth:int (default = -1) |
|
excludes:Array (default = null) |
int |
| createUpdateEvent | () | method |
public static function createUpdateEvent(obj:IManaged, property:Object, event:PropertyChangeEvent):PropertyChangeEvent
Parameters
obj:IManaged |
|
property:Object |
|
event:PropertyChangeEvent |
PropertyChangeEvent |
| getDestination | () | method |
public static function getDestination(obj:Object):String
Returns the destination the specified object is associated with.
Parameters
obj:Object — Object reference to the item to get the destination from.
|
String |
| getProperty | () | method |
public static function getProperty(obj:IManaged, property:String, value:*, useHierarchicalValues:Boolean = true):*
This method is used to retreive the a property from a managed object. In addition to returning the value of the property specified, this method will handle keeping related artifacts in sync to support both deeply nested event dispatching and lazily loaded properties.
Parameters
obj:IManaged — IManaged reference to the object on which the desired
property should be retrieved from.
|
|
property:String — String containing the name of the desired property.
|
|
value:* — any reference to the current value of the property.
|
|
useHierarchicalValues:Boolean (default = true) |
* — the new normalized value of the property.
This value should be assigned to the original reference.
|
See also
public class Customer implements IManaged
{
private var _addresses:ArrayCollection;
public function get addresses():ArrayCollection
{
_addresses = Managed.getProperty(this, "addresses", _addresses);
}
public function set addresses(value:ArrayCollection):void
{
Managed.setProperty(this, "addresses", _addresses, _addresses = value);
}
}
| setProperty | () | method |
public static function setProperty(obj:IManaged, property:Object, oldValue:*, newValue:*):void
This method is used to set the property of a managed object. In addition to setting the vlaue of the property specified, this method will handle keeping related artifacts in sync and clean up any deeply nested event dispatching and lazy loaded properties.
Parameters
obj:IManaged — IManaged reference to the managed object that the property
will be set on
|
|
property:Object — Object containing the name of the property that will be
set.
Typically this is a String value but can be a
QName.
|
|
oldValue:* — reference to the previous value of the property.
|
|
newValue:* — reference to the new value of the property
|
See also
public class Customer implements IManaged
{
private var _addresses:ArrayCollection;
public function get addresses():ArrayCollection
{
_addresses = Managed.getProperty(this, "addresses", _addresses);
}
public function set addresses(value:ArrayCollection):void
{
Managed.setProperty(this, "addresses", _addresses, _addresses = value);
}
}
| toString | () | method |
public static function toString(value:Object, namespaceURIs:Array = null, exclude:Array = null, indent:int = 0, printTypes:Boolean = false, refs:Dictionary = null):String
Parameters
value:Object |
|
namespaceURIs:Array (default = null) |
|
exclude:Array (default = null) |
|
indent:int (default = 0) |
|
printTypes:Boolean (default = false) |
|
refs:Dictionary (default = null) |
String |
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Current page: http://livedocs.adobe.com/livecycle/es/sdkHelp/common/langref/mx/data/utils/Managed.html