BETA ActionScript® 3.0 Reference for the Adobe® Flash® Platform
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spark.managers 

IPersistenceManager  - AS3 Flex
(Preview)
Packagespark.managers
Interfacepublic interface IPersistenceManager
Implementors PersistenceManager

Language Version: ActionScript 3.0
Product Version: Flex 4.5
Runtime Versions: AIR 2.5

IPersistenceManager defines the interface that all persistence managers must implement. These objects are responsible for persisting data between application sessions.

Related API Elements

spark.managers.PersistenceManager

Public Methods
 MethodDefined By
  
    clear():void
Clears all the data that is being stored by the persistence manager.
IPersistenceManager
  
    getProperty(key:String):Object
Returns the value of a property stored in the persistence manager.
IPersistenceManager
  
    load():Boolean
Initializes the persistence manager.
IPersistenceManager
  
    save():Boolean
Flushes the data being managed by the persistence manager to disk, or to another external storage file.
IPersistenceManager
  
    setProperty(key:String, value:Object):void
Stores a value in the persistence manager.
IPersistenceManager
Method Detail

    clear

()method
public function clear():void

Language Version: ActionScript 3.0
Product Version: Flex 4.5
Runtime Versions: AIR 2.5

Clears all the data that is being stored by the persistence manager.

    getProperty

()method 
public function getProperty(key:String):Object

Language Version: ActionScript 3.0
Product Version: Flex 4.5
Runtime Versions: AIR 2.5

Returns the value of a property stored in the persistence manager. Properties are saved as key:value pairs.

Parameters

key:String — The property key.

Returns
Object — The value of a property stored in the persistence manager.

    load

()method 
public function load():Boolean

Language Version: ActionScript 3.0
Product Version: Flex 4.5
Runtime Versions: AIR 2.5

Initializes the persistence manager.

Returns
Boolean — true if the operation is successful.

    save

()method 
public function save():Boolean

Language Version: ActionScript 3.0
Product Version: Flex 4.5
Runtime Versions: AIR 2.5

Flushes the data being managed by the persistence manager to disk, or to another external storage file.

Returns
Boolean — true if the operation is successful.

    setProperty

()method 
public function setProperty(key:String, value:Object):void

Language Version: ActionScript 3.0
Product Version: Flex 4.5
Runtime Versions: AIR 2.5

Stores a value in the persistence manager. Properties are saved as key:value pairs.

Parameters

key:String — The key to use to store the value.
 
value:Object — The value object to store.




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Wed Nov 21 2018, 06:34 AM -08:00
 
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