Packagemx.core
Classpublic class DeferredInstanceFromClass
InheritanceDeferredInstanceFromClass Inheritance Object
Implements IDeferredInstance

A deferred instance factory that creates and returns an instance of a specified class. An application can use the getInstance() method to create an instance of the class when it is first needed and get a reference to the instance thereafter.

See also

DeferredInstanceFromFunction

Public Properties
 PropertyDefined By
 Inheritedconstructor : Object
A reference to the class object or constructor function for a given object instance.
Object
 Inheritedprototype : Object
[static] A reference to the prototype object of a class or function object.
Object
Public Methods
 MethodDefined By
  
DeferredInstanceFromClass(generator:Class)
Constructor.
DeferredInstanceFromClass
  
getInstance():Object
Creates and returns an instance of the class specified in the DeferredInstanceFromClass constructor, if it does not yet exist; otherwise, returns the already-created class instance.
DeferredInstanceFromClass
 Inherited
hasOwnProperty(name:String):Boolean
Indicates whether an object has a specified property defined.
Object
 Inherited
isPrototypeOf(theClass:Object):Boolean
Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.
Object
 Inherited
propertyIsEnumerable(name:String):Boolean
Indicates whether the specified property exists and is enumerable.
Object
 Inherited
setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void
Sets the availability of a dynamic property for loop operations.
Object
 Inherited
toString():String
Returns the string representation of the specified object.
Object
 Inherited
valueOf():Object
Returns the primitive value of the specified object.
Object
Constructor Detail
DeferredInstanceFromClass()Constructor
public function DeferredInstanceFromClass(generator:Class)

Constructor.

Parameters
generator:Class — The class whose instance the getInstance() method creates and returns.
Method Detail
getInstance()method
public function getInstance():Object

Creates and returns an instance of the class specified in the DeferredInstanceFromClass constructor, if it does not yet exist; otherwise, returns the already-created class instance.

Returns
Object — An instance of the class specified in the DeferredInstanceFromClass constructor.



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Fri Feb 15 2008, 2:47 AM GMT-08:00