What about something like this?
[Bindable]
public class ShopModelLocator implements ModelLocator
{
private static var modelLocator : ShopModelLocator;
public static function getInstance() : ShopModelLocator
{
if ( modelLocator == null )
modelLocator = new ShopModelLocator();
return modelLocator;
}
public function ShopModelLocator()
{
if ( ShopModelLocator.modelLocator != null )
throw new Error( "Only one ShopModelLocatorinstance
should be instantiated" );
}
public var products : ICollectionView;
}
|---------+----------------------------->
| | |
| | "jrjazzman23" |
| | <[EMAIL PROTECTED]> |
| | Sent by: |
| | [email protected] |
| | 07/14/2006 02:27 PM |
| | Please respond to |
| | flexcoders |
| | |
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>-----------------------------------------------------------------------------------------------------------------------------|
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| To: [email protected]
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| cc:
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| Subject: [flexcoders] ModelLocator - Cairngorm 2
|
>-----------------------------------------------------------------------------------------------------------------------------|
I can't get the reference implementation to compile (pasted below).
Seems to be missing a constructor. How should this be solved keeping
in mind that private constructors aren't supported?
[Bindable]
public class ShopModelLocator implements ModelLocator
{
private static var modelLocator : ShopModelLocator;
public static function getInstance() : ShopModelLocator
{
if ( modelLocator == null )
modelLocator = new ShopModelLocator();
return modelLocator;
}
public var products : ICollectionView;
}
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