thanks for the response. I think it solves the problem, however the pseudo-private constructor can only be enforced at runtime.
--- In [email protected], [EMAIL PROTECTED] wrote: > > 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 | > | | | > |---------+-----------------------------> > >-----------------------------------------------------------------------------------------------------------------------------| > | | > | To: [email protected] | > | cc: | > | 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; > } > > > > > > > > > --------------------------------------------------------------------------- > This e-mail message (including attachments, if any) is intended for the use > of the individual or entity to which it is addressed and may contain > information that is privileged, proprietary , confidential and exempt from > disclosure. If you are not the intended recipient, you are notified that > any dissemination, distribution or copying of this communication is > strictly prohibited. If you have received this communication in error, > please notify the sender and erase this e-mail message immediately. > --------------------------------------------------------------------------- > -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
