Hi Santosh,
Ur singleton is completely messed up.
Firstly the constructor is public with no parameters which means I can
create an object of XYZ directly. Secondly in the getInstance method u are
returning an object of GybModel and not XYZ which is not what u want.
Honest mistake i hope ...
Here is the proper code
package
{
public class XYZ
{
private static var _instance : XYZ ;
public function XYZ (gybm:GybModel)
{
}
public static function getInstance(): XYZ
{
if(_instance == null)
{
_instance = new XYZ( new GybModel() ) ;
}
return _instance;
}
}
class GybModel
{
public function GybModel()
{}
}
Utkarsh.
On Tue, Jun 21, 2011 at 6:11 PM, Satish Pawar <[email protected]>wrote:
> Just create class with static var and one static function to check for
> the class instance
> Example:
>
> public class XYZ {
> private static var _instance : XYZ ;
> public function XYZ ()
> {
> }
>
> public static function getInstance(): XYZ
> {
> if(_instance == null)
> {
> _instance = new GybModel();
> }
> return _instance
> }
> }
>
> On 21/06/2011, Akshar Kaul <[email protected]> wrote:
> > do you mean you want to implement singleton pattern ?
> >
> > ---> Akshar Kaul <---
> >
> >
> >
> > On Tue, Jun 21, 2011 at 17:45, Flex based developments <
> > [email protected]> wrote:
> >
> >> Hello,
> >>
> >> I want to create single instance of MXML,please do let me know if it
> >> is possible.
> >>
> >> Thanks.
> >>
> >> Sincerely,
> >>
> >> Abhilash
> >>
> >> --
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> >>
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> >
>
>
> --
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> ------------------------------
> *Thanks&Regards*
> *
> Satish Pawar
> IBM-Flex Developer*
>
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