Re: Polymorphism in collections

[Thomas Dudziak <to...@first.gmd.de>]

On Thu, 27 May 2004, Chris Lewington wrote:

> We tried this unsuccessfully - had a descriptor for the interface, and set
> the Collection element type to be the interface, with ojbConcreteClass
> defined as one of the extents. OJB still kept trying to create the interface.
> This is rc6, BTW. Gave up in the end and had to specify the collection
> element type as the concrete extent.

I made some changes related to this, but I don't know whether they made it
into the rc6. In CVS this is working (I use it myself: abstract
baseclass with class descriptor, extents and ojbConcreteClass).

Tom


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Re: Polymorphism in collections

[Maksimenko Alexander <ma...@bird.cris.net>]

Thomas Dudziak wrote:

>On Thu, 27 May 2004, Chris Lewington wrote:
>
>  
>
>>We tried this unsuccessfully - had a descriptor for the interface, and set
>>the Collection element type to be the interface, with ojbConcreteClass
>>defined as one of the extents. OJB still kept trying to create the interface.
>>This is rc6, BTW. Gave up in the end and had to specify the collection
>>element type as the concrete extent.
>>    
>>
I got the same problem when I put some field descriptors in the class 
descriptor wich specified the interface.

>I made some changes related to this, but I don't know whether they made it
>into the rc6. In CVS this is working (I use it myself: abstract
>baseclass with class descriptor, extents and ojbConcreteClass).
>
>  
>
I use rc6 and it works.

-- 
Maksimenko Alexander
Softwarium, www.softwarium.net


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