Re: creating _var types for derived classes

David Weir <[email protected]> Thu, 29 Sep 2005 17:34:35 -0230

Newsgroups	gmane.comp.corba.orbacus
Organization	Object Oriented Concepts, Inc. - An IONA Company
Message-ID	<[email protected]>

Hello Chul,

On Mon, Sep 26, 2005 at 11:40:28AM -0400, Chul Gwon wrote:
> 
> I have a derived class for CosNotifyComm::StructuredPushConsumer, and I 
> wanted to have an _var class associated with it.  I was wondering if this 
> is as straightforward as declaring the following:
> 
> typedef OB::ObjVar< DerivedConsumer > DerivedConsumer_var;
> 
> or if there are potential pitfalls to doing this?
> 
> Thanks in advance,
> -chul

In general, this will work for any IDL defined interface, since the
generated code will automatically have the proper constructs for
reference counting.

The main concern whenever the "OB::ObjVar" template is used is that the
class passed in has derived from the proper classes to implement
reference counting. As I said, for IDL defined interfaces this is done
automatically. And since you are deriving from that class, you should be
fine.

Cheers,
Dave

-- 
David Weir                          
Team Orbacus - Your CORBA Source
E-Mail: [email protected]
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