Re: [jibx-users] run time wrapping

Dennis Sosnoski Wed, 22 Dec 2004 14:27:48 -0800

I don't see any problem with doing what you described, though you'd probably be better off making the values booleans in the case you show. Basically you just define an optional <value> component of B for each flag, then provide the get and set methods.

 - Dennis

Tchavdar Ivanov wrote:

Hi,

is there a way that I could intercept Collection enumeration and provide a
run time wrapping for the objects in the collection?

For example the binding has to marshal collection of object "A". class "A"
has a lot of getMethods that are parameter driven - like bit mask
interpretation. Is it possible during enumeration to create a run time
wrapping with obj "B", and use "B" to reference the data from object "A" and
then in the binding schema use the "B" get-methods?

If possible how would you do that?

Here is the code:

class A
{
   int m_flags;
   int contains(int flag)
   {....
   }
}
class B
{
   A m_a;
   B(A a){m_a = a;}
   int isSeen   (){return m_a.contains(SEEN);}
   int isCleaned(){return m_a.contains(CLEANED);}
}

Thanks,
Chav Ivanov

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Re: [jibx-users] run time wrapping

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