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<p class=MsoNormal>Hello Friends,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='text-autospace:none'>If we have an object Id, we can
use “ Object id_to_reference(in ObjectId oid) ” method
to get the Object. After that we need to _narrow() to the specific type of
object reference. <o:p></o:p></p>
<p class=MsoNormal style='text-autospace:none'><b>My problem</b>: I have two interfaces
<b>A</b> and <b>B</b>. My need is that before executing the _narrow() operation,
I should get the type of the object reference so that I can narrow to the
appropriate interface type. E.g. <o:p></o:p></p>
<p class=MsoNormal style='text-autospace:none'><o:p> </o:p></p>
<p class=MsoNormal style='text-autospace:none'>
CORBA::Object_var obj = poa->id_to_reference(oid);<o:p></o:p></p>
<p class=MsoNormal style='text-autospace:none'>
if ( reference type == type A)<o:p></o:p></p>
<p class=MsoNormal style='text-autospace:none'>
A:: _narrow(Obj.in());<o:p></o:p></p>
<p class=MsoNormal style='text-autospace:none'>
else if ( reference type == type B)<o:p></o:p></p>
<p class=MsoNormal style='text-autospace:none'>
B::_narrow (Obj.in());<o:p></o:p></p>
<p class=MsoNormal style='text-autospace:none'><o:p> </o:p></p>
<p class=MsoNormal style='text-autospace:none'>This is the nature of my
problem. Can anybody suggest to solve my problem of knowing the object type at
run time while having only object Id known?<o:p></o:p></p>
<p class=MsoNormal style='text-autospace:none'><o:p> </o:p></p>
<p class=MsoNormal style='text-autospace:none'>Regards & Thanks,<o:p></o:p></p>
<p class=MsoNormal style='text-autospace:none'>Amit<o:p></o:p></p>
<p class=MsoNormal style='text-autospace:none'><o:p> </o:p></p>
<p class=MsoNormal style='text-autospace:none'> <o:p></o:p></p>
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