CIM association dilemma

Hi Folks,

I have this situation

class A1:CIM_ManagedElement
{
}

class A2:CIM_ManagedElement
{
}
....so on upto n classes

class An:CIM_ManagedElement
{
}

class B
{
}

[Association class]
class AB
{
CIM_ManagedElement REF Antecedent;
B REF Dependent
}

[Association class]
class A1B
{
    A1 REF Antecedent;
    B REF Dependent
}

No AB association provider handles all A1,A2...An classes associations with
class B

Now, just for A1 class, instead of AB association, I would like to handle by
A1B association provider.


I was wondering, how CIMSERVER will handle when cimclient request  A1
related data from B , given that it has one generalized association AB[where
A1 is part of it] and one specific association A1B.
which one CIMSERVER calls? does this dependent on the order in root/cimv2?

any help on this guys please.......it is bit critical  to me....