Adding link between three tables using Query class

Hi,

Hope you are doing well!

Kindly go through the below given SQL in order to understand my query

Select  TabA
Where TabA.col1 == 'xyz'
Join TabB
Where TabA.col1 == TabB.col1 &&
 TabA.col2 != TabB.col2
join TabC
Where TabA.col1 == TabC.col1;

I did not find any way using addlink() method to achieve relation

TabA.col1 == TabB.col1 &&
 TabA.col2 != TabB.col2

and

TabA.col1 == TabC.col1

I would appreciate any help you may offer.

Regards,

Abhinay