The 
		  ENEQuery class has these stratification calls: 
		
The Java
setNavStratifiedDimVals()method and .NETNavStratifiedDimValssetter property set the list of stratified dimension values in the query for use during refinement ranking by the MDEX Engine. These calls link to theNrcsURL query parameter.The Java
getNavStratifiedDimVals()method and .NETNavStratifiedDimValsgetter property retrieves the list of stratified dimension values.

