public ICFGenKbISOCountryObj getRequiredContainerCountry(boolean forceRead) {
   if ((requiredContainerCountry == null) || forceRead) {
     boolean anyMissing = false;
     if (!anyMissing) {
       requiredContainerCountry =
           schema
               .getISOCountryTableObj()
               .readISOCountryByIdIdx(getPKey().getRequiredISOCountryId(), forceRead);
     }
   }
   return (requiredContainerCountry);
 }