public ICFGenKbISOLanguageObj getRequiredParentLanguage(boolean forceRead) {
   if ((requiredParentLanguage == null) || forceRead) {
     boolean anyMissing = false;
     if (!anyMissing) {
       requiredParentLanguage =
           schema
               .getISOLanguageTableObj()
               .readISOLanguageByIdIdx(getPKey().getRequiredISOLanguageId(), forceRead);
     }
   }
   return (requiredParentLanguage);
 }