protected void finish(EmergencyServiceJSON result)
 {
     if (fieldGeneratorTag.have_value)
     {
         result.setTag(fieldGeneratorTag.value);
         fieldGeneratorTag.have_value = false;
     }
     else if ((!(result.hasTag())) && !allow_incomplete)
     {
         error("When parsing the object for %what%, the \"Tag\" field was missing.");
     }
     base.finish(result);
 }