code: public String getShortDescription() {
          return "{"
                 + "address=" + address
                 + ", type=" + type
                 + (!tagSet.iterator().hasNext() ? "" : ", " + tagSet)
                 + (state == CONNECTED ? (", roundTripTime=" + getRoundTripFormattedInMilliseconds() + " ms") : "")
                 + ", state=" + state
                 + (exception == null ? "" : ", exception=" + translateExceptionToString())
                 + '}';
      }
docs: Returns a short, pretty description for this ServerDescription.
  
  @return a String containing the most pertinent information about this ServerDescription