/** Send query result values to Ganglia. */
 @Override
 public void doWrite(Query query) throws Exception {
   for (final Result result : query.getResults()) {
     if (result.getValues() != null) {
       for (final Map.Entry<String, Object> resultValue : result.getValues().entrySet()) {
         final String name =
             JmxUtils.getKeyString2(query, result, resultValue, getTypeNames(), null);
         final String value = resultValue.getValue().toString();
         log.debug("Sending Ganglia metric {}={}", name, value);
         new GMetric(host, port, addressingMode, ttl, v31, null, spoofedHostName)
             .announce(
                 name,
                 value,
                 getType(resultValue.getValue()),
                 units,
                 slope,
                 tmax,
                 dmax,
                 groupName);
       }
     }
   }
 }