docs: public boolean match(String destination, String metricName) {
          int[] matches = match(destination);
          if (matches == null || matches.length == 0) {
              return false;
          }
          for (int match : matches) {
              String candidateMetricName = proxyRules.get(match).getMetricSystemName();
              if (metricName.equals(candidateMetricName)) {
                  return true;
              }
          }
          return false;
      }