@Override
  public String toString() {
    if (isBlank(getStatusMessage())) {
      return getStatusCode().toString();
    } else {
      return getStatusCode() + ": " + getStatusMessage();
    }
  }
Returns the status code and message

@return the status code and message as a String
geode-management/src/main/java/org/apache/geode/management/api/ClusterManagementResult.java