public @NotNull EventLogExternalOptions deserialize(@NotNull Element root) {
      myOptions.clear();
      for (Element option : root.getChildren(OPTION)) {
        String name = option.getAttributeValue(OPTION_NAME);
        String value = option.getAttributeValue(OPTION_VALUE);
        if (name != null && value != null) {
          myOptions.put(name, value);
        }
      }
      return this;
    }
public @NotNull EventLogExternalOptions deserialize(@NotNull Element root)