code: public void addWebSocketScope(WebSocketScope webSocketScope) {
          String path = webSocketScope.getPath();
          if (scopes.putIfAbsent(path, webSocketScope) == null) {
              log.info("addWebSocketScope: {}", webSocketScope);
              notifyListeners(WebSocketEvent.SCOPE_ADDED, webSocketScope);
          }
      }
docs: Adds a websocket scope.
  
  @param webSocketScope