docs: public static boolean isNodeATopic(final BaseCSNodeWrapper<?> node) {
          switch (node.getNodeType()) {
              case CommonConstants.CS_NODE_TOPIC:
              case CommonConstants.CS_NODE_INITIAL_CONTENT_TOPIC:
              case CommonConstants.CS_NODE_META_DATA_TOPIC:
                  return true;
              default:
                  return false;
          }
      }