docs: public static void assertValidMetadata(ByteArray key,
                                             RoutingStrategy routingStrategy,
                                             Node currentNode) {
          List<Node> nodes = routingStrategy.routeRequest(key.get());
          for(Node node: nodes) {
              if(node.getId() == currentNode.getId()) {
                  return;
              }
          }
  
          throw new InvalidMetadataException("Client accessing key belonging to partitions "
                                             + routingStrategy.getPartitionList(key.get())
                                             + " not present at " + currentNode);
      }