docs: public static CuratorFramework useNamespaceAndEnsurePath(final CuratorFramework client, final String path) throws Exception {
  		Preconditions.checkNotNull(client, "client must not be null");
  		Preconditions.checkNotNull(path, "path must not be null");
  
  		// Ensure that the checkpoints path exists
  		client.newNamespaceAwareEnsurePath(path)
  			.ensure(client.getZookeeperClient());
  
  		// All operations will have the path as root
  		return client.usingNamespace(generateZookeeperPath(client.getNamespace(), path));
  	}