From 5c3024157269b3ddfcee1bc0be4397a73dd18ef7 Mon Sep 17 00:00:00 2001
From: Mark Paluch <mpaluch@pivotal.io>
Date: Mon, 12 Oct 2020 15:50:39 +0200
Subject: [PATCH] DATAES-947 - Polishing.

Allow scrollId to be null.
---
 .../data/elasticsearch/client/util/ScrollState.java             | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/springframework/data/elasticsearch/client/util/ScrollState.java b/src/main/java/org/springframework/data/elasticsearch/client/util/ScrollState.java
index 1b3ad1b6e..69a6c984e 100644
--- a/src/main/java/org/springframework/data/elasticsearch/client/util/ScrollState.java
+++ b/src/main/java/org/springframework/data/elasticsearch/client/util/ScrollState.java
@@ -58,7 +58,7 @@ public class ScrollState {
 		}
 	}
 
-	public void updateScrollId(String scrollId) {
+	public void updateScrollId(@Nullable String scrollId) {
 
 		if (StringUtils.hasText(scrollId)) {