From b958756d15db4c5ec03a43acbb1f1fc13db093ff Mon Sep 17 00:00:00 2001
From: John Blum <jblum@vmware.com>
Date: Thu, 19 Jan 2023 16:58:53 -0800
Subject: [PATCH] Annotate indexOf(..) and lastIndexOf(..) ListOperations with
 @Nullable.

Closes #2488
---
 .../org/springframework/data/redis/core/ListOperations.java     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/org/springframework/data/redis/core/ListOperations.java b/src/main/java/org/springframework/data/redis/core/ListOperations.java
index cd13c65b4..01c2848c9 100644
--- a/src/main/java/org/springframework/data/redis/core/ListOperations.java
+++ b/src/main/java/org/springframework/data/redis/core/ListOperations.java
@@ -388,6 +388,7 @@ public interface ListOperations<K, V> {
 	 * @since 2.4
 	 * @see <a href="https://redis.io/commands/lpos">Redis Documentation: LPOS</a>
 	 */
+	@Nullable
 	Long indexOf(K key, V value);
 
 	/**
@@ -400,6 +401,7 @@ public interface ListOperations<K, V> {
 	 * @since 2.4
 	 * @see <a href="https://redis.io/commands/lpos">Redis Documentation: LPOS</a>
 	 */
+	@Nullable
 	Long lastIndexOf(K key, V value);
 
 	/**