From 50ddacc6c31afeb0586df9c20fd215e85d9a7108 Mon Sep 17 00:00:00 2001
From: Nikolaj Volgushev <n1v0lg@users.noreply.github.com>
Date: Mon, 12 Feb 2024 11:38:46 +0100
Subject: [PATCH] Nullable

---
 .../core/security/authz/privilege/ClusterPrivilegeResolver.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/security/authz/privilege/ClusterPrivilegeResolver.java b/x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/security/authz/privilege/ClusterPrivilegeResolver.java
index 78759db91e92e..d12bc31b15697 100644
--- a/x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/security/authz/privilege/ClusterPrivilegeResolver.java
+++ b/x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/security/authz/privilege/ClusterPrivilegeResolver.java
@@ -23,6 +23,7 @@
 import org.elasticsearch.action.ingest.SimulatePipelineAction;
 import org.elasticsearch.common.Strings;
 import org.elasticsearch.common.util.Maps;
+import org.elasticsearch.core.Nullable;
 import org.elasticsearch.transport.RemoteClusterService;
 import org.elasticsearch.transport.TransportRequest;
 import org.elasticsearch.xpack.core.action.XPackInfoAction;
@@ -430,6 +431,7 @@ public static NamedClusterPrivilege resolve(String name) {
 
     }
 
+    @Nullable
     public static NamedClusterPrivilege getNamedOrNull(String name) {
         return VALUES.get(Objects.requireNonNull(name).toLowerCase(Locale.ROOT));
     }