From 2a385ba00a71051de2db1813c7310ca0743701db Mon Sep 17 00:00:00 2001
From: Yang Wang <yang.wang@elastic.co>
Date: Sat, 5 Jul 2025 12:35:51 +1000
Subject: [PATCH] Add toString for ProjectStateRegistry

It is helpful to see the actual content as part of ClusterState#toString
output. Such output is sometimes logged when test fails and useful for
troubleshooting.
---
 .../cluster/project/ProjectStateRegistry.java        | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/server/src/main/java/org/elasticsearch/cluster/project/ProjectStateRegistry.java b/server/src/main/java/org/elasticsearch/cluster/project/ProjectStateRegistry.java
index 5009cd6688665..1476931673098 100644
--- a/server/src/main/java/org/elasticsearch/cluster/project/ProjectStateRegistry.java
+++ b/server/src/main/java/org/elasticsearch/cluster/project/ProjectStateRegistry.java
@@ -141,6 +141,18 @@ Map<ProjectId, Settings> getProjectsSettings() {
         return Collections.unmodifiableMap(projectsSettings);
     }
 
+    @Override
+    public String toString() {
+        return "ProjectStateRegistry["
+            + "projectsSettings="
+            + projectsSettings
+            + ", projectsMarkedForDeletion="
+            + projectsMarkedForDeletion
+            + ", projectsMarkedForDeletionGeneration="
+            + projectsMarkedForDeletionGeneration
+            + ']';
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;