From a804a8809a07e6494c9f7dacf6ec76fa34856273 Mon Sep 17 00:00:00 2001
From: Pooya Salehi <pxsalehi@users.noreply.github.com>
Date: Fri, 22 Jul 2022 15:20:15 +0200
Subject: [PATCH] Use a record class for ShardSnapshotMetaDeleteResult (#88721)

---
 .../blobstore/BlobStoreRepository.java        | 32 +++++++------------
 1 file changed, 11 insertions(+), 21 deletions(-)

diff --git a/server/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreRepository.java b/server/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreRepository.java
index 8117bf7f10a23..3b6f61aad09ee 100644
--- a/server/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreRepository.java
+++ b/server/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreRepository.java
@@ -3517,26 +3517,16 @@ public int getReadBufferSizeInBytes() {
 
     /**
      * The result of removing a snapshot from a shard folder in the repository.
+     *
+     * @param indexId       Index that the snapshot was removed from
+     * @param shardId       Shard id that the snapshot was removed from
+     * @param newGeneration Id of the new index-${uuid} blob that does not include the snapshot any more
+     * @param blobsToDelete Blob names in the shard directory that have become unreferenced in the new shard generation
      */
-    private static final class ShardSnapshotMetaDeleteResult {
-
-        // Index that the snapshot was removed from
-        private final IndexId indexId;
-
-        // Shard id that the snapshot was removed from
-        private final int shardId;
-
-        // Id of the new index-${uuid} blob that does not include the snapshot any more
-        private final ShardGeneration newGeneration;
-
-        // Blob names in the shard directory that have become unreferenced in the new shard generation
-        private final Collection<String> blobsToDelete;
-
-        ShardSnapshotMetaDeleteResult(IndexId indexId, int shardId, ShardGeneration newGeneration, Collection<String> blobsToDelete) {
-            this.indexId = indexId;
-            this.shardId = shardId;
-            this.newGeneration = newGeneration;
-            this.blobsToDelete = blobsToDelete;
-        }
-    }
+    private record ShardSnapshotMetaDeleteResult(
+        IndexId indexId,
+        int shardId,
+        ShardGeneration newGeneration,
+        Collection<String> blobsToDelete
+    ) {}
 }