From 7da1973f52e1c9b6b38bb0573183806adfbc5b42 Mon Sep 17 00:00:00 2001
From: Massimiliano Mirelli <massimilianomirelli.mm@gmail.com>
Date: Tue, 7 Mar 2023 14:10:44 +0200
Subject: [PATCH] Make ThreadLocal instance final

---
 .../nosqlbench/adapter/kafka/ops/OpTimeTrackKafkaProducer.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/adapter-kafka/src/main/java/io/nosqlbench/adapter/kafka/ops/OpTimeTrackKafkaProducer.java b/adapter-kafka/src/main/java/io/nosqlbench/adapter/kafka/ops/OpTimeTrackKafkaProducer.java
index c5e032427..c1bd8165f 100644
--- a/adapter-kafka/src/main/java/io/nosqlbench/adapter/kafka/ops/OpTimeTrackKafkaProducer.java
+++ b/adapter-kafka/src/main/java/io/nosqlbench/adapter/kafka/ops/OpTimeTrackKafkaProducer.java
@@ -50,7 +50,7 @@ public class OpTimeTrackKafkaProducer extends OpTimeTrackKafkaClient {
     private final boolean asyncMsgAck;
     private final boolean transactEnabledConfig;
     private final int txnBatchNum;
-    private ThreadLocal<Map<String, MessageSequenceNumberSendingHandler>> MessageSequenceNumberSendingHandlersThreadLocal =
+    private final ThreadLocal<Map<String, MessageSequenceNumberSendingHandler>> MessageSequenceNumberSendingHandlersThreadLocal =
         ThreadLocal.withInitial(HashMap::new);
     private final boolean seqTracking;
     private final Set<EndToEndMetricsAdapterUtil.MSG_SEQ_ERROR_SIMU_TYPE> errSimuTypeSet;