From 65de327369f24de008f857211b97d3c69283a932 Mon Sep 17 00:00:00 2001
From: "Christopher L. Shannon (cshannon)" <christopher.l.shannon@gmail.com>
Date: Fri, 6 Sep 2019 12:19:23 -0400
Subject: [PATCH] AMQ-7300 - Remove unnecessary call to sequence updater as
 read is already volatile

---
 .../java/org/apache/activemq/util/LongSequenceGenerator.java   | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/activemq-client/src/main/java/org/apache/activemq/util/LongSequenceGenerator.java b/activemq-client/src/main/java/org/apache/activemq/util/LongSequenceGenerator.java
index f3590a9362..0d7eb0b4f2 100644
--- a/activemq-client/src/main/java/org/apache/activemq/util/LongSequenceGenerator.java
+++ b/activemq-client/src/main/java/org/apache/activemq/util/LongSequenceGenerator.java
@@ -16,7 +16,6 @@
  */
 package org.apache.activemq.util;
 
-import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.atomic.AtomicLongFieldUpdater;
 
 /**
@@ -35,7 +34,7 @@ public class LongSequenceGenerator {
     }
 
     public long getLastSequenceId() {
-        return SEQUENCE_UPDATER.get(this);
+        return lastSequenceId;
     }
 
     public void setLastSequenceId(long l) {