From 0852ccaeda65a17641b17be215a34e7343d3ef08 Mon Sep 17 00:00:00 2001
From: oblonski <stefan.schroeder@graphhopper.com>
Date: Thu, 14 Nov 2024 10:48:59 +0100
Subject: [PATCH] finalize

---
 .../algorithm/recreate/RegretInsertionConcurrentFast.java   | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/jsprit-core/src/main/java/com/graphhopper/jsprit/core/algorithm/recreate/RegretInsertionConcurrentFast.java b/jsprit-core/src/main/java/com/graphhopper/jsprit/core/algorithm/recreate/RegretInsertionConcurrentFast.java
index 8e3ec97ed..f237626cf 100644
--- a/jsprit-core/src/main/java/com/graphhopper/jsprit/core/algorithm/recreate/RegretInsertionConcurrentFast.java
+++ b/jsprit-core/src/main/java/com/graphhopper/jsprit/core/algorithm/recreate/RegretInsertionConcurrentFast.java
@@ -44,7 +44,7 @@
 public class RegretInsertionConcurrentFast extends AbstractInsertionStrategy {
 
 
-    private static Logger logger = LoggerFactory.getLogger(RegretInsertionConcurrentFast.class);
+    private static final Logger logger = LoggerFactory.getLogger(RegretInsertionConcurrentFast.class);
 
     private RegretScoringFunction regretScoringFunction;
 
@@ -52,9 +52,9 @@ public class RegretInsertionConcurrentFast extends AbstractInsertionStrategy {
 
     private final ExecutorService executor;
 
-    private VehicleFleetManager fleetManager;
+    private final VehicleFleetManager fleetManager;
 
-    private Set<String> initialVehicleIds;
+    private final Set<String> initialVehicleIds;
 
     private boolean switchAllowed = true;