From 8a319c49db0eba21ad8fd60f7238c51ce7beee1d Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Sun, 17 Jan 2021 16:12:43 +0100
Subject: [PATCH] Fixed some warnings

---
 .../java/eu/faircode/email/ServiceSynchronize.java     | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/app/src/main/java/eu/faircode/email/ServiceSynchronize.java b/app/src/main/java/eu/faircode/email/ServiceSynchronize.java
index 6c1da01fa9..eff8a0723b 100644
--- a/app/src/main/java/eu/faircode/email/ServiceSynchronize.java
+++ b/app/src/main/java/eu/faircode/email/ServiceSynchronize.java
@@ -106,12 +106,12 @@ public class ServiceSynchronize extends ServiceBase implements SharedPreferences
     private ConnectionHelper.NetworkState lastNetworkState = null;
 
     private boolean foreground = false;
-    private Map<Long, Core.State> coreStates = new Hashtable<>();
-    private MutableLiveData<ConnectionHelper.NetworkState> liveNetworkState = new MutableLiveData<>();
-    private MutableLiveData<List<TupleAccountState>> liveAccountState = new MutableLiveData<>();
-    private MediatorState liveAccountNetworkState = new MediatorState();
+    private final Map<Long, Core.State> coreStates = new Hashtable<>();
+    private final MutableLiveData<ConnectionHelper.NetworkState> liveNetworkState = new MutableLiveData<>();
+    private final MutableLiveData<List<TupleAccountState>> liveAccountState = new MutableLiveData<>();
+    private final MediatorState liveAccountNetworkState = new MediatorState();
 
-    private static ExecutorService executor = Helper.getBackgroundExecutor(1, "sync");
+    private static final ExecutorService executor = Helper.getBackgroundExecutor(1, "sync");
 
     private static final long BACKUP_DELAY = 30 * 1000L; // milliseconds
     private static final long PURGE_DELAY = 30 * 1000L; // milliseconds