Make singleton

1 files changed, 3 insertions, 1 deletions

diff --git a/src/main/java/org/traccar/database/StatisticsManager.java b/src/main/java/org/traccar/database/StatisticsManager.java
index 3579ce7a5..d5a179cbe 100644
--- a/src/main/java/org/traccar/database/StatisticsManager.java
+++ b/src/main/java/org/traccar/database/StatisticsManager.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 - 2020 Anton Tananaev (anton@traccar.org)
+ * Copyright 2016 - 2022 Anton Tananaev (anton@traccar.org)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,6 +26,7 @@ import org.traccar.model.Statistics;
 import org.traccar.storage.StorageException;
 
 import javax.inject.Inject;
+import javax.inject.Singleton;
 import javax.ws.rs.client.Client;
 import javax.ws.rs.client.Entity;
 import javax.ws.rs.core.Form;
@@ -37,6 +38,7 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicInteger;
 
+@Singleton
 public class StatisticsManager {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(StatisticsManager.class);