Create single Timer thread for all purge policies

opensensorhub · Sep 13, 2024 · 5a16531 · 5a16531
1 parent 4004a7e
commit 5a16531
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/sensorhub-core/src/main/java/org/sensorhub/impl/database/system/SystemDriverDatabase.java b/sensorhub-core/src/main/java/org/sensorhub/impl/database/system/SystemDriverDatabase.java
@@ -80,6 +80,9 @@ protected void doStart() throws SensorHubException
  {
  throw new DataStoreException("Cannot instantiate underlying database " + config.dbConfig.moduleClass, e);
  }
+
+ if(!config.autoPurgeConfig.isEmpty())
+ autoPurgeTimer = new Timer();
 
  // start auto-purge timer thread if policy is specified and enabled
  for(var autoPurgeConfig : config.autoPurgeConfig)
@@ -88,7 +91,6 @@ protected void doStart() throws SensorHubException
  {
  var uids = Collections.unmodifiableCollection(autoPurgeConfig.systemUIDs);
  final IObsSystemDbAutoPurgePolicy policy = autoPurgeConfig.getPolicy();
- autoPurgeTimer = new Timer();
  TimerTask task = new TimerTask() {
  public void run()
  {