diff options
Diffstat (limited to 'zkfacade')
| -rw-r--r-- | zkfacade/src/main/java/com/yahoo/vespa/curator/SingletonManager.java | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/zkfacade/src/main/java/com/yahoo/vespa/curator/SingletonManager.java b/zkfacade/src/main/java/com/yahoo/vespa/curator/SingletonManager.java index 72f0fecb695..3799bf898ca 100644 --- a/zkfacade/src/main/java/com/yahoo/vespa/curator/SingletonManager.java +++ b/zkfacade/src/main/java/com/yahoo/vespa/curator/SingletonManager.java @@ -89,8 +89,7 @@ class SingletonManager implements AutoCloseable { @Override public synchronized void close() { - List<SingletonWorker> registered = List.copyOf(registrations.keySet()); - for (SingletonWorker singleton : registered) { + for (SingletonWorker singleton : List.copyOf(registrations.keySet())) { String id = registrations.get(singleton); logger.log(Level.WARNING, singleton + " still registered with id '" + id + "' at shutdown"); unregister(singleton); @@ -151,7 +150,6 @@ class SingletonManager implements AutoCloseable { } } - @SuppressWarnings("fallthrough") private void run() { try { while ( ! shutdown.get()) { |