Mark driverBlockedFuture as final
@@ -80,7 +80,7 @@ public class Driver
@GuardedBy("exclusiveLock")
private TaskSource currentTaskSource;
- private AtomicReference<SettableFuture<?>> driverBlockedFuture = new AtomicReference<>();
+ private final AtomicReference<SettableFuture<?>> driverBlockedFuture = new AtomicReference<>();
private final AtomicBoolean initialized = new AtomicBoolean();
private enum State
