Fix possible thread visibility issue in CellConstraintObserver.

Related to #9030.
This commit is contained in:
Greyson Parrelli 2019-09-24 12:07:13 -04:00
parent 8b99af3eef
commit cd007a20d7

View file

@ -13,8 +13,8 @@ public class CellServiceConstraintObserver implements ConstraintObserver {
private static final String REASON = CellServiceConstraintObserver.class.getSimpleName();
private Notifier notifier;
private ServiceState lastKnownState;
private volatile Notifier notifier;
private volatile ServiceState lastKnownState;
private static CellServiceConstraintObserver instance;