Merge "Cache isUserUnlockingOrUnlocked Binder calls" into rvc-dev am: adfe0e9193 (64b6b800) · Commits · e / os / android_frameworks_base

core/java/android/os/UserManager.java

+16 −5

Original line number	Diff line number	Diff line
		@@ -2216,6 +2216,20 @@ public class UserManager {
		}
		};

		// Uses IS_USER_UNLOCKED_PROPERTY for invalidation as the APIs have the same dependencies.
		private final PropertyInvalidatedCache<Integer, Boolean> mIsUserUnlockingOrUnlockedCache =
		new PropertyInvalidatedCache<Integer, Boolean>(
		32, CACHE_KEY_IS_USER_UNLOCKED_PROPERTY) {
		@Override
		protected Boolean recompute(Integer query) {
		try {
		return mService.isUserUnlockingOrUnlocked(query);
		} catch (RemoteException re) {
		throw re.rethrowFromSystemServer();
		}
		}
		};

		/** {@hide} */
		@UnsupportedAppUsage
		@RequiresPermission(anyOf = {Manifest.permission.MANAGE_USERS,
		@@ -2227,6 +2241,7 @@ public class UserManager {
		/** {@hide} */
		public void disableIsUserUnlockedCache() {
		mIsUserUnlockedCache.disableLocal();
		mIsUserUnlockingOrUnlockedCache.disableLocal();
		}

		/** {@hide} */
		@@ -2263,11 +2278,7 @@ public class UserManager {
		@RequiresPermission(anyOf = {Manifest.permission.MANAGE_USERS,
		Manifest.permission.INTERACT_ACROSS_USERS}, conditional = true)
		public boolean isUserUnlockingOrUnlocked(@UserIdInt int userId) {
		try {
		return mService.isUserUnlockingOrUnlocked(userId);
		} catch (RemoteException re) {
		throw re.rethrowFromSystemServer();
		}
		return mIsUserUnlockingOrUnlockedCache.query(userId);
		}

		/**