8297152: Add a @sealedGraph tag to ZoneId

Reviewed-by: iris, joehw
This commit is contained in:
Naoto Sato 2022-11-17 16:59:08 +00:00
parent 992f209def
commit 8b140e2d74

@ -174,6 +174,7 @@ import static java.util.Map.entry;
* modelling offset-based IDs. This difference is visible in serialization.
*
* @since 1.8
* @sealedGraph
*/
@jdk.internal.ValueBased
public abstract sealed class ZoneId implements Serializable permits ZoneOffset, ZoneRegion {