@Target(value={FIELD,METHOD}) @Retention(value=RUNTIME) public @interface Frozen
frozen
,
or contains frozen subtypes.
This annotation is purely informational at this stage, the validity of the declaration is not checked.
But will become useful when a schema generation feature is added to the mapper. Therefore it is a good idea to keep
frozen declarations up-to-date.FrozenKey
,
FrozenValue
public abstract String value
// Will map to frozen<user> @Frozen private User user; @Frozen("map<text, map<text, frozen<user>>>") private Map<String, Map<String, User>> m;Also consider the
@FrozenKey
and @FrozenValue
shortcuts for simple collections.Copyright © 2012–2017. All rights reserved.