org.jetbrains.annotations

Annotation Type UnmodifiableView

@Documented
 @Retention(value=CLASS)
 @Target(value=TYPE_USE)
public @interface UnmodifiableView

An annotation which marks a Collection or Map type as unmodifiable view. A collection or a map is unmodifiable view if any mutator methods (e.g. Collection.add(Object)) throw exception or have no effect. However, the content of the collection or the map may still be updated by other code.

Since:

19.0.0

See Also:

Unmodifiable