Package com.google.auto.value

Annotation Type AutoOneOf

@Retention(CLASS)
@Target(TYPE)
public @interface AutoOneOf

Specifies that the annotated class is a one-of class, also known as a tagged union. An @AutoOneOf class is very similar to an @AutoValue class, in that its abstract methods define a set of properties. But unlike @AutoValue, only one of those properties is defined in any given instance.

{@code

Author:

Chris Nokleberg, Éamonn McManus

Required Element Summary

Required Elements

Modifier and Type	Required Element	Description
Class<? extends Enum<?>>	value	Specifies an enum that has one entry per variant in the one-of.

Element Detail

value

Class<? extends Enum<?>> value

Specifies an enum that has one entry per variant in the one-of.