Package com.fasterxml.jackson.databind.annotation

Annotation Type JsonTypeResolver

@Target({ANNOTATION_TYPE,METHOD,FIELD,TYPE,PARAMETER})
@Retention(RUNTIME)
public @interface JsonTypeResolver

Annotation that can be used to explicitly define custom resolver used for handling serialization and deserialization of type information, needed for handling of polymorphic types (or sometimes just for linking abstract types to concrete types)

NOTE: since 2.4, applicable to properties as well (should have been long time ago, but problem only found then)

Required Element Summary

Required Elements

Modifier and Type	Required Element	Description
Class<? extends TypeResolverBuilder<?>>	value	Defines implementation class of TypeResolverBuilder which is used to construct actual TypeDeserializer and TypeDeserializer instances that handle reading and writing addition type information needed to support polymorphic deserialization.

Element Detail

value

Class<? extends TypeResolverBuilder<?>> value

Defines implementation class of TypeResolverBuilder which is used to construct actual TypeDeserializer and TypeDeserializer instances that handle reading and writing addition type information needed to support polymorphic deserialization.