Jackson @JsonUnwrapped with Lombok @builder deserialization

gistfile1.txt

@Value
@Builder
public class Parent {

    long oneField;
    @JsonProperty(access = JsonProperty.Access.READ_ONLY) // does magic - jackson will not set
    @NonNull
    @JsonUnwrapped
    Child child;

    @JsonCreator
    public Parent(@JsonProperty("oneField") long oneField,
                  @JsonProperty("id") long id,
                  @JsonProperty("name") long name) {
        this(oneField, new Child(id, name));
    }

    private Parent(long oneField, @NonNull Child child) {
        this.oneField = oneField;
        this.child = child;
    }

}