Package one.xingyi.core.optics

Interface Lens<A,B>

All Superinterfaces:

Getter<A,B>, Setter<A,B>

public interface Lens<A,B>
extends Setter<A,B>, Getter<A,B>

Method Summary

Modifier and Type	Method	Description
<C> Lens<A,C>	andThen(Lens<B,C> lens)
static <A,B> Lens<A,B>	cast()
static <A,B> Lens<A,B>	create(Getter<A,B> get, Setter<A,B> set)
static <A> Lens<A,A>	identity()
A	transform(A a, java.util.function.Function<B,B> fn)

Methods inherited from interface one.xingyi.core.optics.Getter

andThenGet, get

Methods inherited from interface one.xingyi.core.optics.Setter

set

Method Detail

create

static <A,B> Lens<A,B> create(Getter<A,B> get,
                                          Setter<A,B> set)

identity

static <A> Lens<A,A> identity()

cast

static <A,B> Lens<A,B> cast()

transform

A transform(A a,
            java.util.function.Function<B,B> fn)

andThen

<C> Lens<A,C> andThen(Lens<B,C> lens)