Package one.xingyi.optics

Interface IFold<Main,Child>

All Known Subinterfaces:

IISO<Main,Child>, ILens<Main,Child>, IOptional<Main,Child>, ITraversal<Main,Child>

public interface IFold<Main,Child>

Method Summary

Modifier and Type	Method	Description
Stream<Child>	all(Main main)
<GrandChild> IFold<Main,GrandChild>	chainFold(IFold<Child,GrandChild> t)
IFold<Main,Child>	filter(Predicate<Child> p)
static <Main, Child> IFold<Main,Child>	of(Function<Main,Stream<Child>> allFn)

Method Details

of

static <Main,
Child> IFold<Main,Child> of(Function<Main,Stream<Child>> allFn)

all

Stream<Child> all(Main main)

chainFold

<GrandChild> IFold<Main,GrandChild> chainFold(IFold<Child,GrandChild> t)

filter

IFold<Main,Child> filter(Predicate<Child> p)