one.xingyi.optics

Interface ITraversal<Main,Child>

All Superinterfaces:

IFold<Main,Child>

All Known Subinterfaces:

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

public interface ITraversal<Main,Child>
extends IFold<Main,Child>

Method Summary

Modifier and Type	Method and Description
<GrandChild> ITraversal<Main,GrandChild>	andThen(ITraversal<Child,GrandChild> t)
<GrandChild> ITraversal<Main,GrandChild>	chainTraversal(IOptional<Child,GrandChild> t)
ITraversal<Main,Child>	filter(Predicate<Child> p)
void	forEach(Main main, one.xingyi.interfaces.ConsumerWithException<Child> fn)
static <Main,Child> ITraversal<Main,Child>	fromCollectionLens(ILens<Main,Collection<Child>> lens)
static <Main,Child> ITraversal<Main,Child>	fromListLens(ILens<Main,List<Child>> lens)
static <Main,Child> ITraversal<Main,Child>	fromStreamLens(ILens<Main,Stream<Child>> lens)
static <T> ITraversal<List<T>,T>	listTraversal()
Main	modify(Main main, Function<Child,Child> fn)
static <Main,Child> ITraversal<Main,Child>	of(Function<Main,Stream<Child>> allFn, BiFunction<Main,Function<Child,Child>,Main> modifyFn)

Methods inherited from interface one.xingyi.optics.IFold

all, allAsList, chainFold, collectionFold, lastN, map, merge, of, ofWithoutNulls, unique

Method Detail

modify

Main modify(Main main,
            Function<Child,Child> fn)

of

static <Main,Child> ITraversal<Main,Child> of(Function<Main,Stream<Child>> allFn,
                                              BiFunction<Main,Function<Child,Child>,Main> modifyFn)

listTraversal

static <T> ITraversal<List<T>,T> listTraversal()

fromListLens

static <Main,Child> ITraversal<Main,Child> fromListLens(ILens<Main,List<Child>> lens)

fromCollectionLens

static <Main,Child> ITraversal<Main,Child> fromCollectionLens(ILens<Main,Collection<Child>> lens)

fromStreamLens

static <Main,Child> ITraversal<Main,Child> fromStreamLens(ILens<Main,Stream<Child>> lens)

andThen

<GrandChild> ITraversal<Main,GrandChild> andThen(ITraversal<Child,GrandChild> t)

chainTraversal

<GrandChild> ITraversal<Main,GrandChild> chainTraversal(IOptional<Child,GrandChild> t)

filter

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

Specified by:

filter in interface IFold<Main,Child>

forEach

void forEach(Main main,
             one.xingyi.interfaces.ConsumerWithException<Child> fn)
      throws Exception

Specified by:

forEach in interface IFold<Main,Child>

Throws:

Exception