br.com.objectos.comuns.collections

Interface StreamIterable<E>

All Superinterfaces:

Iterable<E>

All Known Subinterfaces:

GrowableCollection<E>, GrowableList<E>, GrowableMap<K,V>, GrowableSet<E>, ImmutableCollection<E>, ImmutableList<E>, ImmutableMap<K,V>, ImmutableSet<E>, StreamCollection<E>, StreamList<E>, StreamMap<K,V>, StreamSet<E>

All Known Implementing Classes:

AbstractStreamIterable

public interface StreamIterable<E>
extends Iterable<E>

An extended java.lang.Iterable with java.util.stream.Stream like methods.

Method Summary

Modifier and Type	Method and Description
static <E> StreamIterable<E>	adapt(Iterable<? extends E> iterable)
StreamIterable<E>	concat(Iterable<? extends E> iterable)
static <E> StreamIterable<E>	empty()
StreamIterable<E>	filter(Predicate<? super E> predicate)
<T> StreamIterable<T>	flatMap(Function<? super E,? extends StreamIterable<? extends T>> function)
E	getOnly()
StreamIterator<E>	iterator()
<T> StreamIterable<T>	map(Function<? super E,? extends T> function)
<T> T	reduce(T initialValue, BiFunction<? super T,? super E,? extends T> function)
static <E> StreamIterable<E>	singleton(E element)
StreamIterable<E>	sorted()
StreamIterable<E>	sorted(Comparator<? super E> comparator)
ImmutableList<E>	toImmutableList()
<NK,NV> ImmutableMap<NK,NV>	toImmutableMap(Function<? super E,? extends NK> keyFunction, Function<? super E,? extends NV> valueFunction)
ImmutableSet<E>	toImmutableSet()

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

adapt

static <E> StreamIterable<E> adapt(Iterable<? extends E> iterable)

empty

static <E> StreamIterable<E> empty()

singleton

static <E> StreamIterable<E> singleton(E element)

concat

StreamIterable<E> concat(Iterable<? extends E> iterable)

filter

StreamIterable<E> filter(Predicate<? super E> predicate)

flatMap

<T> StreamIterable<T> flatMap(Function<? super E,? extends StreamIterable<? extends T>> function)

getOnly

E getOnly()

iterator

StreamIterator<E> iterator()

Specified by:

iterator in interface Iterable<E>

map

<T> StreamIterable<T> map(Function<? super E,? extends T> function)

reduce

<T> T reduce(T initialValue,
             BiFunction<? super T,? super E,? extends T> function)

sorted

StreamIterable<E> sorted()

sorted

StreamIterable<E> sorted(Comparator<? super E> comparator)

toImmutableList

ImmutableList<E> toImmutableList()

toImmutableMap

<NK,NV> ImmutableMap<NK,NV> toImmutableMap(Function<? super E,? extends NK> keyFunction,
                                           Function<? super E,? extends NV> valueFunction)

toImmutableSet

ImmutableSet<E> toImmutableSet()