com.aol.cyclops2.types.traversable

Interface ExtendedTraversable<T>

Type Parameters:

T - Data type of elements in this ExtendedTraversable

All Superinterfaces:

FilterableTransformable<T>, Filters<T>, java.lang.Iterable<T>, IterableFilterable<T>, OnEmpty<T>, org.reactivestreams.Publisher<T>, Sequential<T>, Transformable<T>, TransformerTraversable<T>, Traversable<T>, Zippable<T>

All Known Subinterfaces:

AnyMSeq<W,T>, BagX<T>, CollectionX<T>, DequeX<T>, FluentCollectionX<T>, FoldableTraversable<T>, FutureStream<U>, IndexedSequenceX<T>, LazyCollectionX<T>, LazyFluentCollectionX<T>, LinkedListX<T>, ListX<T>, MutableSequenceX<T>, OrderedSetX<T>, PersistentQueueX<T>, PersistentSetX<T>, QueueX<T>, ReactiveSeq<T>, SetX<T>, SortedSetX<T>, Streamable<T>, VectorX<T>

All Known Implementing Classes:

AbstractLazyCollection, AbstractLazyPersistentCollection, CollectionXImpl, LazyDequeX, LazyLinkedListX, LazyListX, LazyPBagX, LazyPOrderedSetX, LazyPQueueX, LazyPSetX, LazyPVectorX, LazyQueueX, LazySetX, LazySortedSetX

public interface ExtendedTraversable<T>
extends Traversable<T>

Represents a finite traversable type

Method Summary

Modifier and Type	Method and Description
default ExtendedTraversable<ReactiveSeq<T>>	combinations() Generate the combinations based on values in the ExtendedTraversable.
default ExtendedTraversable<ReactiveSeq<T>>	combinations(int size) Generate the combinations based on values in the ExtendedTraversable.
default ExtendedTraversable<ReactiveSeq<T>>	permutations() Generate the permutations based on values in the ExtendedTraversable.
default ReactiveSeq<T>	stream()

Methods inherited from interface com.aol.cyclops2.types.traversable.Traversable

append, append, combine, combine, cycle, cycle, cycleUntil, cycleWhile, deleteBetween, distinct, drop, dropRight, dropUntil, dropWhile, grouped, grouped, grouped, grouped, groupedStatefullyUntil, groupedUntil, groupedUntil, groupedWhile, groupedWhile, insertAt, insertAtS, intersperse, limit, limitLast, limitUntil, limitWhile, mapToDouble, mapToInt, mapToLong, onEmpty, onEmptyGet, onEmptyThrow, prepend, prepend, prependS, recover, recover, reverse, scanLeft, scanLeft, scanRight, scanRight, shuffle, shuffle, skip, skipLast, skipUntil, skipWhile, slice, sliding, sliding, sorted, sorted, sorted, subscribe, take, takeRight, takeUntil, takeWhile, traversable, unitIterator, zip, zip3, zip4, zipS, zipWithIndex

Methods inherited from interface com.aol.cyclops2.types.Zippable

zip, zip, zip3, zip4, zipP, zipP, zipS, zipWith, zipWithP, zipWithS

Methods inherited from interface com.aol.cyclops2.types.traversable.IterableFilterable

removeAll, removeAllI, removeAllS, retainAll, retainAllI, retainAllS

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface com.aol.cyclops2.types.functor.FilterableTransformable

filter, map

Methods inherited from interface com.aol.cyclops2.types.Filters

filterNot, notNull, ofType

Methods inherited from interface com.aol.cyclops2.types.functor.Transformable

cast, peek, retry, retry, trampoline

Methods inherited from interface com.aol.cyclops2.types.functor.TransformerTraversable

groupedStatefullyUntilT, groupedT, groupedUntilT, groupedWhileT, slidingT, slidingT

Methods inherited from interface com.aol.cyclops2.types.traversable.Sequential

fixedDelay, onePer, xPer

Method Detail

permutations

default ExtendedTraversable<ReactiveSeq<T>> permutations()

Generate the permutations based on values in the ExtendedTraversable.

Returns:

Permutations from this ExtendedTraversable

combinations

default ExtendedTraversable<ReactiveSeq<T>> combinations(int size)

Generate the combinations based on values in the ExtendedTraversable.

 
   ExtendedTraversable<Integer> reactiveStream = ReactiveSeq.of(1,2,3);
   reactiveStream.combinations(2)
   
   //ReactiveSeq[ReactiveSeq[1,2],ReactiveSeq[1,3],ReactiveSeq[2,3]]
 
 

Parameters:

size - of combinations

Returns:

All combinations of the elements in this ExtendedTraversable of the specified size

combinations

default ExtendedTraversable<ReactiveSeq<T>> combinations()

Generate the combinations based on values in the ExtendedTraversable.

 
   ReactiveSeq.of(1,2,3).combinations()
   
   //ReactiveSeq[ReactiveSeq[],ReactiveSeq[1],ReactiveSeq[2],ReactiveSeq[3].ReactiveSeq[1,2],ReactiveSeq[1,3],ReactiveSeq[2,3]
   			,ReactiveSeq[1,2,3]]
 
 

Returns:

All combinations of the elements in this ExtendedTraversable

stream

default ReactiveSeq<T> stream()

Specified by:

stream in interface Sequential<T>

Specified by:

stream in interface TransformerTraversable<T>

Specified by:

stream in interface Traversable<T>

Returns:

This Traversable converted toNested a Stream