Class IteratorModule.EmptyIterator

java.lang.Object

io.vavr.collection.IteratorModule.EmptyIterator

All Implemented Interfaces:

Foldable<Object>, Iterator<Object>, Traversable<Object>, Value<Object>, Iterable<Object>, Iterator<Object>

Enclosing interface:

IteratorModule

public static final class IteratorModule.EmptyIterator
extends Object
implements Iterator<Object>

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final IteratorModule.EmptyIterator	INSTANCE

Constructor Summary

Constructors

Constructor	Description
EmptyIterator()

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
Object	next()
String	stringPrefix()	Returns the name of this Value type, which is used by toString().
String	toString()	Clarifies that values have a proper toString() method implemented.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface Foldable

fold, reduce, reduceOption

Methods inherited from interface Iterator

collect, concat, distinct, distinctBy, distinctBy, drop, dropRight, dropUntil, dropWhile, filter, findLast, flatMap, foldRight, get, groupBy, grouped, hasDefiniteSize, head, init, initOption, intersperse, isAsync, isEmpty, isLazy, isSequential, isTraversableAgain, iterator, last, length, map, orElse, orElse, partition, peek, reduceLeft, reduceRight, reject, replace, replaceAll, retainAll, scan, scanLeft, scanRight, slideBy, sliding, sliding, span, tail, tailOption, take, takeRight, takeUntil, takeWhile, transform, unzip, unzip3, zip, zipAll, zipWith, zipWithIndex, zipWithIndex

Methods inherited from interface Iterator

forEachRemaining, remove

Methods inherited from interface Traversable

arrangeBy, average, containsAll, count, equals, existsUnique, find, foldLeft, forEachWithIndex, hashCode, headOption, isDistinct, isOrdered, isSingleValued, lastOption, max, maxBy, maxBy, min, minBy, minBy, mkCharSeq, mkCharSeq, mkCharSeq, mkString, mkString, mkString, nonEmpty, product, reduceLeftOption, reduceRightOption, single, singleOption, size, spliterator, sum

Methods inherited from interface Value

collect, collect, contains, corresponds, eq, exists, forAll, forEach, getOrElse, getOrElse, getOrElseThrow, getOrElseTry, getOrNull, out, out, stderr, stdout, toArray, toCharSeq, toCompletableFuture, toEither, toEither, toInvalid, toInvalid, toJavaArray, toJavaArray, toJavaArray, toJavaCollection, toJavaList, toJavaList, toJavaMap, toJavaMap, toJavaMap, toJavaOptional, toJavaParallelStream, toJavaSet, toJavaSet, toJavaStream, toLeft, toLeft, toLinkedMap, toLinkedMap, toLinkedSet, toList, toMap, toMap, toOption, toPriorityQueue, toPriorityQueue, toQueue, toRight, toRight, toSet, toSortedMap, toSortedMap, toSortedMap, toSortedMap, toSortedSet, toSortedSet, toStream, toTree, toTree, toTry, toTry, toValid, toValid, toValidation, toValidation, toVector

Field Details

INSTANCE

static final IteratorModule.EmptyIterator INSTANCE

Constructor Details

EmptyIterator

public EmptyIterator()

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Object>

next

public Object next()

Specified by:

next in interface Iterator<Object>

stringPrefix

public String stringPrefix()

Description copied from interface: Value

Returns the name of this Value type, which is used by toString().

Specified by:

stringPrefix in interface Iterator<Object>

Specified by:

stringPrefix in interface Value<Object>

Returns:

This type name.

toString

public String toString()

Description copied from interface: Value

Clarifies that values have a proper toString() method implemented.

See Object.toString().

Specified by:

toString in interface Value<Object>

Overrides:

toString in class Object

Returns:

A String representation of this object