enumj

Class LongRangeEnumerator

java.lang.Object

enumj.LongRangeEnumerator

All Implemented Interfaces:

Enumerator<Long>, Iterator<Long>, PrimitiveIterator<Long,LongConsumer>, PrimitiveIterator.OfLong

public final class LongRangeEnumerator
extends Object
implements PrimitiveIterator.OfLong, Enumerator<Long>

Enumerator and PrimitiveIterator.OfLong enumerating over a range of long integers.

See Also:

Enumerator, PrimitiveIterator

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.PrimitiveIterator

PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong

Constructor Summary

Constructors

Constructor and Description
LongRangeEnumerator(long start, long end, boolean isInclusive) Constructs an LongRangeEnumerator instance.

Method Summary

Modifier and Type	Method and Description
boolean	enumerating() Returns whether the enumerator has started enumerating.
boolean	hasNext()
Long	next()
long	nextLong()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.PrimitiveIterator.OfLong

forEachRemaining, forEachRemaining

Methods inherited from interface java.util.Iterator

remove

Methods inherited from interface enumj.Enumerator

allMatch, anyMatch, append, as, asEnumerable, asEnumeration, asFiltered, asOptional, asShareable, asSpliterator, asStream, asSupplier, asTolerant, asTolerant, choiceOf, choiceOf, collect, concat, concat, concat, concat, concat, concat, concatOn, contains, count, distinct, elementAt, elementsEqual, empty, filter, first, flatMap, forEach, iterate, last, limit, limitWhile, map, map, max, min, noneMatch, of, of, of, of, of, of, of, ofLateBinding, ofLazyEnumeration, ofLazyIterable, ofLazyIterator, ofLazySpliterator, ofLazyStream, on, peek, prepend, prepend, prepend, prepend, prepend, prepend, prependOn, range, rangeClosed, rangeInt, rangeIntClosed, rangeLong, rangeLongClosed, reduce, reduce, repeat, repeatAll, repeatAll, repeatEach, reverse, single, skip, skipWhile, sorted, sorted, take, takeWhile, toArray, toList, toMap, toSet, union, union, union, union, union, union, unionOn, zipAll, zipAny, zipBoth, zipLeft, zipRight

Constructor Detail

LongRangeEnumerator

public LongRangeEnumerator(long start,
                           long end,
                           boolean isInclusive)

Constructs an LongRangeEnumerator instance.

Parameters:

start - lower limit of long integer range.

end - upper limit of long integer range.

isInclusive - true if end is an inclusive upper limit, false otherwise.

Method Detail

enumerating

public boolean enumerating()

Description copied from interface: Enumerator

Returns whether the enumerator has started enumerating.

This method returns false before the first call to hasNext and true afterwards.

Specified by:

enumerating in interface Enumerator<Long>

Returns:

true if the enumerator has started enumerating, false otherwise.

See Also:

Iterator.hasNext(), Iterator.next()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Long>

nextLong

public long nextLong()

Specified by:

nextLong in interface PrimitiveIterator.OfLong

next

public Long next()

Specified by:

next in interface Iterator<Long>

Specified by:

next in interface PrimitiveIterator.OfLong