Module roaringbitmap

Package org.roaringbitmap.longlong

Interface LongIterator

All Superinterfaces:

Cloneable

All Known Subinterfaces:

PeekableLongIterator

public interface LongIterator
extends Cloneable

A simple iterator over long values. Using an IntIterator instead of Java's Iterator<Long> avoids the overhead of the Long class: on some tests, LongIterator is nearly twice as fast as Iterator<Long>.

Method Summary

Modifier and Type	Method	Description
LongIterator	clone()	Creates a copy of the iterator.
boolean	hasNext()
long	next()

Method Details

clone

LongIterator clone()

Creates a copy of the iterator.

Returns:

a clone of the current iterator

hasNext

boolean hasNext()

Returns:

whether there is another value

next

long next()

Returns:

next long value