org.apache.druid.segment.join.table

Class SortedIntIntersectionIterator

java.lang.Object

org.apache.druid.segment.join.table.SortedIntIntersectionIterator

All Implemented Interfaces:

it.unimi.dsi.fastutil.ints.IntIterator, Iterator<Integer>, PrimitiveIterator<Integer,IntConsumer>, PrimitiveIterator.OfInt

public class SortedIntIntersectionIterator
extends Object
implements it.unimi.dsi.fastutil.ints.IntIterator

Iterates over the intersection of an array of sorted int lists. Intended for situations where the number of iterators is fairly small. The iterators must be composed of ascending, nonnegative ints.

See Also:

uses this

Nested Class Summary

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

PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
int	nextInt()

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.ints.IntIterator

forEachRemaining, next, skip

Methods inherited from interface java.util.PrimitiveIterator.OfInt

forEachRemaining

Methods inherited from interface java.util.Iterator

remove

Method Detail

nextInt

public int nextInt()

Specified by:

nextInt in interface it.unimi.dsi.fastutil.ints.IntIterator

Specified by:

nextInt in interface PrimitiveIterator.OfInt

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Integer>