Class Int2ObjectHashMap.KeyIterator

java.lang.Object

Int2ObjectHashMap<V>.org.agrona.collections.Int2ObjectHashMap.AbstractIterator<Integer>

org.agrona.collections.Int2ObjectHashMap.KeyIterator

All Implemented Interfaces:

Iterator<Integer>

Enclosing class:

Int2ObjectHashMap<V>

public final class Int2ObjectHashMap.KeyIterator
extends Int2ObjectHashMap<V>.AbstractIterator<Integer>

Iterator over keys which supports access to unboxed keys via nextInt().

Field Summary

Fields inherited from class Int2ObjectHashMap.AbstractIterator

isPositionValid

Constructor Summary

Constructors

Constructor	Description
KeyIterator()	Create a new instance.

Method Summary

Modifier and Type	Method	Description
Integer	next()
int	nextInt()	Return next key without boxing.

Methods inherited from class Int2ObjectHashMap.AbstractIterator

findNext, hasNext, position, remaining, remove, reset

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining

Constructor Details

KeyIterator

public KeyIterator()

Create a new instance.

Method Details

next

public Integer next()

Specified by:

next in interface Iterator<Integer>

Specified by:

next in class Int2ObjectHashMap<V>.AbstractIterator<Integer>

nextInt

public int nextInt()

Return next key without boxing.

Returns:

next key.