Package org.agrona.collections

Class Int2IntHashMap.KeyIterator

java.lang.Object

org.agrona.collections.Int2IntHashMap.AbstractIterator

org.agrona.collections.Int2IntHashMap.KeyIterator

All Implemented Interfaces:

Iterator<Integer>

Enclosing class:

Int2IntHashMap

public final class Int2IntHashMap.KeyIterator
extends Int2IntHashMap.AbstractIterator
implements Iterator<Integer>

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

Field Summary

Fields inherited from class org.agrona.collections.Int2IntHashMap.AbstractIterator

isPositionValid

Constructor Summary

Constructors

Constructor	Description
KeyIterator()	Create a new instance.

Method Summary

Modifier and Type	Method	Description
Integer	next()
int	nextValue()	Return next key.

Methods inherited from class org.agrona.collections.Int2IntHashMap.AbstractIterator

findNext, hasNext, keyPosition, remaining, remove, reset

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, remove

Constructor Details

KeyIterator

public KeyIterator()

Create a new instance.

Method Details

next

public Integer next()

Specified by:

next in interface Iterator<Integer>

nextValue

public int nextValue()

Return next key.

Returns:

next key.