org.agrona.collections

Class Long2ObjectHashMap.KeyIterator

java.lang.Object

org.agrona.collections.Long2ObjectHashMap.KeyIterator

All Implemented Interfaces:

Iterator<Long>

Enclosing class:

Long2ObjectHashMap<V>

public final class Long2ObjectHashMap.KeyIterator
extends Object

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

Constructor Summary

Constructors

Constructor and Description
KeyIterator()

Method Summary

Modifier and Type	Method and Description
protected void	findNext() Find the next element.
boolean	hasNext()
Long	next()
long	nextLong() Return next key without boxing.
protected int	position() Position of the current element.
int	remaining() Number of remaining elements.
void	remove()

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

Constructor Detail

KeyIterator

public KeyIterator()

Method Detail

next

public Long next()

Specified by:

next in interface Iterator<Long>

nextLong

public long nextLong()

Return next key without boxing.

Returns:

next key.

position

protected final int position()

Position of the current element.

Returns:

position of the current element.

remaining

public int remaining()

Number of remaining elements.

Returns:

number of remaining elements.

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

findNext

protected final void findNext()

Find the next element.

Throws:

NoSuchElementException - if no more elements.

remove

public void remove()

Specified by:

remove in interface Iterator<T>