Class Object2IntHashMap.AbstractIterator<T>

java.lang.Object

org.agrona.collections.Object2IntHashMap.AbstractIterator<T>

Type Parameters:

T - type of elements.

All Implemented Interfaces:

Iterator<T>

Direct Known Subclasses:

Object2IntHashMap.EntryIterator, Object2IntHashMap.KeyIterator, Object2IntHashMap.ValueIterator

Enclosing class:

Object2IntHashMap<K>

abstract class Object2IntHashMap.AbstractIterator<T>
extends Object
implements Iterator<T>

Base iterator implementation that contains basic logic of traversing the element in the backing array.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	isPositionValid
private int	posCounter
private int	remaining
private int	stopCounter

Constructor Summary

Constructors

Constructor	Description
AbstractIterator()

Method Summary

Modifier and Type	Method	Description
protected final void	findNext()	Find next element.
boolean	hasNext()
abstract T	next()
protected final int	position()	Position of the current element.
void	remove()
(package private) final void	reset()

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining

Field Details

posCounter

private int posCounter

stopCounter

private int stopCounter

remaining

private int remaining

isPositionValid

private boolean isPositionValid

Constructor Details

AbstractIterator

AbstractIterator()

Method Details

position

protected final int position()

Position of the current element.

Returns:

position of the element in the array.

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

findNext

protected final void findNext()

Find next element.

Throws:

NoSuchElementException - if no more elements.

next

public abstract T next()

Specified by:

next in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>

reset

final void reset()