org.atlanmod.commons.collect

Class SizedListIterator<E>

java.lang.Object

org.atlanmod.commons.collect.SizedListIterator<E>

Type Parameters:

E - the type of elements returned by this iterator

All Implemented Interfaces:

Iterator<E>, ListIterator<E>

@ParametersAreNonnullByDefault
public class SizedListIterator<E>
extends Object
implements ListIterator<E>

A size-based Iterator that loads each value with a IntFunction.

Constructor Summary

Constructors

Constructor and Description
SizedListIterator(int size, IntFunction<E> mappingFunction) Constructs a new SizedIterator.
SizedListIterator(int size, IntFunction<E> mappingFunction, int index) Constructs a new SizedIterator.

Method Summary

Modifier and Type	Method and Description
void	add(E e)
boolean	hasNext()
boolean	hasPrevious()
E	next()
int	nextIndex()
E	previous()
int	previousIndex()
void	remove()
void	set(E e)

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

SizedListIterator

public SizedListIterator(@Nonnegative
                         int size,
                         IntFunction<E> mappingFunction)

Constructs a new SizedIterator.

Parameters:

size - the size of the iterator

mappingFunction - the function used to retrieve the value at a specified index

SizedListIterator

public SizedListIterator(@Nonnegative
                         int size,
                         IntFunction<E> mappingFunction,
                         int index)

Constructs a new SizedIterator.

Parameters:

size - the size of the iterator

mappingFunction - the function used to retrieve the value at a specified index

index - the starting index

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

Specified by:

hasNext in interface ListIterator<E>

next

public E next()

Specified by:

next in interface Iterator<E>

Specified by:

next in interface ListIterator<E>

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface ListIterator<E>

previous

public E previous()

Specified by:

previous in interface ListIterator<E>

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface ListIterator<E>

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface ListIterator<E>

remove

public void remove()

Specified by:

remove in interface Iterator<E>

Specified by:

remove in interface ListIterator<E>

set

public void set(E e)

Specified by:

set in interface ListIterator<E>

add

public void add(E e)

Specified by:

add in interface ListIterator<E>