it.unimi.dsi.fastutil.objects
Class ObjectBigListIterators.BigListIteratorListIterator<K>

java.lang.Object
  it.unimi.dsi.fastutil.objects.AbstractObjectIterator<K>
      it.unimi.dsi.fastutil.objects.AbstractObjectBidirectionalIterator<K>
          it.unimi.dsi.fastutil.objects.AbstractObjectBigListIterator<K>
              it.unimi.dsi.fastutil.objects.ObjectBigListIterators.BigListIteratorListIterator<K>

All Implemented Interfaces:

BidirectionalIterator<K>, BigListIterator<K>, ObjectBidirectionalIterator<K>, ObjectBigListIterator<K>, ObjectIterator<K>, java.util.Iterator<K>

Enclosing class:

ObjectBigListIterators

public static class ObjectBigListIterators.BigListIteratorListIterator<K>
extends AbstractObjectBigListIterator<K>

A class exposing a list iterator as a big-list iterator..

Method Summary

void	add(K ok) This method just throws an UnsupportedOperationException.
int	back(int n) This method just iterates the type-specific version of BidirectionalIterator.previous() for at most n times, stopping if BidirectionalIterator.hasPrevious() becomes false.
long	back(long n) This method just iterates the type-specific version of BidirectionalIterator.previous() for at most n times, stopping if BidirectionalIterator.hasPrevious() becomes false.
boolean	hasNext()
boolean	hasPrevious() Returns whether there is a previous element.
K	next()
long	nextIndex() Returns the index of the element that would be returned by a subsequent call to next.
K	previous() Returns the previous element from the collection.
long	previousIndex() Returns the index of the element that would be returned by a subsequent call to previous.
void	remove() This method just throws an UnsupportedOperationException.
void	set(K ok) This method just throws an UnsupportedOperationException.
int	skip(int n) This method just iterates the type-specific version of Iterator.next() for at most n times, stopping if Iterator.hasNext() becomes false.
long	skip(long n) This method just iterates the type-specific version of Iterator.next() for at most n times, stopping if Iterator.hasNext() becomes false.

Methods inherited from class java.lang.Object

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

Method Detail

set

public void set(K ok)

Description copied from class: AbstractObjectBigListIterator

This method just throws an UnsupportedOperationException.

Specified by:

set in interface ObjectBigListIterator<K>

Overrides:

set in class AbstractObjectBigListIterator<K>

add

public void add(K ok)

Description copied from class: AbstractObjectBigListIterator

This method just throws an UnsupportedOperationException.

Specified by:

add in interface ObjectBigListIterator<K>

Overrides:

add in class AbstractObjectBigListIterator<K>

back

public int back(int n)

Description copied from class: AbstractObjectBidirectionalIterator

This method just iterates the type-specific version of BidirectionalIterator.previous() for at most n times, stopping if BidirectionalIterator.hasPrevious() becomes false.

Specified by:

back in interface ObjectBidirectionalIterator<K>

Overrides:

back in class AbstractObjectBidirectionalIterator<K>

Parameters:

n - the number of elements to skip back.

Returns:

the number of elements actually skipped.

See Also:

Iterator.next()

back

public long back(long n)

Description copied from class: AbstractObjectBigListIterator

This method just iterates the type-specific version of BidirectionalIterator.previous() for at most n times, stopping if BidirectionalIterator.hasPrevious() becomes false.

Overrides:

back in class AbstractObjectBigListIterator<K>

remove

public void remove()

Description copied from class: AbstractObjectIterator

This method just throws an UnsupportedOperationException.

Specified by:

remove in interface java.util.Iterator<K>

Overrides:

remove in class AbstractObjectIterator<K>

skip

public int skip(int n)

Description copied from class: AbstractObjectIterator

This method just iterates the type-specific version of Iterator.next() for at most n times, stopping if Iterator.hasNext() becomes false.

Specified by:

skip in interface ObjectIterator<K>

Overrides:

skip in class AbstractObjectIterator<K>

Parameters:

n - the number of elements to skip.

Returns:

the number of elements actually skipped.

See Also:

Iterator.next()

skip

public long skip(long n)

Description copied from class: AbstractObjectBigListIterator

This method just iterates the type-specific version of Iterator.next() for at most n times, stopping if Iterator.hasNext() becomes false.

Specified by:

skip in interface BigListIterator<K>

Overrides:

skip in class AbstractObjectBigListIterator<K>

Parameters:

n - the number of elements to skip.

Returns:

the number of elements actually skipped.

hasNext

public boolean hasNext()

hasPrevious

public boolean hasPrevious()

Description copied from interface: BidirectionalIterator

Returns whether there is a previous element.

Returns:

whether there is a previous element.

See Also:

ListIterator.hasPrevious()

next

public K next()

previous

public K previous()

Description copied from interface: BidirectionalIterator

Returns the previous element from the collection.

Returns:

the previous element from the collection.

See Also:

ListIterator.previous()

nextIndex

public long nextIndex()

Description copied from interface: BigListIterator

Returns the index of the element that would be returned by a subsequent call to next. (Returns list size if the list iterator is at the end of the list.)

Returns:

the index of the element that would be returned by a subsequent call to next, or list size if list iterator is at end of list.

See Also:

ListIterator.nextIndex()

previousIndex

public long previousIndex()

Description copied from interface: BigListIterator

Returns the index of the element that would be returned by a subsequent call to previous. (Returns -1 if the list iterator is at the beginning of the list.)

Returns:

the index of the element that would be returned by a subsequent call to previous, or -1 if list iterator is at beginning of list.

See Also:

ListIterator.previousIndex()