Package it.unimi.dsi.fastutil.shorts

Interface ShortBidirectionalIterator

All Superinterfaces:

BidirectionalIterator<Short>, Iterator<Short>, ObjectBidirectionalIterator<Short>, ObjectIterator<Short>, ShortIterator

All Known Subinterfaces:

ShortBigListIterator, ShortListIterator

All Known Implementing Classes:

AbstractShortBidirectionalIterator, AbstractShortBigListIterator, AbstractShortListIterator, ShortBigListIterators.BigListIteratorListIterator, ShortBigListIterators.EmptyBigListIterator, ShortBigListIterators.UnmodifiableBigListIterator, ShortIterators.EmptyIterator, ShortIterators.UnmodifiableBidirectionalIterator, ShortIterators.UnmodifiableListIterator

public interface ShortBidirectionalIterator
extends ShortIterator, ObjectBidirectionalIterator<Short>

A type-specific bidirectional iterator; provides an additional method to avoid (un)boxing, and the possibility to skip elements backwards.

See Also:

BidirectionalIterator

Method Summary

Modifier and Type	Method	Description
default int	back(int n)	Moves back for the given number of elements.
default Short	previous()	Deprecated. Please use the corresponding type-specific method instead.
short	previousShort()	Returns the previous element as a primitive type.
default int	skip(int n)	Skips the given number of elements.

Methods inherited from interface it.unimi.dsi.fastutil.BidirectionalIterator

hasPrevious

Methods inherited from interface java.util.Iterator

hasNext, remove

Methods inherited from interface it.unimi.dsi.fastutil.shorts.ShortIterator

forEachRemaining, forEachRemaining, next, nextShort

Method Details

previousShort

short previousShort()

Returns the previous element as a primitive type.

Returns:

the previous element in the iteration.

See Also:

ListIterator.previous()

previous

@Deprecated default Short previous()

Deprecated.

Please use the corresponding type-specific method instead.

Returns the previous element from the collection.

Specified by:

previous in interface BidirectionalIterator<Short>

Returns:

the previous element from the collection.

See Also:

ListIterator.previous()

back

default int back(int n)

Moves back for the given number of elements.

The effect of this call is exactly the same as that of calling previous() for n times (possibly stopping if BidirectionalIterator.hasPrevious() becomes false).

Specified by:

back in interface ObjectBidirectionalIterator<Short>

Parameters:

n - the number of elements to skip back.

Returns:

the number of elements actually skipped.

See Also:

previous()

skip

default int skip(int n)

Skips the given number of elements.

The effect of this call is exactly the same as that of calling ShortIterator.next() for n times (possibly stopping if Iterator.hasNext() becomes false).

Specified by:

skip in interface ObjectBidirectionalIterator<Short>

Specified by:

skip in interface ObjectIterator<Short>

Specified by:

skip in interface ShortIterator

Parameters:

n - the number of elements to skip.

Returns:

the number of elements actually skipped.

See Also:

Iterator.next()