Interface ObjectBidirectionalIterator<K>

All Superinterfaces:

BidirectionalIterator<K>, Iterator<K>, ObjectIterator<K>

All Known Subinterfaces:

BooleanBidirectionalIterator, BooleanBigListIterator, BooleanListIterator, ByteBidirectionalIterator, ByteBigListIterator, ByteListIterator, CharBidirectionalIterator, CharBigListIterator, CharListIterator, DoubleBidirectionalIterator, DoubleBigListIterator, DoubleListIterator, FloatBidirectionalIterator, FloatBigListIterator, FloatListIterator, IntBidirectionalIterator, IntBigListIterator, IntListIterator, LongBidirectionalIterator, LongBigListIterator, LongListIterator, ObjectBigListIterator<K>, ObjectListIterator<K>, ShortBidirectionalIterator, ShortBigListIterator, ShortListIterator

All Known Implementing Classes:

AbstractBooleanBidirectionalIterator, AbstractBooleanBigListIterator, AbstractBooleanListIterator, AbstractByteBidirectionalIterator, AbstractByteBigListIterator, AbstractByteListIterator, AbstractCharBidirectionalIterator, AbstractCharBigListIterator, AbstractCharListIterator, AbstractDoubleBidirectionalIterator, AbstractDoubleBigListIterator, AbstractDoubleListIterator, AbstractFloatBidirectionalIterator, AbstractFloatBigListIterator, AbstractFloatListIterator, AbstractIntBidirectionalIterator, AbstractIntBigListIterator, AbstractIntListIterator, AbstractLongBidirectionalIterator, AbstractLongBigListIterator, AbstractLongListIterator, AbstractObjectBidirectionalIterator, AbstractObjectBigListIterator, AbstractObjectListIterator, AbstractShortBidirectionalIterator, AbstractShortBigListIterator, AbstractShortListIterator, BooleanBigListIterators.AbstractIndexBasedBigListIterator, BooleanBigListIterators.BigListIteratorListIterator, BooleanBigListIterators.EmptyBigListIterator, BooleanBigListIterators.UnmodifiableBigListIterator, BooleanIterators.AbstractIndexBasedListIterator, BooleanIterators.EmptyIterator, BooleanIterators.UnmodifiableBidirectionalIterator, BooleanIterators.UnmodifiableListIterator, ByteBigListIterators.AbstractIndexBasedBigListIterator, ByteBigListIterators.BigListIteratorListIterator, ByteBigListIterators.EmptyBigListIterator, ByteBigListIterators.UnmodifiableBigListIterator, ByteIterators.AbstractIndexBasedListIterator, ByteIterators.EmptyIterator, ByteIterators.UnmodifiableBidirectionalIterator, ByteIterators.UnmodifiableListIterator, CharBigListIterators.AbstractIndexBasedBigListIterator, CharBigListIterators.BigListIteratorListIterator, CharBigListIterators.EmptyBigListIterator, CharBigListIterators.UnmodifiableBigListIterator, CharIterators.AbstractIndexBasedListIterator, CharIterators.EmptyIterator, CharIterators.UnmodifiableBidirectionalIterator, CharIterators.UnmodifiableListIterator, DoubleBigListIterators.AbstractIndexBasedBigListIterator, DoubleBigListIterators.BigListIteratorListIterator, DoubleBigListIterators.EmptyBigListIterator, DoubleBigListIterators.UnmodifiableBigListIterator, DoubleIterators.AbstractIndexBasedListIterator, DoubleIterators.EmptyIterator, DoubleIterators.UnmodifiableBidirectionalIterator, DoubleIterators.UnmodifiableListIterator, FloatBigListIterators.AbstractIndexBasedBigListIterator, FloatBigListIterators.BigListIteratorListIterator, FloatBigListIterators.EmptyBigListIterator, FloatBigListIterators.UnmodifiableBigListIterator, FloatIterators.AbstractIndexBasedListIterator, FloatIterators.EmptyIterator, FloatIterators.UnmodifiableBidirectionalIterator, FloatIterators.UnmodifiableListIterator, IntBigListIterators.AbstractIndexBasedBigListIterator, IntBigListIterators.BigListIteratorListIterator, IntBigListIterators.EmptyBigListIterator, IntBigListIterators.UnmodifiableBigListIterator, IntIterators.AbstractIndexBasedListIterator, IntIterators.EmptyIterator, IntIterators.UnmodifiableBidirectionalIterator, IntIterators.UnmodifiableListIterator, LongBigListIterators.AbstractIndexBasedBigListIterator, LongBigListIterators.BigListIteratorListIterator, LongBigListIterators.EmptyBigListIterator, LongBigListIterators.UnmodifiableBigListIterator, LongIterators.AbstractIndexBasedListIterator, LongIterators.EmptyIterator, LongIterators.UnmodifiableBidirectionalIterator, LongIterators.UnmodifiableListIterator, ObjectBigListIterators.AbstractIndexBasedBigListIterator, ObjectBigListIterators.BigListIteratorListIterator, ObjectBigListIterators.EmptyBigListIterator, ObjectBigListIterators.UnmodifiableBigListIterator, ObjectIterators.AbstractIndexBasedListIterator, ObjectIterators.EmptyIterator, ObjectIterators.UnmodifiableBidirectionalIterator, ObjectIterators.UnmodifiableListIterator, ShortBigListIterators.AbstractIndexBasedBigListIterator, ShortBigListIterators.BigListIteratorListIterator, ShortBigListIterators.EmptyBigListIterator, ShortBigListIterators.UnmodifiableBigListIterator, ShortIterators.AbstractIndexBasedListIterator, ShortIterators.EmptyIterator, ShortIterators.UnmodifiableBidirectionalIterator, ShortIterators.UnmodifiableListIterator

public interface ObjectBidirectionalIterator<K>
extends ObjectIterator<K>, BidirectionalIterator<K>

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 int	skip(int n)	Skips the given number of elements.

Methods inherited from interface BidirectionalIterator

hasPrevious, previous

Methods inherited from interface Iterator

forEachRemaining, hasNext, next, remove

Method Details

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 BidirectionalIterator.previous() for n times (possibly stopping if BidirectionalIterator.hasPrevious() becomes false).

Parameters:

n - the number of elements to skip back.

Returns:

the number of elements actually skipped.

See Also:

• BidirectionalIterator.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 Iterator.next() for n times (possibly stopping if Iterator.hasNext() becomes false).

Specified by:

skip in interface ObjectIterator<K>

Parameters:

n - the number of elements to skip.

Returns:

the number of elements actually skipped.

See Also:

• Iterator.next()