it.unimi.dsi.fastutil.ints

Class IntBigListIterators.UnmodifiableBigListIterator

java.lang.Object

it.unimi.dsi.fastutil.ints.IntBigListIterators.UnmodifiableBigListIterator

All Implemented Interfaces:

BidirectionalIterator<Integer>, BigListIterator<Integer>, IntBidirectionalIterator, IntBigListIterator, IntIterator, ObjectBidirectionalIterator<Integer>, ObjectIterator<Integer>, Iterator<Integer>, PrimitiveIterator<Integer,IntConsumer>, PrimitiveIterator.OfInt

Enclosing class:

IntBigListIterators

public static class IntBigListIterators.UnmodifiableBigListIterator
extends Object
implements IntBigListIterator

An unmodifiable wrapper class for big list iterators.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.PrimitiveIterator

PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong

Constructor Summary

Constructors

Constructor and Description
UnmodifiableBigListIterator(IntBigListIterator i)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Returns true if the iteration has more elements.
boolean	hasPrevious() Returns whether there is a previous element.
long	nextIndex() Returns the index of the element that would be returned by a subsequent call to next.
int	nextInt() Returns the next element as a primitive type.
long	previousIndex() Returns the index of the element that would be returned by a subsequent call to previous.
int	previousInt() Returns the previous element as a primitive type.

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.ints.IntBigListIterator

add, add, back, set, set, skip, skip

Methods inherited from interface it.unimi.dsi.fastutil.ints.IntBidirectionalIterator

back, previous

Methods inherited from interface it.unimi.dsi.fastutil.ints.IntIterator

forEachRemaining, next

Methods inherited from interface java.util.PrimitiveIterator.OfInt

forEachRemaining

Methods inherited from interface java.util.Iterator

remove

Constructor Detail

UnmodifiableBigListIterator

public UnmodifiableBigListIterator(IntBigListIterator i)

Method Detail

hasNext

public boolean hasNext()

Description copied from interface: java.util.Iterator

Returns true if the iteration has more elements. (In other words, returns true if Iterator.next() would return an element rather than throwing an exception.)

Specified by:

hasNext in interface Iterator<Integer>

Returns:

true if the iteration has more elements

hasPrevious

public boolean hasPrevious()

Description copied from interface: BidirectionalIterator

Returns whether there is a previous element.

Specified by:

hasPrevious in interface BidirectionalIterator<Integer>

Returns:

whether there is a previous element.

See Also:

ListIterator.hasPrevious()

nextInt

public int nextInt()

Description copied from interface: IntIterator

Returns the next element as a primitive type.

Specified by:

nextInt in interface IntIterator

Specified by:

nextInt in interface PrimitiveIterator.OfInt

Returns:

the next element in the iteration.

See Also:

Iterator.next()

previousInt

public int previousInt()

Description copied from interface: IntBidirectionalIterator

Returns the previous element as a primitive type.

Specified by:

previousInt in interface IntBidirectionalIterator

Returns:

the previous element in the iteration.

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.)

Specified by:

nextIndex in interface BigListIterator<Integer>

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.)

Specified by:

previousIndex in interface BigListIterator<Integer>

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()