it.unimi.dsi.fastutil.floats
Class FloatBigListIterators.EmptyBigListIterator

java.lang.Object
  extended by it.unimi.dsi.fastutil.floats.AbstractFloatIterator
      extended by it.unimi.dsi.fastutil.floats.AbstractFloatBidirectionalIterator
          extended by it.unimi.dsi.fastutil.floats.AbstractFloatBigListIterator
              extended by it.unimi.dsi.fastutil.floats.FloatBigListIterators.EmptyBigListIterator
All Implemented Interfaces:
BidirectionalIterator<java.lang.Float>, BigListIterator<java.lang.Float>, FloatBidirectionalIterator, FloatBigListIterator, FloatIterator, ObjectBidirectionalIterator<java.lang.Float>, ObjectIterator<java.lang.Float>, java.io.Serializable, java.lang.Cloneable, java.util.Iterator<java.lang.Float>
Enclosing class:
FloatBigListIterators

public static class FloatBigListIterators.EmptyBigListIterator
extends AbstractFloatBigListIterator
implements java.io.Serializable, java.lang.Cloneable

A class returning no elements and a type-specific big list iterator interface.

This class may be useful to implement your own in case you subclass a type-specific iterator.

See Also:
Serialized Form

Method Summary
 long back(long n)
          This method just iterates the type-specific version of AbstractFloatBidirectionalIterator.previous() for at most n times, stopping if BidirectionalIterator.hasPrevious() becomes false.
 java.lang.Object clone()
           
 boolean hasNext()
           
 boolean hasPrevious()
          Returns whether there is a previous element.
 float nextFloat()
          Delegates to the corresponding generic method.
 long nextIndex()
          Returns the index of the element that would be returned by a subsequent call to next.
 float previousFloat()
          Delegates to the corresponding generic method.
 long previousIndex()
          Returns the index of the element that would be returned by a subsequent call to previous.
 long skip(long n)
          This method just iterates the type-specific version of AbstractFloatIterator.next() for at most n times, stopping if Iterator.hasNext() becomes false.
 
Methods inherited from class it.unimi.dsi.fastutil.floats.AbstractFloatBigListIterator
add, add, set, set
 
Methods inherited from class it.unimi.dsi.fastutil.floats.AbstractFloatBidirectionalIterator
back, previous
 
Methods inherited from class it.unimi.dsi.fastutil.floats.AbstractFloatIterator
next, remove, skip
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface it.unimi.dsi.fastutil.floats.FloatBidirectionalIterator
back
 
Methods inherited from interface it.unimi.dsi.fastutil.floats.FloatIterator
skip
 
Methods inherited from interface it.unimi.dsi.fastutil.objects.ObjectIterator
skip
 
Methods inherited from interface it.unimi.dsi.fastutil.BidirectionalIterator
previous
 
Methods inherited from interface java.util.Iterator
next, remove
 

Method Detail

hasNext

public boolean hasNext()
Specified by:
hasNext in interface java.util.Iterator<java.lang.Float>

hasPrevious

public boolean hasPrevious()
Description copied from interface: BidirectionalIterator
Returns whether there is a previous element.

Specified by:
hasPrevious in interface BidirectionalIterator<java.lang.Float>
Returns:
whether there is a previous element.
See Also:
ListIterator.hasPrevious()

nextFloat

public float nextFloat()
Description copied from class: AbstractFloatIterator
Delegates to the corresponding generic method.

Specified by:
nextFloat in interface FloatIterator
Overrides:
nextFloat in class AbstractFloatIterator
Returns:
the next element in the iteration.
See Also:
Iterator.next()

previousFloat

public float previousFloat()
Description copied from class: AbstractFloatBidirectionalIterator
Delegates to the corresponding generic method.

Specified by:
previousFloat in interface FloatBidirectionalIterator
Overrides:
previousFloat in class AbstractFloatBidirectionalIterator
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<java.lang.Float>
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<java.lang.Float>
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()

skip

public long skip(long n)
Description copied from class: AbstractFloatBigListIterator
This method just iterates the type-specific version of AbstractFloatIterator.next() for at most n times, stopping if Iterator.hasNext() becomes false.

Specified by:
skip in interface BigListIterator<java.lang.Float>
Overrides:
skip in class AbstractFloatBigListIterator
Parameters:
n - the number of elements to skip.
Returns:
the number of elements actually skipped.

back

public long back(long n)
Description copied from class: AbstractFloatBigListIterator
This method just iterates the type-specific version of AbstractFloatBidirectionalIterator.previous() for at most n times, stopping if BidirectionalIterator.hasPrevious() becomes false.

Overrides:
back in class AbstractFloatBigListIterator

clone

public java.lang.Object clone()
Overrides:
clone in class java.lang.Object