it.unimi.dsi.fastutil.bytes
Class ByteBigListIterators.EmptyBigListIterator

java.lang.Object
  extended by it.unimi.dsi.fastutil.bytes.AbstractByteIterator
      extended by it.unimi.dsi.fastutil.bytes.AbstractByteBidirectionalIterator
          extended by it.unimi.dsi.fastutil.bytes.AbstractByteBigListIterator
              extended by it.unimi.dsi.fastutil.bytes.ByteBigListIterators.EmptyBigListIterator
All Implemented Interfaces:
BidirectionalIterator<java.lang.Byte>, BigListIterator<java.lang.Byte>, ByteBidirectionalIterator, ByteBigListIterator, ByteIterator, ObjectBidirectionalIterator<java.lang.Byte>, ObjectIterator<java.lang.Byte>, java.io.Serializable, java.lang.Cloneable, java.util.Iterator<java.lang.Byte>
Enclosing class:
ByteBigListIterators

public static class ByteBigListIterators.EmptyBigListIterator
extends AbstractByteBigListIterator
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 AbstractByteBidirectionalIterator.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.
 byte nextByte()
          Delegates to the corresponding generic method.
 long nextIndex()
          Returns the index of the element that would be returned by a subsequent call to next.
 byte previousByte()
          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 AbstractByteIterator.next() for at most n times, stopping if Iterator.hasNext() becomes false.
 
Methods inherited from class it.unimi.dsi.fastutil.bytes.AbstractByteBigListIterator
add, add, set, set
 
Methods inherited from class it.unimi.dsi.fastutil.bytes.AbstractByteBidirectionalIterator
back, previous
 
Methods inherited from class it.unimi.dsi.fastutil.bytes.AbstractByteIterator
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.bytes.ByteBidirectionalIterator
back
 
Methods inherited from interface it.unimi.dsi.fastutil.bytes.ByteIterator
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.Byte>

hasPrevious

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

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

nextByte

public byte nextByte()
Description copied from class: AbstractByteIterator
Delegates to the corresponding generic method.

Specified by:
nextByte in interface ByteIterator
Overrides:
nextByte in class AbstractByteIterator
Returns:
the next element in the iteration.
See Also:
Iterator.next()

previousByte

public byte previousByte()
Description copied from class: AbstractByteBidirectionalIterator
Delegates to the corresponding generic method.

Specified by:
previousByte in interface ByteBidirectionalIterator
Overrides:
previousByte in class AbstractByteBidirectionalIterator
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.Byte>
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.Byte>
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: AbstractByteBigListIterator
This method just iterates the type-specific version of AbstractByteIterator.next() for at most n times, stopping if Iterator.hasNext() becomes false.

Specified by:
skip in interface BigListIterator<java.lang.Byte>
Overrides:
skip in class AbstractByteBigListIterator
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: AbstractByteBigListIterator
This method just iterates the type-specific version of AbstractByteBidirectionalIterator.previous() for at most n times, stopping if BidirectionalIterator.hasPrevious() becomes false.

Overrides:
back in class AbstractByteBigListIterator

clone

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