it.unimi.dsi.fastutil.doubles
Class DoubleIterators.UnmodifiableBidirectionalIterator

java.lang.Object
  extended byit.unimi.dsi.fastutil.doubles.AbstractDoubleIterator
      extended byit.unimi.dsi.fastutil.doubles.AbstractDoubleBidirectionalIterator
          extended byit.unimi.dsi.fastutil.doubles.DoubleIterators.UnmodifiableBidirectionalIterator
All Implemented Interfaces:
BidirectionalIterator, DoubleBidirectionalIterator, DoubleIterator, Iterator
Enclosing class:
DoubleIterators

public static class DoubleIterators.UnmodifiableBidirectionalIterator
extends AbstractDoubleBidirectionalIterator

An unmodifiable wrapper class for bidirectional iterators.


Constructor Summary
DoubleIterators.UnmodifiableBidirectionalIterator(DoubleBidirectionalIterator i)
           
 
Method Summary
 boolean hasNext()
           
 boolean hasPrevious()
          Returns whether there is a previous element.
 Object next()
          Delegates to the corresponding type-specific method.
 double nextDouble()
          Returns the next element as a primitive type.
 Object previous()
          Delegates to the corresponding type-specific method.
 double previousDouble()
          Delegates to the corresponding generic method.
 
Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleBidirectionalIterator
back
 
Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleIterator
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.doubles.DoubleIterator
skip
 
Methods inherited from interface java.util.Iterator
remove
 

Constructor Detail

DoubleIterators.UnmodifiableBidirectionalIterator

public DoubleIterators.UnmodifiableBidirectionalIterator(DoubleBidirectionalIterator i)
Method Detail

hasNext

public boolean hasNext()

hasPrevious

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

Returns:
whether there is a previous element.
See Also:
ListIterator.hasPrevious()

nextDouble

public double nextDouble()
Description copied from interface: DoubleIterator
Returns the next element as a primitive type.

Specified by:
nextDouble in interface DoubleIterator
Overrides:
nextDouble in class AbstractDoubleIterator

previousDouble

public double previousDouble()
Description copied from class: AbstractDoubleBidirectionalIterator
Delegates to the corresponding generic method.

Specified by:
previousDouble in interface DoubleBidirectionalIterator
Overrides:
previousDouble in class AbstractDoubleBidirectionalIterator

next

public Object next()
Description copied from class: AbstractDoubleIterator
Delegates to the corresponding type-specific method.

Specified by:
next in interface Iterator
Overrides:
next in class AbstractDoubleIterator

previous

public Object previous()
Description copied from class: AbstractDoubleBidirectionalIterator
Delegates to the corresponding type-specific method.

Specified by:
previous in interface BidirectionalIterator
Overrides:
previous in class AbstractDoubleBidirectionalIterator