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

java.lang.Object
  it.unimi.dsi.fastutil.doubles.AbstractDoubleIterator
      it.unimi.dsi.fastutil.doubles.AbstractDoubleBidirectionalIterator
          it.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