it.unimi.dsi.fastutil.doubles

Class DoubleIterators.FloatIteratorWrapper

java.lang.Object

it.unimi.dsi.fastutil.doubles.DoubleIterators.FloatIteratorWrapper

All Implemented Interfaces:

DoubleIterator, Iterator<Double>

Enclosing class:

DoubleIterators

protected static class DoubleIterators.FloatIteratorWrapper
extends Object
implements DoubleIterator

A wrapper promoting the results of a FloatIterator.

Constructor Summary

Constructors

Constructor and Description
DoubleIterators.FloatIteratorWrapper(FloatIterator iterator)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
Double	next()
double	nextDouble() Returns the next element as a primitive type.
void	remove()
int	skip(int n) Skips the given number of elements.

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleIterators.FloatIteratorWrapper

public DoubleIterators.FloatIteratorWrapper(FloatIterator iterator)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Double>

next

public Double next()

Specified by:

next in interface Iterator<Double>

nextDouble

public double nextDouble()

Description copied from interface: DoubleIterator

Returns the next element as a primitive type.

Specified by:

nextDouble in interface DoubleIterator

Returns:

the next element in the iteration.

See Also:

Iterator.next()

remove

public void remove()

Specified by:

remove in interface Iterator<Double>

skip

public int skip(int n)

Description copied from interface: DoubleIterator

Skips the given number of elements.

The effect of this call is exactly the same as that of calling Iterator.next() for n times (possibly stopping if Iterator.hasNext() becomes false).

Specified by:

skip in interface DoubleIterator

Parameters:

n - the number of elements to skip.

Returns:

the number of elements actually skipped.

See Also:

Iterator.next()