it.unimi.dsi.fastutil.doubles

Class DoubleIterators.UnmodifiableIterator

java.lang.Object

it.unimi.dsi.fastutil.doubles.DoubleIterators.UnmodifiableIterator

All Implemented Interfaces:

DoubleIterator, Iterator<Double>, PrimitiveIterator<Double,DoubleConsumer>, PrimitiveIterator.OfDouble

Enclosing class:

DoubleIterators

public static class DoubleIterators.UnmodifiableIterator
extends Object
implements DoubleIterator

An unmodifiable wrapper class for iterators.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.PrimitiveIterator

PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong

Constructor Summary

Constructors

Constructor and Description
UnmodifiableIterator(DoubleIterator i)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Returns true if the iteration has more elements.
double	nextDouble() Returns the next element as a primitive type.

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

forEachRemaining, next, skip

Methods inherited from interface java.util.PrimitiveIterator.OfDouble

forEachRemaining

Methods inherited from interface java.util.Iterator

remove

Constructor Detail

UnmodifiableIterator

public UnmodifiableIterator(DoubleIterator i)

Method Detail

hasNext

public boolean hasNext()

Description copied from interface: java.util.Iterator

Returns true if the iteration has more elements. (In other words, returns true if Iterator.next() would return an element rather than throwing an exception.)

Specified by:

hasNext in interface Iterator<Double>

Returns:

true if the iteration has more elements

nextDouble

public double nextDouble()

Description copied from interface: DoubleIterator

Returns the next element as a primitive type.

Specified by:

nextDouble in interface DoubleIterator

Specified by:

nextDouble in interface PrimitiveIterator.OfDouble

Returns:

the next element in the iteration.

See Also:

Iterator.next()