it.unimi.dsi.fastutil.longs

Class LongIterators.UnmodifiableIterator

java.lang.Object

it.unimi.dsi.fastutil.longs.LongIterators.UnmodifiableIterator

All Implemented Interfaces:

LongIterator, Iterator<Long>, PrimitiveIterator<Long,LongConsumer>, PrimitiveIterator.OfLong

Enclosing class:

LongIterators

public static class LongIterators.UnmodifiableIterator
extends Object
implements LongIterator

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(LongIterator i)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Returns true if the iteration has more elements.
long	nextLong() 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.longs.LongIterator

forEachRemaining, next, skip

Methods inherited from interface java.util.PrimitiveIterator.OfLong

forEachRemaining

Methods inherited from interface java.util.Iterator

remove

Constructor Detail

UnmodifiableIterator

public UnmodifiableIterator(LongIterator 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<Long>

Returns:

true if the iteration has more elements

nextLong

public long nextLong()

Description copied from interface: LongIterator

Returns the next element as a primitive type.

Specified by:

nextLong in interface LongIterator

Specified by:

nextLong in interface PrimitiveIterator.OfLong

Returns:

the next element in the iteration.

See Also:

Iterator.next()