it.unimi.dsi.fastutil.objects

Class ObjectIterators.UnmodifiableIterator<K>

java.lang.Object

it.unimi.dsi.fastutil.objects.ObjectIterators.UnmodifiableIterator<K>

All Implemented Interfaces:

ObjectIterator<K>, Iterator<K>

Enclosing class:

ObjectIterators

public static class ObjectIterators.UnmodifiableIterator<K>
extends Object
implements ObjectIterator<K>

An unmodifiable wrapper class for iterators.

Constructor Summary

Constructors

Constructor and Description
UnmodifiableIterator(ObjectIterator<K> i)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Returns true if the iteration has more elements.
K	next() Returns the next element in the iteration.

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.objects.ObjectIterator

skip

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Detail

UnmodifiableIterator

public UnmodifiableIterator(ObjectIterator<K> 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<K>

Returns:

true if the iteration has more elements

next

public K next()

Description copied from interface: java.util.Iterator

Returns the next element in the iteration.

Specified by:

next in interface Iterator<K>

Returns:

the next element in the iteration