Package org.cactoos.iterator

Class HeadOf<T>

java.lang.Object

org.cactoos.iterator.IteratorEnvelope<T>

org.cactoos.iterator.HeadOf<T>

Type Parameters:

T - Element type

All Implemented Interfaces:

Iterator<T>

public final class HeadOf<T>
extends IteratorEnvelope<T>

Head portion of the iterator.

There is no thread-safety guarantee.

Since:

0.8

Constructor Summary

Constructors

Constructor	Description
HeadOf(int num, Iterator<? extends T> iterator)	Ctor.

Method Summary

Methods inherited from class org.cactoos.iterator.IteratorEnvelope

equals, forEachRemaining, hashCode, hasNext, next, remove, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

HeadOf

public HeadOf(int num,
              Iterator<? extends T> iterator)

Ctor.

Parameters:

num - Num of head elements

iterator - Decorated iterator