Package org.opensearch.common.collect

Class Iterators

java.lang.Object

org.opensearch.common.collect.Iterators

public class Iterators
extends Object

Iterators utility class.

Opensearch.internal:

Constructor Summary

Constructors

Constructor	Description
Iterators()

Method Summary

Modifier and Type	Method	Description
static <T> Iterator<T>	concat(Iterator<? extends T>... iterators)	Concat iterators

Methods inherited from class java.lang.Object

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

Constructor Details

Iterators

public Iterators()

Method Details

concat

public static <T> Iterator<T> concat(Iterator<? extends T>... iterators)

Concat iterators

Type Parameters:

T - the type of iterator

Parameters:

iterators - the iterators to concat

Returns:

a new Iterators.ConcatenatedIterator

Throws:

NullPointerException - if iterators is null