org.calrissian.mango.collect

Class Iterators2

java.lang.Object

org.calrissian.mango.collect.Iterators2

public class Iterators2
extends Object

Additional functions for working on Iterators

Method Summary

Methods

Modifier and Type	Method and Description
static <T> Iterator<T>	distinct(Iterator<T> iterator) If we can assume the iterator is sorted, return the distinct elements.
static <T> Iterator<T>	drainingIterator(Queue<T> queue) Deprecated. use Iterators.consumingIterator instead

Methods inherited from class java.lang.Object

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

Method Detail

distinct

public static <T> Iterator<T> distinct(Iterator<T> iterator)

If we can assume the iterator is sorted, return the distinct elements. This only works if the data provided is sorted.

drainingIterator

@Deprecated
public static <T> Iterator<T> drainingIterator(Queue<T> queue)

Deprecated. use Iterators.consumingIterator instead

Generates an iterator that will drain a queue by consistently polling the latest item.