Package org.dmfs.jems2.iterable

Class Expanded<T>

java.lang.Object

org.dmfs.jems2.iterable.DelegatingIterable<T>

org.dmfs.jems2.iterable.Expanded<T>

All Implemented Interfaces:

Iterable<T>

public final class Expanded<T>
extends DelegatingIterable<T>

A decorator for Iterable which expands each element into an Iterable (using the given function) and joins the results.

This resembles what other frameworks call "flatmap".

Constructor Summary

Constructors

Constructor	Description
Expanded(Function<? super V,? extends Iterable<? extends T>> function, Iterable<V> delegate)
Expanded(Function<? super V,? extends Iterable<? extends T>> function, Optional<V> delegate)

Method Summary

Methods inherited from class org.dmfs.jems2.iterable.DelegatingIterable

iterator

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

Expanded

public Expanded(Function<? super V,? extends Iterable<? extends T>> function,
 Optional<V> delegate)

Expanded

public Expanded(Function<? super V,? extends Iterable<? extends T>> function,
 Iterable<V> delegate)