Package org.dmfs.jems2.iterable

Class Joined<T>

java.lang.Object

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

All Implemented Interfaces:

Iterable<T>

public final class Joined<T>
extends Object
implements Iterable<T>

An Iterable which joins other Iterables by iterating the values of them one after another.

Note: other frameworks call this operation, "flatten". While this is technically appropriate, it often doesn't really express the intent very well.

Constructor Summary

Constructors

Constructor	Description
Joined(Iterable<? extends Iterable<? extends T>> iterables)
Joined(Iterable<? extends T>... iterables)
Joined(Iterable<? extends T> iterable, T... appendedValues)
Joined(Optional<? extends Iterable<? extends T>>... iterables)

Method Summary

Modifier and Type	Method	Description
Iterator<T>	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

Joined

@SafeVarargs
public Joined(Iterable<? extends T> iterable,
 T... appendedValues)

Joined

@SafeVarargs
public Joined(Optional<? extends Iterable<? extends T>>... iterables)

Joined

@SafeVarargs
public Joined(Iterable<? extends T>... iterables)

Joined

public Joined(Iterable<? extends Iterable<? extends T>> iterables)

Method Details

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>