Package org.dmfs.jems2.iterable

Class DelegatingIterable<E>

java.lang.Object

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

All Implemented Interfaces:

Iterable<E>

Direct Known Subclasses:

Ascending, Descending, Distinct, Expanded, First, Mapped, Numbered, Paired, PresentValues, Zipped

public abstract class DelegatingIterable<E>
extends Object
implements Iterable<E>

An abstract Iterable which delegates all method calls to another given Iterable.

This class is abstract and is meant to be a convenient way of composing Iterables despite the lack of native support for the decoration pattern in Java.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DelegatingIterable(Iterable<E> delegate)

Method Summary

Modifier and Type	Method	Description
final Iterator<E>	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

DelegatingIterable

protected DelegatingIterable(Iterable<E> delegate)

Method Details

iterator

public final Iterator<E> iterator()

Specified by:

iterator in interface Iterable<E>