Class Iterables.Memoizer<A>

java.lang.Object

io.atlassian.fugue.Iterables.IterableToString<A>

io.atlassian.fugue.Iterables.Memoizer<A>

All Implemented Interfaces:

Iterable<A>

Enclosing class:

Iterables

static final class Iterables.Memoizer<A>
extends Iterables.IterableToString<A>

Memoizing iterable, maintains a lazily computed linked list of nodes.

Since:

1.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	Iterables.Memoizer.End<A>
(package private) static class	Iterables.Memoizer.Iter<A>
(package private) static class	Iterables.Memoizer.Lazy<A>	Lazily computes the next node.
(package private) static interface	Iterables.Memoizer.Node<A>	Linked list node.

Field Summary

Fields

Modifier and Type	Field	Description
private final Iterables.Memoizer.Node<A>	head

Constructor Summary

Constructors

Constructor	Description
Memoizer(Iterable<A> delegate)

Method Summary

Modifier and Type	Method	Description
Iterator<A>	iterator()
private static <A> Iterables.Memoizer.Node<A>	nextNode(Iterator<A> delegate)

Methods inherited from class Iterables.IterableToString

toString

Methods inherited from class Object

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

Methods inherited from interface Iterable

forEach, spliterator

Field Details

head

private final Iterables.Memoizer.Node<A> head

Constructor Details

Memoizer

Memoizer(Iterable<A> delegate)

Method Details

iterator

public Iterator<A> iterator()

nextNode

private static <A> Iterables.Memoizer.Node<A> nextNode(Iterator<A> delegate)