org.neo4j.helpers.collection
Class NestingIterable<T,U>

java.lang.Object
  org.neo4j.helpers.collection.NestingIterable<T,U>

Type Parameters:

T - the type of items.

U - the type of items in the surface item iterator

All Implemented Interfaces:

Iterable<T>

public abstract class NestingIterable<T,U>
extends Object
implements Iterable<T>

Concatenates sub-iterables of an iterable.

See Also:

NestingIterator

Constructor Summary

NestingIterable(Iterable<U> source)

Method Summary

protected abstract Iterator<T>	createNestedIterator(U item)
Iterator<T>	iterator()

Methods inherited from class java.lang.Object

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

Constructor Detail

NestingIterable

public NestingIterable(Iterable<U> source)

Method Detail

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

createNestedIterator

protected abstract Iterator<T> createNestedIterator(U item)