org.neo4j.helpers.collection
Class LimitingIterable<T>

java.lang.Object
  org.neo4j.helpers.collection.LimitingIterable<T>

Type Parameters:

T - the type of items in this Iterable.

All Implemented Interfaces:

Iterable<T>

public class LimitingIterable<T>
extends Object
implements Iterable<T>

Limits the amount of items returned by an Iterable, or rather Iterators spawned from it.

Author:

Mattias Persson

See Also:

LimitingIterator

Constructor Summary

LimitingIterable(Iterable<T> source, int limit)
Instantiates a new limiting Iterable which can limit the number of items returned from iterators it spawns.

Method Summary

Iterator<T>

iterator()

Methods inherited from class java.lang.Object

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

Constructor Detail

LimitingIterable

public LimitingIterable(Iterable<T> source,
                        int limit)

Instantiates a new limiting Iterable which can limit the number of items returned from iterators it spawns.

Parameters:

source - the source of items.

limit - the limit, i.e. the max number of items to return.

Method Detail

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>