Package org.eclipse.m2m.atl.emftvm.util

Class LazyBag.BagIntersectionIterator

java.lang.Object

org.eclipse.m2m.atl.emftvm.util.LazyCollection.ReadOnlyIterator<E>

LazyCollection<E>.CachingIterator

org.eclipse.m2m.atl.emftvm.util.LazyBag.BagIntersectionIterator

All Implemented Interfaces:

Iterator<E>

Enclosing class:

LazyBag<E>

public class LazyBag.BagIntersectionIterator
extends LazyCollection<E>.CachingIterator

LazyCollection.ReadOnlyIterator that returns only elements contained in both underlying collections, where the element occurs as often as in the collection with the least occurrences of the element.

Field Summary

Fields inherited from class org.eclipse.m2m.atl.emftvm.util.LazyCollection.CachingIterator

i, inner

Constructor Summary

Constructors

Constructor	Description
BagIntersectionIterator(LazyCollection<E> s)	Creates a new LazyBag<E>.BagIntersectionIterator on this and s.

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
E	next()

Methods inherited from class org.eclipse.m2m.atl.emftvm.util.LazyCollection.CachingIterator

updateCache

Methods inherited from class org.eclipse.m2m.atl.emftvm.util.LazyCollection.ReadOnlyIterator

remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

BagIntersectionIterator

public BagIntersectionIterator(LazyCollection<E> s)

Creates a new LazyBag<E>.BagIntersectionIterator on this and s.

Parameters:

s - the collection to intersect with this

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

Overrides:

hasNext in class LazyCollection<E>.CachingIterator

next

public E next()

Specified by:

next in interface Iterator<E>

Overrides:

next in class LazyCollection<E>.CachingIterator