Class LazyCollection.IntersectionIterator

java.lang.Object

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

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

org.eclipse.m2m.atl.emftvm.util.LazyCollection.IntersectionIterator

All Implemented Interfaces:

Iterator<E>

Enclosing class:

LazyCollection<E>

public class LazyCollection.IntersectionIterator
extends LazyCollection<E>.CachingIterator

LazyCollection.ReadOnlyIterator that returns only elements contained in both underlying collections.

Field Summary

Fields

Modifier and Type	Field	Description
protected E	next
protected boolean	nextSet
protected final Collection<E>	s

Fields inherited from class LazyCollection.CachingIterator

i, inner

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class LazyCollection.CachingIterator

updateCache

Methods inherited from class LazyCollection.ReadOnlyIterator

remove

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining

Field Details

s

protected final Collection<E> s

next

protected E next

nextSet

protected boolean nextSet

Constructor Details

IntersectionIterator

public IntersectionIterator(Collection<E> s)

Creates a new LazyCollection<E>.IntersectionIterator 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