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

Class LazyList.UnionListIterator

java.lang.Object

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

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

LazyCollection<E>.WrappedListIterator

org.eclipse.m2m.atl.emftvm.util.LazyList.UnionListIterator

All Implemented Interfaces:

Iterator<E>, ListIterator<E>

Enclosing class:

LazyList<E>

public class LazyList.UnionListIterator
extends LazyCollection<E>.WrappedListIterator

ListIterator that returns first the elements of the underlying collection, then the elements of the other collection.

Field Summary

Fields

Modifier and Type	Field	Description
protected ListIterator<? extends E>	added
protected boolean	addedPrev
protected boolean	innerNext
protected final List<? extends E>	s

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

inner

Constructor Summary

Constructors

Constructor	Description
UnionListIterator(List<? extends E> s)	Creates a new LazyList<E>.UnionListIterator for the underlying collection and s.
UnionListIterator(List<? extends E> s, int index)	Creates a new LazyList<E>.UnionListIterator for the underlying collection and s.

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
boolean	hasPrevious()
E	next()
int	nextIndex()
E	previous()
int	previousIndex()

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

add, set

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

Methods inherited from interface java.util.ListIterator

remove

Field Details

s

protected final List<? extends E> s

added

protected ListIterator<? extends E> added

innerNext

protected boolean innerNext

addedPrev

protected boolean addedPrev

Constructor Details

UnionListIterator

public UnionListIterator(List<? extends E> s)

Creates a new LazyList<E>.UnionListIterator for the underlying collection and s.

Parameters:

s - the collection to union

UnionListIterator

public UnionListIterator(List<? extends E> s,
 int index)

Creates a new LazyList<E>.UnionListIterator for the underlying collection and s.

Parameters:

s - the collection to union

index - the iterator starting index.

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

Specified by:

hasNext in interface ListIterator<E>

Overrides:

hasNext in class LazyCollection<E>.WrappedListIterator

next

public E next()

Specified by:

next in interface Iterator<E>

Specified by:

next in interface ListIterator<E>

Overrides:

next in class LazyCollection<E>.WrappedListIterator

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface ListIterator<E>

Overrides:

nextIndex in class LazyCollection<E>.WrappedListIterator

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface ListIterator<E>

Overrides:

hasPrevious in class LazyCollection<E>.WrappedListIterator

previous

public E previous()

Specified by:

previous in interface ListIterator<E>

Overrides:

previous in class LazyCollection<E>.WrappedListIterator

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface ListIterator<E>

Overrides:

previousIndex in class LazyCollection<E>.WrappedListIterator