org.eclipse.uml2.common.util
Class DerivedEObjectEList.DerivedListIterator

java.lang.Object
  org.eclipse.uml2.common.util.DerivedEObjectEList.DerivedListIterator

All Implemented Interfaces:

java.util.Iterator<E>, java.util.ListIterator<E>

Direct Known Subclasses:

DerivedEObjectEList.EmptyDerivedListIterator, DerivedEObjectEList.ResolvingDerivedListIterator, DerivedSubsetEObjectEList.DerivedSubsetListIterator

Enclosing class:

DerivedEObjectEList<E>

protected class DerivedEObjectEList.DerivedListIterator
extends java.lang.Object
implements java.util.ListIterator<E>

Field Summary

protected int	featureIndex
protected int	index
protected int	prepared
protected org.eclipse.emf.ecore.EStructuralFeature	preparedFeature
protected org.eclipse.emf.common.util.EList<java.lang.Object>	preparedValues
protected java.util.ListIterator<java.lang.Object>	valuesIterator

Constructor Summary

protected

DerivedEObjectEList.DerivedListIterator()

Method Summary

void	add(java.lang.Object element)
boolean	hasNext()
boolean	hasPrevious()
E	next()
int	nextIndex()
protected boolean	prepareNext()
protected boolean	preparePrevious()
E	previous()
int	previousIndex()
void	remove()
protected boolean	resolve()
protected boolean	scanNext(org.eclipse.emf.ecore.EStructuralFeature nextFeature, java.util.ListIterator<java.lang.Object> nextValuesIterator)
protected boolean	scanPrevious(org.eclipse.emf.ecore.EStructuralFeature previousFeature, java.util.ListIterator<java.lang.Object> previousValuesIterator)
void	set(java.lang.Object element)

Methods inherited from class java.lang.Object

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

Field Detail

index

protected int index

featureIndex

protected int featureIndex

valuesIterator

protected java.util.ListIterator<java.lang.Object> valuesIterator

preparedFeature

protected org.eclipse.emf.ecore.EStructuralFeature preparedFeature

preparedValues

protected org.eclipse.emf.common.util.EList<java.lang.Object> preparedValues

prepared

protected int prepared

Constructor Detail

DerivedEObjectEList.DerivedListIterator

protected DerivedEObjectEList.DerivedListIterator()

Method Detail

scanNext

protected boolean scanNext(org.eclipse.emf.ecore.EStructuralFeature nextFeature,
                           java.util.ListIterator<java.lang.Object> nextValuesIterator)

prepareNext

protected boolean prepareNext()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<E>

Specified by:

hasNext in interface java.util.ListIterator<E>

next

public E next()

Specified by:

next in interface java.util.Iterator<E>

Specified by:

next in interface java.util.ListIterator<E>

scanPrevious

protected boolean scanPrevious(org.eclipse.emf.ecore.EStructuralFeature previousFeature,
                               java.util.ListIterator<java.lang.Object> previousValuesIterator)

preparePrevious

protected boolean preparePrevious()

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface java.util.ListIterator<E>

previous

public E previous()

Specified by:

previous in interface java.util.ListIterator<E>

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface java.util.ListIterator<E>

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface java.util.ListIterator<E>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<E>

Specified by:

remove in interface java.util.ListIterator<E>

set

public void set(java.lang.Object element)

Specified by:

set in interface java.util.ListIterator<E>

add

public void add(java.lang.Object element)

Specified by:

add in interface java.util.ListIterator<E>

resolve

protected boolean resolve()