org.eclipse.emf.ecore.util
Class EObjectEList

java.lang.Object
  |
  +--java.util.AbstractCollection
        |
        +--java.util.AbstractList
              |
              +--org.eclipse.emf.common.util.BasicEList
                    |
                    +--org.eclipse.emf.common.notify.impl.NotifyingListImpl
                          |
                          +--org.eclipse.emf.ecore.util.EcoreEList
                                |
                                +--org.eclipse.emf.ecore.util.EObjectEList

All Implemented Interfaces:

java.lang.Cloneable, java.util.Collection, EList, EStructuralFeature.Setting, InternalEList, InternalEList.Unsettable, java.util.List, NotifyingList, java.io.Serializable

Direct Known Subclasses:

EObjectContainmentEList, EObjectEList.Unsettable, EObjectResolvingEList, EObjectWithInverseEList

public class EObjectEList

extends EcoreEList

See Also:

Serialized Form

Inner Class Summary

static class

EObjectEList.Unsettable

Inner classes inherited from class org.eclipse.emf.ecore.util.EcoreEList

EcoreEList.Dynamic, EcoreEList.Generic, EcoreEList.UnmodifiableEList

Inner classes inherited from class org.eclipse.emf.common.util.BasicEList

BasicEList.EIterator, BasicEList.EListIterator, BasicEList.NonResolvingEIterator, BasicEList.NonResolvingEListIterator, BasicEList.UnmodifiableEList

Inner classes inherited from class org.eclipse.emf.ecore.util.InternalEList

InternalEList.Unsettable

Field Summary

protected int

featureID

Fields inherited from class org.eclipse.emf.ecore.util.EcoreEList

dataClass, owner

Fields inherited from class org.eclipse.emf.common.util.BasicEList

data, size

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

EObjectEList(java.lang.Class dataClass, InternalEObject owner, int featureID)

Method Summary

protected boolean	canContainNull() Returns !hasInverse().
int	getFeatureID() Returns Notification.NO_FEATURE_ID.
protected boolean	hasInverse() Returns false.
protected boolean	hasProxies()
protected boolean	isEObject()
protected boolean	isUnique() Returns whether objects are constrained to appear at most once in the list.
protected boolean	useEquals() Returns whether equals rather than == should be used to compare members.

Methods inherited from class org.eclipse.emf.ecore.util.EcoreEList

basicIterator, basicList, basicListIterator, basicListIterator, contains, createNotification, createNotification, dispatchNotification, get, getEObject, getEStructuralFeature, getFeature, getFeatureType, getInverseEReference, getInverseFeatureClass, getInverseFeatureID, getNotifier, hasInstanceClass, hasManyInverse, hasNavigableInverse, indexOf, inverseAdd, inverseRemove, isContainment, isNotificationRequired, isSet, lastIndexOf, newData, resolve, resolveProxy, set, toArray, toArray, unset, validate

Methods inherited from class org.eclipse.emf.common.notify.impl.NotifyingListImpl

addAllUnique, addAllUnique, addUnique, addUnique, basicAdd, basicRemove, basicSet, clear, getFeatureID, move, remove, removeAll, setUnique

Methods inherited from class org.eclipse.emf.common.util.BasicEList

add, add, addAll, addAll, assign, basicGet, clone, containsAll, data, didAdd, didChange, didClear, didMove, didRemove, didSet, equalObjects, equals, get, getDuplicates, getNonDuplicates, grow, hashCode, isEmpty, iterator, listIterator, listIterator, move, remove, retainAll, set, setData, shrink, size, toString

Methods inherited from class java.util.AbstractList

removeRange, subList

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.emf.ecore.util.InternalEList

addUnique, addUnique, basicAdd, basicRemove, setUnique

Methods inherited from interface org.eclipse.emf.common.util.EList

move, move

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, containsAll, equals, get, hashCode, isEmpty, iterator, listIterator, listIterator, remove, remove, removeAll, retainAll, set, size, subList

Field Detail

featureID

protected final int featureID

Constructor Detail

EObjectEList

public EObjectEList(java.lang.Class dataClass,
                    InternalEObject owner,
                    int featureID)

Method Detail

getFeatureID

public int getFeatureID()

Description copied from class: NotifyingListImpl

Returns Notification.NO_FEATURE_ID.

Overrides:

getFeatureID in class EcoreEList

Following copied from class: org.eclipse.emf.common.notify.impl.NotifyingListImpl

Returns:

Notification.NO_FEATURE_ID.

useEquals

protected boolean useEquals()

Description copied from class: BasicEList

Returns whether equals rather than == should be used to compare members. The default is to return true but clients can optimize performance by returning false. The performance difference is highly significant.

Overrides:

useEquals in class BasicEList

Following copied from class: org.eclipse.emf.common.util.BasicEList

Returns:

whether equals rather than == should be used.

isUnique

protected boolean isUnique()

Description copied from class: BasicEList

Returns whether objects are constrained to appear at most once in the list. The default is to return false, but clients can override this to ensure uniqueness of contents. The performance impact is signifcant: operations such as add are O(n) as a result requiring uniqueness.

Overrides:

isUnique in class BasicEList

Following copied from class: org.eclipse.emf.common.util.BasicEList

Returns:

whether objects are constrained to appear at most once in the list.

hasInverse

protected boolean hasInverse()

Description copied from class: NotifyingListImpl

Returns false.

Overrides:

hasInverse in class NotifyingListImpl

Following copied from class: org.eclipse.emf.common.notify.impl.NotifyingListImpl

Returns:

false.

isEObject

protected boolean isEObject()

Overrides:

isEObject in class EcoreEList

hasProxies

protected boolean hasProxies()

Overrides:

hasProxies in class EcoreEList

canContainNull

protected boolean canContainNull()

Description copied from class: NotifyingListImpl

Returns !NotifyingListImpl.hasInverse().

Overrides:

canContainNull in class NotifyingListImpl

Following copied from class: org.eclipse.emf.common.notify.impl.NotifyingListImpl

Returns:

!hasInverse.