org.eclipse.emf.ecore.change.impl
Class ChangeDescriptionImpl

java.lang.Object
  org.eclipse.emf.common.notify.impl.BasicNotifierImpl
      org.eclipse.emf.ecore.impl.BasicEObjectImpl
          org.eclipse.emf.ecore.impl.EObjectImpl
              org.eclipse.emf.ecore.change.impl.ChangeDescriptionImpl

All Implemented Interfaces:

Notifier, ChangeDescription, EObject, InternalEObject

public class ChangeDescriptionImpl
extends EObjectImpl
implements ChangeDescription

An implementation of the model object 'Description'.

The following features are implemented:

• Object Changes
• Objects To Detach
• Objects To Attach
• Resource Changes

Nested Class Summary

protected static class

ChangeDescriptionImpl.OldContainmentInformation

Nested classes/interfaces inherited from class org.eclipse.emf.ecore.impl.BasicEObjectImpl

BasicEObjectImpl.EPropertiesHolder, BasicEObjectImpl.EPropertiesHolderBaseImpl, BasicEObjectImpl.EPropertiesHolderImpl

Nested classes/interfaces inherited from class org.eclipse.emf.common.notify.impl.BasicNotifierImpl

BasicNotifierImpl.EAdapterList<E extends java.lang.Object & Adapter>

Nested classes/interfaces inherited from interface org.eclipse.emf.ecore.InternalEObject

InternalEObject.EStore

Field Summary

protected EMap<EObject,EList<FeatureChange>>	objectChanges The cached value of the 'Object Changes' map
protected EList<EObject>	objectsToAttach The cached value of the 'Objects To Attach' containment reference list
protected EList<EObject>	objectsToDetach The cached value of the 'Objects To Detach' reference list
protected java.util.Map<EObject,ChangeDescriptionImpl.OldContainmentInformation>	oldContainmentInformation
protected EList<ResourceChange>	resourceChanges The cached value of the 'Resource Changes' containment reference list

Fields inherited from class org.eclipse.emf.ecore.impl.EObjectImpl

eAdapters, eContainer, eContainerFeatureID, EDELIVER, EDYNAMIC_CLASS, eFlags, ELAST_EOBJECT_FLAG, ELAST_NOTIFIER_FLAG, eProperties, EPROXY

Fields inherited from class org.eclipse.emf.ecore.impl.BasicEObjectImpl

EVIRTUAL_GET, EVIRTUAL_IS_SET, EVIRTUAL_NO_VALUE, EVIRTUAL_SET, EVIRTUAL_UNSET

Fields inherited from interface org.eclipse.emf.ecore.InternalEObject

EOPPOSITE_FEATURE_BASE

Constructor Summary

protected

ChangeDescriptionImpl()

Method Summary

void	apply()
void	applyAndReverse()
java.lang.Object	eGet(int featureID, boolean resolve, boolean coreType)
NotificationChain	eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
boolean	eIsSet(int featureID)
void	eSet(int featureID, java.lang.Object newValue)
protected EClass	eStaticClass()
void	eUnset(int featureID)
protected static java.util.List<EObject>	getContainedEObjects(java.util.List<FeatureMap.Entry> featureMapEntries)
EMap<EObject,EList<FeatureChange>>	getObjectChanges()
EList<EObject>	getObjectsToAttach()
EList<EObject>	getObjectsToDetach() Returns the value of the 'Objects To Detach' reference list.
EList<EObject>	getObjectsToDetachGen()
EObject	getOldContainer(EObject eObject)
EReference	getOldContainmentFeature(EObject eObject)
protected java.util.Map<EObject,ChangeDescriptionImpl.OldContainmentInformation>	getOldContainmentInformation()
EList<ResourceChange>	getResourceChanges()
protected void	preApply(boolean reverse)

Methods inherited from class org.eclipse.emf.ecore.impl.EObjectImpl

eAdapters, eBasicAdapters, eBasicProperties, eBasicSetContainer, eClass, eContainerFeatureID, eDeliver, eInternalContainer, eIsProxy, eProperties, eSetClass, eSetDeliver, eSetProxyURI

Methods inherited from class org.eclipse.emf.ecore.impl.BasicEObjectImpl

eAddVirtualValue, eAllContents, eBaseStructuralFeatureID, eBasicRemoveFromContainer, eBasicRemoveFromContainerFeature, eBasicSetContainer, eComputeVirtualValuesCapacity, eContainer, eContainingFeature, eContainmentFeature, eContainmentFeature, eContains, eContents, eCrossReferences, eDerivedStructuralFeatureID, eDerivedStructuralFeatureID, eDirectResource, eDynamicBasicRemoveFromContainer, eDynamicClass, eDynamicFeature, eDynamicFeatureID, eDynamicGet, eDynamicGet, eDynamicGet, eDynamicInverseAdd, eDynamicInverseAdd, eDynamicInverseRemove, eDynamicInverseRemove, eDynamicIsSet, eDynamicIsSet, eDynamicIsSet, eDynamicSet, eDynamicSet, eDynamicSet, eDynamicUnset, eDynamicUnset, eDynamicUnset, eGet, eGet, eGet, eHasSettings, eInternalResource, eInverseAdd, eInverseAdd, eInverseRemove, eIsSet, eObjectForURIFragmentSegment, eOpenGet, eOpenIsSet, eOpenSet, eOpenUnset, eProxyURI, eRemoveVirtualValue, eResolveProxy, eResource, eSet, eSetDirectResource, eSetResource, eSetStore, eSetting, eSettingDelegate, eSettings, eSetVirtualIndexBits, eSetVirtualValue, eSetVirtualValues, eStaticFeatureCount, eStore, eUnset, eURIFragmentSegment, eVirtualBitCount, eVirtualGet, eVirtualGet, eVirtualIndex, eVirtualIndexBits, eVirtualIsSet, eVirtualSet, eVirtualUnset, eVirtualValue, eVirtualValues, toString

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

eNotificationRequired, eNotify

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.emf.ecore.EObject

eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eIsProxy, eIsSet, eResource, eSet, eUnset

Methods inherited from interface org.eclipse.emf.common.notify.Notifier

eAdapters, eDeliver, eNotify, eSetDeliver

Methods inherited from interface org.eclipse.emf.ecore.InternalEObject

eNotificationRequired

Field Detail

objectChanges

protected EMap<EObject,EList<FeatureChange>> objectChanges

The cached value of the 'Object Changes' map.

See Also:

getObjectChanges()

objectsToDetach

protected EList<EObject> objectsToDetach

The cached value of the 'Objects To Detach' reference list. The Objects to Detach list is first calculated when the getObjectsToDetach() method is invoked and reset when new changes are described.

See Also:

getObjectsToDetach()

objectsToAttach

protected EList<EObject> objectsToAttach

The cached value of the 'Objects To Attach' containment reference list.

See Also:

getObjectsToAttach()

resourceChanges

protected EList<ResourceChange> resourceChanges

The cached value of the 'Resource Changes' containment reference list.

See Also:

getResourceChanges()

oldContainmentInformation

protected java.util.Map<EObject,ChangeDescriptionImpl.OldContainmentInformation> oldContainmentInformation

Constructor Detail

ChangeDescriptionImpl

protected ChangeDescriptionImpl()

Method Detail

eStaticClass

protected EClass eStaticClass()

Overrides:

eStaticClass in class EObjectImpl

getObjectChanges

public EMap<EObject,EList<FeatureChange>> getObjectChanges()

Specified by:

getObjectChanges in interface ChangeDescription

Returns:

the value of the 'Object Changes' map.

See Also:

ChangePackage.getChangeDescription_ObjectChanges()

getObjectsToDetachGen

public EList<EObject> getObjectsToDetachGen()

getContainedEObjects

protected static java.util.List<EObject> getContainedEObjects(java.util.List<FeatureMap.Entry> featureMapEntries)

getObjectsToDetach

public EList<EObject> getObjectsToDetach()

Description copied from interface: ChangeDescription

Returns the value of the 'Objects To Detach' reference list. The list contents are of type EObject.

Returns the list of objects that will be detached when this Change Description is applied. The list is calculated every time this method is called.

Specified by:

getObjectsToDetach in interface ChangeDescription

Returns:

the value of the 'Objects To Detach' reference list.

See Also:

ChangePackage.getChangeDescription_ObjectsToDetach()

getObjectsToAttach

public EList<EObject> getObjectsToAttach()

Specified by:

getObjectsToAttach in interface ChangeDescription

Returns:

the value of the 'Objects To Attach' containment reference list.

See Also:

ChangePackage.getChangeDescription_ObjectsToAttach()

getResourceChanges

public EList<ResourceChange> getResourceChanges()

Specified by:

getResourceChanges in interface ChangeDescription

Returns:

the value of the 'Resource Changes' containment reference list.

See Also:

ChangePackage.getChangeDescription_ResourceChanges()

apply

public void apply()

Specified by:

apply in interface ChangeDescription

applyAndReverse

public void applyAndReverse()

Specified by:

applyAndReverse in interface ChangeDescription

eInverseRemove

public NotificationChain eInverseRemove(InternalEObject otherEnd,
                                        int featureID,
                                        NotificationChain msgs)

Overrides:

eInverseRemove in class BasicEObjectImpl

preApply

protected void preApply(boolean reverse)

getOldContainmentInformation

protected java.util.Map<EObject,ChangeDescriptionImpl.OldContainmentInformation> getOldContainmentInformation()

getOldContainer

public EObject getOldContainer(EObject eObject)

getOldContainmentFeature

public EReference getOldContainmentFeature(EObject eObject)

eGet

public java.lang.Object eGet(int featureID,
                             boolean resolve,
                             boolean coreType)

Specified by:

eGet in interface InternalEObject

Overrides:

eGet in class BasicEObjectImpl

See Also:

InternalEObject.eGet(EStructuralFeature, boolean, boolean)

eSet

public void eSet(int featureID,
                 java.lang.Object newValue)

Specified by:

eSet in interface InternalEObject

Overrides:

eSet in class BasicEObjectImpl

See Also:

EObject.eSet(EStructuralFeature, Object)

eUnset

public void eUnset(int featureID)

Specified by:

eUnset in interface InternalEObject

Overrides:

eUnset in class BasicEObjectImpl

See Also:

EObject.eUnset(EStructuralFeature)

eIsSet

public boolean eIsSet(int featureID)

Specified by:

eIsSet in interface InternalEObject

Overrides:

eIsSet in class BasicEObjectImpl

See Also:

EObject.eIsSet(EStructuralFeature)