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/**
* Copyright (c) 2011 Mia-Software.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Gregoire Dupe (Mia-Software) - Design
* Nicolas Guyomar (Mia-Software) - Implementation
* Emmanuelle Rouillé (Mia-Software) - Bug 352618 - To be able to use non derived facet structural features and save them values.
* Nicolas Bros (Mia-Software) - Bug 361823 - [Restructuring] eFacet2 meta-model
*/
package org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.serialization.impl;
import java.util.Collection;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.serialization.AbstractAttributeInstance;
import org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.serialization.AbstractReferenceInstance;
import org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.serialization.ExtendedEObjectReference;
import org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.serialization.SerializationPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Extended EObject Reference</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.serialization.impl.ExtendedEObjectReferenceImpl#getExtendedEObject <em>Extended EObject</em>}</li>
* <li>{@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.serialization.impl.ExtendedEObjectReferenceImpl#getAttributeInstances <em>Attribute Instances</em>}</li>
* <li>{@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.serialization.impl.ExtendedEObjectReferenceImpl#getReferenceInstances <em>Reference Instances</em>}</li>
* </ul>
*
* @generated
*/
public class ExtendedEObjectReferenceImpl extends EObjectImpl implements ExtendedEObjectReference {
/**
* The cached value of the '{@link #getExtendedEObject() <em>Extended EObject</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @see #getExtendedEObject()
* @generated
* @ordered
*/
protected EObject extendedEObject;
/**
* The cached value of the '{@link #getAttributeInstances() <em>Attribute Instances</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @see #getAttributeInstances()
* @generated
* @ordered
*/
protected EList<AbstractAttributeInstance> attributeInstances;
/**
* The cached value of the '{@link #getReferenceInstances() <em>Reference Instances</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @see #getReferenceInstances()
* @generated
* @ordered
*/
protected EList<AbstractReferenceInstance> referenceInstances;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected ExtendedEObjectReferenceImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return SerializationPackage.Literals.EXTENDED_EOBJECT_REFERENCE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public EObject getExtendedEObject() {
if (extendedEObject != null && extendedEObject.eIsProxy()) {
InternalEObject oldExtendedEObject = (InternalEObject) extendedEObject;
extendedEObject = eResolveProxy(oldExtendedEObject);
if (extendedEObject != oldExtendedEObject) {
if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.RESOLVE, SerializationPackage.EXTENDED_EOBJECT_REFERENCE__EXTENDED_EOBJECT, oldExtendedEObject, extendedEObject));
}
}
}
return extendedEObject;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public EObject basicGetExtendedEObject() {
return extendedEObject;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public void setExtendedEObject(EObject newExtendedEObject) {
EObject oldExtendedEObject = extendedEObject;
extendedEObject = newExtendedEObject;
if (eNotificationRequired()) {
eNotify(new ENotificationImpl(this, Notification.SET, SerializationPackage.EXTENDED_EOBJECT_REFERENCE__EXTENDED_EOBJECT, oldExtendedEObject, extendedEObject));
}
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public EList<AbstractAttributeInstance> getAttributeInstances() {
if (attributeInstances == null) {
attributeInstances = new EObjectContainmentEList<AbstractAttributeInstance>(AbstractAttributeInstance.class, this, SerializationPackage.EXTENDED_EOBJECT_REFERENCE__ATTRIBUTE_INSTANCES);
}
return attributeInstances;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public EList<AbstractReferenceInstance> getReferenceInstances() {
if (referenceInstances == null) {
referenceInstances = new EObjectContainmentEList<AbstractReferenceInstance>(AbstractReferenceInstance.class, this, SerializationPackage.EXTENDED_EOBJECT_REFERENCE__REFERENCE_INSTANCES);
}
return referenceInstances;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case SerializationPackage.EXTENDED_EOBJECT_REFERENCE__ATTRIBUTE_INSTANCES:
return ((InternalEList<?>) getAttributeInstances()).basicRemove(otherEnd, msgs);
case SerializationPackage.EXTENDED_EOBJECT_REFERENCE__REFERENCE_INSTANCES:
return ((InternalEList<?>) getReferenceInstances()).basicRemove(otherEnd, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case SerializationPackage.EXTENDED_EOBJECT_REFERENCE__EXTENDED_EOBJECT:
if (resolve) {
return getExtendedEObject();
}
return basicGetExtendedEObject();
case SerializationPackage.EXTENDED_EOBJECT_REFERENCE__ATTRIBUTE_INSTANCES:
return getAttributeInstances();
case SerializationPackage.EXTENDED_EOBJECT_REFERENCE__REFERENCE_INSTANCES:
return getReferenceInstances();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case SerializationPackage.EXTENDED_EOBJECT_REFERENCE__EXTENDED_EOBJECT:
setExtendedEObject((EObject) newValue);
return;
case SerializationPackage.EXTENDED_EOBJECT_REFERENCE__ATTRIBUTE_INSTANCES:
getAttributeInstances().clear();
getAttributeInstances().addAll((Collection<? extends AbstractAttributeInstance>) newValue);
return;
case SerializationPackage.EXTENDED_EOBJECT_REFERENCE__REFERENCE_INSTANCES:
getReferenceInstances().clear();
getReferenceInstances().addAll((Collection<? extends AbstractReferenceInstance>) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case SerializationPackage.EXTENDED_EOBJECT_REFERENCE__EXTENDED_EOBJECT:
setExtendedEObject((EObject) null);
return;
case SerializationPackage.EXTENDED_EOBJECT_REFERENCE__ATTRIBUTE_INSTANCES:
getAttributeInstances().clear();
return;
case SerializationPackage.EXTENDED_EOBJECT_REFERENCE__REFERENCE_INSTANCES:
getReferenceInstances().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case SerializationPackage.EXTENDED_EOBJECT_REFERENCE__EXTENDED_EOBJECT:
return extendedEObject != null;
case SerializationPackage.EXTENDED_EOBJECT_REFERENCE__ATTRIBUTE_INSTANCES:
return attributeInstances != null && !attributeInstances.isEmpty();
case SerializationPackage.EXTENDED_EOBJECT_REFERENCE__REFERENCE_INSTANCES:
return referenceInstances != null && !referenceInstances.isEmpty();
}
return super.eIsSet(featureID);
}
} // ExtendedEObjectReferenceImpl
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