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/**
* Copyright (c) 2015 CEA LIST and others.
*
* 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:
* CEA LIST - Initial API and implementation
*
*/
package org.eclipse.papyrus.papyrusgmfgenextension.impl;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.gmf.codegen.gmfgen.GenLink;
import org.eclipse.gmf.codegen.gmfgen.TypeModelFacet;
import org.eclipse.papyrus.papyrusgmfgenextension.AlternateGenLink;
import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Alternate Gen Link</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.eclipse.papyrus.papyrusgmfgenextension.impl.AlternateGenLinkImpl#getGenLinkNode <em>Gen Link Node</em>}</li>
* <li>{@link org.eclipse.papyrus.papyrusgmfgenextension.impl.AlternateGenLinkImpl#getTypeModelFacet <em>Type Model Facet</em>}</li>
* </ul>
*
* @generated
*/
public class AlternateGenLinkImpl extends CommentedElementImpl implements AlternateGenLink {
/**
* The cached value of the '{@link #getGenLinkNode() <em>Gen Link Node</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getGenLinkNode()
* @generated
* @ordered
*/
protected GenLink genLinkNode;
/**
* The cached value of the '{@link #getTypeModelFacet() <em>Type Model Facet</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTypeModelFacet()
* @generated
* @ordered
*/
protected TypeModelFacet typeModelFacet;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AlternateGenLinkImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return PapyrusgmfgenextensionPackage.Literals.ALTERNATE_GEN_LINK;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public GenLink getGenLinkNode() {
if (genLinkNode != null && genLinkNode.eIsProxy()) {
InternalEObject oldGenLinkNode = (InternalEObject)genLinkNode;
genLinkNode = (GenLink)eResolveProxy(oldGenLinkNode);
if (genLinkNode != oldGenLinkNode) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, PapyrusgmfgenextensionPackage.ALTERNATE_GEN_LINK__GEN_LINK_NODE, oldGenLinkNode, genLinkNode));
}
}
return genLinkNode;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public GenLink basicGetGenLinkNode() {
return genLinkNode;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setGenLinkNode(GenLink newGenLinkNode) {
GenLink oldGenLinkNode = genLinkNode;
genLinkNode = newGenLinkNode;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, PapyrusgmfgenextensionPackage.ALTERNATE_GEN_LINK__GEN_LINK_NODE, oldGenLinkNode, genLinkNode));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public TypeModelFacet getTypeModelFacet() {
return typeModelFacet;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetTypeModelFacet(TypeModelFacet newTypeModelFacet, NotificationChain msgs) {
TypeModelFacet oldTypeModelFacet = typeModelFacet;
typeModelFacet = newTypeModelFacet;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, PapyrusgmfgenextensionPackage.ALTERNATE_GEN_LINK__TYPE_MODEL_FACET, oldTypeModelFacet, newTypeModelFacet);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTypeModelFacet(TypeModelFacet newTypeModelFacet) {
if (newTypeModelFacet != typeModelFacet) {
NotificationChain msgs = null;
if (typeModelFacet != null)
msgs = ((InternalEObject)typeModelFacet).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - PapyrusgmfgenextensionPackage.ALTERNATE_GEN_LINK__TYPE_MODEL_FACET, null, msgs);
if (newTypeModelFacet != null)
msgs = ((InternalEObject)newTypeModelFacet).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - PapyrusgmfgenextensionPackage.ALTERNATE_GEN_LINK__TYPE_MODEL_FACET, null, msgs);
msgs = basicSetTypeModelFacet(newTypeModelFacet, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, PapyrusgmfgenextensionPackage.ALTERNATE_GEN_LINK__TYPE_MODEL_FACET, newTypeModelFacet, newTypeModelFacet));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case PapyrusgmfgenextensionPackage.ALTERNATE_GEN_LINK__TYPE_MODEL_FACET:
return basicSetTypeModelFacet(null, 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 PapyrusgmfgenextensionPackage.ALTERNATE_GEN_LINK__GEN_LINK_NODE:
if (resolve) return getGenLinkNode();
return basicGetGenLinkNode();
case PapyrusgmfgenextensionPackage.ALTERNATE_GEN_LINK__TYPE_MODEL_FACET:
return getTypeModelFacet();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case PapyrusgmfgenextensionPackage.ALTERNATE_GEN_LINK__GEN_LINK_NODE:
setGenLinkNode((GenLink)newValue);
return;
case PapyrusgmfgenextensionPackage.ALTERNATE_GEN_LINK__TYPE_MODEL_FACET:
setTypeModelFacet((TypeModelFacet)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case PapyrusgmfgenextensionPackage.ALTERNATE_GEN_LINK__GEN_LINK_NODE:
setGenLinkNode((GenLink)null);
return;
case PapyrusgmfgenextensionPackage.ALTERNATE_GEN_LINK__TYPE_MODEL_FACET:
setTypeModelFacet((TypeModelFacet)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case PapyrusgmfgenextensionPackage.ALTERNATE_GEN_LINK__GEN_LINK_NODE:
return genLinkNode != null;
case PapyrusgmfgenextensionPackage.ALTERNATE_GEN_LINK__TYPE_MODEL_FACET:
return typeModelFacet != null;
}
return super.eIsSet(featureID);
}
} //AlternateGenLinkImpl
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