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/**
* <copyright>
*
* Copyright (c) 2012 E.D.Willink and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* E.D.Willink - initial API and implementation
*
* </copyright>
*/
package org.eclipse.qvtd.xtext.qvtrelation.qvtrelationcs.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.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.jdt.annotation.Nullable;
import org.eclipse.ocl.examples.xtext.base.basecs.TypedRefCS;
import org.eclipse.ocl.examples.xtext.base.basecs.impl.ModelElementCSImpl;
import org.eclipse.ocl.examples.xtext.base.basecs.util.BaseCSVisitor;
import org.eclipse.qvtd.xtext.qvtrelation.qvtrelationcs.QVTrelationCSPackage;
import org.eclipse.qvtd.xtext.qvtrelation.qvtrelationcs.VarDeclarationCS;
import org.eclipse.qvtd.xtext.qvtrelation.qvtrelationcs.VarDeclarationIdCS;
import org.eclipse.qvtd.xtext.qvtrelation.qvtrelationcs.util.QVTrelationCSVisitor;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Var Declaration CS</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.qvtd.xtext.qvtrelation.qvtrelationcs.impl.VarDeclarationCSImpl#getVarDeclarationIds <em>Var Declaration Ids</em>}</li>
* <li>{@link org.eclipse.qvtd.xtext.qvtrelation.qvtrelationcs.impl.VarDeclarationCSImpl#getType <em>Type</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class VarDeclarationCSImpl extends ModelElementCSImpl implements VarDeclarationCS {
/**
* The cached value of the '{@link #getVarDeclarationIds() <em>Var Declaration Ids</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVarDeclarationIds()
* @generated
* @ordered
*/
protected EList<VarDeclarationIdCS> varDeclarationIds;
/**
* The cached value of the '{@link #getType() <em>Type</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getType()
* @generated
* @ordered
*/
protected TypedRefCS type;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected VarDeclarationCSImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return QVTrelationCSPackage.Literals.VAR_DECLARATION_CS;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<VarDeclarationIdCS> getVarDeclarationIds() {
if (varDeclarationIds == null) {
varDeclarationIds = new EObjectContainmentEList<VarDeclarationIdCS>(VarDeclarationIdCS.class, this, QVTrelationCSPackage.VAR_DECLARATION_CS__VAR_DECLARATION_IDS);
}
return varDeclarationIds;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public TypedRefCS getType() {
return type;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetType(TypedRefCS newType, NotificationChain msgs) {
TypedRefCS oldType = type;
type = newType;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, QVTrelationCSPackage.VAR_DECLARATION_CS__TYPE, oldType, newType);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setType(TypedRefCS newType) {
if (newType != type) {
NotificationChain msgs = null;
if (type != null)
msgs = ((InternalEObject)type).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - QVTrelationCSPackage.VAR_DECLARATION_CS__TYPE, null, msgs);
if (newType != null)
msgs = ((InternalEObject)newType).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - QVTrelationCSPackage.VAR_DECLARATION_CS__TYPE, null, msgs);
msgs = basicSetType(newType, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, QVTrelationCSPackage.VAR_DECLARATION_CS__TYPE, newType, newType));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case QVTrelationCSPackage.VAR_DECLARATION_CS__VAR_DECLARATION_IDS:
return ((InternalEList<?>)getVarDeclarationIds()).basicRemove(otherEnd, msgs);
case QVTrelationCSPackage.VAR_DECLARATION_CS__TYPE:
return basicSetType(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 QVTrelationCSPackage.VAR_DECLARATION_CS__VAR_DECLARATION_IDS:
return getVarDeclarationIds();
case QVTrelationCSPackage.VAR_DECLARATION_CS__TYPE:
return getType();
}
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 QVTrelationCSPackage.VAR_DECLARATION_CS__VAR_DECLARATION_IDS:
getVarDeclarationIds().clear();
getVarDeclarationIds().addAll((Collection<? extends VarDeclarationIdCS>)newValue);
return;
case QVTrelationCSPackage.VAR_DECLARATION_CS__TYPE:
setType((TypedRefCS)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case QVTrelationCSPackage.VAR_DECLARATION_CS__VAR_DECLARATION_IDS:
getVarDeclarationIds().clear();
return;
case QVTrelationCSPackage.VAR_DECLARATION_CS__TYPE:
setType((TypedRefCS)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case QVTrelationCSPackage.VAR_DECLARATION_CS__VAR_DECLARATION_IDS:
return varDeclarationIds != null && !varDeclarationIds.isEmpty();
case QVTrelationCSPackage.VAR_DECLARATION_CS__TYPE:
return type != null;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public @Nullable <R> R accept(@NonNull BaseCSVisitor<R> visitor) {
return (R) ((QVTrelationCSVisitor<?>)visitor).visitVarDeclarationCS(this);
}
} //VarDeclarationCSImpl
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