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/*******************************************************************************
* Copyright (c) 2011 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
*******************************************************************************/
package org.eclipse.qvtd.pivot.qvtbase.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.EObjectResolvingEList;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.jdt.annotation.Nullable;
import org.eclipse.ocl.pivot.internal.NamedElementImpl;
import org.eclipse.ocl.pivot.util.Visitor;
import org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage;
import org.eclipse.qvtd.pivot.qvtbase.Transformation;
import org.eclipse.qvtd.pivot.qvtbase.TypedModel;
import org.eclipse.qvtd.pivot.qvtbase.util.QVTbaseVisitor;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Typed Model</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.eclipse.qvtd.pivot.qvtbase.impl.TypedModelImpl#getTransformation <em>Transformation</em>}</li>
* <li>{@link org.eclipse.qvtd.pivot.qvtbase.impl.TypedModelImpl#getUsedPackage <em>Used Package</em>}</li>
* <li>{@link org.eclipse.qvtd.pivot.qvtbase.impl.TypedModelImpl#getDependsOn <em>Depends On</em>}</li>
* </ul>
*
* @generated
*/
public class TypedModelImpl extends NamedElementImpl implements TypedModel {
/**
* The cached value of the '{@link #getUsedPackage() <em>Used Package</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getUsedPackage()
* @generated
* @ordered
*/
protected EList<org.eclipse.ocl.pivot.Package> usedPackage;
/**
* The cached value of the '{@link #getDependsOn() <em>Depends On</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDependsOn()
* @generated
* @ordered
*/
protected EList<TypedModel> dependsOn;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected TypedModelImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return QVTbasePackage.Literals.TYPED_MODEL;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Transformation getTransformation() {
if (eContainerFeatureID() != QVTbasePackage.TYPED_MODEL__TRANSFORMATION) return null;
return (Transformation)eInternalContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetTransformation(Transformation newTransformation, NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject)newTransformation, QVTbasePackage.TYPED_MODEL__TRANSFORMATION, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setTransformation(Transformation newTransformation) {
if (newTransformation != eInternalContainer() || (eContainerFeatureID() != QVTbasePackage.TYPED_MODEL__TRANSFORMATION && newTransformation != null)) {
if (EcoreUtil.isAncestor(this, newTransformation))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newTransformation != null)
msgs = ((InternalEObject)newTransformation).eInverseAdd(this, QVTbasePackage.TRANSFORMATION__MODEL_PARAMETER, Transformation.class, msgs);
msgs = basicSetTransformation(newTransformation, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, QVTbasePackage.TYPED_MODEL__TRANSFORMATION, newTransformation, newTransformation));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("null")
@Override
public @NonNull EList<org.eclipse.ocl.pivot.Package> getUsedPackage() {
if (usedPackage == null) {
usedPackage = new EObjectResolvingEList<org.eclipse.ocl.pivot.Package>(org.eclipse.ocl.pivot.Package.class, this, QVTbasePackage.TYPED_MODEL__USED_PACKAGE);
}
return usedPackage;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("null")
@Override
public @NonNull EList<TypedModel> getDependsOn() {
if (dependsOn == null) {
dependsOn = new EObjectResolvingEList<TypedModel>(TypedModel.class, this, QVTbasePackage.TYPED_MODEL__DEPENDS_ON);
}
return dependsOn;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case QVTbasePackage.TYPED_MODEL__TRANSFORMATION:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetTransformation((Transformation)otherEnd, msgs);
}
return super.eInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case QVTbasePackage.TYPED_MODEL__TRANSFORMATION:
return basicSetTransformation(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID()) {
case QVTbasePackage.TYPED_MODEL__TRANSFORMATION:
return eInternalContainer().eInverseRemove(this, QVTbasePackage.TRANSFORMATION__MODEL_PARAMETER, Transformation.class, msgs);
}
return super.eBasicRemoveFromContainerFeature(msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case QVTbasePackage.TYPED_MODEL__TRANSFORMATION:
return getTransformation();
case QVTbasePackage.TYPED_MODEL__USED_PACKAGE:
return getUsedPackage();
case QVTbasePackage.TYPED_MODEL__DEPENDS_ON:
return getDependsOn();
}
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 QVTbasePackage.TYPED_MODEL__TRANSFORMATION:
setTransformation((Transformation)newValue);
return;
case QVTbasePackage.TYPED_MODEL__USED_PACKAGE:
getUsedPackage().clear();
getUsedPackage().addAll((Collection<? extends org.eclipse.ocl.pivot.Package>)newValue);
return;
case QVTbasePackage.TYPED_MODEL__DEPENDS_ON:
getDependsOn().clear();
getDependsOn().addAll((Collection<? extends TypedModel>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case QVTbasePackage.TYPED_MODEL__TRANSFORMATION:
setTransformation((Transformation)null);
return;
case QVTbasePackage.TYPED_MODEL__USED_PACKAGE:
getUsedPackage().clear();
return;
case QVTbasePackage.TYPED_MODEL__DEPENDS_ON:
getDependsOn().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case QVTbasePackage.TYPED_MODEL__TRANSFORMATION:
return getTransformation() != null;
case QVTbasePackage.TYPED_MODEL__USED_PACKAGE:
return usedPackage != null && !usedPackage.isEmpty();
case QVTbasePackage.TYPED_MODEL__DEPENDS_ON:
return dependsOn != null && !dependsOn.isEmpty();
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public @Nullable <R> R accept(@NonNull Visitor<R> visitor) {
return (R) ((QVTbaseVisitor<?>)visitor).visitTypedModel(this);
}
} //TypedModelImpl
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