/**
* Copyright (c) 2012-2016 Marsha Chechik, Alessio Di Sandro, Michalis Famelis,
* Rick Salay.
* 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:
* Alessio Di Sandro - Implementation.
*/
package edu.toronto.cs.se.modelepedia.classdiagram.impl;
import edu.toronto.cs.se.modelepedia.classdiagram.ClassDiagramPackage;
import edu.toronto.cs.se.modelepedia.classdiagram.Operation;
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.emf.ecore.util.EcoreUtil;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Operation</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link edu.toronto.cs.se.modelepedia.classdiagram.impl.OperationImpl#getOwner <em>Owner</em>}</li>
* </ul>
*
* @generated
*/
public class OperationImpl extends TypedElementImpl implements Operation {
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected OperationImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ClassDiagramPackage.Literals.OPERATION;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public edu.toronto.cs.se.modelepedia.classdiagram.Class getOwner() {
if (eContainerFeatureID() != ClassDiagramPackage.OPERATION__OWNER) return null;
return (edu.toronto.cs.se.modelepedia.classdiagram.Class)eInternalContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetOwner(edu.toronto.cs.se.modelepedia.classdiagram.Class newOwner, NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject)newOwner, ClassDiagramPackage.OPERATION__OWNER, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setOwner(edu.toronto.cs.se.modelepedia.classdiagram.Class newOwner) {
if (newOwner != eInternalContainer() || (eContainerFeatureID() != ClassDiagramPackage.OPERATION__OWNER && newOwner != null)) {
if (EcoreUtil.isAncestor(this, newOwner))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newOwner != null)
msgs = ((InternalEObject)newOwner).eInverseAdd(this, ClassDiagramPackage.CLASS__OWNED_OPERATIONS, edu.toronto.cs.se.modelepedia.classdiagram.Class.class, msgs);
msgs = basicSetOwner(newOwner, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ClassDiagramPackage.OPERATION__OWNER, newOwner, newOwner));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case ClassDiagramPackage.OPERATION__OWNER:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetOwner((edu.toronto.cs.se.modelepedia.classdiagram.Class)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 ClassDiagramPackage.OPERATION__OWNER:
return basicSetOwner(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID()) {
case ClassDiagramPackage.OPERATION__OWNER:
return eInternalContainer().eInverseRemove(this, ClassDiagramPackage.CLASS__OWNED_OPERATIONS, edu.toronto.cs.se.modelepedia.classdiagram.Class.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 ClassDiagramPackage.OPERATION__OWNER:
return getOwner();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case ClassDiagramPackage.OPERATION__OWNER:
setOwner((edu.toronto.cs.se.modelepedia.classdiagram.Class)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case ClassDiagramPackage.OPERATION__OWNER:
setOwner((edu.toronto.cs.se.modelepedia.classdiagram.Class)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ClassDiagramPackage.OPERATION__OWNER:
return getOwner() != null;
}
return super.eIsSet(featureID);
}
} //OperationImpl