/*****************************************************************************
* Copyright (c) 2009 CEA LIST.
*
*
* 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:
* Yann Tanguy (CEA LIST) yann.tanguy@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.sysml.modelelements.internal.impl;
import java.util.Iterator;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
import org.eclipse.papyrus.sysml.modelelements.Conform;
import org.eclipse.papyrus.sysml.modelelements.ModelelementsPackage;
import org.eclipse.papyrus.sysml.modelelements.View;
import org.eclipse.papyrus.sysml.modelelements.ViewPoint;
import org.eclipse.uml2.uml.Dependency;
import org.eclipse.uml2.uml.Element;
import org.eclipse.uml2.uml.util.UMLUtil;
/**
* <!-- begin-user-doc --> An implementation of the model object ' <em><b>View</b></em>'. <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.papyrus.sysml.modelelements.internal.impl.ViewImpl#getViewPoint <em>View Point</em>}</li>
* <li>{@link org.eclipse.papyrus.sysml.modelelements.internal.impl.ViewImpl#getBase_Package <em>Base Package</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ViewImpl extends MinimalEObjectImpl.Container implements View {
/**
* The cached value of the '{@link #getBase_Package() <em>Base Package</em>}' reference.
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @see #getBase_Package()
* @generated
* @ordered
*/
protected org.eclipse.uml2.uml.Package base_Package;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected ViewImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public org.eclipse.uml2.uml.Package basicGetBase_Package() {
return base_Package;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
public ViewPoint basicGetViewPoint() {
// ViewPoint is related to View via a Conform dependency
ViewPoint viewPoint = null;
Conform conform = null;
if(getBase_Package() != null) {
// Find Conform link
Iterator<Dependency> itDep = getBase_Package().getClientDependencies().iterator();
while(itDep.hasNext() && (conform == null)) {
Dependency currentDependency = itDep.next();
conform = UMLUtil.getStereotypeApplication(currentDependency, Conform.class);
}
// Find ViewPoint
if(conform != null) {
Iterator<Element> itElt = conform.getBase_Dependency().getTargets().iterator();
while(itElt.hasNext()) {
Element currentElt = itElt.next();
viewPoint = UMLUtil.getStereotypeApplication(currentElt, ViewPoint.class);
}
}
}
return viewPoint;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch(featureID) {
case ModelelementsPackage.VIEW__VIEW_POINT:
if(resolve)
return getViewPoint();
return basicGetViewPoint();
case ModelelementsPackage.VIEW__BASE_PACKAGE:
if(resolve)
return getBase_Package();
return basicGetBase_Package();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch(featureID) {
case ModelelementsPackage.VIEW__VIEW_POINT:
return basicGetViewPoint() != null;
case ModelelementsPackage.VIEW__BASE_PACKAGE:
return base_Package != null;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch(featureID) {
case ModelelementsPackage.VIEW__BASE_PACKAGE:
setBase_Package((org.eclipse.uml2.uml.Package)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return ModelelementsPackage.Literals.VIEW;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void eUnset(int featureID) {
switch(featureID) {
case ModelelementsPackage.VIEW__BASE_PACKAGE:
setBase_Package((org.eclipse.uml2.uml.Package)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public org.eclipse.uml2.uml.Package getBase_Package() {
if(base_Package != null && base_Package.eIsProxy()) {
InternalEObject oldBase_Package = (InternalEObject)base_Package;
base_Package = (org.eclipse.uml2.uml.Package)eResolveProxy(oldBase_Package);
if(base_Package != oldBase_Package) {
if(eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, ModelelementsPackage.VIEW__BASE_PACKAGE, oldBase_Package, base_Package));
}
}
return base_Package;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public ViewPoint getViewPoint() {
ViewPoint viewPoint = basicGetViewPoint();
return viewPoint != null && viewPoint.eIsProxy() ? (ViewPoint)eResolveProxy((InternalEObject)viewPoint) : viewPoint;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public void setBase_Package(org.eclipse.uml2.uml.Package newBase_Package) {
org.eclipse.uml2.uml.Package oldBase_Package = base_Package;
base_Package = newBase_Package;
if(eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ModelelementsPackage.VIEW__BASE_PACKAGE, oldBase_Package, base_Package));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
public void setViewPoint(ViewPoint newViewPoint) {
// TODO: implement this method to set the 'View Point' reference
// Ensure that you remove @generated or mark it @generated NOT
// The exception makes the model opening to fail...
// throw new UnsupportedOperationException();
}
} // ViewImpl