/*******************************************************************************
* Copyright (c) 2005, 2008 IBM Corporation, Zeligsoft Inc., 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:
* IBM - Initial API and implementation
* Zeligsoft - Bugs 243976, 251349
*******************************************************************************/
package org.eclipse.ocl.cst.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.ocl.cst.CSTPackage;
import org.eclipse.ocl.cst.ContextDeclCS;
import org.eclipse.ocl.cst.PackageDeclarationCS;
import org.eclipse.ocl.cst.PathNameCS;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Package Declaration CS</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.ocl.cst.impl.PackageDeclarationCSImpl#getPathNameCS <em>Path Name CS</em>}</li>
* <li>{@link org.eclipse.ocl.cst.impl.PackageDeclarationCSImpl#getContextDecls <em>Context Decls</em>}</li>
* <li>{@link org.eclipse.ocl.cst.impl.PackageDeclarationCSImpl#getPackageDeclarationCS <em>Package Declaration CS</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class PackageDeclarationCSImpl
extends CSTNodeImpl
implements PackageDeclarationCS {
/**
* The cached value of the '{@link #getPathNameCS() <em>Path Name CS</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPathNameCS()
* @generated
* @ordered
*/
protected PathNameCS pathNameCS;
/**
* The cached value of the '{@link #getContextDecls() <em>Context Decls</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getContextDecls()
* @generated
* @ordered
*/
protected EList<ContextDeclCS> contextDecls;
/**
* The cached value of the '{@link #getPackageDeclarationCS() <em>Package Declaration CS</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPackageDeclarationCS()
* @generated
* @ordered
*/
protected PackageDeclarationCS packageDeclarationCS;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected PackageDeclarationCSImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return CSTPackage.Literals.PACKAGE_DECLARATION_CS;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public PathNameCS getPathNameCS() {
return pathNameCS;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetPathNameCS(PathNameCS newPathNameCS,
NotificationChain msgs) {
PathNameCS oldPathNameCS = pathNameCS;
pathNameCS = newPathNameCS;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET,
CSTPackage.PACKAGE_DECLARATION_CS__PATH_NAME_CS, oldPathNameCS,
newPathNameCS);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setPathNameCS(PathNameCS newPathNameCS) {
if (newPathNameCS != pathNameCS) {
NotificationChain msgs = null;
if (pathNameCS != null)
msgs = ((InternalEObject) pathNameCS).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE
- CSTPackage.PACKAGE_DECLARATION_CS__PATH_NAME_CS,
null, msgs);
if (newPathNameCS != null)
msgs = ((InternalEObject) newPathNameCS).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE
- CSTPackage.PACKAGE_DECLARATION_CS__PATH_NAME_CS,
null, msgs);
msgs = basicSetPathNameCS(newPathNameCS, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
CSTPackage.PACKAGE_DECLARATION_CS__PATH_NAME_CS, newPathNameCS,
newPathNameCS));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<ContextDeclCS> getContextDecls() {
if (contextDecls == null) {
contextDecls = new EObjectContainmentEList<ContextDeclCS>(
ContextDeclCS.class, this,
CSTPackage.PACKAGE_DECLARATION_CS__CONTEXT_DECLS);
}
return contextDecls;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public PackageDeclarationCS getPackageDeclarationCS() {
if (packageDeclarationCS != null && packageDeclarationCS.eIsProxy()) {
InternalEObject oldPackageDeclarationCS = (InternalEObject) packageDeclarationCS;
packageDeclarationCS = (PackageDeclarationCS) eResolveProxy(oldPackageDeclarationCS);
if (packageDeclarationCS != oldPackageDeclarationCS) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(
this,
Notification.RESOLVE,
CSTPackage.PACKAGE_DECLARATION_CS__PACKAGE_DECLARATION_CS,
oldPackageDeclarationCS, packageDeclarationCS));
}
}
return packageDeclarationCS;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public PackageDeclarationCS basicGetPackageDeclarationCS() {
return packageDeclarationCS;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setPackageDeclarationCS(
PackageDeclarationCS newPackageDeclarationCS) {
PackageDeclarationCS oldPackageDeclarationCS = packageDeclarationCS;
packageDeclarationCS = newPackageDeclarationCS;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
CSTPackage.PACKAGE_DECLARATION_CS__PACKAGE_DECLARATION_CS,
oldPackageDeclarationCS, packageDeclarationCS));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case CSTPackage.PACKAGE_DECLARATION_CS__PATH_NAME_CS :
return basicSetPathNameCS(null, msgs);
case CSTPackage.PACKAGE_DECLARATION_CS__CONTEXT_DECLS :
return ((InternalEList<?>) getContextDecls()).basicRemove(
otherEnd, 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 CSTPackage.PACKAGE_DECLARATION_CS__PATH_NAME_CS :
return getPathNameCS();
case CSTPackage.PACKAGE_DECLARATION_CS__CONTEXT_DECLS :
return getContextDecls();
case CSTPackage.PACKAGE_DECLARATION_CS__PACKAGE_DECLARATION_CS :
if (resolve)
return getPackageDeclarationCS();
return basicGetPackageDeclarationCS();
}
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 CSTPackage.PACKAGE_DECLARATION_CS__PATH_NAME_CS :
setPathNameCS((PathNameCS) newValue);
return;
case CSTPackage.PACKAGE_DECLARATION_CS__CONTEXT_DECLS :
getContextDecls().clear();
getContextDecls().addAll(
(Collection<? extends ContextDeclCS>) newValue);
return;
case CSTPackage.PACKAGE_DECLARATION_CS__PACKAGE_DECLARATION_CS :
setPackageDeclarationCS((PackageDeclarationCS) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case CSTPackage.PACKAGE_DECLARATION_CS__PATH_NAME_CS :
setPathNameCS((PathNameCS) null);
return;
case CSTPackage.PACKAGE_DECLARATION_CS__CONTEXT_DECLS :
getContextDecls().clear();
return;
case CSTPackage.PACKAGE_DECLARATION_CS__PACKAGE_DECLARATION_CS :
setPackageDeclarationCS((PackageDeclarationCS) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case CSTPackage.PACKAGE_DECLARATION_CS__PATH_NAME_CS :
return pathNameCS != null;
case CSTPackage.PACKAGE_DECLARATION_CS__CONTEXT_DECLS :
return contextDecls != null && !contextDecls.isEmpty();
case CSTPackage.PACKAGE_DECLARATION_CS__PACKAGE_DECLARATION_CS :
return packageDeclarationCS != null;
}
return super.eIsSet(featureID);
}
} //PackageDeclarationCSImpl