/*******************************************************************************
* 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 - Bug 243976
*******************************************************************************/
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.OperationCS;
import org.eclipse.ocl.cst.OperationContextDeclCS;
import org.eclipse.ocl.cst.PrePostOrBodyDeclCS;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Operation Context Decl CS</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.ocl.cst.impl.OperationContextDeclCSImpl#getOperationCS <em>Operation CS</em>}</li>
* <li>{@link org.eclipse.ocl.cst.impl.OperationContextDeclCSImpl#getPrePostOrBodyDecls <em>Pre Post Or Body Decls</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class OperationContextDeclCSImpl
extends ContextDeclCSImpl
implements OperationContextDeclCS {
/**
* The cached value of the '{@link #getOperationCS() <em>Operation CS</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOperationCS()
* @generated
* @ordered
*/
protected OperationCS operationCS;
/**
* The cached value of the '{@link #getPrePostOrBodyDecls() <em>Pre Post Or Body Decls</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPrePostOrBodyDecls()
* @generated
* @ordered
*/
protected EList<PrePostOrBodyDeclCS> prePostOrBodyDecls;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected OperationContextDeclCSImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return CSTPackage.Literals.OPERATION_CONTEXT_DECL_CS;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public OperationCS getOperationCS() {
return operationCS;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetOperationCS(OperationCS newOperationCS,
NotificationChain msgs) {
OperationCS oldOperationCS = operationCS;
operationCS = newOperationCS;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET,
CSTPackage.OPERATION_CONTEXT_DECL_CS__OPERATION_CS,
oldOperationCS, newOperationCS);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setOperationCS(OperationCS newOperationCS) {
if (newOperationCS != operationCS) {
NotificationChain msgs = null;
if (operationCS != null)
msgs = ((InternalEObject) operationCS).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE
- CSTPackage.OPERATION_CONTEXT_DECL_CS__OPERATION_CS,
null, msgs);
if (newOperationCS != null)
msgs = ((InternalEObject) newOperationCS).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE
- CSTPackage.OPERATION_CONTEXT_DECL_CS__OPERATION_CS,
null, msgs);
msgs = basicSetOperationCS(newOperationCS, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
CSTPackage.OPERATION_CONTEXT_DECL_CS__OPERATION_CS,
newOperationCS, newOperationCS));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<PrePostOrBodyDeclCS> getPrePostOrBodyDecls() {
if (prePostOrBodyDecls == null) {
prePostOrBodyDecls = new EObjectContainmentEList<PrePostOrBodyDeclCS>(
PrePostOrBodyDeclCS.class, this,
CSTPackage.OPERATION_CONTEXT_DECL_CS__PRE_POST_OR_BODY_DECLS);
}
return prePostOrBodyDecls;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case CSTPackage.OPERATION_CONTEXT_DECL_CS__OPERATION_CS :
return basicSetOperationCS(null, msgs);
case CSTPackage.OPERATION_CONTEXT_DECL_CS__PRE_POST_OR_BODY_DECLS :
return ((InternalEList<?>) getPrePostOrBodyDecls())
.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.OPERATION_CONTEXT_DECL_CS__OPERATION_CS :
return getOperationCS();
case CSTPackage.OPERATION_CONTEXT_DECL_CS__PRE_POST_OR_BODY_DECLS :
return getPrePostOrBodyDecls();
}
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.OPERATION_CONTEXT_DECL_CS__OPERATION_CS :
setOperationCS((OperationCS) newValue);
return;
case CSTPackage.OPERATION_CONTEXT_DECL_CS__PRE_POST_OR_BODY_DECLS :
getPrePostOrBodyDecls().clear();
getPrePostOrBodyDecls().addAll(
(Collection<? extends PrePostOrBodyDeclCS>) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case CSTPackage.OPERATION_CONTEXT_DECL_CS__OPERATION_CS :
setOperationCS((OperationCS) null);
return;
case CSTPackage.OPERATION_CONTEXT_DECL_CS__PRE_POST_OR_BODY_DECLS :
getPrePostOrBodyDecls().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case CSTPackage.OPERATION_CONTEXT_DECL_CS__OPERATION_CS :
return operationCS != null;
case CSTPackage.OPERATION_CONTEXT_DECL_CS__PRE_POST_OR_BODY_DECLS :
return prePostOrBodyDecls != null
&& !prePostOrBodyDecls.isEmpty();
}
return super.eIsSet(featureID);
}
} //OperationContextDeclCSImpl