/*******************************************************************************
* 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 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.ocl.cst.CSTPackage;
import org.eclipse.ocl.cst.OCLExpressionCS;
import org.eclipse.ocl.cst.TypeCS;
import org.eclipse.ocl.cst.VariableCS;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Variable CS</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.ocl.cst.impl.VariableCSImpl#getName <em>Name</em>}</li>
* <li>{@link org.eclipse.ocl.cst.impl.VariableCSImpl#getTypeCS <em>Type CS</em>}</li>
* <li>{@link org.eclipse.ocl.cst.impl.VariableCSImpl#getInitExpression <em>Init Expression</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class VariableCSImpl
extends CSTNodeImpl
implements VariableCS {
/**
* The default value of the '{@link #getName() <em>Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getName()
* @generated
* @ordered
*/
protected static final String NAME_EDEFAULT = null;
/**
* The cached value of the '{@link #getName() <em>Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getName()
* @generated
* @ordered
*/
protected String name = NAME_EDEFAULT;
/**
* The cached value of the '{@link #getTypeCS() <em>Type CS</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTypeCS()
* @generated
* @ordered
*/
protected TypeCS typeCS;
/**
* The cached value of the '{@link #getInitExpression() <em>Init Expression</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getInitExpression()
* @generated
* @ordered
*/
protected OCLExpressionCS initExpression;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected VariableCSImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return CSTPackage.Literals.VARIABLE_CS;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getName() {
return name;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setName(String newName) {
String oldName = name;
name = newName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
CSTPackage.VARIABLE_CS__NAME, oldName, name));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public TypeCS getTypeCS() {
return typeCS;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetTypeCS(TypeCS newTypeCS,
NotificationChain msgs) {
TypeCS oldTypeCS = typeCS;
typeCS = newTypeCS;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, CSTPackage.VARIABLE_CS__TYPE_CS, oldTypeCS,
newTypeCS);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTypeCS(TypeCS newTypeCS) {
if (newTypeCS != typeCS) {
NotificationChain msgs = null;
if (typeCS != null)
msgs = ((InternalEObject) typeCS).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - CSTPackage.VARIABLE_CS__TYPE_CS,
null, msgs);
if (newTypeCS != null)
msgs = ((InternalEObject) newTypeCS).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - CSTPackage.VARIABLE_CS__TYPE_CS,
null, msgs);
msgs = basicSetTypeCS(newTypeCS, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
CSTPackage.VARIABLE_CS__TYPE_CS, newTypeCS, newTypeCS));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public OCLExpressionCS getInitExpression() {
return initExpression;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetInitExpression(
OCLExpressionCS newInitExpression, NotificationChain msgs) {
OCLExpressionCS oldInitExpression = initExpression;
initExpression = newInitExpression;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, CSTPackage.VARIABLE_CS__INIT_EXPRESSION,
oldInitExpression, newInitExpression);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setInitExpression(OCLExpressionCS newInitExpression) {
if (newInitExpression != initExpression) {
NotificationChain msgs = null;
if (initExpression != null)
msgs = ((InternalEObject) initExpression).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE
- CSTPackage.VARIABLE_CS__INIT_EXPRESSION, null, msgs);
if (newInitExpression != null)
msgs = ((InternalEObject) newInitExpression).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE
- CSTPackage.VARIABLE_CS__INIT_EXPRESSION, null, msgs);
msgs = basicSetInitExpression(newInitExpression, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
CSTPackage.VARIABLE_CS__INIT_EXPRESSION, newInitExpression,
newInitExpression));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case CSTPackage.VARIABLE_CS__TYPE_CS :
return basicSetTypeCS(null, msgs);
case CSTPackage.VARIABLE_CS__INIT_EXPRESSION :
return basicSetInitExpression(null, 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.VARIABLE_CS__NAME :
return getName();
case CSTPackage.VARIABLE_CS__TYPE_CS :
return getTypeCS();
case CSTPackage.VARIABLE_CS__INIT_EXPRESSION :
return getInitExpression();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case CSTPackage.VARIABLE_CS__NAME :
setName((String) newValue);
return;
case CSTPackage.VARIABLE_CS__TYPE_CS :
setTypeCS((TypeCS) newValue);
return;
case CSTPackage.VARIABLE_CS__INIT_EXPRESSION :
setInitExpression((OCLExpressionCS) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case CSTPackage.VARIABLE_CS__NAME :
setName(NAME_EDEFAULT);
return;
case CSTPackage.VARIABLE_CS__TYPE_CS :
setTypeCS((TypeCS) null);
return;
case CSTPackage.VARIABLE_CS__INIT_EXPRESSION :
setInitExpression((OCLExpressionCS) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case CSTPackage.VARIABLE_CS__NAME :
return NAME_EDEFAULT == null
? name != null
: !NAME_EDEFAULT.equals(name);
case CSTPackage.VARIABLE_CS__TYPE_CS :
return typeCS != null;
case CSTPackage.VARIABLE_CS__INIT_EXPRESSION :
return initExpression != null;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
if (eIsProxy())
return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (name: "); //$NON-NLS-1$
result.append(name);
result.append(')');
return result.toString();
}
} //VariableCSImpl