/*******************************************************************************
* Copyright (c) 2005, 2009 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.DefCS;
import org.eclipse.ocl.cst.DefExpressionCS;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Def CS</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.ocl.cst.impl.DefCSImpl#getDefExpressionCS <em>Def Expression CS</em>}</li>
* <li>{@link org.eclipse.ocl.cst.impl.DefCSImpl#isStatic <em>Static</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class DefCSImpl
extends InvOrDefCSImpl
implements DefCS {
/**
* The cached value of the '{@link #getDefExpressionCS() <em>Def Expression CS</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDefExpressionCS()
* @generated
* @ordered
*/
protected DefExpressionCS defExpressionCS;
/**
* The default value of the '{@link #isStatic() <em>Static</em>}' attribute.
* <!-- begin-user-doc -->
* @since 3.0
* <!-- end-user-doc -->
* @see #isStatic()
* @generated
* @ordered
*/
protected static final boolean STATIC_EDEFAULT = false;
/**
* The flag representing the value of the '{@link #isStatic() <em>Static</em>}' attribute.
* <!-- begin-user-doc -->
* @since 3.0
* <!-- end-user-doc -->
* @see #isStatic()
* @generated
* @ordered
*/
protected static final int STATIC_EFLAG = 1 << 8;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected DefCSImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return CSTPackage.Literals.DEF_CS;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DefExpressionCS getDefExpressionCS() {
return defExpressionCS;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetDefExpressionCS(
DefExpressionCS newDefExpressionCS, NotificationChain msgs) {
DefExpressionCS oldDefExpressionCS = defExpressionCS;
defExpressionCS = newDefExpressionCS;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, CSTPackage.DEF_CS__DEF_EXPRESSION_CS,
oldDefExpressionCS, newDefExpressionCS);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setDefExpressionCS(DefExpressionCS newDefExpressionCS) {
if (newDefExpressionCS != defExpressionCS) {
NotificationChain msgs = null;
if (defExpressionCS != null)
msgs = ((InternalEObject) defExpressionCS).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE
- CSTPackage.DEF_CS__DEF_EXPRESSION_CS, null, msgs);
if (newDefExpressionCS != null)
msgs = ((InternalEObject) newDefExpressionCS).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE
- CSTPackage.DEF_CS__DEF_EXPRESSION_CS, null, msgs);
msgs = basicSetDefExpressionCS(newDefExpressionCS, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
CSTPackage.DEF_CS__DEF_EXPRESSION_CS, newDefExpressionCS,
newDefExpressionCS));
}
/**
* <!-- begin-user-doc -->
* @since 3.0
* <!-- end-user-doc -->
* @generated
*/
public boolean isStatic() {
return (eFlags & STATIC_EFLAG) != 0;
}
/**
* <!-- begin-user-doc -->
* @since 3.0
* <!-- end-user-doc -->
* @generated
*/
public void setStatic(boolean newStatic) {
boolean oldStatic = (eFlags & STATIC_EFLAG) != 0;
if (newStatic)
eFlags |= STATIC_EFLAG;
else
eFlags &= ~STATIC_EFLAG;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
CSTPackage.DEF_CS__STATIC, oldStatic, newStatic));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case CSTPackage.DEF_CS__DEF_EXPRESSION_CS :
return basicSetDefExpressionCS(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.DEF_CS__DEF_EXPRESSION_CS :
return getDefExpressionCS();
case CSTPackage.DEF_CS__STATIC :
return isStatic();
}
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.DEF_CS__DEF_EXPRESSION_CS :
setDefExpressionCS((DefExpressionCS) newValue);
return;
case CSTPackage.DEF_CS__STATIC :
setStatic((Boolean) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case CSTPackage.DEF_CS__DEF_EXPRESSION_CS :
setDefExpressionCS((DefExpressionCS) null);
return;
case CSTPackage.DEF_CS__STATIC :
setStatic(STATIC_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case CSTPackage.DEF_CS__DEF_EXPRESSION_CS :
return defExpressionCS != null;
case CSTPackage.DEF_CS__STATIC :
return ((eFlags & STATIC_EFLAG) != 0) != STATIC_EDEFAULT;
}
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(" (static: "); //$NON-NLS-1$
result.append((eFlags & STATIC_EFLAG) != 0);
result.append(')');
return result.toString();
}
} //DefCSImpl