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/*******************************************************************************
* Copyright (c) 2007 Borland Software Corporation 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:
* Borland Software Corporation - initial API and implementation
*******************************************************************************/
package rdb.impl;
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.EObjectImpl;
import rdb.Element;
import rdb.RdbPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Element</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link rdb.impl.ElementImpl#getParent <em>Parent</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ElementImpl extends EObjectImpl implements Element {
/**
* The cached value of the '{@link #getParent() <em>Parent</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getParent()
* @generated
* @ordered
*/
protected Element parent = null;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ElementImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return RdbPackage.Literals.ELEMENT;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Element getParent() {
if (parent != null && parent.eIsProxy()) {
InternalEObject oldParent = (InternalEObject)parent;
parent = (Element)eResolveProxy(oldParent);
if (parent != oldParent) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, RdbPackage.ELEMENT__PARENT, oldParent, parent));
}
}
return parent;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Element basicGetParent() {
return parent;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setParent(Element newParent) {
Element oldParent = parent;
parent = newParent;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RdbPackage.ELEMENT__PARENT, oldParent, parent));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case RdbPackage.ELEMENT__PARENT:
if (resolve) return getParent();
return basicGetParent();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case RdbPackage.ELEMENT__PARENT:
setParent((Element)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case RdbPackage.ELEMENT__PARENT:
setParent((Element)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case RdbPackage.ELEMENT__PARENT:
return parent != null;
}
return super.eIsSet(featureID);
}
} //ElementImpl
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