/*******************************************************************************
* Copyright (c) 2001, 2009 IBM 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.dtd.core.internal.emf.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.wst.dtd.core.internal.emf.DTDElement;
import org.eclipse.wst.dtd.core.internal.emf.DTDElementReferenceContent;
import org.eclipse.wst.dtd.core.internal.emf.DTDPackage;
/**
* @generated
*/
public class DTDElementReferenceContentImpl extends DTDRepeatableContentImpl implements DTDElementReferenceContent {
/**
* @generated This field/method will be replaced during code generation.
*/
/**
* @generated This field/method will be replaced during code generation.
*/
protected DTDElement referencedElement;
public DTDElementReferenceContentImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
protected EClass eStaticClass() {
return DTDPackage.Literals.DTD_ELEMENT_REFERENCE_CONTENT;
}
public String unparseRepeatableContent() {
return getContentName();
}
public String getContentName() {
DTDElement e = getReferencedElement();
if (e == null)
return ""; //$NON-NLS-1$
return e.getName();
}
/**
* @generated This field/method will be replaced during code generation
*/
public DTDElement getReferencedElement() {
if (referencedElement != null && referencedElement.eIsProxy()) {
InternalEObject oldReferencedElement = (InternalEObject)referencedElement;
referencedElement = (DTDElement)eResolveProxy(oldReferencedElement);
if (referencedElement != oldReferencedElement) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, DTDPackage.DTD_ELEMENT_REFERENCE_CONTENT__REFERENCED_ELEMENT, oldReferencedElement, referencedElement));
}
}
return referencedElement;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public DTDElement basicGetReferencedElement() {
return referencedElement;
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void setReferencedElement(DTDElement newReferencedElement) {
DTDElement oldReferencedElement = referencedElement;
referencedElement = newReferencedElement;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DTDPackage.DTD_ELEMENT_REFERENCE_CONTENT__REFERENCED_ELEMENT, oldReferencedElement, referencedElement));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case DTDPackage.DTD_ELEMENT_REFERENCE_CONTENT__REFERENCED_ELEMENT:
if (resolve) return getReferencedElement();
return basicGetReferencedElement();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case DTDPackage.DTD_ELEMENT_REFERENCE_CONTENT__REFERENCED_ELEMENT:
setReferencedElement((DTDElement)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void eUnset(int featureID) {
switch (featureID) {
case DTDPackage.DTD_ELEMENT_REFERENCE_CONTENT__REFERENCED_ELEMENT:
setReferencedElement((DTDElement)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean eIsSet(int featureID) {
switch (featureID) {
case DTDPackage.DTD_ELEMENT_REFERENCE_CONTENT__REFERENCED_ELEMENT:
return referencedElement != null;
}
return super.eIsSet(featureID);
}
}