/*******************************************************************************
* Copyright (c) 2001, 2006 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.jst.j2ee.common.internal.impl;
import java.util.Collection;
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.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.jst.j2ee.common.CommonPackage;
import org.eclipse.jst.j2ee.common.Description;
import org.eclipse.jst.j2ee.common.DescriptionGroup;
import org.eclipse.jst.j2ee.common.DisplayName;
import org.eclipse.jst.j2ee.common.IconType;
import org.eclipse.jst.j2ee.internal.J2EEVersionConstants;
import org.eclipse.jst.j2ee.internal.common.J2EEVersionResource;
/**
* <!-- begin-user-doc -->An implementation of the model object '<em><b>Description Group</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.jst.j2ee.common.internal.impl.DescriptionGroupImpl#getIcons <em>Icons</em>}</li>
* <li>{@link org.eclipse.jst.j2ee.common.internal.impl.DescriptionGroupImpl#getDisplayNames <em>Display Names</em>}</li>
* <li>{@link org.eclipse.jst.j2ee.common.internal.impl.DescriptionGroupImpl#getDescriptions <em>Descriptions</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class DescriptionGroupImpl extends J2EEEObjectImpl implements DescriptionGroup {
/**
* The cached value of the '{@link #getIcons() <em>Icons</em>}' containment reference list.
* <!-- begin-user-doc --><!-- end-user-doc -->
*
* @see #getIcons() @generated @ordered
*/
protected EList icons = null;
/**
* The cached value of the '{@link #getDisplayNames() <em>Display Names</em>}' containment
* reference list. <!-- begin-user-doc --><!-- end-user-doc -->
*
* @see #getDisplayNames() @generated @ordered
*/
protected EList displayNames = null;
/**
* The cached value of the '{@link #getDescriptions() <em>Descriptions</em>}' containment
* reference list. <!-- begin-user-doc --><!-- end-user-doc -->
*
* @see #getDescriptions() @generated @ordered
*/
protected EList descriptions = null;
/**
* <!-- begin-user-doc --><!-- end-user-doc -->@generated
*/
protected DescriptionGroupImpl() {
super();
}
/**
* <!-- begin-user-doc --><!-- end-user-doc -->@generated
*/
@Override
protected EClass eStaticClass() {
return CommonPackage.Literals.DESCRIPTION_GROUP;
}
/**
* <!-- begin-user-doc --><!-- end-user-doc -->@generated
*/
public EList getIcons() {
if (icons == null) {
icons = new EObjectContainmentEList(IconType.class, this, CommonPackage.DESCRIPTION_GROUP__ICONS);
}
return icons;
}
/**
* <!-- begin-user-doc --><!-- end-user-doc -->@generated
*/
public EList getDisplayNames() {
if (displayNames == null) {
displayNames = new EObjectContainmentEList(DisplayName.class, this, CommonPackage.DESCRIPTION_GROUP__DISPLAY_NAMES);
}
return displayNames;
}
/**
* <!-- begin-user-doc --><!-- end-user-doc -->@generated
*/
public EList getDescriptions() {
if (descriptions == null) {
descriptions = new EObjectContainmentEList(Description.class, this, CommonPackage.DESCRIPTION_GROUP__DESCRIPTIONS);
}
return descriptions;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case CommonPackage.DESCRIPTION_GROUP__ICONS:
return ((InternalEList)getIcons()).basicRemove(otherEnd, msgs);
case CommonPackage.DESCRIPTION_GROUP__DISPLAY_NAMES:
return ((InternalEList)getDisplayNames()).basicRemove(otherEnd, msgs);
case CommonPackage.DESCRIPTION_GROUP__DESCRIPTIONS:
return ((InternalEList)getDescriptions()).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 CommonPackage.DESCRIPTION_GROUP__ICONS:
return getIcons();
case CommonPackage.DESCRIPTION_GROUP__DISPLAY_NAMES:
return getDisplayNames();
case CommonPackage.DESCRIPTION_GROUP__DESCRIPTIONS:
return getDescriptions();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case CommonPackage.DESCRIPTION_GROUP__ICONS:
getIcons().clear();
getIcons().addAll((Collection)newValue);
return;
case CommonPackage.DESCRIPTION_GROUP__DISPLAY_NAMES:
getDisplayNames().clear();
getDisplayNames().addAll((Collection)newValue);
return;
case CommonPackage.DESCRIPTION_GROUP__DESCRIPTIONS:
getDescriptions().clear();
getDescriptions().addAll((Collection)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case CommonPackage.DESCRIPTION_GROUP__ICONS:
getIcons().clear();
return;
case CommonPackage.DESCRIPTION_GROUP__DISPLAY_NAMES:
getDisplayNames().clear();
return;
case CommonPackage.DESCRIPTION_GROUP__DESCRIPTIONS:
getDescriptions().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case CommonPackage.DESCRIPTION_GROUP__ICONS:
return icons != null && !icons.isEmpty();
case CommonPackage.DESCRIPTION_GROUP__DISPLAY_NAMES:
return displayNames != null && !displayNames.isEmpty();
case CommonPackage.DESCRIPTION_GROUP__DESCRIPTIONS:
return descriptions != null && !descriptions.isEmpty();
}
return super.eIsSet(featureID);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jst.j2ee.internal.common.DescriptionGroup#getJ2EEVersionID()
*/
public int getJ2EEVersionID() throws IllegalStateException {
try {
J2EEVersionResource res = (J2EEVersionResource) eResource();
if (res == null)
throw new IllegalStateException();
return res.getJ2EEVersionID();
} catch (ClassCastException exception) {
return J2EEVersionConstants.J2EE_1_3_ID;
}
}
} //DescriptionGroupImpl