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Kie Workbench - Common - Stunner - BPMN Definition Set - GWT Support for Eclipse EMF/XMI
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/**
 * 
 * 
 * Copyright (c) 2010 SAP AG.
 * 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:
 *    Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation
 * 
 * 
 */
package org.eclipse.bpmn2.impl;

import com.google.gwt.user.client.rpc.GwtTransient;

import org.eclipse.bpmn2.Bpmn2Package;
import org.eclipse.bpmn2.CategoryValue;
import org.eclipse.bpmn2.Group;

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;

/**
 * 
 * An implementation of the model object 'Group'.
 * 
 * 
 * The following features are implemented:
 * 
 * 
 *   {@link org.eclipse.bpmn2.impl.GroupImpl#getCategoryValueRef Category Value Ref}
 * 
 *
 * @generated
 */
public class GroupImpl extends ArtifactImpl implements Group {
	/**
	 * The cached value of the '{@link #getCategoryValueRef() Category Value Ref}' reference.
	 * 
	 * 
	 * @see #getCategoryValueRef()
	 * @generated
	 * @ordered
	 */
	@GwtTransient
	protected CategoryValue categoryValueRef;

	/**
	 * 
	 * 
	 * @generated
	 */
	protected GroupImpl() {
		super();
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return Bpmn2Package.Literals.GROUP;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public CategoryValue getCategoryValueRef() {
		if (categoryValueRef != null && categoryValueRef.eIsProxy()) {
			InternalEObject oldCategoryValueRef = (InternalEObject) categoryValueRef;
			categoryValueRef = (CategoryValue) eResolveProxy(oldCategoryValueRef);
			if (categoryValueRef != oldCategoryValueRef) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, Bpmn2Package.GROUP__CATEGORY_VALUE_REF,
							oldCategoryValueRef, categoryValueRef));
			}
		}
		return categoryValueRef;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public CategoryValue basicGetCategoryValueRef() {
		return categoryValueRef;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void setCategoryValueRef(CategoryValue newCategoryValueRef) {
		CategoryValue oldCategoryValueRef = categoryValueRef;
		categoryValueRef = newCategoryValueRef;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, Bpmn2Package.GROUP__CATEGORY_VALUE_REF,
					oldCategoryValueRef, categoryValueRef));
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case Bpmn2Package.GROUP__CATEGORY_VALUE_REF:
			if (resolve)
				return getCategoryValueRef();
			return basicGetCategoryValueRef();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case Bpmn2Package.GROUP__CATEGORY_VALUE_REF:
			setCategoryValueRef((CategoryValue) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case Bpmn2Package.GROUP__CATEGORY_VALUE_REF:
			setCategoryValueRef((CategoryValue) null);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case Bpmn2Package.GROUP__CATEGORY_VALUE_REF:
			return categoryValueRef != null;
		}
		return super.eIsSet(featureID);
	}

} //GroupImpl