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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.ErrorEventDefinition;

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 'Error Event Definition'.
 * 
 * 
 * The following features are implemented:
 * 
 * 
 *   {@link org.eclipse.bpmn2.impl.ErrorEventDefinitionImpl#getErrorRef Error Ref}
 * 
 *
 * @generated
 */
public class ErrorEventDefinitionImpl extends EventDefinitionImpl implements ErrorEventDefinition {
	/**
	 * The cached value of the '{@link #getErrorRef() Error Ref}' reference.
	 * 
	 * 
	 * @see #getErrorRef()
	 * @generated
	 * @ordered
	 */
	@GwtTransient
	protected org.eclipse.bpmn2.Error errorRef;

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

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

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public org.eclipse.bpmn2.Error getErrorRef() {
		if (errorRef != null && errorRef.eIsProxy()) {
			InternalEObject oldErrorRef = (InternalEObject) errorRef;
			errorRef = (org.eclipse.bpmn2.Error) eResolveProxy(oldErrorRef);
			if (errorRef != oldErrorRef) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE,
							Bpmn2Package.ERROR_EVENT_DEFINITION__ERROR_REF, oldErrorRef, errorRef));
			}
		}
		return errorRef;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public org.eclipse.bpmn2.Error basicGetErrorRef() {
		return errorRef;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void setErrorRef(org.eclipse.bpmn2.Error newErrorRef) {
		org.eclipse.bpmn2.Error oldErrorRef = errorRef;
		errorRef = newErrorRef;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, Bpmn2Package.ERROR_EVENT_DEFINITION__ERROR_REF,
					oldErrorRef, errorRef));
	}

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

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case Bpmn2Package.ERROR_EVENT_DEFINITION__ERROR_REF:
			setErrorRef((org.eclipse.bpmn2.Error) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case Bpmn2Package.ERROR_EVENT_DEFINITION__ERROR_REF:
			setErrorRef((org.eclipse.bpmn2.Error) null);
			return;
		}
		super.eUnset(featureID);
	}

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

} //ErrorEventDefinitionImpl