plugins/org.eclipse.uml2.uml/src/org/eclipse/uml2/uml/internal/impl/VertexImpl.java - uml2/org.eclipse.uml2.test - Git at Google

 /*
  * Copyright (c) 2005 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 - initial API and implementation
  *
  * $Id: VertexImpl.java,v 1.1 2005/11/14 22:26:06 khussey Exp $
  */
 package org.eclipse.uml2.uml.internal.impl;

 import java.util.Collection;
 import java.util.Iterator;
 import java.util.List;

 import org.eclipse.emf.common.notify.Notification;
 import org.eclipse.emf.common.notify.NotificationChain;

 import org.eclipse.emf.ecore.EClass;
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.emf.ecore.EStructuralFeature;
 import org.eclipse.emf.ecore.InternalEObject;

 import org.eclipse.emf.ecore.impl.ENotificationImpl;

 import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList;
 import org.eclipse.emf.ecore.util.EcoreUtil;
 import org.eclipse.emf.ecore.util.InternalEList;

 import org.eclipse.uml2.uml.Namespace;
 import org.eclipse.uml2.uml.Region;
 import org.eclipse.uml2.uml.StateMachine;
 import org.eclipse.uml2.uml.StringExpression;
 import org.eclipse.uml2.uml.Transition;
 import org.eclipse.uml2.uml.UMLPackage;
 import org.eclipse.uml2.uml.Vertex;
 import org.eclipse.uml2.uml.VisibilityKind;

 import org.eclipse.uml2.uml.internal.operations.VertexOperations;

 /**
  * <!-- begin-user-doc -->
  * An implementation of the model object '<em><b>Vertex</b></em>'.
  * <!-- end-user-doc -->
  * <p>
  * The following features are implemented:
  * <ul>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.VertexImpl#getOutgoings <em>Outgoing</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.VertexImpl#getIncomings <em>Incoming</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.VertexImpl#getContainer <em>Container</em>}</li>
  * </ul>
  * </p>
  *
  * @generated
  */
 public abstract class VertexImpl
 		extends NamedElementImpl
 		implements Vertex {

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected VertexImpl() {
 		super();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected EClass eStaticClass() {
 		return UMLPackage.eINSTANCE.getVertex();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public List getOutgoings() {
 		List outgoing = (List) eVirtualGet(UMLPackage.VERTEX__OUTGOING);
 		if (outgoing == null) {
 			eVirtualSet(UMLPackage.VERTEX__OUTGOING,
 				outgoing = new EObjectWithInverseResolvingEList(
 					Transition.class, this, UMLPackage.VERTEX__OUTGOING,
 					UMLPackage.TRANSITION__SOURCE));
 		}
 		return outgoing;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Transition getOutgoing(String name) {
 		for (Iterator i = getOutgoings().iterator(); i.hasNext();) {
 			Transition outgoing = (Transition) i.next();
 			if (name.equals(outgoing.getName())) {
 				return outgoing;
 			}
 		}
 		return null;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public List getIncomings() {
 		List incoming = (List) eVirtualGet(UMLPackage.VERTEX__INCOMING);
 		if (incoming == null) {
 			eVirtualSet(UMLPackage.VERTEX__INCOMING,
 				incoming = new EObjectWithInverseResolvingEList(
 					Transition.class, this, UMLPackage.VERTEX__INCOMING,
 					UMLPackage.TRANSITION__TARGET));
 		}
 		return incoming;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Transition getIncoming(String name) {
 		for (Iterator i = getIncomings().iterator(); i.hasNext();) {
 			Transition incoming = (Transition) i.next();
 			if (name.equals(incoming.getName())) {
 				return incoming;
 			}
 		}
 		return null;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Region getContainer() {
 		if (eContainerFeatureID != UMLPackage.VERTEX__CONTAINER)
 			return null;
 		return (Region) eContainer;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setContainer(Region newContainer) {
 		if (newContainer != eContainer
 			|| (eContainerFeatureID != UMLPackage.VERTEX__CONTAINER && newContainer != null)) {
 			if (EcoreUtil.isAncestor(this, (EObject) newContainer))
 				throw new IllegalArgumentException(
 					"Recursive containment not allowed for " + toString()); //$NON-NLS-1$
 			NotificationChain msgs = null;
 			if (eContainer != null)
 				msgs = eBasicRemoveFromContainer(msgs);
 			if (newContainer != null)
 				msgs = ((InternalEObject) newContainer).eInverseAdd(this,
 					UMLPackage.REGION__SUBVERTEX, Region.class, msgs);
 			msgs = eBasicSetContainer((InternalEObject) newContainer,
 				UMLPackage.VERTEX__CONTAINER, msgs);
 			if (msgs != null)
 				msgs.dispatch();
 		} else if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET,
 				UMLPackage.VERTEX__CONTAINER, newContainer, newContainer));

 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public StateMachine containingStatemachine() {
 		return VertexOperations.containingStatemachine(this);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eInverseAdd(InternalEObject otherEnd,
 			int featureID, Class baseClass, NotificationChain msgs) {
 		if (featureID >= 0) {
 			switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
 				case UMLPackage.VERTEX__EANNOTATIONS :
 					return ((InternalEList) getEAnnotations()).basicAdd(
 						otherEnd, msgs);
 				case UMLPackage.VERTEX__CLIENT_DEPENDENCY :
 					return ((InternalEList) getClientDependencies()).basicAdd(
 						otherEnd, msgs);
 				case UMLPackage.VERTEX__OUTGOING :
 					return ((InternalEList) getOutgoings()).basicAdd(otherEnd,
 						msgs);
 				case UMLPackage.VERTEX__INCOMING :
 					return ((InternalEList) getIncomings()).basicAdd(otherEnd,
 						msgs);
 				case UMLPackage.VERTEX__CONTAINER :
 					if (eContainer != null)
 						msgs = eBasicRemoveFromContainer(msgs);
 					return eBasicSetContainer(otherEnd,
 						UMLPackage.VERTEX__CONTAINER, msgs);
 				default :
 					return eDynamicInverseAdd(otherEnd, featureID, baseClass,
 						msgs);
 			}
 		}
 		if (eContainer != null)
 			msgs = eBasicRemoveFromContainer(msgs);
 		return eBasicSetContainer(otherEnd, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eInverseRemove(InternalEObject otherEnd,
 			int featureID, Class baseClass, NotificationChain msgs) {
 		if (featureID >= 0) {
 			switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
 				case UMLPackage.VERTEX__EANNOTATIONS :
 					return ((InternalEList) getEAnnotations()).basicRemove(
 						otherEnd, msgs);
 				case UMLPackage.VERTEX__OWNED_COMMENT :
 					return ((InternalEList) getOwnedComments()).basicRemove(
 						otherEnd, msgs);
 				case UMLPackage.VERTEX__CLIENT_DEPENDENCY :
 					return ((InternalEList) getClientDependencies())
 						.basicRemove(otherEnd, msgs);
 				case UMLPackage.VERTEX__NAME_EXPRESSION :
 					return basicSetNameExpression(null, msgs);
 				case UMLPackage.VERTEX__OUTGOING :
 					return ((InternalEList) getOutgoings()).basicRemove(
 						otherEnd, msgs);
 				case UMLPackage.VERTEX__INCOMING :
 					return ((InternalEList) getIncomings()).basicRemove(
 						otherEnd, msgs);
 				case UMLPackage.VERTEX__CONTAINER :
 					return eBasicSetContainer(null,
 						UMLPackage.VERTEX__CONTAINER, msgs);
 				default :
 					return eDynamicInverseRemove(otherEnd, featureID,
 						baseClass, msgs);
 			}
 		}
 		return eBasicSetContainer(null, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs) {
 		if (eContainerFeatureID >= 0) {
 			switch (eContainerFeatureID) {
 				case UMLPackage.VERTEX__CONTAINER :
 					return eContainer.eInverseRemove(this,
 						UMLPackage.REGION__SUBVERTEX, Region.class, msgs);
 				default :
 					return eDynamicBasicRemoveFromContainer(msgs);
 			}
 		}
 		return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE
 			- eContainerFeatureID, null, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Object eGet(EStructuralFeature eFeature, boolean resolve) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UMLPackage.VERTEX__EANNOTATIONS :
 				return getEAnnotations();
 			case UMLPackage.VERTEX__OWNED_ELEMENT :
 				return getOwnedElements();
 			case UMLPackage.VERTEX__OWNER :
 				if (resolve)
 					return getOwner();
 				return basicGetOwner();
 			case UMLPackage.VERTEX__OWNED_COMMENT :
 				return getOwnedComments();
 			case UMLPackage.VERTEX__NAME :
 				return getName();
 			case UMLPackage.VERTEX__VISIBILITY :
 				return getVisibility();
 			case UMLPackage.VERTEX__QUALIFIED_NAME :
 				return getQualifiedName();
 			case UMLPackage.VERTEX__CLIENT_DEPENDENCY :
 				return getClientDependencies();
 			case UMLPackage.VERTEX__NAMESPACE :
 				if (resolve)
 					return getNamespace();
 				return basicGetNamespace();
 			case UMLPackage.VERTEX__NAME_EXPRESSION :
 				return getNameExpression();
 			case UMLPackage.VERTEX__OUTGOING :
 				return getOutgoings();
 			case UMLPackage.VERTEX__INCOMING :
 				return getIncomings();
 			case UMLPackage.VERTEX__CONTAINER :
 				return getContainer();
 		}
 		return eDynamicGet(eFeature, resolve);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eSet(EStructuralFeature eFeature, Object newValue) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UMLPackage.VERTEX__EANNOTATIONS :
 				getEAnnotations().clear();
 				getEAnnotations().addAll((Collection) newValue);
 				return;
 			case UMLPackage.VERTEX__OWNED_COMMENT :
 				getOwnedComments().clear();
 				getOwnedComments().addAll((Collection) newValue);
 				return;
 			case UMLPackage.VERTEX__NAME :
 				setName((String) newValue);
 				return;
 			case UMLPackage.VERTEX__VISIBILITY :
 				setVisibility((VisibilityKind) newValue);
 				return;
 			case UMLPackage.VERTEX__CLIENT_DEPENDENCY :
 				getClientDependencies().clear();
 				getClientDependencies().addAll((Collection) newValue);
 				return;
 			case UMLPackage.VERTEX__NAME_EXPRESSION :
 				setNameExpression((StringExpression) newValue);
 				return;
 			case UMLPackage.VERTEX__OUTGOING :
 				getOutgoings().clear();
 				getOutgoings().addAll((Collection) newValue);
 				return;
 			case UMLPackage.VERTEX__INCOMING :
 				getIncomings().clear();
 				getIncomings().addAll((Collection) newValue);
 				return;
 			case UMLPackage.VERTEX__CONTAINER :
 				setContainer((Region) newValue);
 				return;
 		}
 		eDynamicSet(eFeature, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eUnset(EStructuralFeature eFeature) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UMLPackage.VERTEX__EANNOTATIONS :
 				getEAnnotations().clear();
 				return;
 			case UMLPackage.VERTEX__OWNED_COMMENT :
 				getOwnedComments().clear();
 				return;
 			case UMLPackage.VERTEX__NAME :
 				setName(NAME_EDEFAULT);
 				return;
 			case UMLPackage.VERTEX__VISIBILITY :
 				setVisibility(VISIBILITY_EDEFAULT);
 				return;
 			case UMLPackage.VERTEX__CLIENT_DEPENDENCY :
 				getClientDependencies().clear();
 				return;
 			case UMLPackage.VERTEX__NAME_EXPRESSION :
 				setNameExpression((StringExpression) null);
 				return;
 			case UMLPackage.VERTEX__OUTGOING :
 				getOutgoings().clear();
 				return;
 			case UMLPackage.VERTEX__INCOMING :
 				getIncomings().clear();
 				return;
 			case UMLPackage.VERTEX__CONTAINER :
 				setContainer((Region) null);
 				return;
 		}
 		eDynamicUnset(eFeature);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean eIsSet(EStructuralFeature eFeature) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UMLPackage.VERTEX__EANNOTATIONS :
 				return eAnnotations != null && !eAnnotations.isEmpty();
 			case UMLPackage.VERTEX__OWNED_ELEMENT :
 				return isSetOwnedElements();
 			case UMLPackage.VERTEX__OWNER :
 				return isSetOwner();
 			case UMLPackage.VERTEX__OWNED_COMMENT :
 				List ownedComment = (List) eVirtualGet(UMLPackage.VERTEX__OWNED_COMMENT);
 				return ownedComment != null && !ownedComment.isEmpty();
 			case UMLPackage.VERTEX__NAME :
 				String name = eVirtualIsSet(UMLPackage.VERTEX__NAME)
 					? (String) eVirtualGet(UMLPackage.VERTEX__NAME)
 					: NAME_EDEFAULT;
 				return NAME_EDEFAULT == null
 					? name != null
 					: !NAME_EDEFAULT.equals(name);
 			case UMLPackage.VERTEX__VISIBILITY :
 				return eVirtualIsSet(UMLPackage.VERTEX__VISIBILITY)
 					&& eVirtualGet(UMLPackage.VERTEX__VISIBILITY) != VISIBILITY_EDEFAULT;
 			case UMLPackage.VERTEX__QUALIFIED_NAME :
 				return QUALIFIED_NAME_EDEFAULT == null
 					? getQualifiedName() != null
 					: !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName());
 			case UMLPackage.VERTEX__CLIENT_DEPENDENCY :
 				List clientDependency = (List) eVirtualGet(UMLPackage.VERTEX__CLIENT_DEPENDENCY);
 				return clientDependency != null && !clientDependency.isEmpty();
 			case UMLPackage.VERTEX__NAMESPACE :
 				return isSetNamespace();
 			case UMLPackage.VERTEX__NAME_EXPRESSION :
 				return eVirtualGet(UMLPackage.VERTEX__NAME_EXPRESSION) != null;
 			case UMLPackage.VERTEX__OUTGOING :
 				List outgoing = (List) eVirtualGet(UMLPackage.VERTEX__OUTGOING);
 				return outgoing != null && !outgoing.isEmpty();
 			case UMLPackage.VERTEX__INCOMING :
 				List incoming = (List) eVirtualGet(UMLPackage.VERTEX__INCOMING);
 				return incoming != null && !incoming.isEmpty();
 			case UMLPackage.VERTEX__CONTAINER :
 				return getContainer() != null;
 		}
 		return eDynamicIsSet(eFeature);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Namespace basicGetNamespace() {
 		Region container = getContainer();
 		if (container != null) {
 			return container;
 		}
 		return super.basicGetNamespace();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean isSetNamespace() {
 		return super.isSetNamespace()
 			|| eIsSet(UMLPackage.eINSTANCE.getVertex_Container());
 	}

 } //VertexImpl
	/*
	* Copyright (c) 2005 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 - initial API and implementation
	*
	* $Id: VertexImpl.java,v 1.1 2005/11/14 22:26:06 khussey Exp $
	*/
	package org.eclipse.uml2.uml.internal.impl;

	import java.util.Collection;
	import java.util.Iterator;
	import java.util.List;

	import org.eclipse.emf.common.notify.Notification;
	import org.eclipse.emf.common.notify.NotificationChain;

	import org.eclipse.emf.ecore.EClass;
	import org.eclipse.emf.ecore.EObject;
	import org.eclipse.emf.ecore.EStructuralFeature;
	import org.eclipse.emf.ecore.InternalEObject;

	import org.eclipse.emf.ecore.impl.ENotificationImpl;

	import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList;
	import org.eclipse.emf.ecore.util.EcoreUtil;
	import org.eclipse.emf.ecore.util.InternalEList;

	import org.eclipse.uml2.uml.Namespace;
	import org.eclipse.uml2.uml.Region;
	import org.eclipse.uml2.uml.StateMachine;
	import org.eclipse.uml2.uml.StringExpression;
	import org.eclipse.uml2.uml.Transition;
	import org.eclipse.uml2.uml.UMLPackage;
	import org.eclipse.uml2.uml.Vertex;
	import org.eclipse.uml2.uml.VisibilityKind;

	import org.eclipse.uml2.uml.internal.operations.VertexOperations;

	/**
	* <!-- begin-user-doc -->
	* An implementation of the model object '<em><b>Vertex</b></em>'.
	* <!-- end-user-doc -->
	* <p>
	* The following features are implemented:
	* <ul>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.VertexImpl#getOutgoings <em>Outgoing</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.VertexImpl#getIncomings <em>Incoming</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.VertexImpl#getContainer <em>Container</em>}</li>
	* </ul>
	* </p>
	*
	* @generated
	*/
	public abstract class VertexImpl
	extends NamedElementImpl
	implements Vertex {

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected VertexImpl() {
	super();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected EClass eStaticClass() {
	return UMLPackage.eINSTANCE.getVertex();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public List getOutgoings() {
	List outgoing = (List) eVirtualGet(UMLPackage.VERTEX__OUTGOING);
	if (outgoing == null) {
	eVirtualSet(UMLPackage.VERTEX__OUTGOING,
	outgoing = new EObjectWithInverseResolvingEList(
	Transition.class, this, UMLPackage.VERTEX__OUTGOING,
	UMLPackage.TRANSITION__SOURCE));
	}
	return outgoing;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Transition getOutgoing(String name) {
	for (Iterator i = getOutgoings().iterator(); i.hasNext();) {
	Transition outgoing = (Transition) i.next();
	if (name.equals(outgoing.getName())) {
	return outgoing;
	}
	}
	return null;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public List getIncomings() {
	List incoming = (List) eVirtualGet(UMLPackage.VERTEX__INCOMING);
	if (incoming == null) {
	eVirtualSet(UMLPackage.VERTEX__INCOMING,
	incoming = new EObjectWithInverseResolvingEList(
	Transition.class, this, UMLPackage.VERTEX__INCOMING,
	UMLPackage.TRANSITION__TARGET));
	}
	return incoming;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Transition getIncoming(String name) {
	for (Iterator i = getIncomings().iterator(); i.hasNext();) {
	Transition incoming = (Transition) i.next();
	if (name.equals(incoming.getName())) {
	return incoming;
	}
	}
	return null;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Region getContainer() {
	if (eContainerFeatureID != UMLPackage.VERTEX__CONTAINER)
	return null;
	return (Region) eContainer;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setContainer(Region newContainer) {
	if (newContainer != eContainer
	\|\| (eContainerFeatureID != UMLPackage.VERTEX__CONTAINER && newContainer != null)) {
	if (EcoreUtil.isAncestor(this, (EObject) newContainer))
	throw new IllegalArgumentException(
	"Recursive containment not allowed for " + toString()); //$NON-NLS-1$
	NotificationChain msgs = null;
	if (eContainer != null)
	msgs = eBasicRemoveFromContainer(msgs);
	if (newContainer != null)
	msgs = ((InternalEObject) newContainer).eInverseAdd(this,
	UMLPackage.REGION__SUBVERTEX, Region.class, msgs);
	msgs = eBasicSetContainer((InternalEObject) newContainer,
	UMLPackage.VERTEX__CONTAINER, msgs);
	if (msgs != null)
	msgs.dispatch();
	} else if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET,
	UMLPackage.VERTEX__CONTAINER, newContainer, newContainer));

	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public StateMachine containingStatemachine() {
	return VertexOperations.containingStatemachine(this);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eInverseAdd(InternalEObject otherEnd,
	int featureID, Class baseClass, NotificationChain msgs) {
	if (featureID >= 0) {
	switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
	case UMLPackage.VERTEX__EANNOTATIONS :
	return ((InternalEList) getEAnnotations()).basicAdd(
	otherEnd, msgs);
	case UMLPackage.VERTEX__CLIENT_DEPENDENCY :
	return ((InternalEList) getClientDependencies()).basicAdd(
	otherEnd, msgs);
	case UMLPackage.VERTEX__OUTGOING :
	return ((InternalEList) getOutgoings()).basicAdd(otherEnd,
	msgs);
	case UMLPackage.VERTEX__INCOMING :
	return ((InternalEList) getIncomings()).basicAdd(otherEnd,
	msgs);
	case UMLPackage.VERTEX__CONTAINER :
	if (eContainer != null)
	msgs = eBasicRemoveFromContainer(msgs);
	return eBasicSetContainer(otherEnd,
	UMLPackage.VERTEX__CONTAINER, msgs);
	default :
	return eDynamicInverseAdd(otherEnd, featureID, baseClass,
	msgs);
	}
	}
	if (eContainer != null)
	msgs = eBasicRemoveFromContainer(msgs);
	return eBasicSetContainer(otherEnd, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
	int featureID, Class baseClass, NotificationChain msgs) {
	if (featureID >= 0) {
	switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
	case UMLPackage.VERTEX__EANNOTATIONS :
	return ((InternalEList) getEAnnotations()).basicRemove(
	otherEnd, msgs);
	case UMLPackage.VERTEX__OWNED_COMMENT :
	return ((InternalEList) getOwnedComments()).basicRemove(
	otherEnd, msgs);
	case UMLPackage.VERTEX__CLIENT_DEPENDENCY :
	return ((InternalEList) getClientDependencies())
	.basicRemove(otherEnd, msgs);
	case UMLPackage.VERTEX__NAME_EXPRESSION :
	return basicSetNameExpression(null, msgs);
	case UMLPackage.VERTEX__OUTGOING :
	return ((InternalEList) getOutgoings()).basicRemove(
	otherEnd, msgs);
	case UMLPackage.VERTEX__INCOMING :
	return ((InternalEList) getIncomings()).basicRemove(
	otherEnd, msgs);
	case UMLPackage.VERTEX__CONTAINER :
	return eBasicSetContainer(null,
	UMLPackage.VERTEX__CONTAINER, msgs);
	default :
	return eDynamicInverseRemove(otherEnd, featureID,
	baseClass, msgs);
	}
	}
	return eBasicSetContainer(null, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs) {
	if (eContainerFeatureID >= 0) {
	switch (eContainerFeatureID) {
	case UMLPackage.VERTEX__CONTAINER :
	return eContainer.eInverseRemove(this,
	UMLPackage.REGION__SUBVERTEX, Region.class, msgs);
	default :
	return eDynamicBasicRemoveFromContainer(msgs);
	}
	}
	return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE
	- eContainerFeatureID, null, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Object eGet(EStructuralFeature eFeature, boolean resolve) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UMLPackage.VERTEX__EANNOTATIONS :
	return getEAnnotations();
	case UMLPackage.VERTEX__OWNED_ELEMENT :
	return getOwnedElements();
	case UMLPackage.VERTEX__OWNER :
	if (resolve)
	return getOwner();
	return basicGetOwner();
	case UMLPackage.VERTEX__OWNED_COMMENT :
	return getOwnedComments();
	case UMLPackage.VERTEX__NAME :
	return getName();
	case UMLPackage.VERTEX__VISIBILITY :
	return getVisibility();
	case UMLPackage.VERTEX__QUALIFIED_NAME :
	return getQualifiedName();
	case UMLPackage.VERTEX__CLIENT_DEPENDENCY :
	return getClientDependencies();
	case UMLPackage.VERTEX__NAMESPACE :
	if (resolve)
	return getNamespace();
	return basicGetNamespace();
	case UMLPackage.VERTEX__NAME_EXPRESSION :
	return getNameExpression();
	case UMLPackage.VERTEX__OUTGOING :
	return getOutgoings();
	case UMLPackage.VERTEX__INCOMING :
	return getIncomings();
	case UMLPackage.VERTEX__CONTAINER :
	return getContainer();
	}
	return eDynamicGet(eFeature, resolve);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eSet(EStructuralFeature eFeature, Object newValue) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UMLPackage.VERTEX__EANNOTATIONS :
	getEAnnotations().clear();
	getEAnnotations().addAll((Collection) newValue);
	return;
	case UMLPackage.VERTEX__OWNED_COMMENT :
	getOwnedComments().clear();
	getOwnedComments().addAll((Collection) newValue);
	return;
	case UMLPackage.VERTEX__NAME :
	setName((String) newValue);
	return;
	case UMLPackage.VERTEX__VISIBILITY :
	setVisibility((VisibilityKind) newValue);
	return;
	case UMLPackage.VERTEX__CLIENT_DEPENDENCY :
	getClientDependencies().clear();
	getClientDependencies().addAll((Collection) newValue);
	return;
	case UMLPackage.VERTEX__NAME_EXPRESSION :
	setNameExpression((StringExpression) newValue);
	return;
	case UMLPackage.VERTEX__OUTGOING :
	getOutgoings().clear();
	getOutgoings().addAll((Collection) newValue);
	return;
	case UMLPackage.VERTEX__INCOMING :
	getIncomings().clear();
	getIncomings().addAll((Collection) newValue);
	return;
	case UMLPackage.VERTEX__CONTAINER :
	setContainer((Region) newValue);
	return;
	}
	eDynamicSet(eFeature, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eUnset(EStructuralFeature eFeature) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UMLPackage.VERTEX__EANNOTATIONS :
	getEAnnotations().clear();
	return;
	case UMLPackage.VERTEX__OWNED_COMMENT :
	getOwnedComments().clear();
	return;
	case UMLPackage.VERTEX__NAME :
	setName(NAME_EDEFAULT);
	return;
	case UMLPackage.VERTEX__VISIBILITY :
	setVisibility(VISIBILITY_EDEFAULT);
	return;
	case UMLPackage.VERTEX__CLIENT_DEPENDENCY :
	getClientDependencies().clear();
	return;
	case UMLPackage.VERTEX__NAME_EXPRESSION :
	setNameExpression((StringExpression) null);
	return;
	case UMLPackage.VERTEX__OUTGOING :
	getOutgoings().clear();
	return;
	case UMLPackage.VERTEX__INCOMING :
	getIncomings().clear();
	return;
	case UMLPackage.VERTEX__CONTAINER :
	setContainer((Region) null);
	return;
	}
	eDynamicUnset(eFeature);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean eIsSet(EStructuralFeature eFeature) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UMLPackage.VERTEX__EANNOTATIONS :
	return eAnnotations != null && !eAnnotations.isEmpty();
	case UMLPackage.VERTEX__OWNED_ELEMENT :
	return isSetOwnedElements();
	case UMLPackage.VERTEX__OWNER :
	return isSetOwner();
	case UMLPackage.VERTEX__OWNED_COMMENT :
	List ownedComment = (List) eVirtualGet(UMLPackage.VERTEX__OWNED_COMMENT);
	return ownedComment != null && !ownedComment.isEmpty();
	case UMLPackage.VERTEX__NAME :
	String name = eVirtualIsSet(UMLPackage.VERTEX__NAME)
	? (String) eVirtualGet(UMLPackage.VERTEX__NAME)
	: NAME_EDEFAULT;
	return NAME_EDEFAULT == null
	? name != null
	: !NAME_EDEFAULT.equals(name);
	case UMLPackage.VERTEX__VISIBILITY :
	return eVirtualIsSet(UMLPackage.VERTEX__VISIBILITY)
	&& eVirtualGet(UMLPackage.VERTEX__VISIBILITY) != VISIBILITY_EDEFAULT;
	case UMLPackage.VERTEX__QUALIFIED_NAME :
	return QUALIFIED_NAME_EDEFAULT == null
	? getQualifiedName() != null
	: !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName());
	case UMLPackage.VERTEX__CLIENT_DEPENDENCY :
	List clientDependency = (List) eVirtualGet(UMLPackage.VERTEX__CLIENT_DEPENDENCY);
	return clientDependency != null && !clientDependency.isEmpty();
	case UMLPackage.VERTEX__NAMESPACE :
	return isSetNamespace();
	case UMLPackage.VERTEX__NAME_EXPRESSION :
	return eVirtualGet(UMLPackage.VERTEX__NAME_EXPRESSION) != null;
	case UMLPackage.VERTEX__OUTGOING :
	List outgoing = (List) eVirtualGet(UMLPackage.VERTEX__OUTGOING);
	return outgoing != null && !outgoing.isEmpty();
	case UMLPackage.VERTEX__INCOMING :
	List incoming = (List) eVirtualGet(UMLPackage.VERTEX__INCOMING);
	return incoming != null && !incoming.isEmpty();
	case UMLPackage.VERTEX__CONTAINER :
	return getContainer() != null;
	}
	return eDynamicIsSet(eFeature);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Namespace basicGetNamespace() {
	Region container = getContainer();
	if (container != null) {
	return container;
	}
	return super.basicGetNamespace();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean isSetNamespace() {
	return super.isSetNamespace()
	\|\| eIsSet(UMLPackage.eINSTANCE.getVertex_Container());
	}

	} //VertexImpl