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

 /*
  * Copyright (c) 2005, 2007 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: PseudostateImpl.java,v 1.14.2.1 2007/07/04 19:41:56 khussey Exp $
  */
 package org.eclipse.uml2.uml.internal.impl;

 import java.util.Collection;
 import java.util.Map;

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

 import org.eclipse.emf.common.util.DiagnosticChain;

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

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

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

 import org.eclipse.uml2.uml.Element;
 import org.eclipse.uml2.uml.Namespace;
 import org.eclipse.uml2.uml.Pseudostate;
 import org.eclipse.uml2.uml.PseudostateKind;
 import org.eclipse.uml2.uml.Region;
 import org.eclipse.uml2.uml.State;
 import org.eclipse.uml2.uml.StateMachine;
 import org.eclipse.uml2.uml.StringExpression;
 import org.eclipse.uml2.uml.UMLPackage;
 import org.eclipse.uml2.uml.VisibilityKind;

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

 /**
  * <!-- begin-user-doc -->
  * An implementation of the model object '<em><b>Pseudostate</b></em>'.
  * <!-- end-user-doc -->
  * <p>
  * The following features are implemented:
  * <ul>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.PseudostateImpl#getNamespace <em>Namespace</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.PseudostateImpl#getOwner <em>Owner</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.PseudostateImpl#getKind <em>Kind</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.PseudostateImpl#getStateMachine <em>State Machine</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.PseudostateImpl#getState <em>State</em>}</li>
  * </ul>
  * </p>
  *
  * @generated
  */
 public class PseudostateImpl
 		extends VertexImpl
 		implements Pseudostate {

 	/**
 	 * The default value of the '{@link #getKind() <em>Kind</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getKind()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final PseudostateKind KIND_EDEFAULT = PseudostateKind.INITIAL_LITERAL;

 	/**
 	 * The cached value of the '{@link #getKind() <em>Kind</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getKind()
 	 * @generated
 	 * @ordered
 	 */
 	protected PseudostateKind kind = KIND_EDEFAULT;

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

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Namespace getNamespace() {
 		Namespace namespace = basicGetNamespace();
 		return namespace != null && namespace.eIsProxy()
 			? (Namespace) eResolveProxy((InternalEObject) namespace)
 			: namespace;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public PseudostateKind getKind() {
 		return kind;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setKind(PseudostateKind newKind) {
 		PseudostateKind oldKind = kind;
 		kind = newKind == null
 			? KIND_EDEFAULT
 			: newKind;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET,
 				UMLPackage.PSEUDOSTATE__KIND, oldKind, kind));

 	}

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public StateMachine basicGetStateMachine() {
 		if (eContainerFeatureID != UMLPackage.PSEUDOSTATE__STATE_MACHINE)
 			return null;
 		return (StateMachine) eInternalContainer();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain basicSetStateMachine(StateMachine newStateMachine,
 			NotificationChain msgs) {
 		msgs = eBasicSetContainer((InternalEObject) newStateMachine,
 			UMLPackage.PSEUDOSTATE__STATE_MACHINE, msgs);

 		return msgs;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setStateMachine(StateMachine newStateMachine) {
 		if (newStateMachine != eInternalContainer()
 			|| (eContainerFeatureID != UMLPackage.PSEUDOSTATE__STATE_MACHINE && newStateMachine != null)) {
 			if (EcoreUtil.isAncestor(this, newStateMachine))
 				throw new IllegalArgumentException(
 					"Recursive containment not allowed for " + toString()); //$NON-NLS-1$
 			NotificationChain msgs = null;
 			if (eInternalContainer() != null)
 				msgs = eBasicRemoveFromContainer(msgs);
 			if (newStateMachine != null)
 				msgs = ((InternalEObject) newStateMachine).eInverseAdd(this,
 					UMLPackage.STATE_MACHINE__CONNECTION_POINT,
 					StateMachine.class, msgs);
 			msgs = basicSetStateMachine(newStateMachine, msgs);
 			if (msgs != null)
 				msgs.dispatch();
 		} else if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET,
 				UMLPackage.PSEUDOSTATE__STATE_MACHINE, newStateMachine,
 				newStateMachine));

 	}

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public State basicGetState() {
 		if (eContainerFeatureID != UMLPackage.PSEUDOSTATE__STATE)
 			return null;
 		return (State) eInternalContainer();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain basicSetState(State newState,
 			NotificationChain msgs) {
 		msgs = eBasicSetContainer((InternalEObject) newState,
 			UMLPackage.PSEUDOSTATE__STATE, msgs);

 		return msgs;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setState(State newState) {
 		if (newState != eInternalContainer()
 			|| (eContainerFeatureID != UMLPackage.PSEUDOSTATE__STATE && newState != null)) {
 			if (EcoreUtil.isAncestor(this, newState))
 				throw new IllegalArgumentException(
 					"Recursive containment not allowed for " + toString()); //$NON-NLS-1$
 			NotificationChain msgs = null;
 			if (eInternalContainer() != null)
 				msgs = eBasicRemoveFromContainer(msgs);
 			if (newState != null)
 				msgs = ((InternalEObject) newState).eInverseAdd(this,
 					UMLPackage.STATE__CONNECTION_POINT, State.class, msgs);
 			msgs = basicSetState(newState, msgs);
 			if (msgs != null)
 				msgs.dispatch();
 		} else if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET,
 				UMLPackage.PSEUDOSTATE__STATE, newState, newState));

 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean validateInitialVertex(DiagnosticChain diagnostics,
 			Map context) {
 		return PseudostateOperations.validateInitialVertex(this, diagnostics,
 			context);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean validateHistoryVertices(DiagnosticChain diagnostics,
 			Map context) {
 		return PseudostateOperations.validateHistoryVertices(this, diagnostics,
 			context);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean validateJoinVertex(DiagnosticChain diagnostics, Map context) {
 		return PseudostateOperations.validateJoinVertex(this, diagnostics,
 			context);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean validateTransitionsIncoming(DiagnosticChain diagnostics,
 			Map context) {
 		return PseudostateOperations.validateTransitionsIncoming(this,
 			diagnostics, context);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean validateForkVertex(DiagnosticChain diagnostics, Map context) {
 		return PseudostateOperations.validateForkVertex(this, diagnostics,
 			context);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean validateTransitionsOutgoing(DiagnosticChain diagnostics,
 			Map context) {
 		return PseudostateOperations.validateTransitionsOutgoing(this,
 			diagnostics, context);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean validateJunctionVertex(DiagnosticChain diagnostics,
 			Map context) {
 		return PseudostateOperations.validateJunctionVertex(this, diagnostics,
 			context);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean validateChoiceVertex(DiagnosticChain diagnostics, Map context) {
 		return PseudostateOperations.validateChoiceVertex(this, diagnostics,
 			context);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean validateOutgoingFromInitial(DiagnosticChain diagnostics,
 			Map context) {
 		return PseudostateOperations.validateOutgoingFromInitial(this,
 			diagnostics, context);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eInverseAdd(InternalEObject otherEnd,
 			int featureID, NotificationChain msgs) {
 		switch (featureID) {
 			case UMLPackage.PSEUDOSTATE__EANNOTATIONS :
 				return ((InternalEList) getEAnnotations()).basicAdd(otherEnd,
 					msgs);
 			case UMLPackage.PSEUDOSTATE__CLIENT_DEPENDENCY :
 				return ((InternalEList) getClientDependencies()).basicAdd(
 					otherEnd, msgs);
 			case UMLPackage.PSEUDOSTATE__OUTGOING :
 				return ((InternalEList) getOutgoings())
 					.basicAdd(otherEnd, msgs);
 			case UMLPackage.PSEUDOSTATE__INCOMING :
 				return ((InternalEList) getIncomings())
 					.basicAdd(otherEnd, msgs);
 			case UMLPackage.PSEUDOSTATE__CONTAINER :
 				if (eInternalContainer() != null)
 					msgs = eBasicRemoveFromContainer(msgs);
 				return basicSetContainer((Region) otherEnd, msgs);
 			case UMLPackage.PSEUDOSTATE__STATE_MACHINE :
 				if (eInternalContainer() != null)
 					msgs = eBasicRemoveFromContainer(msgs);
 				return basicSetStateMachine((StateMachine) otherEnd, msgs);
 			case UMLPackage.PSEUDOSTATE__STATE :
 				if (eInternalContainer() != null)
 					msgs = eBasicRemoveFromContainer(msgs);
 				return basicSetState((State) otherEnd, msgs);
 		}
 		return eDynamicInverseAdd(otherEnd, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eInverseRemove(InternalEObject otherEnd,
 			int featureID, NotificationChain msgs) {
 		switch (featureID) {
 			case UMLPackage.PSEUDOSTATE__EANNOTATIONS :
 				return ((InternalEList) getEAnnotations()).basicRemove(
 					otherEnd, msgs);
 			case UMLPackage.PSEUDOSTATE__OWNED_COMMENT :
 				return ((InternalEList) getOwnedComments()).basicRemove(
 					otherEnd, msgs);
 			case UMLPackage.PSEUDOSTATE__CLIENT_DEPENDENCY :
 				return ((InternalEList) getClientDependencies()).basicRemove(
 					otherEnd, msgs);
 			case UMLPackage.PSEUDOSTATE__NAME_EXPRESSION :
 				return basicSetNameExpression(null, msgs);
 			case UMLPackage.PSEUDOSTATE__OUTGOING :
 				return ((InternalEList) getOutgoings()).basicRemove(otherEnd,
 					msgs);
 			case UMLPackage.PSEUDOSTATE__INCOMING :
 				return ((InternalEList) getIncomings()).basicRemove(otherEnd,
 					msgs);
 			case UMLPackage.PSEUDOSTATE__CONTAINER :
 				return basicSetContainer(null, msgs);
 			case UMLPackage.PSEUDOSTATE__STATE_MACHINE :
 				return basicSetStateMachine(null, msgs);
 			case UMLPackage.PSEUDOSTATE__STATE :
 				return basicSetState(null, msgs);
 		}
 		return eDynamicInverseRemove(otherEnd, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eBasicRemoveFromContainerFeature(
 			NotificationChain msgs) {
 		switch (eContainerFeatureID) {
 			case UMLPackage.PSEUDOSTATE__CONTAINER :
 				return eInternalContainer().eInverseRemove(this,
 					UMLPackage.REGION__SUBVERTEX, Region.class, msgs);
 			case UMLPackage.PSEUDOSTATE__STATE_MACHINE :
 				return eInternalContainer().eInverseRemove(this,
 					UMLPackage.STATE_MACHINE__CONNECTION_POINT,
 					StateMachine.class, msgs);
 			case UMLPackage.PSEUDOSTATE__STATE :
 				return eInternalContainer().eInverseRemove(this,
 					UMLPackage.STATE__CONNECTION_POINT, State.class, msgs);
 		}
 		return eDynamicBasicRemoveFromContainer(msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Object eGet(int featureID, boolean resolve, boolean coreType) {
 		switch (featureID) {
 			case UMLPackage.PSEUDOSTATE__EANNOTATIONS :
 				return getEAnnotations();
 			case UMLPackage.PSEUDOSTATE__OWNED_ELEMENT :
 				return getOwnedElements();
 			case UMLPackage.PSEUDOSTATE__OWNER :
 				if (resolve)
 					return getOwner();
 				return basicGetOwner();
 			case UMLPackage.PSEUDOSTATE__OWNED_COMMENT :
 				return getOwnedComments();
 			case UMLPackage.PSEUDOSTATE__NAME :
 				return getName();
 			case UMLPackage.PSEUDOSTATE__VISIBILITY :
 				return getVisibility();
 			case UMLPackage.PSEUDOSTATE__QUALIFIED_NAME :
 				return getQualifiedName();
 			case UMLPackage.PSEUDOSTATE__CLIENT_DEPENDENCY :
 				return getClientDependencies();
 			case UMLPackage.PSEUDOSTATE__NAMESPACE :
 				if (resolve)
 					return getNamespace();
 				return basicGetNamespace();
 			case UMLPackage.PSEUDOSTATE__NAME_EXPRESSION :
 				if (resolve)
 					return getNameExpression();
 				return basicGetNameExpression();
 			case UMLPackage.PSEUDOSTATE__OUTGOING :
 				return getOutgoings();
 			case UMLPackage.PSEUDOSTATE__INCOMING :
 				return getIncomings();
 			case UMLPackage.PSEUDOSTATE__CONTAINER :
 				if (resolve)
 					return getContainer();
 				return basicGetContainer();
 			case UMLPackage.PSEUDOSTATE__KIND :
 				return getKind();
 			case UMLPackage.PSEUDOSTATE__STATE_MACHINE :
 				if (resolve)
 					return getStateMachine();
 				return basicGetStateMachine();
 			case UMLPackage.PSEUDOSTATE__STATE :
 				if (resolve)
 					return getState();
 				return basicGetState();
 		}
 		return eDynamicGet(featureID, resolve, coreType);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eSet(int featureID, Object newValue) {
 		switch (featureID) {
 			case UMLPackage.PSEUDOSTATE__EANNOTATIONS :
 				getEAnnotations().clear();
 				getEAnnotations().addAll((Collection) newValue);
 				return;
 			case UMLPackage.PSEUDOSTATE__OWNED_COMMENT :
 				getOwnedComments().clear();
 				getOwnedComments().addAll((Collection) newValue);
 				return;
 			case UMLPackage.PSEUDOSTATE__NAME :
 				setName((String) newValue);
 				return;
 			case UMLPackage.PSEUDOSTATE__VISIBILITY :
 				setVisibility((VisibilityKind) newValue);
 				return;
 			case UMLPackage.PSEUDOSTATE__CLIENT_DEPENDENCY :
 				getClientDependencies().clear();
 				getClientDependencies().addAll((Collection) newValue);
 				return;
 			case UMLPackage.PSEUDOSTATE__NAME_EXPRESSION :
 				setNameExpression((StringExpression) newValue);
 				return;
 			case UMLPackage.PSEUDOSTATE__OUTGOING :
 				getOutgoings().clear();
 				getOutgoings().addAll((Collection) newValue);
 				return;
 			case UMLPackage.PSEUDOSTATE__INCOMING :
 				getIncomings().clear();
 				getIncomings().addAll((Collection) newValue);
 				return;
 			case UMLPackage.PSEUDOSTATE__CONTAINER :
 				setContainer((Region) newValue);
 				return;
 			case UMLPackage.PSEUDOSTATE__KIND :
 				setKind((PseudostateKind) newValue);
 				return;
 			case UMLPackage.PSEUDOSTATE__STATE_MACHINE :
 				setStateMachine((StateMachine) newValue);
 				return;
 			case UMLPackage.PSEUDOSTATE__STATE :
 				setState((State) newValue);
 				return;
 		}
 		eDynamicSet(featureID, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eUnset(int featureID) {
 		switch (featureID) {
 			case UMLPackage.PSEUDOSTATE__EANNOTATIONS :
 				getEAnnotations().clear();
 				return;
 			case UMLPackage.PSEUDOSTATE__OWNED_COMMENT :
 				getOwnedComments().clear();
 				return;
 			case UMLPackage.PSEUDOSTATE__NAME :
 				unsetName();
 				return;
 			case UMLPackage.PSEUDOSTATE__VISIBILITY :
 				unsetVisibility();
 				return;
 			case UMLPackage.PSEUDOSTATE__CLIENT_DEPENDENCY :
 				getClientDependencies().clear();
 				return;
 			case UMLPackage.PSEUDOSTATE__NAME_EXPRESSION :
 				setNameExpression((StringExpression) null);
 				return;
 			case UMLPackage.PSEUDOSTATE__OUTGOING :
 				getOutgoings().clear();
 				return;
 			case UMLPackage.PSEUDOSTATE__INCOMING :
 				getIncomings().clear();
 				return;
 			case UMLPackage.PSEUDOSTATE__CONTAINER :
 				setContainer((Region) null);
 				return;
 			case UMLPackage.PSEUDOSTATE__KIND :
 				setKind(KIND_EDEFAULT);
 				return;
 			case UMLPackage.PSEUDOSTATE__STATE_MACHINE :
 				setStateMachine((StateMachine) null);
 				return;
 			case UMLPackage.PSEUDOSTATE__STATE :
 				setState((State) null);
 				return;
 		}
 		eDynamicUnset(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean eIsSetGen(int featureID) {
 		switch (featureID) {
 			case UMLPackage.PSEUDOSTATE__EANNOTATIONS :
 				return eAnnotations != null && !eAnnotations.isEmpty();
 			case UMLPackage.PSEUDOSTATE__OWNED_ELEMENT :
 				return isSetOwnedElements();
 			case UMLPackage.PSEUDOSTATE__OWNER :
 				return isSetOwner();
 			case UMLPackage.PSEUDOSTATE__OWNED_COMMENT :
 				return ownedComments != null && !ownedComments.isEmpty();
 			case UMLPackage.PSEUDOSTATE__NAME :
 				return isSetName();
 			case UMLPackage.PSEUDOSTATE__VISIBILITY :
 				return isSetVisibility();
 			case UMLPackage.PSEUDOSTATE__QUALIFIED_NAME :
 				return QUALIFIED_NAME_EDEFAULT == null
 					? getQualifiedName() != null
 					: !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName());
 			case UMLPackage.PSEUDOSTATE__CLIENT_DEPENDENCY :
 				return clientDependencies != null
 					&& !clientDependencies.isEmpty();
 			case UMLPackage.PSEUDOSTATE__NAMESPACE :
 				return isSetNamespace();
 			case UMLPackage.PSEUDOSTATE__NAME_EXPRESSION :
 				return nameExpression != null;
 			case UMLPackage.PSEUDOSTATE__OUTGOING :
 				return outgoings != null && !outgoings.isEmpty();
 			case UMLPackage.PSEUDOSTATE__INCOMING :
 				return incomings != null && !incomings.isEmpty();
 			case UMLPackage.PSEUDOSTATE__CONTAINER :
 				return basicGetContainer() != null;
 			case UMLPackage.PSEUDOSTATE__KIND :
 				return kind != KIND_EDEFAULT;
 			case UMLPackage.PSEUDOSTATE__STATE_MACHINE :
 				return basicGetStateMachine() != null;
 			case UMLPackage.PSEUDOSTATE__STATE :
 				return basicGetState() != null;
 		}
 		return eDynamicIsSet(featureID);
 	}

 	public boolean eIsSet(int featureID) {

 		switch (featureID) {
 			case UMLPackage.PSEUDOSTATE__OUTGOING :
 				return !getOutgoings().isEmpty();
 			case UMLPackage.PSEUDOSTATE__INCOMING :
 				return !getIncomings().isEmpty();
 		}

 		return eIsSetGen(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public String toString() {
 		if (eIsProxy())
 			return super.toString();

 		StringBuffer result = new StringBuffer(super.toString());
 		result.append(" (kind: "); //$NON-NLS-1$
 		result.append(kind);
 		result.append(')');
 		return result.toString();
 	}

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Element getOwner() {
 		Element owner = basicGetOwner();
 		return owner != null && owner.eIsProxy()
 			? (Element) eResolveProxy((InternalEObject) owner)
 			: owner;
 	}

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Element basicGetOwner() {
 		State state = basicGetState();
 		if (state != null) {
 			return state;
 		}
 		return super.basicGetOwner();
 	}

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

 } //PseudostateImpl
	/*
	* Copyright (c) 2005, 2007 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: PseudostateImpl.java,v 1.14.2.1 2007/07/04 19:41:56 khussey Exp $
	*/
	package org.eclipse.uml2.uml.internal.impl;

	import java.util.Collection;
	import java.util.Map;

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

	import org.eclipse.emf.common.util.DiagnosticChain;

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

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

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

	import org.eclipse.uml2.uml.Element;
	import org.eclipse.uml2.uml.Namespace;
	import org.eclipse.uml2.uml.Pseudostate;
	import org.eclipse.uml2.uml.PseudostateKind;
	import org.eclipse.uml2.uml.Region;
	import org.eclipse.uml2.uml.State;
	import org.eclipse.uml2.uml.StateMachine;
	import org.eclipse.uml2.uml.StringExpression;
	import org.eclipse.uml2.uml.UMLPackage;
	import org.eclipse.uml2.uml.VisibilityKind;

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

	/**
	* <!-- begin-user-doc -->
	* An implementation of the model object '<em><b>Pseudostate</b></em>'.
	* <!-- end-user-doc -->
	* <p>
	* The following features are implemented:
	* <ul>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.PseudostateImpl#getNamespace <em>Namespace</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.PseudostateImpl#getOwner <em>Owner</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.PseudostateImpl#getKind <em>Kind</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.PseudostateImpl#getStateMachine <em>State Machine</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.PseudostateImpl#getState <em>State</em>}</li>
	* </ul>
	* </p>
	*
	* @generated
	*/
	public class PseudostateImpl
	extends VertexImpl
	implements Pseudostate {

	/**
	* The default value of the '{@link #getKind() <em>Kind</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getKind()
	* @generated
	* @ordered
	*/
	protected static final PseudostateKind KIND_EDEFAULT = PseudostateKind.INITIAL_LITERAL;

	/**
	* The cached value of the '{@link #getKind() <em>Kind</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getKind()
	* @generated
	* @ordered
	*/
	protected PseudostateKind kind = KIND_EDEFAULT;

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

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Namespace getNamespace() {
	Namespace namespace = basicGetNamespace();
	return namespace != null && namespace.eIsProxy()
	? (Namespace) eResolveProxy((InternalEObject) namespace)
	: namespace;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public PseudostateKind getKind() {
	return kind;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setKind(PseudostateKind newKind) {
	PseudostateKind oldKind = kind;
	kind = newKind == null
	? KIND_EDEFAULT
	: newKind;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET,
	UMLPackage.PSEUDOSTATE__KIND, oldKind, kind));

	}

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public StateMachine basicGetStateMachine() {
	if (eContainerFeatureID != UMLPackage.PSEUDOSTATE__STATE_MACHINE)
	return null;
	return (StateMachine) eInternalContainer();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain basicSetStateMachine(StateMachine newStateMachine,
	NotificationChain msgs) {
	msgs = eBasicSetContainer((InternalEObject) newStateMachine,
	UMLPackage.PSEUDOSTATE__STATE_MACHINE, msgs);

	return msgs;
	}

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

	}

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public State basicGetState() {
	if (eContainerFeatureID != UMLPackage.PSEUDOSTATE__STATE)
	return null;
	return (State) eInternalContainer();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain basicSetState(State newState,
	NotificationChain msgs) {
	msgs = eBasicSetContainer((InternalEObject) newState,
	UMLPackage.PSEUDOSTATE__STATE, msgs);

	return msgs;
	}

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

	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean validateInitialVertex(DiagnosticChain diagnostics,
	Map context) {
	return PseudostateOperations.validateInitialVertex(this, diagnostics,
	context);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean validateHistoryVertices(DiagnosticChain diagnostics,
	Map context) {
	return PseudostateOperations.validateHistoryVertices(this, diagnostics,
	context);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean validateJoinVertex(DiagnosticChain diagnostics, Map context) {
	return PseudostateOperations.validateJoinVertex(this, diagnostics,
	context);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean validateTransitionsIncoming(DiagnosticChain diagnostics,
	Map context) {
	return PseudostateOperations.validateTransitionsIncoming(this,
	diagnostics, context);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean validateForkVertex(DiagnosticChain diagnostics, Map context) {
	return PseudostateOperations.validateForkVertex(this, diagnostics,
	context);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean validateTransitionsOutgoing(DiagnosticChain diagnostics,
	Map context) {
	return PseudostateOperations.validateTransitionsOutgoing(this,
	diagnostics, context);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean validateJunctionVertex(DiagnosticChain diagnostics,
	Map context) {
	return PseudostateOperations.validateJunctionVertex(this, diagnostics,
	context);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean validateChoiceVertex(DiagnosticChain diagnostics, Map context) {
	return PseudostateOperations.validateChoiceVertex(this, diagnostics,
	context);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean validateOutgoingFromInitial(DiagnosticChain diagnostics,
	Map context) {
	return PseudostateOperations.validateOutgoingFromInitial(this,
	diagnostics, context);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eInverseAdd(InternalEObject otherEnd,
	int featureID, NotificationChain msgs) {
	switch (featureID) {
	case UMLPackage.PSEUDOSTATE__EANNOTATIONS :
	return ((InternalEList) getEAnnotations()).basicAdd(otherEnd,
	msgs);
	case UMLPackage.PSEUDOSTATE__CLIENT_DEPENDENCY :
	return ((InternalEList) getClientDependencies()).basicAdd(
	otherEnd, msgs);
	case UMLPackage.PSEUDOSTATE__OUTGOING :
	return ((InternalEList) getOutgoings())
	.basicAdd(otherEnd, msgs);
	case UMLPackage.PSEUDOSTATE__INCOMING :
	return ((InternalEList) getIncomings())
	.basicAdd(otherEnd, msgs);
	case UMLPackage.PSEUDOSTATE__CONTAINER :
	if (eInternalContainer() != null)
	msgs = eBasicRemoveFromContainer(msgs);
	return basicSetContainer((Region) otherEnd, msgs);
	case UMLPackage.PSEUDOSTATE__STATE_MACHINE :
	if (eInternalContainer() != null)
	msgs = eBasicRemoveFromContainer(msgs);
	return basicSetStateMachine((StateMachine) otherEnd, msgs);
	case UMLPackage.PSEUDOSTATE__STATE :
	if (eInternalContainer() != null)
	msgs = eBasicRemoveFromContainer(msgs);
	return basicSetState((State) otherEnd, msgs);
	}
	return eDynamicInverseAdd(otherEnd, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
	int featureID, NotificationChain msgs) {
	switch (featureID) {
	case UMLPackage.PSEUDOSTATE__EANNOTATIONS :
	return ((InternalEList) getEAnnotations()).basicRemove(
	otherEnd, msgs);
	case UMLPackage.PSEUDOSTATE__OWNED_COMMENT :
	return ((InternalEList) getOwnedComments()).basicRemove(
	otherEnd, msgs);
	case UMLPackage.PSEUDOSTATE__CLIENT_DEPENDENCY :
	return ((InternalEList) getClientDependencies()).basicRemove(
	otherEnd, msgs);
	case UMLPackage.PSEUDOSTATE__NAME_EXPRESSION :
	return basicSetNameExpression(null, msgs);
	case UMLPackage.PSEUDOSTATE__OUTGOING :
	return ((InternalEList) getOutgoings()).basicRemove(otherEnd,
	msgs);
	case UMLPackage.PSEUDOSTATE__INCOMING :
	return ((InternalEList) getIncomings()).basicRemove(otherEnd,
	msgs);
	case UMLPackage.PSEUDOSTATE__CONTAINER :
	return basicSetContainer(null, msgs);
	case UMLPackage.PSEUDOSTATE__STATE_MACHINE :
	return basicSetStateMachine(null, msgs);
	case UMLPackage.PSEUDOSTATE__STATE :
	return basicSetState(null, msgs);
	}
	return eDynamicInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eBasicRemoveFromContainerFeature(
	NotificationChain msgs) {
	switch (eContainerFeatureID) {
	case UMLPackage.PSEUDOSTATE__CONTAINER :
	return eInternalContainer().eInverseRemove(this,
	UMLPackage.REGION__SUBVERTEX, Region.class, msgs);
	case UMLPackage.PSEUDOSTATE__STATE_MACHINE :
	return eInternalContainer().eInverseRemove(this,
	UMLPackage.STATE_MACHINE__CONNECTION_POINT,
	StateMachine.class, msgs);
	case UMLPackage.PSEUDOSTATE__STATE :
	return eInternalContainer().eInverseRemove(this,
	UMLPackage.STATE__CONNECTION_POINT, State.class, msgs);
	}
	return eDynamicBasicRemoveFromContainer(msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
	switch (featureID) {
	case UMLPackage.PSEUDOSTATE__EANNOTATIONS :
	return getEAnnotations();
	case UMLPackage.PSEUDOSTATE__OWNED_ELEMENT :
	return getOwnedElements();
	case UMLPackage.PSEUDOSTATE__OWNER :
	if (resolve)
	return getOwner();
	return basicGetOwner();
	case UMLPackage.PSEUDOSTATE__OWNED_COMMENT :
	return getOwnedComments();
	case UMLPackage.PSEUDOSTATE__NAME :
	return getName();
	case UMLPackage.PSEUDOSTATE__VISIBILITY :
	return getVisibility();
	case UMLPackage.PSEUDOSTATE__QUALIFIED_NAME :
	return getQualifiedName();
	case UMLPackage.PSEUDOSTATE__CLIENT_DEPENDENCY :
	return getClientDependencies();
	case UMLPackage.PSEUDOSTATE__NAMESPACE :
	if (resolve)
	return getNamespace();
	return basicGetNamespace();
	case UMLPackage.PSEUDOSTATE__NAME_EXPRESSION :
	if (resolve)
	return getNameExpression();
	return basicGetNameExpression();
	case UMLPackage.PSEUDOSTATE__OUTGOING :
	return getOutgoings();
	case UMLPackage.PSEUDOSTATE__INCOMING :
	return getIncomings();
	case UMLPackage.PSEUDOSTATE__CONTAINER :
	if (resolve)
	return getContainer();
	return basicGetContainer();
	case UMLPackage.PSEUDOSTATE__KIND :
	return getKind();
	case UMLPackage.PSEUDOSTATE__STATE_MACHINE :
	if (resolve)
	return getStateMachine();
	return basicGetStateMachine();
	case UMLPackage.PSEUDOSTATE__STATE :
	if (resolve)
	return getState();
	return basicGetState();
	}
	return eDynamicGet(featureID, resolve, coreType);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eSet(int featureID, Object newValue) {
	switch (featureID) {
	case UMLPackage.PSEUDOSTATE__EANNOTATIONS :
	getEAnnotations().clear();
	getEAnnotations().addAll((Collection) newValue);
	return;
	case UMLPackage.PSEUDOSTATE__OWNED_COMMENT :
	getOwnedComments().clear();
	getOwnedComments().addAll((Collection) newValue);
	return;
	case UMLPackage.PSEUDOSTATE__NAME :
	setName((String) newValue);
	return;
	case UMLPackage.PSEUDOSTATE__VISIBILITY :
	setVisibility((VisibilityKind) newValue);
	return;
	case UMLPackage.PSEUDOSTATE__CLIENT_DEPENDENCY :
	getClientDependencies().clear();
	getClientDependencies().addAll((Collection) newValue);
	return;
	case UMLPackage.PSEUDOSTATE__NAME_EXPRESSION :
	setNameExpression((StringExpression) newValue);
	return;
	case UMLPackage.PSEUDOSTATE__OUTGOING :
	getOutgoings().clear();
	getOutgoings().addAll((Collection) newValue);
	return;
	case UMLPackage.PSEUDOSTATE__INCOMING :
	getIncomings().clear();
	getIncomings().addAll((Collection) newValue);
	return;
	case UMLPackage.PSEUDOSTATE__CONTAINER :
	setContainer((Region) newValue);
	return;
	case UMLPackage.PSEUDOSTATE__KIND :
	setKind((PseudostateKind) newValue);
	return;
	case UMLPackage.PSEUDOSTATE__STATE_MACHINE :
	setStateMachine((StateMachine) newValue);
	return;
	case UMLPackage.PSEUDOSTATE__STATE :
	setState((State) newValue);
	return;
	}
	eDynamicSet(featureID, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eUnset(int featureID) {
	switch (featureID) {
	case UMLPackage.PSEUDOSTATE__EANNOTATIONS :
	getEAnnotations().clear();
	return;
	case UMLPackage.PSEUDOSTATE__OWNED_COMMENT :
	getOwnedComments().clear();
	return;
	case UMLPackage.PSEUDOSTATE__NAME :
	unsetName();
	return;
	case UMLPackage.PSEUDOSTATE__VISIBILITY :
	unsetVisibility();
	return;
	case UMLPackage.PSEUDOSTATE__CLIENT_DEPENDENCY :
	getClientDependencies().clear();
	return;
	case UMLPackage.PSEUDOSTATE__NAME_EXPRESSION :
	setNameExpression((StringExpression) null);
	return;
	case UMLPackage.PSEUDOSTATE__OUTGOING :
	getOutgoings().clear();
	return;
	case UMLPackage.PSEUDOSTATE__INCOMING :
	getIncomings().clear();
	return;
	case UMLPackage.PSEUDOSTATE__CONTAINER :
	setContainer((Region) null);
	return;
	case UMLPackage.PSEUDOSTATE__KIND :
	setKind(KIND_EDEFAULT);
	return;
	case UMLPackage.PSEUDOSTATE__STATE_MACHINE :
	setStateMachine((StateMachine) null);
	return;
	case UMLPackage.PSEUDOSTATE__STATE :
	setState((State) null);
	return;
	}
	eDynamicUnset(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean eIsSetGen(int featureID) {
	switch (featureID) {
	case UMLPackage.PSEUDOSTATE__EANNOTATIONS :
	return eAnnotations != null && !eAnnotations.isEmpty();
	case UMLPackage.PSEUDOSTATE__OWNED_ELEMENT :
	return isSetOwnedElements();
	case UMLPackage.PSEUDOSTATE__OWNER :
	return isSetOwner();
	case UMLPackage.PSEUDOSTATE__OWNED_COMMENT :
	return ownedComments != null && !ownedComments.isEmpty();
	case UMLPackage.PSEUDOSTATE__NAME :
	return isSetName();
	case UMLPackage.PSEUDOSTATE__VISIBILITY :
	return isSetVisibility();
	case UMLPackage.PSEUDOSTATE__QUALIFIED_NAME :
	return QUALIFIED_NAME_EDEFAULT == null
	? getQualifiedName() != null
	: !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName());
	case UMLPackage.PSEUDOSTATE__CLIENT_DEPENDENCY :
	return clientDependencies != null
	&& !clientDependencies.isEmpty();
	case UMLPackage.PSEUDOSTATE__NAMESPACE :
	return isSetNamespace();
	case UMLPackage.PSEUDOSTATE__NAME_EXPRESSION :
	return nameExpression != null;
	case UMLPackage.PSEUDOSTATE__OUTGOING :
	return outgoings != null && !outgoings.isEmpty();
	case UMLPackage.PSEUDOSTATE__INCOMING :
	return incomings != null && !incomings.isEmpty();
	case UMLPackage.PSEUDOSTATE__CONTAINER :
	return basicGetContainer() != null;
	case UMLPackage.PSEUDOSTATE__KIND :
	return kind != KIND_EDEFAULT;
	case UMLPackage.PSEUDOSTATE__STATE_MACHINE :
	return basicGetStateMachine() != null;
	case UMLPackage.PSEUDOSTATE__STATE :
	return basicGetState() != null;
	}
	return eDynamicIsSet(featureID);
	}

	public boolean eIsSet(int featureID) {

	switch (featureID) {
	case UMLPackage.PSEUDOSTATE__OUTGOING :
	return !getOutgoings().isEmpty();
	case UMLPackage.PSEUDOSTATE__INCOMING :
	return !getIncomings().isEmpty();
	}

	return eIsSetGen(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public String toString() {
	if (eIsProxy())
	return super.toString();

	StringBuffer result = new StringBuffer(super.toString());
	result.append(" (kind: "); //$NON-NLS-1$
	result.append(kind);
	result.append(')');
	return result.toString();
	}

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Element getOwner() {
	Element owner = basicGetOwner();
	return owner != null && owner.eIsProxy()
	? (Element) eResolveProxy((InternalEObject) owner)
	: owner;
	}

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Element basicGetOwner() {
	State state = basicGetState();
	if (state != null) {
	return state;
	}
	return super.basicGetOwner();
	}

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

	} //PseudostateImpl