/*
 * Copyright (c) 2005, 2018 IBM Corporation, Embarcadero Technologies, CEA, and others.
 * All rights reserved.   This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *   IBM - initial API and implementation
 *   Kenn Hussey (Embarcadero Technologies) - 204200
 *   Kenn Hussey - 286329, 323181, 519572, 535301
 *   Kenn Hussey (CEA) - 327039, 351774, 418466, 451350, 485756
 *
 */
package org.eclipse.uml2.uml.cdo.internal.impl;

import java.lang.reflect.InvocationTargetException;
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.common.util.EList;
import org.eclipse.emf.ecore.EAnnotation;
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.Comment;
import org.eclipse.uml2.uml.NamedElement;
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.Stereotype;
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:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.PseudostateImpl#getNamespace <em>Namespace</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.PseudostateImpl#getState <em>State</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.PseudostateImpl#getKind <em>Kind</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.PseudostateImpl#getStateMachine <em>State Machine</em>}</li>
 * </ul>
 *
 * @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;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	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 (PseudostateKind) eDynamicGet(UMLPackage.PSEUDOSTATE__KIND - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.PSEUDOSTATE__KIND, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setKind(PseudostateKind newKind) {
		eDynamicSet(UMLPackage.PSEUDOSTATE__KIND - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.PSEUDOSTATE__KIND, newKind);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public StateMachine getStateMachine() {
		return (StateMachine) eDynamicGet(UMLPackage.PSEUDOSTATE__STATE_MACHINE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.PSEUDOSTATE__STATE_MACHINE, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public StateMachine basicGetStateMachine() {
		return (StateMachine) eDynamicGet(UMLPackage.PSEUDOSTATE__STATE_MACHINE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.PSEUDOSTATE__STATE_MACHINE, false, true);
	}

	/**
	 * <!-- 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) {
		eDynamicSet(UMLPackage.PSEUDOSTATE__STATE_MACHINE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.PSEUDOSTATE__STATE_MACHINE, newStateMachine);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public State getState() {
		return (State) eDynamicGet(UMLPackage.PSEUDOSTATE__STATE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.PSEUDOSTATE__STATE, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public State basicGetState() {
		return (State) eDynamicGet(UMLPackage.PSEUDOSTATE__STATE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.PSEUDOSTATE__STATE, false, true);
	}

	/**
	 * <!-- 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) {
		eDynamicSet(UMLPackage.PSEUDOSTATE__STATE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.PSEUDOSTATE__STATE, newState);
	}

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

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

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

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

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

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

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	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__NAME_EXPRESSION:
			return basicSetNameExpression(null, msgs);
		case UMLPackage.PSEUDOSTATE__CONTAINER:
			return basicSetContainer(null, msgs);
		case UMLPackage.PSEUDOSTATE__STATE:
			return basicSetState(null, msgs);
		case UMLPackage.PSEUDOSTATE__STATE_MACHINE:
			return basicSetStateMachine(null, msgs);
		}
		return eDynamicInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	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:
			return eInternalContainer().eInverseRemove(this, UMLPackage.STATE__CONNECTION_POINT, State.class, msgs);
		case UMLPackage.PSEUDOSTATE__STATE_MACHINE:
			return eInternalContainer().eInverseRemove(this, UMLPackage.STATE_MACHINE__CONNECTION_POINT, StateMachine.class, msgs);
		}
		return eDynamicBasicRemoveFromContainer(msgs);
	}

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	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__NAME_EXPRESSION:
			setNameExpression((StringExpression) null);
			return;
		case UMLPackage.PSEUDOSTATE__VISIBILITY:
			unsetVisibility();
			return;
		case UMLPackage.PSEUDOSTATE__CONTAINER:
			setContainer((Region) null);
			return;
		case UMLPackage.PSEUDOSTATE__STATE:
			setState((State) null);
			return;
		case UMLPackage.PSEUDOSTATE__KIND:
			setKind(KIND_EDEFAULT);
			return;
		case UMLPackage.PSEUDOSTATE__STATE_MACHINE:
			setStateMachine((StateMachine) null);
			return;
		}
		eDynamicUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case UMLPackage.PSEUDOSTATE__EANNOTATIONS:
			return !getEAnnotations().isEmpty();
		case UMLPackage.PSEUDOSTATE__OWNED_COMMENT:
			return !getOwnedComments().isEmpty();
		case UMLPackage.PSEUDOSTATE__OWNED_ELEMENT:
			return isSetOwnedElements();
		case UMLPackage.PSEUDOSTATE__OWNER:
			return isSetOwner();
		case UMLPackage.PSEUDOSTATE__CLIENT_DEPENDENCY:
			return !getClientDependencies().isEmpty();
		case UMLPackage.PSEUDOSTATE__NAME:
			return isSetName();
		case UMLPackage.PSEUDOSTATE__NAME_EXPRESSION:
			return basicGetNameExpression() != null;
		case UMLPackage.PSEUDOSTATE__NAMESPACE:
			return isSetNamespace();
		case UMLPackage.PSEUDOSTATE__QUALIFIED_NAME:
			return QUALIFIED_NAME_EDEFAULT == null ? getQualifiedName() != null : !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName());
		case UMLPackage.PSEUDOSTATE__VISIBILITY:
			return isSetVisibility();
		case UMLPackage.PSEUDOSTATE__CONTAINER:
			return basicGetContainer() != null;
		case UMLPackage.PSEUDOSTATE__INCOMING:
			return !getIncomings().isEmpty();
		case UMLPackage.PSEUDOSTATE__OUTGOING:
			return !getOutgoings().isEmpty();
		case UMLPackage.PSEUDOSTATE__STATE:
			return basicGetState() != null;
		case UMLPackage.PSEUDOSTATE__KIND:
			return getKind() != KIND_EDEFAULT;
		case UMLPackage.PSEUDOSTATE__STATE_MACHINE:
			return basicGetStateMachine() != null;
		}
		return eDynamicIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	@SuppressWarnings("unchecked")
	public Object eInvoke(int operationID, EList<?> arguments)
			throws InvocationTargetException {
		switch (operationID) {
		case UMLPackage.PSEUDOSTATE___GET_EANNOTATION__STRING:
			return getEAnnotation((String) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___VALIDATE_HAS_OWNER__DIAGNOSTICCHAIN_MAP:
			return validateHasOwner((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___VALIDATE_NOT_OWN_SELF__DIAGNOSTICCHAIN_MAP:
			return validateNotOwnSelf((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___ADD_KEYWORD__STRING:
			return addKeyword((String) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___APPLY_STEREOTYPE__STEREOTYPE:
			return applyStereotype((Stereotype) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___CREATE_EANNOTATION__STRING:
			return createEAnnotation((String) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___DESTROY:
			destroy();
			return null;
		case UMLPackage.PSEUDOSTATE___GET_KEYWORDS:
			return getKeywords();
		case UMLPackage.PSEUDOSTATE___GET_APPLICABLE_STEREOTYPE__STRING:
			return getApplicableStereotype((String) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___GET_APPLICABLE_STEREOTYPES:
			return getApplicableStereotypes();
		case UMLPackage.PSEUDOSTATE___GET_APPLIED_STEREOTYPE__STRING:
			return getAppliedStereotype((String) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___GET_APPLIED_STEREOTYPES:
			return getAppliedStereotypes();
		case UMLPackage.PSEUDOSTATE___GET_APPLIED_SUBSTEREOTYPE__STEREOTYPE_STRING:
			return getAppliedSubstereotype((Stereotype) arguments.get(0), (String) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___GET_APPLIED_SUBSTEREOTYPES__STEREOTYPE:
			return getAppliedSubstereotypes((Stereotype) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___GET_MODEL:
			return getModel();
		case UMLPackage.PSEUDOSTATE___GET_NEAREST_PACKAGE:
			return getNearestPackage();
		case UMLPackage.PSEUDOSTATE___GET_RELATIONSHIPS:
			return getRelationships();
		case UMLPackage.PSEUDOSTATE___GET_RELATIONSHIPS__ECLASS:
			return getRelationships((EClass) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___GET_REQUIRED_STEREOTYPE__STRING:
			return getRequiredStereotype((String) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___GET_REQUIRED_STEREOTYPES:
			return getRequiredStereotypes();
		case UMLPackage.PSEUDOSTATE___GET_SOURCE_DIRECTED_RELATIONSHIPS:
			return getSourceDirectedRelationships();
		case UMLPackage.PSEUDOSTATE___GET_SOURCE_DIRECTED_RELATIONSHIPS__ECLASS:
			return getSourceDirectedRelationships((EClass) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___GET_STEREOTYPE_APPLICATION__STEREOTYPE:
			return getStereotypeApplication((Stereotype) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___GET_STEREOTYPE_APPLICATIONS:
			return getStereotypeApplications();
		case UMLPackage.PSEUDOSTATE___GET_TARGET_DIRECTED_RELATIONSHIPS:
			return getTargetDirectedRelationships();
		case UMLPackage.PSEUDOSTATE___GET_TARGET_DIRECTED_RELATIONSHIPS__ECLASS:
			return getTargetDirectedRelationships((EClass) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___GET_VALUE__STEREOTYPE_STRING:
			return getValue((Stereotype) arguments.get(0), (String) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___HAS_KEYWORD__STRING:
			return hasKeyword((String) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___HAS_VALUE__STEREOTYPE_STRING:
			return hasValue((Stereotype) arguments.get(0), (String) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___IS_STEREOTYPE_APPLICABLE__STEREOTYPE:
			return isStereotypeApplicable((Stereotype) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___IS_STEREOTYPE_APPLIED__STEREOTYPE:
			return isStereotypeApplied((Stereotype) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___IS_STEREOTYPE_REQUIRED__STEREOTYPE:
			return isStereotypeRequired((Stereotype) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___REMOVE_KEYWORD__STRING:
			return removeKeyword((String) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___SET_VALUE__STEREOTYPE_STRING_OBJECT:
			setValue((Stereotype) arguments.get(0), (String) arguments.get(1), arguments.get(2));
			return null;
		case UMLPackage.PSEUDOSTATE___UNAPPLY_STEREOTYPE__STEREOTYPE:
			return unapplyStereotype((Stereotype) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___ALL_OWNED_ELEMENTS:
			return allOwnedElements();
		case UMLPackage.PSEUDOSTATE___MUST_BE_OWNED:
			return mustBeOwned();
		case UMLPackage.PSEUDOSTATE___VALIDATE_VISIBILITY_NEEDS_OWNERSHIP__DIAGNOSTICCHAIN_MAP:
			return validateVisibilityNeedsOwnership((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___VALIDATE_HAS_QUALIFIED_NAME__DIAGNOSTICCHAIN_MAP:
			return validateHasQualifiedName((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___VALIDATE_HAS_NO_QUALIFIED_NAME__DIAGNOSTICCHAIN_MAP:
			return validateHasNoQualifiedName((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___CREATE_DEPENDENCY__NAMEDELEMENT:
			return createDependency((NamedElement) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___CREATE_USAGE__NAMEDELEMENT:
			return createUsage((NamedElement) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___GET_LABEL:
			return getLabel();
		case UMLPackage.PSEUDOSTATE___GET_LABEL__BOOLEAN:
			return getLabel((Boolean) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___GET_NAMESPACE:
			return getNamespace();
		case UMLPackage.PSEUDOSTATE___ALL_NAMESPACES:
			return allNamespaces();
		case UMLPackage.PSEUDOSTATE___ALL_OWNING_PACKAGES:
			return allOwningPackages();
		case UMLPackage.PSEUDOSTATE___IS_DISTINGUISHABLE_FROM__NAMEDELEMENT_NAMESPACE:
			return isDistinguishableFrom((NamedElement) arguments.get(0), (Namespace) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___GET_QUALIFIED_NAME:
			return getQualifiedName();
		case UMLPackage.PSEUDOSTATE___SEPARATOR:
			return separator();
		case UMLPackage.PSEUDOSTATE___GET_CLIENT_DEPENDENCIES:
			return getClientDependencies();
		case UMLPackage.PSEUDOSTATE___CONTAINING_STATE_MACHINE:
			return containingStateMachine();
		case UMLPackage.PSEUDOSTATE___GET_INCOMINGS:
			return getIncomings();
		case UMLPackage.PSEUDOSTATE___GET_OUTGOINGS:
			return getOutgoings();
		case UMLPackage.PSEUDOSTATE___IS_CONTAINED_IN_STATE__STATE:
			return isContainedInState((State) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___IS_CONTAINED_IN_REGION__REGION:
			return isContainedInRegion((Region) arguments.get(0));
		case UMLPackage.PSEUDOSTATE___VALIDATE_TRANSITIONS_OUTGOING__DIAGNOSTICCHAIN_MAP:
			return validateTransitionsOutgoing((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___VALIDATE_CHOICE_VERTEX__DIAGNOSTICCHAIN_MAP:
			return validateChoiceVertex((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___VALIDATE_OUTGOING_FROM_INITIAL__DIAGNOSTICCHAIN_MAP:
			return validateOutgoingFromInitial((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___VALIDATE_JOIN_VERTEX__DIAGNOSTICCHAIN_MAP:
			return validateJoinVertex((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___VALIDATE_JUNCTION_VERTEX__DIAGNOSTICCHAIN_MAP:
			return validateJunctionVertex((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___VALIDATE_HISTORY_VERTICES__DIAGNOSTICCHAIN_MAP:
			return validateHistoryVertices((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___VALIDATE_INITIAL_VERTEX__DIAGNOSTICCHAIN_MAP:
			return validateInitialVertex((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___VALIDATE_FORK_VERTEX__DIAGNOSTICCHAIN_MAP:
			return validateForkVertex((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.PSEUDOSTATE___VALIDATE_TRANSITIONS_INCOMING__DIAGNOSTICCHAIN_MAP:
			return validateTransitionsIncoming((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		}
		return eDynamicInvoke(operationID, arguments);
	}

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

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

} //PseudostateImpl