/*
 * 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.resource.Resource;

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

import org.eclipse.uml2.common.util.CacheAdapter;
import org.eclipse.uml2.common.util.DerivedUnionEObjectEList;

import org.eclipse.uml2.uml.Action;
import org.eclipse.uml2.uml.Activity;
import org.eclipse.uml2.uml.Comment;
import org.eclipse.uml2.uml.Element;
import org.eclipse.uml2.uml.MultiplicityElement;
import org.eclipse.uml2.uml.NamedElement;
import org.eclipse.uml2.uml.Namespace;
import org.eclipse.uml2.uml.ParameterableElement;
import org.eclipse.uml2.uml.Stereotype;
import org.eclipse.uml2.uml.StringExpression;
import org.eclipse.uml2.uml.StructuredActivityNode;
import org.eclipse.uml2.uml.TemplateParameter;
import org.eclipse.uml2.uml.Type;
import org.eclipse.uml2.uml.UMLPackage;
import org.eclipse.uml2.uml.ValueSpecification;
import org.eclipse.uml2.uml.Variable;
import org.eclipse.uml2.uml.VisibilityKind;

import org.eclipse.uml2.uml.internal.operations.MultiplicityElementOperations;
import org.eclipse.uml2.uml.internal.operations.VariableOperations;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Variable</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.VariableImpl#getOwnedElements <em>Owned Element</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.VariableImpl#isOrdered <em>Is Ordered</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.VariableImpl#isUnique <em>Is Unique</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.VariableImpl#getLower <em>Lower</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.VariableImpl#getLowerValue <em>Lower Value</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.VariableImpl#getUpper <em>Upper</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.VariableImpl#getUpperValue <em>Upper Value</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.VariableImpl#getNamespace <em>Namespace</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.VariableImpl#getActivityScope <em>Activity Scope</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.VariableImpl#getScope <em>Scope</em>}</li>
 * </ul>
 *
 * @generated
 */
public class VariableImpl
		extends ConnectableElementImpl
		implements Variable {

	/**
	 * The default value of the '{@link #isOrdered() <em>Is Ordered</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isOrdered()
	 * @generated
	 * @ordered
	 */
	protected static final boolean IS_ORDERED_EDEFAULT = false;

	/**
	 * The default value of the '{@link #isUnique() <em>Is Unique</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isUnique()
	 * @generated
	 * @ordered
	 */
	protected static final boolean IS_UNIQUE_EDEFAULT = true;

	/**
	 * The default value of the '{@link #getLower() <em>Lower</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getLower()
	 * @generated
	 * @ordered
	 */
	protected static final int LOWER_EDEFAULT = 1;

	/**
	 * The default value of the '{@link #getUpper() <em>Upper</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getUpper()
	 * @generated
	 * @ordered
	 */
	protected static final int UPPER_EDEFAULT = 1;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<Element> getOwnedElements() {
		CacheAdapter cache = getCacheAdapter();
		if (cache != null) {
			Resource eResource = eResource();
			@SuppressWarnings("unchecked")
			EList<Element> ownedElements = (EList<Element>) cache.get(eResource, this, UMLPackage.Literals.ELEMENT__OWNED_ELEMENT);
			if (ownedElements == null) {
				cache.put(eResource, this, UMLPackage.Literals.ELEMENT__OWNED_ELEMENT, ownedElements = new DerivedUnionEObjectEList<Element>(Element.class, this, UMLPackage.VARIABLE__OWNED_ELEMENT, OWNED_ELEMENT_ESUBSETS));
			}
			return ownedElements;
		}
		return new DerivedUnionEObjectEList<Element>(Element.class, this, UMLPackage.VARIABLE__OWNED_ELEMENT, OWNED_ELEMENT_ESUBSETS);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isOrdered() {
		return (Boolean) eDynamicGet(UMLPackage.VARIABLE__IS_ORDERED - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.MULTIPLICITY_ELEMENT__IS_ORDERED, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setIsOrdered(boolean newIsOrdered) {
		eDynamicSet(UMLPackage.VARIABLE__IS_ORDERED - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.MULTIPLICITY_ELEMENT__IS_ORDERED, newIsOrdered);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isUnique() {
		return (Boolean) eDynamicGet(UMLPackage.VARIABLE__IS_UNIQUE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.MULTIPLICITY_ELEMENT__IS_UNIQUE, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setIsUnique(boolean newIsUnique) {
		eDynamicSet(UMLPackage.VARIABLE__IS_UNIQUE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.MULTIPLICITY_ELEMENT__IS_UNIQUE, newIsUnique);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int getUpper() {
		return MultiplicityElementOperations.getUpper(this);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setUpper(int newUpper) {
		MultiplicityElementOperations.setUpper(this, newUpper);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int getLower() {
		return MultiplicityElementOperations.getLower(this);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setLower(int newLower) {
		MultiplicityElementOperations.setLower(this, newLower);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ValueSpecification getUpperValue() {
		return (ValueSpecification) eDynamicGet(UMLPackage.VARIABLE__UPPER_VALUE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.MULTIPLICITY_ELEMENT__UPPER_VALUE, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ValueSpecification basicGetUpperValue() {
		return (ValueSpecification) eDynamicGet(UMLPackage.VARIABLE__UPPER_VALUE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.MULTIPLICITY_ELEMENT__UPPER_VALUE, false, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetUpperValue(
			ValueSpecification newUpperValue, NotificationChain msgs) {
		msgs = eDynamicInverseAdd((InternalEObject) newUpperValue, UMLPackage.VARIABLE__UPPER_VALUE, msgs);
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setUpperValue(ValueSpecification newUpperValue) {
		eDynamicSet(UMLPackage.VARIABLE__UPPER_VALUE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.MULTIPLICITY_ELEMENT__UPPER_VALUE, newUpperValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ValueSpecification createUpperValue(String name, Type type,
			EClass eClass) {
		ValueSpecification newUpperValue = (ValueSpecification) create(eClass);
		setUpperValue(newUpperValue);
		if (name != null)
			newUpperValue.setName(name);
		if (type != null)
			newUpperValue.setType(type);
		return newUpperValue;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ValueSpecification getLowerValue() {
		return (ValueSpecification) eDynamicGet(UMLPackage.VARIABLE__LOWER_VALUE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.MULTIPLICITY_ELEMENT__LOWER_VALUE, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ValueSpecification basicGetLowerValue() {
		return (ValueSpecification) eDynamicGet(UMLPackage.VARIABLE__LOWER_VALUE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.MULTIPLICITY_ELEMENT__LOWER_VALUE, false, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetLowerValue(
			ValueSpecification newLowerValue, NotificationChain msgs) {
		msgs = eDynamicInverseAdd((InternalEObject) newLowerValue, UMLPackage.VARIABLE__LOWER_VALUE, msgs);
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setLowerValue(ValueSpecification newLowerValue) {
		eDynamicSet(UMLPackage.VARIABLE__LOWER_VALUE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.MULTIPLICITY_ELEMENT__LOWER_VALUE, newLowerValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ValueSpecification createLowerValue(String name, Type type,
			EClass eClass) {
		ValueSpecification newLowerValue = (ValueSpecification) create(eClass);
		setLowerValue(newLowerValue);
		if (name != null)
			newLowerValue.setName(name);
		if (type != null)
			newLowerValue.setType(type);
		return newLowerValue;
	}

	/**
	 * <!-- 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 Activity getActivityScope() {
		return (Activity) eDynamicGet(UMLPackage.VARIABLE__ACTIVITY_SCOPE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.VARIABLE__ACTIVITY_SCOPE, true, true);
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetActivityScope(Activity newActivityScope,
			NotificationChain msgs) {
		msgs = eBasicSetContainer((InternalEObject) newActivityScope, UMLPackage.VARIABLE__ACTIVITY_SCOPE, msgs);
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setActivityScope(Activity newActivityScope) {
		eDynamicSet(UMLPackage.VARIABLE__ACTIVITY_SCOPE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.VARIABLE__ACTIVITY_SCOPE, newActivityScope);
	}

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetScope(StructuredActivityNode newScope,
			NotificationChain msgs) {
		msgs = eBasicSetContainer((InternalEObject) newScope, UMLPackage.VARIABLE__SCOPE, msgs);
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setScope(StructuredActivityNode newScope) {
		eDynamicSet(UMLPackage.VARIABLE__SCOPE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.VARIABLE__SCOPE, newScope);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean validateLowerGe0(DiagnosticChain diagnostics,
			Map<Object, Object> context) {
		return MultiplicityElementOperations.validateLowerGe0(this, diagnostics, context);
	}

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

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isMultivalued() {
		return MultiplicityElementOperations.isMultivalued(this);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean includesMultiplicity(MultiplicityElement M) {
		return MultiplicityElementOperations.includesMultiplicity(this, M);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int lowerBound() {
		return MultiplicityElementOperations.lowerBound(this);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int upperBound() {
		return MultiplicityElementOperations.upperBound(this);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean compatibleWith(MultiplicityElement other) {
		return MultiplicityElementOperations.compatibleWith(this, other);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean is(int lowerbound, int upperbound) {
		return MultiplicityElementOperations.is(this, lowerbound, upperbound);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isAccessibleBy(Action a) {
		return VariableOperations.isAccessibleBy(this, a);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd,
			int featureID, NotificationChain msgs) {
		switch (featureID) {
		case UMLPackage.VARIABLE__EANNOTATIONS:
			return ((InternalEList<InternalEObject>) (InternalEList<?>) getEAnnotations()).basicAdd(otherEnd, msgs);
		case UMLPackage.VARIABLE__OWNING_TEMPLATE_PARAMETER:
			if (eInternalContainer() != null)
				msgs = eBasicRemoveFromContainer(msgs);
			return basicSetOwningTemplateParameter((TemplateParameter) otherEnd, msgs);
		case UMLPackage.VARIABLE__TEMPLATE_PARAMETER:
			TemplateParameter templateParameter = basicGetTemplateParameter();
			if (templateParameter != null)
				msgs = ((InternalEObject) templateParameter).eInverseRemove(this, UMLPackage.TEMPLATE_PARAMETER__PARAMETERED_ELEMENT, TemplateParameter.class, msgs);
			return basicSetTemplateParameter((TemplateParameter) otherEnd, msgs);
		case UMLPackage.VARIABLE__ACTIVITY_SCOPE:
			if (eInternalContainer() != null)
				msgs = eBasicRemoveFromContainer(msgs);
			return basicSetActivityScope((Activity) otherEnd, msgs);
		case UMLPackage.VARIABLE__SCOPE:
			if (eInternalContainer() != null)
				msgs = eBasicRemoveFromContainer(msgs);
			return basicSetScope((StructuredActivityNode) 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.VARIABLE__EANNOTATIONS:
			return ((InternalEList<?>) getEAnnotations()).basicRemove(otherEnd, msgs);
		case UMLPackage.VARIABLE__OWNED_COMMENT:
			return ((InternalEList<?>) getOwnedComments()).basicRemove(otherEnd, msgs);
		case UMLPackage.VARIABLE__NAME_EXPRESSION:
			return basicSetNameExpression(null, msgs);
		case UMLPackage.VARIABLE__OWNING_TEMPLATE_PARAMETER:
			return basicSetOwningTemplateParameter(null, msgs);
		case UMLPackage.VARIABLE__TEMPLATE_PARAMETER:
			return basicSetTemplateParameter(null, msgs);
		case UMLPackage.VARIABLE__LOWER_VALUE:
			return basicSetLowerValue(null, msgs);
		case UMLPackage.VARIABLE__UPPER_VALUE:
			return basicSetUpperValue(null, msgs);
		case UMLPackage.VARIABLE__ACTIVITY_SCOPE:
			return basicSetActivityScope(null, msgs);
		case UMLPackage.VARIABLE__SCOPE:
			return basicSetScope(null, msgs);
		}
		return eDynamicInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eBasicRemoveFromContainerFeature(
			NotificationChain msgs) {
		switch (eContainerFeatureID()) {
		case UMLPackage.VARIABLE__OWNING_TEMPLATE_PARAMETER:
			return eInternalContainer().eInverseRemove(this, UMLPackage.TEMPLATE_PARAMETER__OWNED_PARAMETERED_ELEMENT, TemplateParameter.class, msgs);
		case UMLPackage.VARIABLE__ACTIVITY_SCOPE:
			return eInternalContainer().eInverseRemove(this, UMLPackage.ACTIVITY__VARIABLE, Activity.class, msgs);
		case UMLPackage.VARIABLE__SCOPE:
			return eInternalContainer().eInverseRemove(this, UMLPackage.STRUCTURED_ACTIVITY_NODE__VARIABLE, StructuredActivityNode.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.VARIABLE__EANNOTATIONS:
			return getEAnnotations();
		case UMLPackage.VARIABLE__OWNED_COMMENT:
			return getOwnedComments();
		case UMLPackage.VARIABLE__OWNED_ELEMENT:
			return getOwnedElements();
		case UMLPackage.VARIABLE__OWNER:
			if (resolve)
				return getOwner();
			return basicGetOwner();
		case UMLPackage.VARIABLE__CLIENT_DEPENDENCY:
			return getClientDependencies();
		case UMLPackage.VARIABLE__NAME:
			return getName();
		case UMLPackage.VARIABLE__NAME_EXPRESSION:
			if (resolve)
				return getNameExpression();
			return basicGetNameExpression();
		case UMLPackage.VARIABLE__NAMESPACE:
			if (resolve)
				return getNamespace();
			return basicGetNamespace();
		case UMLPackage.VARIABLE__QUALIFIED_NAME:
			return getQualifiedName();
		case UMLPackage.VARIABLE__VISIBILITY:
			return getVisibility();
		case UMLPackage.VARIABLE__TYPE:
			if (resolve)
				return getType();
			return basicGetType();
		case UMLPackage.VARIABLE__OWNING_TEMPLATE_PARAMETER:
			if (resolve)
				return getOwningTemplateParameter();
			return basicGetOwningTemplateParameter();
		case UMLPackage.VARIABLE__TEMPLATE_PARAMETER:
			if (resolve)
				return getTemplateParameter();
			return basicGetTemplateParameter();
		case UMLPackage.VARIABLE__END:
			return getEnds();
		case UMLPackage.VARIABLE__IS_ORDERED:
			return isOrdered();
		case UMLPackage.VARIABLE__IS_UNIQUE:
			return isUnique();
		case UMLPackage.VARIABLE__LOWER:
			return getLower();
		case UMLPackage.VARIABLE__LOWER_VALUE:
			if (resolve)
				return getLowerValue();
			return basicGetLowerValue();
		case UMLPackage.VARIABLE__UPPER:
			return getUpper();
		case UMLPackage.VARIABLE__UPPER_VALUE:
			if (resolve)
				return getUpperValue();
			return basicGetUpperValue();
		case UMLPackage.VARIABLE__ACTIVITY_SCOPE:
			if (resolve)
				return getActivityScope();
			return basicGetActivityScope();
		case UMLPackage.VARIABLE__SCOPE:
			if (resolve)
				return getScope();
			return basicGetScope();
		}
		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.VARIABLE__EANNOTATIONS:
			getEAnnotations().clear();
			getEAnnotations().addAll((Collection<? extends EAnnotation>) newValue);
			return;
		case UMLPackage.VARIABLE__OWNED_COMMENT:
			getOwnedComments().clear();
			getOwnedComments().addAll((Collection<? extends Comment>) newValue);
			return;
		case UMLPackage.VARIABLE__NAME:
			setName((String) newValue);
			return;
		case UMLPackage.VARIABLE__NAME_EXPRESSION:
			setNameExpression((StringExpression) newValue);
			return;
		case UMLPackage.VARIABLE__VISIBILITY:
			setVisibility((VisibilityKind) newValue);
			return;
		case UMLPackage.VARIABLE__TYPE:
			setType((Type) newValue);
			return;
		case UMLPackage.VARIABLE__OWNING_TEMPLATE_PARAMETER:
			setOwningTemplateParameter((TemplateParameter) newValue);
			return;
		case UMLPackage.VARIABLE__TEMPLATE_PARAMETER:
			setTemplateParameter((TemplateParameter) newValue);
			return;
		case UMLPackage.VARIABLE__IS_ORDERED:
			setIsOrdered((Boolean) newValue);
			return;
		case UMLPackage.VARIABLE__IS_UNIQUE:
			setIsUnique((Boolean) newValue);
			return;
		case UMLPackage.VARIABLE__LOWER:
			setLower((Integer) newValue);
			return;
		case UMLPackage.VARIABLE__LOWER_VALUE:
			setLowerValue((ValueSpecification) newValue);
			return;
		case UMLPackage.VARIABLE__UPPER:
			setUpper((Integer) newValue);
			return;
		case UMLPackage.VARIABLE__UPPER_VALUE:
			setUpperValue((ValueSpecification) newValue);
			return;
		case UMLPackage.VARIABLE__ACTIVITY_SCOPE:
			setActivityScope((Activity) newValue);
			return;
		case UMLPackage.VARIABLE__SCOPE:
			setScope((StructuredActivityNode) newValue);
			return;
		}
		eDynamicSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case UMLPackage.VARIABLE__EANNOTATIONS:
			getEAnnotations().clear();
			return;
		case UMLPackage.VARIABLE__OWNED_COMMENT:
			getOwnedComments().clear();
			return;
		case UMLPackage.VARIABLE__NAME:
			unsetName();
			return;
		case UMLPackage.VARIABLE__NAME_EXPRESSION:
			setNameExpression((StringExpression) null);
			return;
		case UMLPackage.VARIABLE__VISIBILITY:
			unsetVisibility();
			return;
		case UMLPackage.VARIABLE__TYPE:
			setType((Type) null);
			return;
		case UMLPackage.VARIABLE__OWNING_TEMPLATE_PARAMETER:
			setOwningTemplateParameter((TemplateParameter) null);
			return;
		case UMLPackage.VARIABLE__TEMPLATE_PARAMETER:
			setTemplateParameter((TemplateParameter) null);
			return;
		case UMLPackage.VARIABLE__IS_ORDERED:
			setIsOrdered(IS_ORDERED_EDEFAULT);
			return;
		case UMLPackage.VARIABLE__IS_UNIQUE:
			setIsUnique(IS_UNIQUE_EDEFAULT);
			return;
		case UMLPackage.VARIABLE__LOWER:
			setLower(LOWER_EDEFAULT);
			return;
		case UMLPackage.VARIABLE__LOWER_VALUE:
			setLowerValue((ValueSpecification) null);
			return;
		case UMLPackage.VARIABLE__UPPER:
			setUpper(UPPER_EDEFAULT);
			return;
		case UMLPackage.VARIABLE__UPPER_VALUE:
			setUpperValue((ValueSpecification) null);
			return;
		case UMLPackage.VARIABLE__ACTIVITY_SCOPE:
			setActivityScope((Activity) null);
			return;
		case UMLPackage.VARIABLE__SCOPE:
			setScope((StructuredActivityNode) null);
			return;
		}
		eDynamicUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case UMLPackage.VARIABLE__EANNOTATIONS:
			return !getEAnnotations().isEmpty();
		case UMLPackage.VARIABLE__OWNED_COMMENT:
			return !getOwnedComments().isEmpty();
		case UMLPackage.VARIABLE__OWNED_ELEMENT:
			return isSetOwnedElements();
		case UMLPackage.VARIABLE__OWNER:
			return isSetOwner();
		case UMLPackage.VARIABLE__CLIENT_DEPENDENCY:
			return !getClientDependencies().isEmpty();
		case UMLPackage.VARIABLE__NAME:
			return isSetName();
		case UMLPackage.VARIABLE__NAME_EXPRESSION:
			return basicGetNameExpression() != null;
		case UMLPackage.VARIABLE__NAMESPACE:
			return isSetNamespace();
		case UMLPackage.VARIABLE__QUALIFIED_NAME:
			return QUALIFIED_NAME_EDEFAULT == null ? getQualifiedName() != null : !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName());
		case UMLPackage.VARIABLE__VISIBILITY:
			return isSetVisibility();
		case UMLPackage.VARIABLE__TYPE:
			return basicGetType() != null;
		case UMLPackage.VARIABLE__OWNING_TEMPLATE_PARAMETER:
			return basicGetOwningTemplateParameter() != null;
		case UMLPackage.VARIABLE__TEMPLATE_PARAMETER:
			return isSetTemplateParameter();
		case UMLPackage.VARIABLE__END:
			return !getEnds().isEmpty();
		case UMLPackage.VARIABLE__IS_ORDERED:
			return isOrdered() != IS_ORDERED_EDEFAULT;
		case UMLPackage.VARIABLE__IS_UNIQUE:
			return isUnique() != IS_UNIQUE_EDEFAULT;
		case UMLPackage.VARIABLE__LOWER:
			return getLower() != LOWER_EDEFAULT;
		case UMLPackage.VARIABLE__LOWER_VALUE:
			return basicGetLowerValue() != null;
		case UMLPackage.VARIABLE__UPPER:
			return getUpper() != UPPER_EDEFAULT;
		case UMLPackage.VARIABLE__UPPER_VALUE:
			return basicGetUpperValue() != null;
		case UMLPackage.VARIABLE__ACTIVITY_SCOPE:
			return basicGetActivityScope() != null;
		case UMLPackage.VARIABLE__SCOPE:
			return basicGetScope() != null;
		}
		return eDynamicIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eBaseStructuralFeatureID(int derivedFeatureID,
			Class<?> baseClass) {
		if (baseClass == MultiplicityElement.class) {
			switch (derivedFeatureID) {
			case UMLPackage.VARIABLE__IS_ORDERED:
				return UMLPackage.MULTIPLICITY_ELEMENT__IS_ORDERED;
			case UMLPackage.VARIABLE__IS_UNIQUE:
				return UMLPackage.MULTIPLICITY_ELEMENT__IS_UNIQUE;
			case UMLPackage.VARIABLE__LOWER:
				return UMLPackage.MULTIPLICITY_ELEMENT__LOWER;
			case UMLPackage.VARIABLE__LOWER_VALUE:
				return UMLPackage.MULTIPLICITY_ELEMENT__LOWER_VALUE;
			case UMLPackage.VARIABLE__UPPER:
				return UMLPackage.MULTIPLICITY_ELEMENT__UPPER;
			case UMLPackage.VARIABLE__UPPER_VALUE:
				return UMLPackage.MULTIPLICITY_ELEMENT__UPPER_VALUE;
			default:
				return -1;
			}
		}
		return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eDerivedStructuralFeatureID(int baseFeatureID,
			Class<?> baseClass) {
		if (baseClass == MultiplicityElement.class) {
			switch (baseFeatureID) {
			case UMLPackage.MULTIPLICITY_ELEMENT__IS_ORDERED:
				return UMLPackage.VARIABLE__IS_ORDERED;
			case UMLPackage.MULTIPLICITY_ELEMENT__IS_UNIQUE:
				return UMLPackage.VARIABLE__IS_UNIQUE;
			case UMLPackage.MULTIPLICITY_ELEMENT__LOWER:
				return UMLPackage.VARIABLE__LOWER;
			case UMLPackage.MULTIPLICITY_ELEMENT__LOWER_VALUE:
				return UMLPackage.VARIABLE__LOWER_VALUE;
			case UMLPackage.MULTIPLICITY_ELEMENT__UPPER:
				return UMLPackage.VARIABLE__UPPER;
			case UMLPackage.MULTIPLICITY_ELEMENT__UPPER_VALUE:
				return UMLPackage.VARIABLE__UPPER_VALUE;
			default:
				return -1;
			}
		}
		return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eDerivedOperationID(int baseOperationID, Class<?> baseClass) {
		if (baseClass == MultiplicityElement.class) {
			switch (baseOperationID) {
			case UMLPackage.MULTIPLICITY_ELEMENT___VALIDATE_UPPER_GE_LOWER__DIAGNOSTICCHAIN_MAP:
				return UMLPackage.VARIABLE___VALIDATE_UPPER_GE_LOWER__DIAGNOSTICCHAIN_MAP;
			case UMLPackage.MULTIPLICITY_ELEMENT___VALIDATE_LOWER_GE0__DIAGNOSTICCHAIN_MAP:
				return UMLPackage.VARIABLE___VALIDATE_LOWER_GE0__DIAGNOSTICCHAIN_MAP;
			case UMLPackage.MULTIPLICITY_ELEMENT___VALIDATE_VALUE_SPECIFICATION_NO_SIDE_EFFECTS__DIAGNOSTICCHAIN_MAP:
				return UMLPackage.VARIABLE___VALIDATE_VALUE_SPECIFICATION_NO_SIDE_EFFECTS__DIAGNOSTICCHAIN_MAP;
			case UMLPackage.MULTIPLICITY_ELEMENT___VALIDATE_VALUE_SPECIFICATION_CONSTANT__DIAGNOSTICCHAIN_MAP:
				return UMLPackage.VARIABLE___VALIDATE_VALUE_SPECIFICATION_CONSTANT__DIAGNOSTICCHAIN_MAP;
			case UMLPackage.MULTIPLICITY_ELEMENT___VALIDATE_LOWER_IS_INTEGER__DIAGNOSTICCHAIN_MAP:
				return UMLPackage.VARIABLE___VALIDATE_LOWER_IS_INTEGER__DIAGNOSTICCHAIN_MAP;
			case UMLPackage.MULTIPLICITY_ELEMENT___VALIDATE_UPPER_IS_UNLIMITED_NATURAL__DIAGNOSTICCHAIN_MAP:
				return UMLPackage.VARIABLE___VALIDATE_UPPER_IS_UNLIMITED_NATURAL__DIAGNOSTICCHAIN_MAP;
			case UMLPackage.MULTIPLICITY_ELEMENT___SET_LOWER__INT:
				return UMLPackage.VARIABLE___SET_LOWER__INT;
			case UMLPackage.MULTIPLICITY_ELEMENT___SET_UPPER__INT:
				return UMLPackage.VARIABLE___SET_UPPER__INT;
			case UMLPackage.MULTIPLICITY_ELEMENT___COMPATIBLE_WITH__MULTIPLICITYELEMENT:
				return UMLPackage.VARIABLE___COMPATIBLE_WITH__MULTIPLICITYELEMENT;
			case UMLPackage.MULTIPLICITY_ELEMENT___INCLUDES_MULTIPLICITY__MULTIPLICITYELEMENT:
				return UMLPackage.VARIABLE___INCLUDES_MULTIPLICITY__MULTIPLICITYELEMENT;
			case UMLPackage.MULTIPLICITY_ELEMENT___IS__INT_INT:
				return UMLPackage.VARIABLE___IS__INT_INT;
			case UMLPackage.MULTIPLICITY_ELEMENT___IS_MULTIVALUED:
				return UMLPackage.VARIABLE___IS_MULTIVALUED;
			case UMLPackage.MULTIPLICITY_ELEMENT___GET_LOWER:
				return UMLPackage.VARIABLE___GET_LOWER;
			case UMLPackage.MULTIPLICITY_ELEMENT___LOWER_BOUND:
				return UMLPackage.VARIABLE___LOWER_BOUND;
			case UMLPackage.MULTIPLICITY_ELEMENT___GET_UPPER:
				return UMLPackage.VARIABLE___GET_UPPER;
			case UMLPackage.MULTIPLICITY_ELEMENT___UPPER_BOUND:
				return UMLPackage.VARIABLE___UPPER_BOUND;
			default:
				return -1;
			}
		}
		return super.eDerivedOperationID(baseOperationID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	@SuppressWarnings("unchecked")
	public Object eInvoke(int operationID, EList<?> arguments)
			throws InvocationTargetException {
		switch (operationID) {
		case UMLPackage.VARIABLE___GET_EANNOTATION__STRING:
			return getEAnnotation((String) arguments.get(0));
		case UMLPackage.VARIABLE___VALIDATE_HAS_OWNER__DIAGNOSTICCHAIN_MAP:
			return validateHasOwner((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.VARIABLE___VALIDATE_NOT_OWN_SELF__DIAGNOSTICCHAIN_MAP:
			return validateNotOwnSelf((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.VARIABLE___ADD_KEYWORD__STRING:
			return addKeyword((String) arguments.get(0));
		case UMLPackage.VARIABLE___APPLY_STEREOTYPE__STEREOTYPE:
			return applyStereotype((Stereotype) arguments.get(0));
		case UMLPackage.VARIABLE___CREATE_EANNOTATION__STRING:
			return createEAnnotation((String) arguments.get(0));
		case UMLPackage.VARIABLE___DESTROY:
			destroy();
			return null;
		case UMLPackage.VARIABLE___GET_KEYWORDS:
			return getKeywords();
		case UMLPackage.VARIABLE___GET_APPLICABLE_STEREOTYPE__STRING:
			return getApplicableStereotype((String) arguments.get(0));
		case UMLPackage.VARIABLE___GET_APPLICABLE_STEREOTYPES:
			return getApplicableStereotypes();
		case UMLPackage.VARIABLE___GET_APPLIED_STEREOTYPE__STRING:
			return getAppliedStereotype((String) arguments.get(0));
		case UMLPackage.VARIABLE___GET_APPLIED_STEREOTYPES:
			return getAppliedStereotypes();
		case UMLPackage.VARIABLE___GET_APPLIED_SUBSTEREOTYPE__STEREOTYPE_STRING:
			return getAppliedSubstereotype((Stereotype) arguments.get(0), (String) arguments.get(1));
		case UMLPackage.VARIABLE___GET_APPLIED_SUBSTEREOTYPES__STEREOTYPE:
			return getAppliedSubstereotypes((Stereotype) arguments.get(0));
		case UMLPackage.VARIABLE___GET_MODEL:
			return getModel();
		case UMLPackage.VARIABLE___GET_NEAREST_PACKAGE:
			return getNearestPackage();
		case UMLPackage.VARIABLE___GET_RELATIONSHIPS:
			return getRelationships();
		case UMLPackage.VARIABLE___GET_RELATIONSHIPS__ECLASS:
			return getRelationships((EClass) arguments.get(0));
		case UMLPackage.VARIABLE___GET_REQUIRED_STEREOTYPE__STRING:
			return getRequiredStereotype((String) arguments.get(0));
		case UMLPackage.VARIABLE___GET_REQUIRED_STEREOTYPES:
			return getRequiredStereotypes();
		case UMLPackage.VARIABLE___GET_SOURCE_DIRECTED_RELATIONSHIPS:
			return getSourceDirectedRelationships();
		case UMLPackage.VARIABLE___GET_SOURCE_DIRECTED_RELATIONSHIPS__ECLASS:
			return getSourceDirectedRelationships((EClass) arguments.get(0));
		case UMLPackage.VARIABLE___GET_STEREOTYPE_APPLICATION__STEREOTYPE:
			return getStereotypeApplication((Stereotype) arguments.get(0));
		case UMLPackage.VARIABLE___GET_STEREOTYPE_APPLICATIONS:
			return getStereotypeApplications();
		case UMLPackage.VARIABLE___GET_TARGET_DIRECTED_RELATIONSHIPS:
			return getTargetDirectedRelationships();
		case UMLPackage.VARIABLE___GET_TARGET_DIRECTED_RELATIONSHIPS__ECLASS:
			return getTargetDirectedRelationships((EClass) arguments.get(0));
		case UMLPackage.VARIABLE___GET_VALUE__STEREOTYPE_STRING:
			return getValue((Stereotype) arguments.get(0), (String) arguments.get(1));
		case UMLPackage.VARIABLE___HAS_KEYWORD__STRING:
			return hasKeyword((String) arguments.get(0));
		case UMLPackage.VARIABLE___HAS_VALUE__STEREOTYPE_STRING:
			return hasValue((Stereotype) arguments.get(0), (String) arguments.get(1));
		case UMLPackage.VARIABLE___IS_STEREOTYPE_APPLICABLE__STEREOTYPE:
			return isStereotypeApplicable((Stereotype) arguments.get(0));
		case UMLPackage.VARIABLE___IS_STEREOTYPE_APPLIED__STEREOTYPE:
			return isStereotypeApplied((Stereotype) arguments.get(0));
		case UMLPackage.VARIABLE___IS_STEREOTYPE_REQUIRED__STEREOTYPE:
			return isStereotypeRequired((Stereotype) arguments.get(0));
		case UMLPackage.VARIABLE___REMOVE_KEYWORD__STRING:
			return removeKeyword((String) arguments.get(0));
		case UMLPackage.VARIABLE___SET_VALUE__STEREOTYPE_STRING_OBJECT:
			setValue((Stereotype) arguments.get(0), (String) arguments.get(1), arguments.get(2));
			return null;
		case UMLPackage.VARIABLE___UNAPPLY_STEREOTYPE__STEREOTYPE:
			return unapplyStereotype((Stereotype) arguments.get(0));
		case UMLPackage.VARIABLE___ALL_OWNED_ELEMENTS:
			return allOwnedElements();
		case UMLPackage.VARIABLE___MUST_BE_OWNED:
			return mustBeOwned();
		case UMLPackage.VARIABLE___VALIDATE_VISIBILITY_NEEDS_OWNERSHIP__DIAGNOSTICCHAIN_MAP:
			return validateVisibilityNeedsOwnership((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.VARIABLE___VALIDATE_HAS_QUALIFIED_NAME__DIAGNOSTICCHAIN_MAP:
			return validateHasQualifiedName((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.VARIABLE___VALIDATE_HAS_NO_QUALIFIED_NAME__DIAGNOSTICCHAIN_MAP:
			return validateHasNoQualifiedName((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.VARIABLE___CREATE_DEPENDENCY__NAMEDELEMENT:
			return createDependency((NamedElement) arguments.get(0));
		case UMLPackage.VARIABLE___CREATE_USAGE__NAMEDELEMENT:
			return createUsage((NamedElement) arguments.get(0));
		case UMLPackage.VARIABLE___GET_LABEL:
			return getLabel();
		case UMLPackage.VARIABLE___GET_LABEL__BOOLEAN:
			return getLabel((Boolean) arguments.get(0));
		case UMLPackage.VARIABLE___GET_NAMESPACE:
			return getNamespace();
		case UMLPackage.VARIABLE___ALL_NAMESPACES:
			return allNamespaces();
		case UMLPackage.VARIABLE___ALL_OWNING_PACKAGES:
			return allOwningPackages();
		case UMLPackage.VARIABLE___IS_DISTINGUISHABLE_FROM__NAMEDELEMENT_NAMESPACE:
			return isDistinguishableFrom((NamedElement) arguments.get(0), (Namespace) arguments.get(1));
		case UMLPackage.VARIABLE___GET_QUALIFIED_NAME:
			return getQualifiedName();
		case UMLPackage.VARIABLE___SEPARATOR:
			return separator();
		case UMLPackage.VARIABLE___GET_CLIENT_DEPENDENCIES:
			return getClientDependencies();
		case UMLPackage.VARIABLE___IS_COMPATIBLE_WITH__PARAMETERABLEELEMENT:
			return isCompatibleWith((ParameterableElement) arguments.get(0));
		case UMLPackage.VARIABLE___IS_TEMPLATE_PARAMETER:
			return isTemplateParameter();
		case UMLPackage.VARIABLE___GET_ENDS:
			return getEnds();
		case UMLPackage.VARIABLE___VALIDATE_UPPER_GE_LOWER__DIAGNOSTICCHAIN_MAP:
			return validateUpperGeLower((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.VARIABLE___VALIDATE_LOWER_GE0__DIAGNOSTICCHAIN_MAP:
			return validateLowerGe0((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.VARIABLE___VALIDATE_VALUE_SPECIFICATION_NO_SIDE_EFFECTS__DIAGNOSTICCHAIN_MAP:
			return validateValueSpecificationNoSideEffects((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.VARIABLE___VALIDATE_VALUE_SPECIFICATION_CONSTANT__DIAGNOSTICCHAIN_MAP:
			return validateValueSpecificationConstant((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.VARIABLE___VALIDATE_LOWER_IS_INTEGER__DIAGNOSTICCHAIN_MAP:
			return validateLowerIsInteger((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.VARIABLE___VALIDATE_UPPER_IS_UNLIMITED_NATURAL__DIAGNOSTICCHAIN_MAP:
			return validateUpperIsUnlimitedNatural((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.VARIABLE___SET_LOWER__INT:
			setLower((Integer) arguments.get(0));
			return null;
		case UMLPackage.VARIABLE___SET_UPPER__INT:
			setUpper((Integer) arguments.get(0));
			return null;
		case UMLPackage.VARIABLE___COMPATIBLE_WITH__MULTIPLICITYELEMENT:
			return compatibleWith((MultiplicityElement) arguments.get(0));
		case UMLPackage.VARIABLE___INCLUDES_MULTIPLICITY__MULTIPLICITYELEMENT:
			return includesMultiplicity((MultiplicityElement) arguments.get(0));
		case UMLPackage.VARIABLE___IS__INT_INT:
			return is((Integer) arguments.get(0), (Integer) arguments.get(1));
		case UMLPackage.VARIABLE___IS_MULTIVALUED:
			return isMultivalued();
		case UMLPackage.VARIABLE___GET_LOWER:
			return getLower();
		case UMLPackage.VARIABLE___LOWER_BOUND:
			return lowerBound();
		case UMLPackage.VARIABLE___GET_UPPER:
			return getUpper();
		case UMLPackage.VARIABLE___UPPER_BOUND:
			return upperBound();
		case UMLPackage.VARIABLE___IS_ACCESSIBLE_BY__ACTION:
			return isAccessibleBy((Action) arguments.get(0));
		}
		return eDynamicInvoke(operationID, arguments);
	}

	/**
	 * The array of subset feature identifiers for the '{@link #getOwnedElements() <em>Owned Element</em>}' reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOwnedElements()
	 * @generated
	 * @ordered
	 */
	protected static final int[] OWNED_ELEMENT_ESUBSETS = new int[] { UMLPackage.VARIABLE__OWNED_COMMENT, UMLPackage.VARIABLE__NAME_EXPRESSION, UMLPackage.VARIABLE__LOWER_VALUE, UMLPackage.VARIABLE__UPPER_VALUE };

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Namespace basicGetNamespace() {
		Activity activityScope = basicGetActivityScope();
		if (activityScope != null) {
			return activityScope;
		}
		StructuredActivityNode scope = basicGetScope();
		if (scope != null) {
			return scope;
		}
		return super.basicGetNamespace();
	}

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

} //VariableImpl