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

 /*
  * Copyright (c) 2005 IBM Corporation and others.
  * All rights reserved.   This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *   IBM - initial API and implementation
  *
  * $Id: NamespaceImpl.java,v 1.2 2005/11/16 19:03:04 khussey Exp $
  */
 package org.eclipse.uml2.uml.internal.impl;

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

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

 import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
 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.Constraint;
 import org.eclipse.uml2.uml.Element;
 import org.eclipse.uml2.uml.ElementImport;
 import org.eclipse.uml2.uml.NamedElement;
 import org.eclipse.uml2.uml.Namespace;
 import org.eclipse.uml2.uml.PackageImport;
 import org.eclipse.uml2.uml.PackageableElement;
 import org.eclipse.uml2.uml.StringExpression;
 import org.eclipse.uml2.uml.UMLFactory;
 import org.eclipse.uml2.uml.UMLPackage;
 import org.eclipse.uml2.uml.VisibilityKind;

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

 /**
  * <!-- begin-user-doc -->
  * An implementation of the model object '<em><b>Namespace</b></em>'.
  * <!-- end-user-doc -->
  * <p>
  * The following features are implemented:
  * <ul>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.NamespaceImpl#getOwnedElements <em>Owned Element</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.NamespaceImpl#getOwnedMembers <em>Owned Member</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.NamespaceImpl#getMembers <em>Member</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.NamespaceImpl#getElementImports <em>Element Import</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.NamespaceImpl#getPackageImports <em>Package Import</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.NamespaceImpl#getOwnedRules <em>Owned Rule</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.NamespaceImpl#getImportedMembers <em>Imported Member</em>}</li>
  * </ul>
  * </p>
  *
  * @generated
  */
 public abstract class NamespaceImpl
 		extends NamedElementImpl
 		implements Namespace {

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

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public List getOwnedElements() {
 		List ownedElement = (List) eVirtualGet(UMLPackage.NAMESPACE__OWNED_ELEMENT);
 		if (ownedElement == null) {
 			eVirtualSet(UMLPackage.NAMESPACE__OWNED_ELEMENT,
 				ownedElement = new DerivedUnionEObjectEList(Element.class,
 					this, UMLPackage.NAMESPACE__OWNED_ELEMENT,
 					new EStructuralFeature[]{
 						UMLPackage.eINSTANCE.getElement_OwnedComment(),
 						UMLPackage.eINSTANCE.getNamedElement_NameExpression(),
 						UMLPackage.eINSTANCE.getNamespace_ElementImport(),
 						UMLPackage.eINSTANCE.getNamespace_PackageImport(),
 						UMLPackage.eINSTANCE.getNamespace_OwnedMember()}));
 		}
 		return ownedElement;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public List getOwnedMembers() {
 		List ownedMember = (List) eVirtualGet(UMLPackage.NAMESPACE__OWNED_MEMBER);
 		if (ownedMember == null) {
 			eVirtualSet(UMLPackage.NAMESPACE__OWNED_MEMBER,
 				ownedMember = new DerivedUnionEObjectEList(NamedElement.class,
 					this, UMLPackage.NAMESPACE__OWNED_MEMBER,
 					new EStructuralFeature[]{UMLPackage.eINSTANCE
 						.getNamespace_OwnedRule()}));
 		}
 		return ownedMember;
 	}

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public List getMembers() {
 		List member = (List) eVirtualGet(UMLPackage.NAMESPACE__MEMBER);
 		if (member == null) {
 			eVirtualSet(UMLPackage.NAMESPACE__MEMBER,
 				member = new DerivedUnionEObjectEList(NamedElement.class, this,
 					UMLPackage.NAMESPACE__MEMBER, new EStructuralFeature[]{
 						UMLPackage.eINSTANCE.getNamespace_ImportedMember(),
 						UMLPackage.eINSTANCE.getNamespace_OwnedMember()}));
 		}
 		return member;
 	}

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public List getElementImports() {
 		List elementImport = (List) eVirtualGet(UMLPackage.NAMESPACE__ELEMENT_IMPORT);
 		if (elementImport == null) {
 			eVirtualSet(UMLPackage.NAMESPACE__ELEMENT_IMPORT,
 				elementImport = new EObjectContainmentWithInverseEList(
 					ElementImport.class, this,
 					UMLPackage.NAMESPACE__ELEMENT_IMPORT,
 					UMLPackage.ELEMENT_IMPORT__IMPORTING_NAMESPACE));
 		}
 		return elementImport;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public ElementImport createElementImport() {
 		ElementImport newElementImport = UMLFactory.eINSTANCE
 			.createElementImport();
 		getElementImports().add(newElementImport);
 		return newElementImport;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public List getPackageImports() {
 		List packageImport = (List) eVirtualGet(UMLPackage.NAMESPACE__PACKAGE_IMPORT);
 		if (packageImport == null) {
 			eVirtualSet(UMLPackage.NAMESPACE__PACKAGE_IMPORT,
 				packageImport = new EObjectContainmentWithInverseEList(
 					PackageImport.class, this,
 					UMLPackage.NAMESPACE__PACKAGE_IMPORT,
 					UMLPackage.PACKAGE_IMPORT__IMPORTING_NAMESPACE));
 		}
 		return packageImport;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public PackageImport createPackageImport(EClass eClass) {
 		PackageImport newPackageImport = (PackageImport) eClass.getEPackage()
 			.getEFactoryInstance().create(eClass);
 		getPackageImports().add(newPackageImport);
 		return newPackageImport;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public PackageImport createPackageImport() {
 		PackageImport newPackageImport = UMLFactory.eINSTANCE
 			.createPackageImport();
 		getPackageImports().add(newPackageImport);
 		return newPackageImport;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public List getOwnedRules() {
 		List ownedRule = (List) eVirtualGet(UMLPackage.NAMESPACE__OWNED_RULE);
 		if (ownedRule == null) {
 			eVirtualSet(UMLPackage.NAMESPACE__OWNED_RULE,
 				ownedRule = new EObjectContainmentWithInverseEList(
 					Constraint.class, this, UMLPackage.NAMESPACE__OWNED_RULE,
 					UMLPackage.CONSTRAINT__CONTEXT));
 		}
 		return ownedRule;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Constraint createOwnedRule(EClass eClass) {
 		Constraint newOwnedRule = (Constraint) eClass.getEPackage()
 			.getEFactoryInstance().create(eClass);
 		getOwnedRules().add(newOwnedRule);
 		return newOwnedRule;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Constraint createOwnedRule() {
 		Constraint newOwnedRule = UMLFactory.eINSTANCE.createConstraint();
 		getOwnedRules().add(newOwnedRule);
 		return newOwnedRule;
 	}

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public List getImportedMembers() {
 		CacheAdapter cache = getCacheAdapter();
 		if (cache != null) {
 			List result = (List) cache.get(this, UMLPackage.eINSTANCE
 				.getNamespace_ImportedMember());
 			if (result == null) {
 				cache.put(this, UMLPackage.eINSTANCE
 					.getNamespace_ImportedMember(),
 					result = NamespaceOperations.getImportedMembers(this));
 			}
 			return result;
 		}
 		return NamespaceOperations.getImportedMembers(this);
 	}

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

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public List getNamesOfMember(NamedElement element) {
 		return NamespaceOperations.getNamesOfMember(this, element);
 	}

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public List importMembers(List imps) {
 		return NamespaceOperations.importMembers(this, imps);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public List excludeCollisions(List imps) {
 		return NamespaceOperations.excludeCollisions(this, imps);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eInverseAdd(InternalEObject otherEnd,
 			int featureID, Class baseClass, NotificationChain msgs) {
 		if (featureID >= 0) {
 			switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
 				case UMLPackage.NAMESPACE__EANNOTATIONS :
 					return ((InternalEList) getEAnnotations()).basicAdd(
 						otherEnd, msgs);
 				case UMLPackage.NAMESPACE__CLIENT_DEPENDENCY :
 					return ((InternalEList) getClientDependencies()).basicAdd(
 						otherEnd, msgs);
 				case UMLPackage.NAMESPACE__ELEMENT_IMPORT :
 					return ((InternalEList) getElementImports()).basicAdd(
 						otherEnd, msgs);
 				case UMLPackage.NAMESPACE__PACKAGE_IMPORT :
 					return ((InternalEList) getPackageImports()).basicAdd(
 						otherEnd, msgs);
 				case UMLPackage.NAMESPACE__OWNED_RULE :
 					return ((InternalEList) getOwnedRules()).basicAdd(otherEnd,
 						msgs);
 				default :
 					return eDynamicInverseAdd(otherEnd, featureID, baseClass,
 						msgs);
 			}
 		}
 		if (eContainer != null)
 			msgs = eBasicRemoveFromContainer(msgs);
 		return eBasicSetContainer(otherEnd, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eInverseRemove(InternalEObject otherEnd,
 			int featureID, Class baseClass, NotificationChain msgs) {
 		if (featureID >= 0) {
 			switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
 				case UMLPackage.NAMESPACE__EANNOTATIONS :
 					return ((InternalEList) getEAnnotations()).basicRemove(
 						otherEnd, msgs);
 				case UMLPackage.NAMESPACE__OWNED_COMMENT :
 					return ((InternalEList) getOwnedComments()).basicRemove(
 						otherEnd, msgs);
 				case UMLPackage.NAMESPACE__CLIENT_DEPENDENCY :
 					return ((InternalEList) getClientDependencies())
 						.basicRemove(otherEnd, msgs);
 				case UMLPackage.NAMESPACE__NAME_EXPRESSION :
 					return basicSetNameExpression(null, msgs);
 				case UMLPackage.NAMESPACE__ELEMENT_IMPORT :
 					return ((InternalEList) getElementImports()).basicRemove(
 						otherEnd, msgs);
 				case UMLPackage.NAMESPACE__PACKAGE_IMPORT :
 					return ((InternalEList) getPackageImports()).basicRemove(
 						otherEnd, msgs);
 				case UMLPackage.NAMESPACE__OWNED_RULE :
 					return ((InternalEList) getOwnedRules()).basicRemove(
 						otherEnd, msgs);
 				default :
 					return eDynamicInverseRemove(otherEnd, featureID,
 						baseClass, msgs);
 			}
 		}
 		return eBasicSetContainer(null, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Object eGet(EStructuralFeature eFeature, boolean resolve) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UMLPackage.NAMESPACE__EANNOTATIONS :
 				return getEAnnotations();
 			case UMLPackage.NAMESPACE__OWNED_ELEMENT :
 				return getOwnedElements();
 			case UMLPackage.NAMESPACE__OWNER :
 				if (resolve)
 					return getOwner();
 				return basicGetOwner();
 			case UMLPackage.NAMESPACE__OWNED_COMMENT :
 				return getOwnedComments();
 			case UMLPackage.NAMESPACE__NAME :
 				return getName();
 			case UMLPackage.NAMESPACE__VISIBILITY :
 				return getVisibility();
 			case UMLPackage.NAMESPACE__QUALIFIED_NAME :
 				return getQualifiedName();
 			case UMLPackage.NAMESPACE__CLIENT_DEPENDENCY :
 				return getClientDependencies();
 			case UMLPackage.NAMESPACE__NAMESPACE :
 				if (resolve)
 					return getNamespace();
 				return basicGetNamespace();
 			case UMLPackage.NAMESPACE__NAME_EXPRESSION :
 				return getNameExpression();
 			case UMLPackage.NAMESPACE__ELEMENT_IMPORT :
 				return getElementImports();
 			case UMLPackage.NAMESPACE__PACKAGE_IMPORT :
 				return getPackageImports();
 			case UMLPackage.NAMESPACE__OWNED_RULE :
 				return getOwnedRules();
 			case UMLPackage.NAMESPACE__MEMBER :
 				return getMembers();
 			case UMLPackage.NAMESPACE__IMPORTED_MEMBER :
 				return getImportedMembers();
 			case UMLPackage.NAMESPACE__OWNED_MEMBER :
 				return getOwnedMembers();
 		}
 		return eDynamicGet(eFeature, resolve);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eSet(EStructuralFeature eFeature, Object newValue) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UMLPackage.NAMESPACE__EANNOTATIONS :
 				getEAnnotations().clear();
 				getEAnnotations().addAll((Collection) newValue);
 				return;
 			case UMLPackage.NAMESPACE__OWNED_COMMENT :
 				getOwnedComments().clear();
 				getOwnedComments().addAll((Collection) newValue);
 				return;
 			case UMLPackage.NAMESPACE__NAME :
 				setName((String) newValue);
 				return;
 			case UMLPackage.NAMESPACE__VISIBILITY :
 				setVisibility((VisibilityKind) newValue);
 				return;
 			case UMLPackage.NAMESPACE__CLIENT_DEPENDENCY :
 				getClientDependencies().clear();
 				getClientDependencies().addAll((Collection) newValue);
 				return;
 			case UMLPackage.NAMESPACE__NAME_EXPRESSION :
 				setNameExpression((StringExpression) newValue);
 				return;
 			case UMLPackage.NAMESPACE__ELEMENT_IMPORT :
 				getElementImports().clear();
 				getElementImports().addAll((Collection) newValue);
 				return;
 			case UMLPackage.NAMESPACE__PACKAGE_IMPORT :
 				getPackageImports().clear();
 				getPackageImports().addAll((Collection) newValue);
 				return;
 			case UMLPackage.NAMESPACE__OWNED_RULE :
 				getOwnedRules().clear();
 				getOwnedRules().addAll((Collection) newValue);
 				return;
 		}
 		eDynamicSet(eFeature, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eUnset(EStructuralFeature eFeature) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UMLPackage.NAMESPACE__EANNOTATIONS :
 				getEAnnotations().clear();
 				return;
 			case UMLPackage.NAMESPACE__OWNED_COMMENT :
 				getOwnedComments().clear();
 				return;
 			case UMLPackage.NAMESPACE__NAME :
 				setName(NAME_EDEFAULT);
 				return;
 			case UMLPackage.NAMESPACE__VISIBILITY :
 				setVisibility(VISIBILITY_EDEFAULT);
 				return;
 			case UMLPackage.NAMESPACE__CLIENT_DEPENDENCY :
 				getClientDependencies().clear();
 				return;
 			case UMLPackage.NAMESPACE__NAME_EXPRESSION :
 				setNameExpression((StringExpression) null);
 				return;
 			case UMLPackage.NAMESPACE__ELEMENT_IMPORT :
 				getElementImports().clear();
 				return;
 			case UMLPackage.NAMESPACE__PACKAGE_IMPORT :
 				getPackageImports().clear();
 				return;
 			case UMLPackage.NAMESPACE__OWNED_RULE :
 				getOwnedRules().clear();
 				return;
 		}
 		eDynamicUnset(eFeature);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean eIsSet(EStructuralFeature eFeature) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UMLPackage.NAMESPACE__EANNOTATIONS :
 				return eAnnotations != null && !eAnnotations.isEmpty();
 			case UMLPackage.NAMESPACE__OWNED_ELEMENT :
 				return isSetOwnedElements();
 			case UMLPackage.NAMESPACE__OWNER :
 				return isSetOwner();
 			case UMLPackage.NAMESPACE__OWNED_COMMENT :
 				List ownedComment = (List) eVirtualGet(UMLPackage.NAMESPACE__OWNED_COMMENT);
 				return ownedComment != null && !ownedComment.isEmpty();
 			case UMLPackage.NAMESPACE__NAME :
 				String name = eVirtualIsSet(UMLPackage.NAMESPACE__NAME)
 					? (String) eVirtualGet(UMLPackage.NAMESPACE__NAME)
 					: NAME_EDEFAULT;
 				return NAME_EDEFAULT == null
 					? name != null
 					: !NAME_EDEFAULT.equals(name);
 			case UMLPackage.NAMESPACE__VISIBILITY :
 				return eVirtualIsSet(UMLPackage.NAMESPACE__VISIBILITY)
 					&& eVirtualGet(UMLPackage.NAMESPACE__VISIBILITY) != VISIBILITY_EDEFAULT;
 			case UMLPackage.NAMESPACE__QUALIFIED_NAME :
 				return QUALIFIED_NAME_EDEFAULT == null
 					? getQualifiedName() != null
 					: !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName());
 			case UMLPackage.NAMESPACE__CLIENT_DEPENDENCY :
 				List clientDependency = (List) eVirtualGet(UMLPackage.NAMESPACE__CLIENT_DEPENDENCY);
 				return clientDependency != null && !clientDependency.isEmpty();
 			case UMLPackage.NAMESPACE__NAMESPACE :
 				return isSetNamespace();
 			case UMLPackage.NAMESPACE__NAME_EXPRESSION :
 				return eVirtualGet(UMLPackage.NAMESPACE__NAME_EXPRESSION) != null;
 			case UMLPackage.NAMESPACE__ELEMENT_IMPORT :
 				List elementImport = (List) eVirtualGet(UMLPackage.NAMESPACE__ELEMENT_IMPORT);
 				return elementImport != null && !elementImport.isEmpty();
 			case UMLPackage.NAMESPACE__PACKAGE_IMPORT :
 				List packageImport = (List) eVirtualGet(UMLPackage.NAMESPACE__PACKAGE_IMPORT);
 				return packageImport != null && !packageImport.isEmpty();
 			case UMLPackage.NAMESPACE__OWNED_RULE :
 				List ownedRule = (List) eVirtualGet(UMLPackage.NAMESPACE__OWNED_RULE);
 				return ownedRule != null && !ownedRule.isEmpty();
 			case UMLPackage.NAMESPACE__MEMBER :
 				return isSetMembers();
 			case UMLPackage.NAMESPACE__IMPORTED_MEMBER :
 				return !getImportedMembers().isEmpty();
 			case UMLPackage.NAMESPACE__OWNED_MEMBER :
 				return isSetOwnedMembers();
 		}
 		return eDynamicIsSet(eFeature);
 	}

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

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

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

 } //NamespaceImpl
	/*
	* Copyright (c) 2005 IBM Corporation and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* IBM - initial API and implementation
	*
	* $Id: NamespaceImpl.java,v 1.2 2005/11/16 19:03:04 khussey Exp $
	*/
	package org.eclipse.uml2.uml.internal.impl;

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

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

	import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
	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.Constraint;
	import org.eclipse.uml2.uml.Element;
	import org.eclipse.uml2.uml.ElementImport;
	import org.eclipse.uml2.uml.NamedElement;
	import org.eclipse.uml2.uml.Namespace;
	import org.eclipse.uml2.uml.PackageImport;
	import org.eclipse.uml2.uml.PackageableElement;
	import org.eclipse.uml2.uml.StringExpression;
	import org.eclipse.uml2.uml.UMLFactory;
	import org.eclipse.uml2.uml.UMLPackage;
	import org.eclipse.uml2.uml.VisibilityKind;

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

	/**
	* <!-- begin-user-doc -->
	* An implementation of the model object '<em><b>Namespace</b></em>'.
	* <!-- end-user-doc -->
	* <p>
	* The following features are implemented:
	* <ul>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.NamespaceImpl#getOwnedElements <em>Owned Element</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.NamespaceImpl#getOwnedMembers <em>Owned Member</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.NamespaceImpl#getMembers <em>Member</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.NamespaceImpl#getElementImports <em>Element Import</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.NamespaceImpl#getPackageImports <em>Package Import</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.NamespaceImpl#getOwnedRules <em>Owned Rule</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.NamespaceImpl#getImportedMembers <em>Imported Member</em>}</li>
	* </ul>
	* </p>
	*
	* @generated
	*/
	public abstract class NamespaceImpl
	extends NamedElementImpl
	implements Namespace {

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

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public List getOwnedElements() {
	List ownedElement = (List) eVirtualGet(UMLPackage.NAMESPACE__OWNED_ELEMENT);
	if (ownedElement == null) {
	eVirtualSet(UMLPackage.NAMESPACE__OWNED_ELEMENT,
	ownedElement = new DerivedUnionEObjectEList(Element.class,
	this, UMLPackage.NAMESPACE__OWNED_ELEMENT,
	new EStructuralFeature[]{
	UMLPackage.eINSTANCE.getElement_OwnedComment(),
	UMLPackage.eINSTANCE.getNamedElement_NameExpression(),
	UMLPackage.eINSTANCE.getNamespace_ElementImport(),
	UMLPackage.eINSTANCE.getNamespace_PackageImport(),
	UMLPackage.eINSTANCE.getNamespace_OwnedMember()}));
	}
	return ownedElement;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public List getOwnedMembers() {
	List ownedMember = (List) eVirtualGet(UMLPackage.NAMESPACE__OWNED_MEMBER);
	if (ownedMember == null) {
	eVirtualSet(UMLPackage.NAMESPACE__OWNED_MEMBER,
	ownedMember = new DerivedUnionEObjectEList(NamedElement.class,
	this, UMLPackage.NAMESPACE__OWNED_MEMBER,
	new EStructuralFeature[]{UMLPackage.eINSTANCE
	.getNamespace_OwnedRule()}));
	}
	return ownedMember;
	}

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public List getMembers() {
	List member = (List) eVirtualGet(UMLPackage.NAMESPACE__MEMBER);
	if (member == null) {
	eVirtualSet(UMLPackage.NAMESPACE__MEMBER,
	member = new DerivedUnionEObjectEList(NamedElement.class, this,
	UMLPackage.NAMESPACE__MEMBER, new EStructuralFeature[]{
	UMLPackage.eINSTANCE.getNamespace_ImportedMember(),
	UMLPackage.eINSTANCE.getNamespace_OwnedMember()}));
	}
	return member;
	}

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public List getElementImports() {
	List elementImport = (List) eVirtualGet(UMLPackage.NAMESPACE__ELEMENT_IMPORT);
	if (elementImport == null) {
	eVirtualSet(UMLPackage.NAMESPACE__ELEMENT_IMPORT,
	elementImport = new EObjectContainmentWithInverseEList(
	ElementImport.class, this,
	UMLPackage.NAMESPACE__ELEMENT_IMPORT,
	UMLPackage.ELEMENT_IMPORT__IMPORTING_NAMESPACE));
	}
	return elementImport;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public ElementImport createElementImport() {
	ElementImport newElementImport = UMLFactory.eINSTANCE
	.createElementImport();
	getElementImports().add(newElementImport);
	return newElementImport;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public List getPackageImports() {
	List packageImport = (List) eVirtualGet(UMLPackage.NAMESPACE__PACKAGE_IMPORT);
	if (packageImport == null) {
	eVirtualSet(UMLPackage.NAMESPACE__PACKAGE_IMPORT,
	packageImport = new EObjectContainmentWithInverseEList(
	PackageImport.class, this,
	UMLPackage.NAMESPACE__PACKAGE_IMPORT,
	UMLPackage.PACKAGE_IMPORT__IMPORTING_NAMESPACE));
	}
	return packageImport;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public PackageImport createPackageImport(EClass eClass) {
	PackageImport newPackageImport = (PackageImport) eClass.getEPackage()
	.getEFactoryInstance().create(eClass);
	getPackageImports().add(newPackageImport);
	return newPackageImport;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public PackageImport createPackageImport() {
	PackageImport newPackageImport = UMLFactory.eINSTANCE
	.createPackageImport();
	getPackageImports().add(newPackageImport);
	return newPackageImport;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public List getOwnedRules() {
	List ownedRule = (List) eVirtualGet(UMLPackage.NAMESPACE__OWNED_RULE);
	if (ownedRule == null) {
	eVirtualSet(UMLPackage.NAMESPACE__OWNED_RULE,
	ownedRule = new EObjectContainmentWithInverseEList(
	Constraint.class, this, UMLPackage.NAMESPACE__OWNED_RULE,
	UMLPackage.CONSTRAINT__CONTEXT));
	}
	return ownedRule;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Constraint createOwnedRule(EClass eClass) {
	Constraint newOwnedRule = (Constraint) eClass.getEPackage()
	.getEFactoryInstance().create(eClass);
	getOwnedRules().add(newOwnedRule);
	return newOwnedRule;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Constraint createOwnedRule() {
	Constraint newOwnedRule = UMLFactory.eINSTANCE.createConstraint();
	getOwnedRules().add(newOwnedRule);
	return newOwnedRule;
	}

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public List getImportedMembers() {
	CacheAdapter cache = getCacheAdapter();
	if (cache != null) {
	List result = (List) cache.get(this, UMLPackage.eINSTANCE
	.getNamespace_ImportedMember());
	if (result == null) {
	cache.put(this, UMLPackage.eINSTANCE
	.getNamespace_ImportedMember(),
	result = NamespaceOperations.getImportedMembers(this));
	}
	return result;
	}
	return NamespaceOperations.getImportedMembers(this);
	}

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

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public List getNamesOfMember(NamedElement element) {
	return NamespaceOperations.getNamesOfMember(this, element);
	}

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public List importMembers(List imps) {
	return NamespaceOperations.importMembers(this, imps);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public List excludeCollisions(List imps) {
	return NamespaceOperations.excludeCollisions(this, imps);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eInverseAdd(InternalEObject otherEnd,
	int featureID, Class baseClass, NotificationChain msgs) {
	if (featureID >= 0) {
	switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
	case UMLPackage.NAMESPACE__EANNOTATIONS :
	return ((InternalEList) getEAnnotations()).basicAdd(
	otherEnd, msgs);
	case UMLPackage.NAMESPACE__CLIENT_DEPENDENCY :
	return ((InternalEList) getClientDependencies()).basicAdd(
	otherEnd, msgs);
	case UMLPackage.NAMESPACE__ELEMENT_IMPORT :
	return ((InternalEList) getElementImports()).basicAdd(
	otherEnd, msgs);
	case UMLPackage.NAMESPACE__PACKAGE_IMPORT :
	return ((InternalEList) getPackageImports()).basicAdd(
	otherEnd, msgs);
	case UMLPackage.NAMESPACE__OWNED_RULE :
	return ((InternalEList) getOwnedRules()).basicAdd(otherEnd,
	msgs);
	default :
	return eDynamicInverseAdd(otherEnd, featureID, baseClass,
	msgs);
	}
	}
	if (eContainer != null)
	msgs = eBasicRemoveFromContainer(msgs);
	return eBasicSetContainer(otherEnd, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
	int featureID, Class baseClass, NotificationChain msgs) {
	if (featureID >= 0) {
	switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
	case UMLPackage.NAMESPACE__EANNOTATIONS :
	return ((InternalEList) getEAnnotations()).basicRemove(
	otherEnd, msgs);
	case UMLPackage.NAMESPACE__OWNED_COMMENT :
	return ((InternalEList) getOwnedComments()).basicRemove(
	otherEnd, msgs);
	case UMLPackage.NAMESPACE__CLIENT_DEPENDENCY :
	return ((InternalEList) getClientDependencies())
	.basicRemove(otherEnd, msgs);
	case UMLPackage.NAMESPACE__NAME_EXPRESSION :
	return basicSetNameExpression(null, msgs);
	case UMLPackage.NAMESPACE__ELEMENT_IMPORT :
	return ((InternalEList) getElementImports()).basicRemove(
	otherEnd, msgs);
	case UMLPackage.NAMESPACE__PACKAGE_IMPORT :
	return ((InternalEList) getPackageImports()).basicRemove(
	otherEnd, msgs);
	case UMLPackage.NAMESPACE__OWNED_RULE :
	return ((InternalEList) getOwnedRules()).basicRemove(
	otherEnd, msgs);
	default :
	return eDynamicInverseRemove(otherEnd, featureID,
	baseClass, msgs);
	}
	}
	return eBasicSetContainer(null, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Object eGet(EStructuralFeature eFeature, boolean resolve) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UMLPackage.NAMESPACE__EANNOTATIONS :
	return getEAnnotations();
	case UMLPackage.NAMESPACE__OWNED_ELEMENT :
	return getOwnedElements();
	case UMLPackage.NAMESPACE__OWNER :
	if (resolve)
	return getOwner();
	return basicGetOwner();
	case UMLPackage.NAMESPACE__OWNED_COMMENT :
	return getOwnedComments();
	case UMLPackage.NAMESPACE__NAME :
	return getName();
	case UMLPackage.NAMESPACE__VISIBILITY :
	return getVisibility();
	case UMLPackage.NAMESPACE__QUALIFIED_NAME :
	return getQualifiedName();
	case UMLPackage.NAMESPACE__CLIENT_DEPENDENCY :
	return getClientDependencies();
	case UMLPackage.NAMESPACE__NAMESPACE :
	if (resolve)
	return getNamespace();
	return basicGetNamespace();
	case UMLPackage.NAMESPACE__NAME_EXPRESSION :
	return getNameExpression();
	case UMLPackage.NAMESPACE__ELEMENT_IMPORT :
	return getElementImports();
	case UMLPackage.NAMESPACE__PACKAGE_IMPORT :
	return getPackageImports();
	case UMLPackage.NAMESPACE__OWNED_RULE :
	return getOwnedRules();
	case UMLPackage.NAMESPACE__MEMBER :
	return getMembers();
	case UMLPackage.NAMESPACE__IMPORTED_MEMBER :
	return getImportedMembers();
	case UMLPackage.NAMESPACE__OWNED_MEMBER :
	return getOwnedMembers();
	}
	return eDynamicGet(eFeature, resolve);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eSet(EStructuralFeature eFeature, Object newValue) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UMLPackage.NAMESPACE__EANNOTATIONS :
	getEAnnotations().clear();
	getEAnnotations().addAll((Collection) newValue);
	return;
	case UMLPackage.NAMESPACE__OWNED_COMMENT :
	getOwnedComments().clear();
	getOwnedComments().addAll((Collection) newValue);
	return;
	case UMLPackage.NAMESPACE__NAME :
	setName((String) newValue);
	return;
	case UMLPackage.NAMESPACE__VISIBILITY :
	setVisibility((VisibilityKind) newValue);
	return;
	case UMLPackage.NAMESPACE__CLIENT_DEPENDENCY :
	getClientDependencies().clear();
	getClientDependencies().addAll((Collection) newValue);
	return;
	case UMLPackage.NAMESPACE__NAME_EXPRESSION :
	setNameExpression((StringExpression) newValue);
	return;
	case UMLPackage.NAMESPACE__ELEMENT_IMPORT :
	getElementImports().clear();
	getElementImports().addAll((Collection) newValue);
	return;
	case UMLPackage.NAMESPACE__PACKAGE_IMPORT :
	getPackageImports().clear();
	getPackageImports().addAll((Collection) newValue);
	return;
	case UMLPackage.NAMESPACE__OWNED_RULE :
	getOwnedRules().clear();
	getOwnedRules().addAll((Collection) newValue);
	return;
	}
	eDynamicSet(eFeature, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eUnset(EStructuralFeature eFeature) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UMLPackage.NAMESPACE__EANNOTATIONS :
	getEAnnotations().clear();
	return;
	case UMLPackage.NAMESPACE__OWNED_COMMENT :
	getOwnedComments().clear();
	return;
	case UMLPackage.NAMESPACE__NAME :
	setName(NAME_EDEFAULT);
	return;
	case UMLPackage.NAMESPACE__VISIBILITY :
	setVisibility(VISIBILITY_EDEFAULT);
	return;
	case UMLPackage.NAMESPACE__CLIENT_DEPENDENCY :
	getClientDependencies().clear();
	return;
	case UMLPackage.NAMESPACE__NAME_EXPRESSION :
	setNameExpression((StringExpression) null);
	return;
	case UMLPackage.NAMESPACE__ELEMENT_IMPORT :
	getElementImports().clear();
	return;
	case UMLPackage.NAMESPACE__PACKAGE_IMPORT :
	getPackageImports().clear();
	return;
	case UMLPackage.NAMESPACE__OWNED_RULE :
	getOwnedRules().clear();
	return;
	}
	eDynamicUnset(eFeature);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean eIsSet(EStructuralFeature eFeature) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UMLPackage.NAMESPACE__EANNOTATIONS :
	return eAnnotations != null && !eAnnotations.isEmpty();
	case UMLPackage.NAMESPACE__OWNED_ELEMENT :
	return isSetOwnedElements();
	case UMLPackage.NAMESPACE__OWNER :
	return isSetOwner();
	case UMLPackage.NAMESPACE__OWNED_COMMENT :
	List ownedComment = (List) eVirtualGet(UMLPackage.NAMESPACE__OWNED_COMMENT);
	return ownedComment != null && !ownedComment.isEmpty();
	case UMLPackage.NAMESPACE__NAME :
	String name = eVirtualIsSet(UMLPackage.NAMESPACE__NAME)
	? (String) eVirtualGet(UMLPackage.NAMESPACE__NAME)
	: NAME_EDEFAULT;
	return NAME_EDEFAULT == null
	? name != null
	: !NAME_EDEFAULT.equals(name);
	case UMLPackage.NAMESPACE__VISIBILITY :
	return eVirtualIsSet(UMLPackage.NAMESPACE__VISIBILITY)
	&& eVirtualGet(UMLPackage.NAMESPACE__VISIBILITY) != VISIBILITY_EDEFAULT;
	case UMLPackage.NAMESPACE__QUALIFIED_NAME :
	return QUALIFIED_NAME_EDEFAULT == null
	? getQualifiedName() != null
	: !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName());
	case UMLPackage.NAMESPACE__CLIENT_DEPENDENCY :
	List clientDependency = (List) eVirtualGet(UMLPackage.NAMESPACE__CLIENT_DEPENDENCY);
	return clientDependency != null && !clientDependency.isEmpty();
	case UMLPackage.NAMESPACE__NAMESPACE :
	return isSetNamespace();
	case UMLPackage.NAMESPACE__NAME_EXPRESSION :
	return eVirtualGet(UMLPackage.NAMESPACE__NAME_EXPRESSION) != null;
	case UMLPackage.NAMESPACE__ELEMENT_IMPORT :
	List elementImport = (List) eVirtualGet(UMLPackage.NAMESPACE__ELEMENT_IMPORT);
	return elementImport != null && !elementImport.isEmpty();
	case UMLPackage.NAMESPACE__PACKAGE_IMPORT :
	List packageImport = (List) eVirtualGet(UMLPackage.NAMESPACE__PACKAGE_IMPORT);
	return packageImport != null && !packageImport.isEmpty();
	case UMLPackage.NAMESPACE__OWNED_RULE :
	List ownedRule = (List) eVirtualGet(UMLPackage.NAMESPACE__OWNED_RULE);
	return ownedRule != null && !ownedRule.isEmpty();
	case UMLPackage.NAMESPACE__MEMBER :
	return isSetMembers();
	case UMLPackage.NAMESPACE__IMPORTED_MEMBER :
	return !getImportedMembers().isEmpty();
	case UMLPackage.NAMESPACE__OWNED_MEMBER :
	return isSetOwnedMembers();
	}
	return eDynamicIsSet(eFeature);
	}

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

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

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

	} //NamespaceImpl