deprecated/plugins/org.eclipse.uml2/src/org/eclipse/uml2/impl/NamedElementImpl.java - uml2/org.eclipse.uml2 - Git at Google

 /*
  * Copyright (c) 2003, 2004 IBM Corporation and others.
  * All rights reserved.   This program and the accompanying materials
  * are made available under the terms of the Common Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/cpl-v10.html
  *
  * Contributors:
  *   IBM - Initial API and implementation
  *
  * $Id: NamedElementImpl.java,v 1.11 2004/12/03 22:32:52 khussey Exp $
  */
 package org.eclipse.uml2.impl;

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

 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.EClass;
 import org.eclipse.emf.ecore.EStructuralFeature;
 import org.eclipse.emf.ecore.InternalEObject;
 import org.eclipse.emf.ecore.impl.ENotificationImpl;
 import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList;
 import org.eclipse.emf.ecore.util.EcoreEList;
 import org.eclipse.emf.ecore.util.InternalEList;
 import org.eclipse.uml2.Dependency;
 import org.eclipse.uml2.Element;
 import org.eclipse.uml2.NamedElement;
 import org.eclipse.uml2.Namespace;
 import org.eclipse.uml2.StringExpression;
 import org.eclipse.uml2.TemplateSignature;
 import org.eclipse.uml2.UML2Package;
 import org.eclipse.uml2.VisibilityKind;
 import org.eclipse.uml2.internal.operation.NamedElementOperations;

 /**
  * <!-- begin-user-doc -->
  * An implementation of the model object '<em><b>Named Element</b></em>'.
  * <!-- end-user-doc -->
  * <p>
  * The following features are implemented:
  * <ul>
  *   <li>{@link org.eclipse.uml2.impl.NamedElementImpl#getName <em>Name</em>}</li>
  *   <li>{@link org.eclipse.uml2.impl.NamedElementImpl#getQualifiedName <em>Qualified Name</em>}</li>
  *   <li>{@link org.eclipse.uml2.impl.NamedElementImpl#getVisibility <em>Visibility</em>}</li>
  *   <li>{@link org.eclipse.uml2.impl.NamedElementImpl#getClientDependencies <em>Client Dependency</em>}</li>
  *   <li>{@link org.eclipse.uml2.impl.NamedElementImpl#getNameExpression <em>Name Expression</em>}</li>
  * </ul>
  * </p>
  *
  * @generated
  */
 public abstract class NamedElementImpl extends TemplateableElementImpl implements NamedElement {
 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public static final String copyright = "Copyright (c) 2003, 2004 IBM Corporation and others."; //$NON-NLS-1$

 	/**
 	 * The default value of the '{@link #getName() <em>Name</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getName()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final String NAME_EDEFAULT = ""; //$NON-NLS-1$

 	/**
 	 * The cached value of the '{@link #getName() <em>Name</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getName()
 	 * @generated
 	 * @ordered
 	 */
 	protected String name = NAME_EDEFAULT;

 	/**
 	 * The default value of the '{@link #getQualifiedName() <em>Qualified Name</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getQualifiedName()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final String QUALIFIED_NAME_EDEFAULT = ""; //$NON-NLS-1$

 	/**
 	 * The default value of the '{@link #getVisibility() <em>Visibility</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getVisibility()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final VisibilityKind VISIBILITY_EDEFAULT = VisibilityKind.PUBLIC_LITERAL;

 	/**
 	 * The cached value of the '{@link #getVisibility() <em>Visibility</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getVisibility()
 	 * @generated
 	 * @ordered
 	 */
 	protected VisibilityKind visibility = VISIBILITY_EDEFAULT;

 	/**
 	 * The cached value of the '{@link #getClientDependencies() <em>Client Dependency</em>}' reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getClientDependencies()
 	 * @generated
 	 * @ordered
 	 */
 	protected EList clientDependency = null;

 	/**
 	 * The cached value of the '{@link #getNameExpression() <em>Name Expression</em>}' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getNameExpression()
 	 * @generated
 	 * @ordered
 	 */
 	protected StringExpression nameExpression = null;

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected EClass eStaticClass() {
 		return UML2Package.eINSTANCE.getNamedElement();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public String getName() {
 		return name;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setName(String newName) {
 		String oldName = name;
 		name = newName == null ? NAME_EDEFAULT : newName;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.NAMED_ELEMENT__NAME, oldName, name));
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated NOT
 	 */
 	public String getQualifiedName() {
 		String qualifiedName = (String) getCacheAdapter().get(eResource(),
 			this, UML2Package.eINSTANCE.getNamedElement_QualifiedName());

 		if (null == qualifiedName) {
 			qualifiedName = qualifiedName();

 			getCacheAdapter().put(eResource(), this,
 				UML2Package.eINSTANCE.getNamedElement_QualifiedName(),
 				qualifiedName);
 		}

 		return qualifiedName;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public VisibilityKind getVisibility() {
 		return visibility;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setVisibility(VisibilityKind newVisibility) {
 		VisibilityKind oldVisibility = visibility;
 		visibility = newVisibility == null ? VISIBILITY_EDEFAULT : newVisibility;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.NAMED_ELEMENT__VISIBILITY, oldVisibility, visibility));
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public EList getClientDependencies() {
 		if (null == clientDependency) {
 			clientDependency = new EObjectWithInverseResolvingEList.ManyInverse(Dependency.class, this, UML2Package.NAMED_ELEMENT__CLIENT_DEPENDENCY, UML2Package.DEPENDENCY__CLIENT);
 		}
 		return clientDependency;
 	}

     /**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
      */
     public Dependency getClientDependency(String unqualifiedName) {
     	for (Iterator i = getClientDependencies().iterator(); i.hasNext(); ) {
     		Dependency namedClientDependency = (Dependency) i.next();

     		if (unqualifiedName.equals(namedClientDependency.getName())) {
     			return namedClientDependency;
     		}
     	}

     	return null;
     }

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public StringExpression getNameExpression() {
 		return nameExpression;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain basicSetNameExpression(StringExpression newNameExpression, NotificationChain msgs) {
 		StringExpression oldNameExpression = nameExpression;
 		nameExpression = newNameExpression;
 		if (eNotificationRequired()) {
 			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, UML2Package.NAMED_ELEMENT__NAME_EXPRESSION, oldNameExpression, newNameExpression);
 			if (msgs == null) msgs = notification; else msgs.add(notification);
 		}
 		return msgs;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setNameExpression(StringExpression newNameExpression) {
 		if (newNameExpression != nameExpression) {
 			NotificationChain msgs = null;
 			if (nameExpression != null)
 				msgs = ((InternalEObject)nameExpression).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - UML2Package.NAMED_ELEMENT__NAME_EXPRESSION, null, msgs);
 			if (newNameExpression != null)
 				msgs = ((InternalEObject)newNameExpression).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - UML2Package.NAMED_ELEMENT__NAME_EXPRESSION, null, msgs);
 			msgs = basicSetNameExpression(newNameExpression, msgs);
 			if (msgs != null) msgs.dispatch();
 		}
 		else if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.NAMED_ELEMENT__NAME_EXPRESSION, newNameExpression, newNameExpression));
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public StringExpression createNameExpression(EClass eClass) {
 		StringExpression newNameExpression = (StringExpression) eClass.getEPackage().getEFactoryInstance().create(eClass);
 		if (eNotificationRequired()) {
 			eNotify(new ENotificationImpl(this, 0, UML2Package.NAMED_ELEMENT__NAME_EXPRESSION, null, newNameExpression));
 		}
         setNameExpression(newNameExpression);
 		return newNameExpression;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean validateNoName(DiagnosticChain diagnostics, Map context) {
 		return org.eclipse.uml2.internal.operation.NamedElementOperations.validateNoName(this, diagnostics, context);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean validateQualifiedName(DiagnosticChain diagnostics, Map context) {
 		return org.eclipse.uml2.internal.operation.NamedElementOperations.validateQualifiedName(this, diagnostics, context);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public List allNamespaces() {
 		try {
 			java.lang.reflect.Method method = getClass().getMethod("allNamespaces", null); //$NON-NLS-1$
 			List result = (List) getCacheAdapter().get(this, method);

 			if (null == result) {
 				result = java.util.Collections.unmodifiableList(org.eclipse.uml2.internal.operation.NamedElementOperations.allNamespaces(this));
 				getCacheAdapter().put(this, method, result);
 			}

 			return result;
 		} catch (Exception e) {
 			return org.eclipse.uml2.internal.operation.NamedElementOperations.allNamespaces(this);
 		}
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean isDistinguishableFrom(NamedElement n, Namespace ns) {
 		return org.eclipse.uml2.internal.operation.NamedElementOperations.isDistinguishableFrom(this, n, ns);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public String separator() {
 		return org.eclipse.uml2.internal.operation.NamedElementOperations.separator(this);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public String qualifiedName() {
 		return org.eclipse.uml2.internal.operation.NamedElementOperations.qualifiedName(this);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean validateVisibilityNeedsOwnership(DiagnosticChain diagnostics, Map context) {
 		return org.eclipse.uml2.internal.operation.NamedElementOperations.validateVisibilityNeedsOwnership(this, diagnostics, context);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Namespace getNamespaceGen() {
 		return null;
 	}

 	public Namespace getNamespace() {
 		return Namespace.class.isInstance(eContainer) ? (Namespace) eContainer : null;
 	}

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public EList getOwnedElements() {
 		EList ownedElement = (EList) getCacheAdapter().get(this, UML2Package.eINSTANCE.getElement_OwnedElement());

 		if (null == ownedElement) {
 			Set union = new LinkedHashSet();
 			union.addAll(super.getOwnedElements());
 			if (null != getNameExpression()) {
 				union.add(getNameExpression());
 			}

 			ownedElement = new EcoreEList.UnmodifiableEList(this, UML2Package.eINSTANCE.getElement_OwnedElement(), union.size(), union.toArray());
 			getCacheAdapter().put(this, UML2Package.eINSTANCE.getElement_OwnedElement(), ownedElement);
 		}

 		return ownedElement;
 	}

 	/**
 	 * <!-- 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 UML2Package.NAMED_ELEMENT__EANNOTATIONS:
 					return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs);
 				case UML2Package.NAMED_ELEMENT__TEMPLATE_BINDING:
 					return ((InternalEList)getTemplateBindings()).basicAdd(otherEnd, msgs);
 				case UML2Package.NAMED_ELEMENT__OWNED_TEMPLATE_SIGNATURE:
 					if (ownedTemplateSignature != null)
 						msgs = ((InternalEObject)ownedTemplateSignature).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - UML2Package.NAMED_ELEMENT__OWNED_TEMPLATE_SIGNATURE, null, msgs);
 					return basicSetOwnedTemplateSignature((TemplateSignature)otherEnd, msgs);
 				case UML2Package.NAMED_ELEMENT__CLIENT_DEPENDENCY:
 					return ((InternalEList)getClientDependencies()).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 UML2Package.NAMED_ELEMENT__EANNOTATIONS:
 					return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs);
 				case UML2Package.NAMED_ELEMENT__OWNED_COMMENT:
 					return ((InternalEList)getOwnedComments()).basicRemove(otherEnd, msgs);
 				case UML2Package.NAMED_ELEMENT__TEMPLATE_BINDING:
 					return ((InternalEList)getTemplateBindings()).basicRemove(otherEnd, msgs);
 				case UML2Package.NAMED_ELEMENT__OWNED_TEMPLATE_SIGNATURE:
 					return basicSetOwnedTemplateSignature(null, msgs);
 				case UML2Package.NAMED_ELEMENT__CLIENT_DEPENDENCY:
 					return ((InternalEList)getClientDependencies()).basicRemove(otherEnd, msgs);
 				case UML2Package.NAMED_ELEMENT__NAME_EXPRESSION:
 					return basicSetNameExpression(null, 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 UML2Package.NAMED_ELEMENT__EANNOTATIONS:
 				return getEAnnotations();
 			case UML2Package.NAMED_ELEMENT__OWNED_ELEMENT:
 				return getOwnedElements();
 			case UML2Package.NAMED_ELEMENT__OWNER:
 				if (resolve) return getOwner();
 				return basicGetOwner();
 			case UML2Package.NAMED_ELEMENT__OWNED_COMMENT:
 				return getOwnedComments();
 			case UML2Package.NAMED_ELEMENT__TEMPLATE_BINDING:
 				return getTemplateBindings();
 			case UML2Package.NAMED_ELEMENT__OWNED_TEMPLATE_SIGNATURE:
 				return getOwnedTemplateSignature();
 			case UML2Package.NAMED_ELEMENT__NAME:
 				return getName();
 			case UML2Package.NAMED_ELEMENT__QUALIFIED_NAME:
 				return getQualifiedName();
 			case UML2Package.NAMED_ELEMENT__VISIBILITY:
 				return getVisibility();
 			case UML2Package.NAMED_ELEMENT__CLIENT_DEPENDENCY:
 				return getClientDependencies();
 			case UML2Package.NAMED_ELEMENT__NAME_EXPRESSION:
 				return getNameExpression();
 		}
 		return eDynamicGet(eFeature, resolve);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eSet(EStructuralFeature eFeature, Object newValue) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UML2Package.NAMED_ELEMENT__EANNOTATIONS:
 				getEAnnotations().clear();
 				getEAnnotations().addAll((Collection)newValue);
 				return;
 			case UML2Package.NAMED_ELEMENT__OWNED_COMMENT:
 				getOwnedComments().clear();
 				getOwnedComments().addAll((Collection)newValue);
 				return;
 			case UML2Package.NAMED_ELEMENT__TEMPLATE_BINDING:
 				getTemplateBindings().clear();
 				getTemplateBindings().addAll((Collection)newValue);
 				return;
 			case UML2Package.NAMED_ELEMENT__OWNED_TEMPLATE_SIGNATURE:
 				setOwnedTemplateSignature((TemplateSignature)newValue);
 				return;
 			case UML2Package.NAMED_ELEMENT__NAME:
 				setName((String)newValue);
 				return;
 			case UML2Package.NAMED_ELEMENT__VISIBILITY:
 				setVisibility((VisibilityKind)newValue);
 				return;
 			case UML2Package.NAMED_ELEMENT__CLIENT_DEPENDENCY:
 				getClientDependencies().clear();
 				getClientDependencies().addAll((Collection)newValue);
 				return;
 			case UML2Package.NAMED_ELEMENT__NAME_EXPRESSION:
 				setNameExpression((StringExpression)newValue);
 				return;
 		}
 		eDynamicSet(eFeature, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eUnset(EStructuralFeature eFeature) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UML2Package.NAMED_ELEMENT__EANNOTATIONS:
 				getEAnnotations().clear();
 				return;
 			case UML2Package.NAMED_ELEMENT__OWNED_COMMENT:
 				getOwnedComments().clear();
 				return;
 			case UML2Package.NAMED_ELEMENT__TEMPLATE_BINDING:
 				getTemplateBindings().clear();
 				return;
 			case UML2Package.NAMED_ELEMENT__OWNED_TEMPLATE_SIGNATURE:
 				setOwnedTemplateSignature((TemplateSignature)null);
 				return;
 			case UML2Package.NAMED_ELEMENT__NAME:
 				setName(NAME_EDEFAULT);
 				return;
 			case UML2Package.NAMED_ELEMENT__VISIBILITY:
 				setVisibility(VISIBILITY_EDEFAULT);
 				return;
 			case UML2Package.NAMED_ELEMENT__CLIENT_DEPENDENCY:
 				getClientDependencies().clear();
 				return;
 			case UML2Package.NAMED_ELEMENT__NAME_EXPRESSION:
 				setNameExpression((StringExpression)null);
 				return;
 		}
 		eDynamicUnset(eFeature);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean eIsSet(EStructuralFeature eFeature) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UML2Package.NAMED_ELEMENT__EANNOTATIONS:
 				return eAnnotations != null && !eAnnotations.isEmpty();
 			case UML2Package.NAMED_ELEMENT__OWNED_ELEMENT:
 				return !getOwnedElements().isEmpty();
 			case UML2Package.NAMED_ELEMENT__OWNER:
 				return basicGetOwner() != null;
 			case UML2Package.NAMED_ELEMENT__OWNED_COMMENT:
 				return ownedComment != null && !ownedComment.isEmpty();
 			case UML2Package.NAMED_ELEMENT__TEMPLATE_BINDING:
 				return templateBinding != null && !templateBinding.isEmpty();
 			case UML2Package.NAMED_ELEMENT__OWNED_TEMPLATE_SIGNATURE:
 				return ownedTemplateSignature != null;
 			case UML2Package.NAMED_ELEMENT__NAME:
 				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
 			case UML2Package.NAMED_ELEMENT__QUALIFIED_NAME:
 				return QUALIFIED_NAME_EDEFAULT == null ? getQualifiedName() != null : !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName());
 			case UML2Package.NAMED_ELEMENT__VISIBILITY:
 				return visibility != VISIBILITY_EDEFAULT;
 			case UML2Package.NAMED_ELEMENT__CLIENT_DEPENDENCY:
 				return clientDependency != null && !clientDependency.isEmpty();
 			case UML2Package.NAMED_ELEMENT__NAME_EXPRESSION:
 				return nameExpression != null;
 		}
 		return eDynamicIsSet(eFeature);
 	}

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

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

 	// <!-- begin-custom-operations -->

 	/*
 	 * (non-Javadoc)
 	 *
 	 * @see org.eclipse.uml2.NamedElement#getLabel()
 	 */
 	public String getLabel() {
 		return NamedElementOperations.getLabel(this);
 	}

 	// <!-- end-custom-operations -->

 } //NamedElementImpl
	/*
	* Copyright (c) 2003, 2004 IBM Corporation and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Common Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/cpl-v10.html
	*
	* Contributors:
	* IBM - Initial API and implementation
	*
	* $Id: NamedElementImpl.java,v 1.11 2004/12/03 22:32:52 khussey Exp $
	*/
	package org.eclipse.uml2.impl;

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

	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.EClass;
	import org.eclipse.emf.ecore.EStructuralFeature;
	import org.eclipse.emf.ecore.InternalEObject;
	import org.eclipse.emf.ecore.impl.ENotificationImpl;
	import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList;
	import org.eclipse.emf.ecore.util.EcoreEList;
	import org.eclipse.emf.ecore.util.InternalEList;
	import org.eclipse.uml2.Dependency;
	import org.eclipse.uml2.Element;
	import org.eclipse.uml2.NamedElement;
	import org.eclipse.uml2.Namespace;
	import org.eclipse.uml2.StringExpression;
	import org.eclipse.uml2.TemplateSignature;
	import org.eclipse.uml2.UML2Package;
	import org.eclipse.uml2.VisibilityKind;
	import org.eclipse.uml2.internal.operation.NamedElementOperations;

	/**
	* <!-- begin-user-doc -->
	* An implementation of the model object '<em><b>Named Element</b></em>'.
	* <!-- end-user-doc -->
	* <p>
	* The following features are implemented:
	* <ul>
	* <li>{@link org.eclipse.uml2.impl.NamedElementImpl#getName <em>Name</em>}</li>
	* <li>{@link org.eclipse.uml2.impl.NamedElementImpl#getQualifiedName <em>Qualified Name</em>}</li>
	* <li>{@link org.eclipse.uml2.impl.NamedElementImpl#getVisibility <em>Visibility</em>}</li>
	* <li>{@link org.eclipse.uml2.impl.NamedElementImpl#getClientDependencies <em>Client Dependency</em>}</li>
	* <li>{@link org.eclipse.uml2.impl.NamedElementImpl#getNameExpression <em>Name Expression</em>}</li>
	* </ul>
	* </p>
	*
	* @generated
	*/
	public abstract class NamedElementImpl extends TemplateableElementImpl implements NamedElement {
	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public static final String copyright = "Copyright (c) 2003, 2004 IBM Corporation and others."; //$NON-NLS-1$

	/**
	* The default value of the '{@link #getName() <em>Name</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getName()
	* @generated
	* @ordered
	*/
	protected static final String NAME_EDEFAULT = ""; //$NON-NLS-1$

	/**
	* The cached value of the '{@link #getName() <em>Name</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getName()
	* @generated
	* @ordered
	*/
	protected String name = NAME_EDEFAULT;

	/**
	* The default value of the '{@link #getQualifiedName() <em>Qualified Name</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getQualifiedName()
	* @generated
	* @ordered
	*/
	protected static final String QUALIFIED_NAME_EDEFAULT = ""; //$NON-NLS-1$

	/**
	* The default value of the '{@link #getVisibility() <em>Visibility</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getVisibility()
	* @generated
	* @ordered
	*/
	protected static final VisibilityKind VISIBILITY_EDEFAULT = VisibilityKind.PUBLIC_LITERAL;

	/**
	* The cached value of the '{@link #getVisibility() <em>Visibility</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getVisibility()
	* @generated
	* @ordered
	*/
	protected VisibilityKind visibility = VISIBILITY_EDEFAULT;

	/**
	* The cached value of the '{@link #getClientDependencies() <em>Client Dependency</em>}' reference list.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getClientDependencies()
	* @generated
	* @ordered
	*/
	protected EList clientDependency = null;

	/**
	* The cached value of the '{@link #getNameExpression() <em>Name Expression</em>}' containment reference.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getNameExpression()
	* @generated
	* @ordered
	*/
	protected StringExpression nameExpression = null;

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected EClass eStaticClass() {
	return UML2Package.eINSTANCE.getNamedElement();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public String getName() {
	return name;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setName(String newName) {
	String oldName = name;
	name = newName == null ? NAME_EDEFAULT : newName;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.NAMED_ELEMENT__NAME, oldName, name));
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated NOT
	*/
	public String getQualifiedName() {
	String qualifiedName = (String) getCacheAdapter().get(eResource(),
	this, UML2Package.eINSTANCE.getNamedElement_QualifiedName());

	if (null == qualifiedName) {
	qualifiedName = qualifiedName();

	getCacheAdapter().put(eResource(), this,
	UML2Package.eINSTANCE.getNamedElement_QualifiedName(),
	qualifiedName);
	}

	return qualifiedName;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public VisibilityKind getVisibility() {
	return visibility;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setVisibility(VisibilityKind newVisibility) {
	VisibilityKind oldVisibility = visibility;
	visibility = newVisibility == null ? VISIBILITY_EDEFAULT : newVisibility;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.NAMED_ELEMENT__VISIBILITY, oldVisibility, visibility));
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public EList getClientDependencies() {
	if (null == clientDependency) {
	clientDependency = new EObjectWithInverseResolvingEList.ManyInverse(Dependency.class, this, UML2Package.NAMED_ELEMENT__CLIENT_DEPENDENCY, UML2Package.DEPENDENCY__CLIENT);
	}
	return clientDependency;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Dependency getClientDependency(String unqualifiedName) {
	for (Iterator i = getClientDependencies().iterator(); i.hasNext(); ) {
	Dependency namedClientDependency = (Dependency) i.next();

	if (unqualifiedName.equals(namedClientDependency.getName())) {
	return namedClientDependency;
	}
	}

	return null;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public StringExpression getNameExpression() {
	return nameExpression;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain basicSetNameExpression(StringExpression newNameExpression, NotificationChain msgs) {
	StringExpression oldNameExpression = nameExpression;
	nameExpression = newNameExpression;
	if (eNotificationRequired()) {
	ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, UML2Package.NAMED_ELEMENT__NAME_EXPRESSION, oldNameExpression, newNameExpression);
	if (msgs == null) msgs = notification; else msgs.add(notification);
	}
	return msgs;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setNameExpression(StringExpression newNameExpression) {
	if (newNameExpression != nameExpression) {
	NotificationChain msgs = null;
	if (nameExpression != null)
	msgs = ((InternalEObject)nameExpression).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - UML2Package.NAMED_ELEMENT__NAME_EXPRESSION, null, msgs);
	if (newNameExpression != null)
	msgs = ((InternalEObject)newNameExpression).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - UML2Package.NAMED_ELEMENT__NAME_EXPRESSION, null, msgs);
	msgs = basicSetNameExpression(newNameExpression, msgs);
	if (msgs != null) msgs.dispatch();
	}
	else if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.NAMED_ELEMENT__NAME_EXPRESSION, newNameExpression, newNameExpression));
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public StringExpression createNameExpression(EClass eClass) {
	StringExpression newNameExpression = (StringExpression) eClass.getEPackage().getEFactoryInstance().create(eClass);
	if (eNotificationRequired()) {
	eNotify(new ENotificationImpl(this, 0, UML2Package.NAMED_ELEMENT__NAME_EXPRESSION, null, newNameExpression));
	}
	setNameExpression(newNameExpression);
	return newNameExpression;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean validateNoName(DiagnosticChain diagnostics, Map context) {
	return org.eclipse.uml2.internal.operation.NamedElementOperations.validateNoName(this, diagnostics, context);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean validateQualifiedName(DiagnosticChain diagnostics, Map context) {
	return org.eclipse.uml2.internal.operation.NamedElementOperations.validateQualifiedName(this, diagnostics, context);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public List allNamespaces() {
	try {
	java.lang.reflect.Method method = getClass().getMethod("allNamespaces", null); //$NON-NLS-1$
	List result = (List) getCacheAdapter().get(this, method);

	if (null == result) {
	result = java.util.Collections.unmodifiableList(org.eclipse.uml2.internal.operation.NamedElementOperations.allNamespaces(this));
	getCacheAdapter().put(this, method, result);
	}

	return result;
	} catch (Exception e) {
	return org.eclipse.uml2.internal.operation.NamedElementOperations.allNamespaces(this);
	}
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean isDistinguishableFrom(NamedElement n, Namespace ns) {
	return org.eclipse.uml2.internal.operation.NamedElementOperations.isDistinguishableFrom(this, n, ns);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public String separator() {
	return org.eclipse.uml2.internal.operation.NamedElementOperations.separator(this);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public String qualifiedName() {
	return org.eclipse.uml2.internal.operation.NamedElementOperations.qualifiedName(this);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean validateVisibilityNeedsOwnership(DiagnosticChain diagnostics, Map context) {
	return org.eclipse.uml2.internal.operation.NamedElementOperations.validateVisibilityNeedsOwnership(this, diagnostics, context);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Namespace getNamespaceGen() {
	return null;
	}

	public Namespace getNamespace() {
	return Namespace.class.isInstance(eContainer) ? (Namespace) eContainer : null;
	}

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public EList getOwnedElements() {
	EList ownedElement = (EList) getCacheAdapter().get(this, UML2Package.eINSTANCE.getElement_OwnedElement());

	if (null == ownedElement) {
	Set union = new LinkedHashSet();
	union.addAll(super.getOwnedElements());
	if (null != getNameExpression()) {
	union.add(getNameExpression());
	}

	ownedElement = new EcoreEList.UnmodifiableEList(this, UML2Package.eINSTANCE.getElement_OwnedElement(), union.size(), union.toArray());
	getCacheAdapter().put(this, UML2Package.eINSTANCE.getElement_OwnedElement(), ownedElement);
	}

	return ownedElement;
	}

	/**
	* <!-- 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 UML2Package.NAMED_ELEMENT__EANNOTATIONS:
	return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs);
	case UML2Package.NAMED_ELEMENT__TEMPLATE_BINDING:
	return ((InternalEList)getTemplateBindings()).basicAdd(otherEnd, msgs);
	case UML2Package.NAMED_ELEMENT__OWNED_TEMPLATE_SIGNATURE:
	if (ownedTemplateSignature != null)
	msgs = ((InternalEObject)ownedTemplateSignature).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - UML2Package.NAMED_ELEMENT__OWNED_TEMPLATE_SIGNATURE, null, msgs);
	return basicSetOwnedTemplateSignature((TemplateSignature)otherEnd, msgs);
	case UML2Package.NAMED_ELEMENT__CLIENT_DEPENDENCY:
	return ((InternalEList)getClientDependencies()).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 UML2Package.NAMED_ELEMENT__EANNOTATIONS:
	return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs);
	case UML2Package.NAMED_ELEMENT__OWNED_COMMENT:
	return ((InternalEList)getOwnedComments()).basicRemove(otherEnd, msgs);
	case UML2Package.NAMED_ELEMENT__TEMPLATE_BINDING:
	return ((InternalEList)getTemplateBindings()).basicRemove(otherEnd, msgs);
	case UML2Package.NAMED_ELEMENT__OWNED_TEMPLATE_SIGNATURE:
	return basicSetOwnedTemplateSignature(null, msgs);
	case UML2Package.NAMED_ELEMENT__CLIENT_DEPENDENCY:
	return ((InternalEList)getClientDependencies()).basicRemove(otherEnd, msgs);
	case UML2Package.NAMED_ELEMENT__NAME_EXPRESSION:
	return basicSetNameExpression(null, 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 UML2Package.NAMED_ELEMENT__EANNOTATIONS:
	return getEAnnotations();
	case UML2Package.NAMED_ELEMENT__OWNED_ELEMENT:
	return getOwnedElements();
	case UML2Package.NAMED_ELEMENT__OWNER:
	if (resolve) return getOwner();
	return basicGetOwner();
	case UML2Package.NAMED_ELEMENT__OWNED_COMMENT:
	return getOwnedComments();
	case UML2Package.NAMED_ELEMENT__TEMPLATE_BINDING:
	return getTemplateBindings();
	case UML2Package.NAMED_ELEMENT__OWNED_TEMPLATE_SIGNATURE:
	return getOwnedTemplateSignature();
	case UML2Package.NAMED_ELEMENT__NAME:
	return getName();
	case UML2Package.NAMED_ELEMENT__QUALIFIED_NAME:
	return getQualifiedName();
	case UML2Package.NAMED_ELEMENT__VISIBILITY:
	return getVisibility();
	case UML2Package.NAMED_ELEMENT__CLIENT_DEPENDENCY:
	return getClientDependencies();
	case UML2Package.NAMED_ELEMENT__NAME_EXPRESSION:
	return getNameExpression();
	}
	return eDynamicGet(eFeature, resolve);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eSet(EStructuralFeature eFeature, Object newValue) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UML2Package.NAMED_ELEMENT__EANNOTATIONS:
	getEAnnotations().clear();
	getEAnnotations().addAll((Collection)newValue);
	return;
	case UML2Package.NAMED_ELEMENT__OWNED_COMMENT:
	getOwnedComments().clear();
	getOwnedComments().addAll((Collection)newValue);
	return;
	case UML2Package.NAMED_ELEMENT__TEMPLATE_BINDING:
	getTemplateBindings().clear();
	getTemplateBindings().addAll((Collection)newValue);
	return;
	case UML2Package.NAMED_ELEMENT__OWNED_TEMPLATE_SIGNATURE:
	setOwnedTemplateSignature((TemplateSignature)newValue);
	return;
	case UML2Package.NAMED_ELEMENT__NAME:
	setName((String)newValue);
	return;
	case UML2Package.NAMED_ELEMENT__VISIBILITY:
	setVisibility((VisibilityKind)newValue);
	return;
	case UML2Package.NAMED_ELEMENT__CLIENT_DEPENDENCY:
	getClientDependencies().clear();
	getClientDependencies().addAll((Collection)newValue);
	return;
	case UML2Package.NAMED_ELEMENT__NAME_EXPRESSION:
	setNameExpression((StringExpression)newValue);
	return;
	}
	eDynamicSet(eFeature, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eUnset(EStructuralFeature eFeature) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UML2Package.NAMED_ELEMENT__EANNOTATIONS:
	getEAnnotations().clear();
	return;
	case UML2Package.NAMED_ELEMENT__OWNED_COMMENT:
	getOwnedComments().clear();
	return;
	case UML2Package.NAMED_ELEMENT__TEMPLATE_BINDING:
	getTemplateBindings().clear();
	return;
	case UML2Package.NAMED_ELEMENT__OWNED_TEMPLATE_SIGNATURE:
	setOwnedTemplateSignature((TemplateSignature)null);
	return;
	case UML2Package.NAMED_ELEMENT__NAME:
	setName(NAME_EDEFAULT);
	return;
	case UML2Package.NAMED_ELEMENT__VISIBILITY:
	setVisibility(VISIBILITY_EDEFAULT);
	return;
	case UML2Package.NAMED_ELEMENT__CLIENT_DEPENDENCY:
	getClientDependencies().clear();
	return;
	case UML2Package.NAMED_ELEMENT__NAME_EXPRESSION:
	setNameExpression((StringExpression)null);
	return;
	}
	eDynamicUnset(eFeature);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean eIsSet(EStructuralFeature eFeature) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UML2Package.NAMED_ELEMENT__EANNOTATIONS:
	return eAnnotations != null && !eAnnotations.isEmpty();
	case UML2Package.NAMED_ELEMENT__OWNED_ELEMENT:
	return !getOwnedElements().isEmpty();
	case UML2Package.NAMED_ELEMENT__OWNER:
	return basicGetOwner() != null;
	case UML2Package.NAMED_ELEMENT__OWNED_COMMENT:
	return ownedComment != null && !ownedComment.isEmpty();
	case UML2Package.NAMED_ELEMENT__TEMPLATE_BINDING:
	return templateBinding != null && !templateBinding.isEmpty();
	case UML2Package.NAMED_ELEMENT__OWNED_TEMPLATE_SIGNATURE:
	return ownedTemplateSignature != null;
	case UML2Package.NAMED_ELEMENT__NAME:
	return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
	case UML2Package.NAMED_ELEMENT__QUALIFIED_NAME:
	return QUALIFIED_NAME_EDEFAULT == null ? getQualifiedName() != null : !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName());
	case UML2Package.NAMED_ELEMENT__VISIBILITY:
	return visibility != VISIBILITY_EDEFAULT;
	case UML2Package.NAMED_ELEMENT__CLIENT_DEPENDENCY:
	return clientDependency != null && !clientDependency.isEmpty();
	case UML2Package.NAMED_ELEMENT__NAME_EXPRESSION:
	return nameExpression != null;
	}
	return eDynamicIsSet(eFeature);
	}

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

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

	// <!-- begin-custom-operations -->

	/*
	* (non-Javadoc)
	*
	* @see org.eclipse.uml2.NamedElement#getLabel()
	*/
	public String getLabel() {
	return NamedElementOperations.getLabel(this);
	}

	// <!-- end-custom-operations -->

	} //NamedElementImpl