deprecated/plugins/org.eclipse.uml2/src/org/eclipse/uml2/impl/GeneralizationSetImpl.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: GeneralizationSetImpl.java,v 1.4 2004/06/15 16:13:32 khussey Exp $
  */
 package org.eclipse.uml2.impl;

 import java.util.Collection;

 import org.eclipse.emf.common.notify.Notification;
 import org.eclipse.emf.common.notify.NotificationChain;
 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.InternalEList;
 import org.eclipse.uml2.Classifier;
 import org.eclipse.uml2.Generalization;
 import org.eclipse.uml2.GeneralizationSet;
 import org.eclipse.uml2.StringExpression;
 import org.eclipse.uml2.TemplateParameter;
 import org.eclipse.uml2.TemplateSignature;
 import org.eclipse.uml2.UML2Package;
 import org.eclipse.uml2.VisibilityKind;

 /**
  * <!-- begin-user-doc -->
  * An implementation of the model object '<em><b>Generalization Set</b></em>'.
  * <!-- end-user-doc -->
  * <p>
  * The following features are implemented:
  * <ul>
  *   <li>{@link org.eclipse.uml2.impl.GeneralizationSetImpl#isCovering <em>Is Covering</em>}</li>
  *   <li>{@link org.eclipse.uml2.impl.GeneralizationSetImpl#isDisjoint <em>Is Disjoint</em>}</li>
  *   <li>{@link org.eclipse.uml2.impl.GeneralizationSetImpl#getPowertype <em>Powertype</em>}</li>
  *   <li>{@link org.eclipse.uml2.impl.GeneralizationSetImpl#getGeneralizations <em>Generalization</em>}</li>
  * </ul>
  * </p>
  *
  * @generated
  */
 public class GeneralizationSetImpl extends PackageableElementImpl implements GeneralizationSet {
 	/**
 	 * <!-- 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 #isCovering() <em>Is Covering</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #isCovering()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final boolean IS_COVERING_EDEFAULT = false;

 	/**
 	 * The cached value of the '{@link #isCovering() <em>Is Covering</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #isCovering()
 	 * @generated
 	 * @ordered
 	 */
 	protected boolean isCovering = IS_COVERING_EDEFAULT;

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

 	/**
 	 * The cached value of the '{@link #isDisjoint() <em>Is Disjoint</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #isDisjoint()
 	 * @generated
 	 * @ordered
 	 */
 	protected boolean isDisjoint = IS_DISJOINT_EDEFAULT;

 	/**
 	 * The cached value of the '{@link #getPowertype() <em>Powertype</em>}' reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getPowertype()
 	 * @generated
 	 * @ordered
 	 */
 	protected Classifier powertype = null;

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

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

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

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setIsCovering(boolean newIsCovering) {
 		boolean oldIsCovering = isCovering;
 		isCovering = newIsCovering;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.GENERALIZATION_SET__IS_COVERING, oldIsCovering, isCovering));
 	}

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setIsDisjoint(boolean newIsDisjoint) {
 		boolean oldIsDisjoint = isDisjoint;
 		isDisjoint = newIsDisjoint;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.GENERALIZATION_SET__IS_DISJOINT, oldIsDisjoint, isDisjoint));
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Classifier getPowertype() {
 		if (powertype != null && powertype.eIsProxy()) {
 			Classifier oldPowertype = powertype;
 			powertype = (Classifier)eResolveProxy((InternalEObject)powertype);
 			if (powertype != oldPowertype) {
 				if (eNotificationRequired())
 					eNotify(new ENotificationImpl(this, Notification.RESOLVE, UML2Package.GENERALIZATION_SET__POWERTYPE, oldPowertype, powertype));
 			}
 		}
 		return powertype;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Classifier basicGetPowertype() {
 		return powertype;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain basicSetPowertype(Classifier newPowertype, NotificationChain msgs) {
 		Classifier oldPowertype = powertype;
 		powertype = newPowertype;
 		if (eNotificationRequired()) {
 			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, UML2Package.GENERALIZATION_SET__POWERTYPE, oldPowertype, newPowertype);
 			if (msgs == null) msgs = notification; else msgs.add(notification);
 		}
 		return msgs;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setPowertype(Classifier newPowertype) {
 		if (newPowertype != powertype) {
 			NotificationChain msgs = null;
 			if (powertype != null)
 				msgs = ((InternalEObject)powertype).eInverseRemove(this, UML2Package.CLASSIFIER__POWERTYPE_EXTENT, Classifier.class, msgs);
 			if (newPowertype != null)
 				msgs = ((InternalEObject)newPowertype).eInverseAdd(this, UML2Package.CLASSIFIER__POWERTYPE_EXTENT, Classifier.class, msgs);
 			msgs = basicSetPowertype(newPowertype, msgs);
 			if (msgs != null) msgs.dispatch();
 		}
 		else if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.GENERALIZATION_SET__POWERTYPE, newPowertype, newPowertype));
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public EList getGeneralizations() {
 		if (generalization == null) {
 			generalization = new EObjectWithInverseResolvingEList.ManyInverse(Generalization.class, this, UML2Package.GENERALIZATION_SET__GENERALIZATION, UML2Package.GENERALIZATION__GENERALIZATION_SET);
 		}
 		return generalization;
 	}

 	/**
 	 * <!-- 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.GENERALIZATION_SET__EANNOTATIONS:
 					return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs);
 				case UML2Package.GENERALIZATION_SET__TEMPLATE_BINDING:
 					return ((InternalEList)getTemplateBindings()).basicAdd(otherEnd, msgs);
 				case UML2Package.GENERALIZATION_SET__OWNED_TEMPLATE_SIGNATURE:
 					if (ownedTemplateSignature != null)
 						msgs = ((InternalEObject)ownedTemplateSignature).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - UML2Package.GENERALIZATION_SET__OWNED_TEMPLATE_SIGNATURE, null, msgs);
 					return basicSetOwnedTemplateSignature((TemplateSignature)otherEnd, msgs);
 				case UML2Package.GENERALIZATION_SET__CLIENT_DEPENDENCY:
 					return ((InternalEList)getClientDependencies()).basicAdd(otherEnd, msgs);
 				case UML2Package.GENERALIZATION_SET__TEMPLATE_PARAMETER:
 					if (templateParameter != null)
 						msgs = ((InternalEObject)templateParameter).eInverseRemove(this, UML2Package.TEMPLATE_PARAMETER__PARAMETERED_ELEMENT, TemplateParameter.class, msgs);
 					return basicSetTemplateParameter((TemplateParameter)otherEnd, msgs);
 				case UML2Package.GENERALIZATION_SET__OWNING_PARAMETER:
 					if (eContainer != null)
 						msgs = eBasicRemoveFromContainer(msgs);
 					return eBasicSetContainer(otherEnd, UML2Package.GENERALIZATION_SET__OWNING_PARAMETER, msgs);
 				case UML2Package.GENERALIZATION_SET__POWERTYPE:
 					if (powertype != null)
 						msgs = ((InternalEObject)powertype).eInverseRemove(this, UML2Package.CLASSIFIER__POWERTYPE_EXTENT, Classifier.class, msgs);
 					return basicSetPowertype((Classifier)otherEnd, msgs);
 				case UML2Package.GENERALIZATION_SET__GENERALIZATION:
 					return ((InternalEList)getGeneralizations()).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.GENERALIZATION_SET__EANNOTATIONS:
 					return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs);
 				case UML2Package.GENERALIZATION_SET__OWNED_COMMENT:
 					return ((InternalEList)getOwnedComments()).basicRemove(otherEnd, msgs);
 				case UML2Package.GENERALIZATION_SET__TEMPLATE_BINDING:
 					return ((InternalEList)getTemplateBindings()).basicRemove(otherEnd, msgs);
 				case UML2Package.GENERALIZATION_SET__OWNED_TEMPLATE_SIGNATURE:
 					return basicSetOwnedTemplateSignature(null, msgs);
 				case UML2Package.GENERALIZATION_SET__CLIENT_DEPENDENCY:
 					return ((InternalEList)getClientDependencies()).basicRemove(otherEnd, msgs);
 				case UML2Package.GENERALIZATION_SET__NAME_EXPRESSION:
 					return basicSetNameExpression(null, msgs);
 				case UML2Package.GENERALIZATION_SET__TEMPLATE_PARAMETER:
 					return basicSetTemplateParameter(null, msgs);
 				case UML2Package.GENERALIZATION_SET__OWNING_PARAMETER:
 					return eBasicSetContainer(null, UML2Package.GENERALIZATION_SET__OWNING_PARAMETER, msgs);
 				case UML2Package.GENERALIZATION_SET__POWERTYPE:
 					return basicSetPowertype(null, msgs);
 				case UML2Package.GENERALIZATION_SET__GENERALIZATION:
 					return ((InternalEList)getGeneralizations()).basicRemove(otherEnd, msgs);
 				default:
 					return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs);
 			}
 		}
 		return eBasicSetContainer(null, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs) {
 		if (eContainerFeatureID >= 0) {
 			switch (eContainerFeatureID) {
 				case UML2Package.GENERALIZATION_SET__OWNING_PARAMETER:
 					return eContainer.eInverseRemove(this, UML2Package.TEMPLATE_PARAMETER__OWNED_PARAMETERED_ELEMENT, TemplateParameter.class, msgs);
 				default:
 					return eDynamicBasicRemoveFromContainer(msgs);
 			}
 		}
 		return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID, null, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Object eGet(EStructuralFeature eFeature, boolean resolve) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UML2Package.GENERALIZATION_SET__EANNOTATIONS:
 				return getEAnnotations();
 			case UML2Package.GENERALIZATION_SET__OWNED_ELEMENT:
 				return getOwnedElements();
 			case UML2Package.GENERALIZATION_SET__OWNER:
 				if (resolve) return getOwner();
 				return basicGetOwner();
 			case UML2Package.GENERALIZATION_SET__OWNED_COMMENT:
 				return getOwnedComments();
 			case UML2Package.GENERALIZATION_SET__TEMPLATE_BINDING:
 				return getTemplateBindings();
 			case UML2Package.GENERALIZATION_SET__OWNED_TEMPLATE_SIGNATURE:
 				return getOwnedTemplateSignature();
 			case UML2Package.GENERALIZATION_SET__NAME:
 				return getName();
 			case UML2Package.GENERALIZATION_SET__QUALIFIED_NAME:
 				return getQualifiedName();
 			case UML2Package.GENERALIZATION_SET__VISIBILITY:
 				return getVisibility();
 			case UML2Package.GENERALIZATION_SET__CLIENT_DEPENDENCY:
 				return getClientDependencies();
 			case UML2Package.GENERALIZATION_SET__NAME_EXPRESSION:
 				return getNameExpression();
 			case UML2Package.GENERALIZATION_SET__TEMPLATE_PARAMETER:
 				if (resolve) return getTemplateParameter();
 				return basicGetTemplateParameter();
 			case UML2Package.GENERALIZATION_SET__OWNING_PARAMETER:
 				return getOwningParameter();
 			case UML2Package.GENERALIZATION_SET__PACKAGEABLE_ELEMENT_VISIBILITY:
 				return getPackageableElement_visibility();
 			case UML2Package.GENERALIZATION_SET__IS_COVERING:
 				return isCovering() ? Boolean.TRUE : Boolean.FALSE;
 			case UML2Package.GENERALIZATION_SET__IS_DISJOINT:
 				return isDisjoint() ? Boolean.TRUE : Boolean.FALSE;
 			case UML2Package.GENERALIZATION_SET__POWERTYPE:
 				if (resolve) return getPowertype();
 				return basicGetPowertype();
 			case UML2Package.GENERALIZATION_SET__GENERALIZATION:
 				return getGeneralizations();
 		}
 		return eDynamicGet(eFeature, resolve);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eSet(EStructuralFeature eFeature, Object newValue) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UML2Package.GENERALIZATION_SET__EANNOTATIONS:
 				getEAnnotations().clear();
 				getEAnnotations().addAll((Collection)newValue);
 				return;
 			case UML2Package.GENERALIZATION_SET__OWNED_COMMENT:
 				getOwnedComments().clear();
 				getOwnedComments().addAll((Collection)newValue);
 				return;
 			case UML2Package.GENERALIZATION_SET__TEMPLATE_BINDING:
 				getTemplateBindings().clear();
 				getTemplateBindings().addAll((Collection)newValue);
 				return;
 			case UML2Package.GENERALIZATION_SET__OWNED_TEMPLATE_SIGNATURE:
 				setOwnedTemplateSignature((TemplateSignature)newValue);
 				return;
 			case UML2Package.GENERALIZATION_SET__NAME:
 				setName((String)newValue);
 				return;
 			case UML2Package.GENERALIZATION_SET__VISIBILITY:
 				setVisibility((VisibilityKind)newValue);
 				return;
 			case UML2Package.GENERALIZATION_SET__CLIENT_DEPENDENCY:
 				getClientDependencies().clear();
 				getClientDependencies().addAll((Collection)newValue);
 				return;
 			case UML2Package.GENERALIZATION_SET__NAME_EXPRESSION:
 				setNameExpression((StringExpression)newValue);
 				return;
 			case UML2Package.GENERALIZATION_SET__TEMPLATE_PARAMETER:
 				setTemplateParameter((TemplateParameter)newValue);
 				return;
 			case UML2Package.GENERALIZATION_SET__OWNING_PARAMETER:
 				setOwningParameter((TemplateParameter)newValue);
 				return;
 			case UML2Package.GENERALIZATION_SET__PACKAGEABLE_ELEMENT_VISIBILITY:
 				setPackageableElement_visibility((VisibilityKind)newValue);
 				return;
 			case UML2Package.GENERALIZATION_SET__IS_COVERING:
 				setIsCovering(((Boolean)newValue).booleanValue());
 				return;
 			case UML2Package.GENERALIZATION_SET__IS_DISJOINT:
 				setIsDisjoint(((Boolean)newValue).booleanValue());
 				return;
 			case UML2Package.GENERALIZATION_SET__POWERTYPE:
 				setPowertype((Classifier)newValue);
 				return;
 			case UML2Package.GENERALIZATION_SET__GENERALIZATION:
 				getGeneralizations().clear();
 				getGeneralizations().addAll((Collection)newValue);
 				return;
 		}
 		eDynamicSet(eFeature, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eUnset(EStructuralFeature eFeature) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UML2Package.GENERALIZATION_SET__EANNOTATIONS:
 				getEAnnotations().clear();
 				return;
 			case UML2Package.GENERALIZATION_SET__OWNED_COMMENT:
 				getOwnedComments().clear();
 				return;
 			case UML2Package.GENERALIZATION_SET__TEMPLATE_BINDING:
 				getTemplateBindings().clear();
 				return;
 			case UML2Package.GENERALIZATION_SET__OWNED_TEMPLATE_SIGNATURE:
 				setOwnedTemplateSignature((TemplateSignature)null);
 				return;
 			case UML2Package.GENERALIZATION_SET__NAME:
 				setName(NAME_EDEFAULT);
 				return;
 			case UML2Package.GENERALIZATION_SET__VISIBILITY:
 				setVisibility(VISIBILITY_EDEFAULT);
 				return;
 			case UML2Package.GENERALIZATION_SET__CLIENT_DEPENDENCY:
 				getClientDependencies().clear();
 				return;
 			case UML2Package.GENERALIZATION_SET__NAME_EXPRESSION:
 				setNameExpression((StringExpression)null);
 				return;
 			case UML2Package.GENERALIZATION_SET__TEMPLATE_PARAMETER:
 				setTemplateParameter((TemplateParameter)null);
 				return;
 			case UML2Package.GENERALIZATION_SET__OWNING_PARAMETER:
 				setOwningParameter(null);
 				return;
 			case UML2Package.GENERALIZATION_SET__PACKAGEABLE_ELEMENT_VISIBILITY:
 				setPackageableElement_visibility(PACKAGEABLE_ELEMENT_VISIBILITY_EDEFAULT);
 				return;
 			case UML2Package.GENERALIZATION_SET__IS_COVERING:
 				setIsCovering(IS_COVERING_EDEFAULT);
 				return;
 			case UML2Package.GENERALIZATION_SET__IS_DISJOINT:
 				setIsDisjoint(IS_DISJOINT_EDEFAULT);
 				return;
 			case UML2Package.GENERALIZATION_SET__POWERTYPE:
 				setPowertype((Classifier)null);
 				return;
 			case UML2Package.GENERALIZATION_SET__GENERALIZATION:
 				getGeneralizations().clear();
 				return;
 		}
 		eDynamicUnset(eFeature);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean eIsSet(EStructuralFeature eFeature) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UML2Package.GENERALIZATION_SET__EANNOTATIONS:
 				return eAnnotations != null && !eAnnotations.isEmpty();
 			case UML2Package.GENERALIZATION_SET__OWNED_ELEMENT:
 				return !getOwnedElements().isEmpty();
 			case UML2Package.GENERALIZATION_SET__OWNER:
 				return basicGetOwner() != null;
 			case UML2Package.GENERALIZATION_SET__OWNED_COMMENT:
 				return ownedComment != null && !ownedComment.isEmpty();
 			case UML2Package.GENERALIZATION_SET__TEMPLATE_BINDING:
 				return templateBinding != null && !templateBinding.isEmpty();
 			case UML2Package.GENERALIZATION_SET__OWNED_TEMPLATE_SIGNATURE:
 				return ownedTemplateSignature != null;
 			case UML2Package.GENERALIZATION_SET__NAME:
 				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
 			case UML2Package.GENERALIZATION_SET__QUALIFIED_NAME:
 				return !"".equals(getQualifiedName()); //$NON-NLS-1$
 			case UML2Package.GENERALIZATION_SET__VISIBILITY:
 				return getVisibility() != VisibilityKind.PUBLIC_LITERAL;
 			case UML2Package.GENERALIZATION_SET__CLIENT_DEPENDENCY:
 				return clientDependency != null && !clientDependency.isEmpty();
 			case UML2Package.GENERALIZATION_SET__NAME_EXPRESSION:
 				return nameExpression != null;
 			case UML2Package.GENERALIZATION_SET__TEMPLATE_PARAMETER:
 				return templateParameter != null;
 			case UML2Package.GENERALIZATION_SET__OWNING_PARAMETER:
 				return getOwningParameter() != null;
 			case UML2Package.GENERALIZATION_SET__PACKAGEABLE_ELEMENT_VISIBILITY:
 				return packageableElement_visibility != PACKAGEABLE_ELEMENT_VISIBILITY_EDEFAULT;
 			case UML2Package.GENERALIZATION_SET__IS_COVERING:
 				return isCovering != IS_COVERING_EDEFAULT;
 			case UML2Package.GENERALIZATION_SET__IS_DISJOINT:
 				return isDisjoint != IS_DISJOINT_EDEFAULT;
 			case UML2Package.GENERALIZATION_SET__POWERTYPE:
 				return powertype != null;
 			case UML2Package.GENERALIZATION_SET__GENERALIZATION:
 				return generalization != null && !generalization.isEmpty();
 		}
 		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(" (isCovering: "); //$NON-NLS-1$
 		result.append(isCovering);
 		result.append(", isDisjoint: "); //$NON-NLS-1$
 		result.append(isDisjoint);
 		result.append(')');
 		return result.toString();
 	}

 } //GeneralizationSetImpl
	/*
	* 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: GeneralizationSetImpl.java,v 1.4 2004/06/15 16:13:32 khussey Exp $
	*/
	package org.eclipse.uml2.impl;

	import java.util.Collection;

	import org.eclipse.emf.common.notify.Notification;
	import org.eclipse.emf.common.notify.NotificationChain;
	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.InternalEList;
	import org.eclipse.uml2.Classifier;
	import org.eclipse.uml2.Generalization;
	import org.eclipse.uml2.GeneralizationSet;
	import org.eclipse.uml2.StringExpression;
	import org.eclipse.uml2.TemplateParameter;
	import org.eclipse.uml2.TemplateSignature;
	import org.eclipse.uml2.UML2Package;
	import org.eclipse.uml2.VisibilityKind;

	/**
	* <!-- begin-user-doc -->
	* An implementation of the model object '<em><b>Generalization Set</b></em>'.
	* <!-- end-user-doc -->
	* <p>
	* The following features are implemented:
	* <ul>
	* <li>{@link org.eclipse.uml2.impl.GeneralizationSetImpl#isCovering <em>Is Covering</em>}</li>
	* <li>{@link org.eclipse.uml2.impl.GeneralizationSetImpl#isDisjoint <em>Is Disjoint</em>}</li>
	* <li>{@link org.eclipse.uml2.impl.GeneralizationSetImpl#getPowertype <em>Powertype</em>}</li>
	* <li>{@link org.eclipse.uml2.impl.GeneralizationSetImpl#getGeneralizations <em>Generalization</em>}</li>
	* </ul>
	* </p>
	*
	* @generated
	*/
	public class GeneralizationSetImpl extends PackageableElementImpl implements GeneralizationSet {
	/**
	* <!-- 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 #isCovering() <em>Is Covering</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #isCovering()
	* @generated
	* @ordered
	*/
	protected static final boolean IS_COVERING_EDEFAULT = false;

	/**
	* The cached value of the '{@link #isCovering() <em>Is Covering</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #isCovering()
	* @generated
	* @ordered
	*/
	protected boolean isCovering = IS_COVERING_EDEFAULT;

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

	/**
	* The cached value of the '{@link #isDisjoint() <em>Is Disjoint</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #isDisjoint()
	* @generated
	* @ordered
	*/
	protected boolean isDisjoint = IS_DISJOINT_EDEFAULT;

	/**
	* The cached value of the '{@link #getPowertype() <em>Powertype</em>}' reference.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getPowertype()
	* @generated
	* @ordered
	*/
	protected Classifier powertype = null;

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

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

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

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setIsCovering(boolean newIsCovering) {
	boolean oldIsCovering = isCovering;
	isCovering = newIsCovering;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.GENERALIZATION_SET__IS_COVERING, oldIsCovering, isCovering));
	}

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setIsDisjoint(boolean newIsDisjoint) {
	boolean oldIsDisjoint = isDisjoint;
	isDisjoint = newIsDisjoint;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.GENERALIZATION_SET__IS_DISJOINT, oldIsDisjoint, isDisjoint));
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Classifier getPowertype() {
	if (powertype != null && powertype.eIsProxy()) {
	Classifier oldPowertype = powertype;
	powertype = (Classifier)eResolveProxy((InternalEObject)powertype);
	if (powertype != oldPowertype) {
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.RESOLVE, UML2Package.GENERALIZATION_SET__POWERTYPE, oldPowertype, powertype));
	}
	}
	return powertype;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Classifier basicGetPowertype() {
	return powertype;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain basicSetPowertype(Classifier newPowertype, NotificationChain msgs) {
	Classifier oldPowertype = powertype;
	powertype = newPowertype;
	if (eNotificationRequired()) {
	ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, UML2Package.GENERALIZATION_SET__POWERTYPE, oldPowertype, newPowertype);
	if (msgs == null) msgs = notification; else msgs.add(notification);
	}
	return msgs;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setPowertype(Classifier newPowertype) {
	if (newPowertype != powertype) {
	NotificationChain msgs = null;
	if (powertype != null)
	msgs = ((InternalEObject)powertype).eInverseRemove(this, UML2Package.CLASSIFIER__POWERTYPE_EXTENT, Classifier.class, msgs);
	if (newPowertype != null)
	msgs = ((InternalEObject)newPowertype).eInverseAdd(this, UML2Package.CLASSIFIER__POWERTYPE_EXTENT, Classifier.class, msgs);
	msgs = basicSetPowertype(newPowertype, msgs);
	if (msgs != null) msgs.dispatch();
	}
	else if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.GENERALIZATION_SET__POWERTYPE, newPowertype, newPowertype));
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public EList getGeneralizations() {
	if (generalization == null) {
	generalization = new EObjectWithInverseResolvingEList.ManyInverse(Generalization.class, this, UML2Package.GENERALIZATION_SET__GENERALIZATION, UML2Package.GENERALIZATION__GENERALIZATION_SET);
	}
	return generalization;
	}

	/**
	* <!-- 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.GENERALIZATION_SET__EANNOTATIONS:
	return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs);
	case UML2Package.GENERALIZATION_SET__TEMPLATE_BINDING:
	return ((InternalEList)getTemplateBindings()).basicAdd(otherEnd, msgs);
	case UML2Package.GENERALIZATION_SET__OWNED_TEMPLATE_SIGNATURE:
	if (ownedTemplateSignature != null)
	msgs = ((InternalEObject)ownedTemplateSignature).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - UML2Package.GENERALIZATION_SET__OWNED_TEMPLATE_SIGNATURE, null, msgs);
	return basicSetOwnedTemplateSignature((TemplateSignature)otherEnd, msgs);
	case UML2Package.GENERALIZATION_SET__CLIENT_DEPENDENCY:
	return ((InternalEList)getClientDependencies()).basicAdd(otherEnd, msgs);
	case UML2Package.GENERALIZATION_SET__TEMPLATE_PARAMETER:
	if (templateParameter != null)
	msgs = ((InternalEObject)templateParameter).eInverseRemove(this, UML2Package.TEMPLATE_PARAMETER__PARAMETERED_ELEMENT, TemplateParameter.class, msgs);
	return basicSetTemplateParameter((TemplateParameter)otherEnd, msgs);
	case UML2Package.GENERALIZATION_SET__OWNING_PARAMETER:
	if (eContainer != null)
	msgs = eBasicRemoveFromContainer(msgs);
	return eBasicSetContainer(otherEnd, UML2Package.GENERALIZATION_SET__OWNING_PARAMETER, msgs);
	case UML2Package.GENERALIZATION_SET__POWERTYPE:
	if (powertype != null)
	msgs = ((InternalEObject)powertype).eInverseRemove(this, UML2Package.CLASSIFIER__POWERTYPE_EXTENT, Classifier.class, msgs);
	return basicSetPowertype((Classifier)otherEnd, msgs);
	case UML2Package.GENERALIZATION_SET__GENERALIZATION:
	return ((InternalEList)getGeneralizations()).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.GENERALIZATION_SET__EANNOTATIONS:
	return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs);
	case UML2Package.GENERALIZATION_SET__OWNED_COMMENT:
	return ((InternalEList)getOwnedComments()).basicRemove(otherEnd, msgs);
	case UML2Package.GENERALIZATION_SET__TEMPLATE_BINDING:
	return ((InternalEList)getTemplateBindings()).basicRemove(otherEnd, msgs);
	case UML2Package.GENERALIZATION_SET__OWNED_TEMPLATE_SIGNATURE:
	return basicSetOwnedTemplateSignature(null, msgs);
	case UML2Package.GENERALIZATION_SET__CLIENT_DEPENDENCY:
	return ((InternalEList)getClientDependencies()).basicRemove(otherEnd, msgs);
	case UML2Package.GENERALIZATION_SET__NAME_EXPRESSION:
	return basicSetNameExpression(null, msgs);
	case UML2Package.GENERALIZATION_SET__TEMPLATE_PARAMETER:
	return basicSetTemplateParameter(null, msgs);
	case UML2Package.GENERALIZATION_SET__OWNING_PARAMETER:
	return eBasicSetContainer(null, UML2Package.GENERALIZATION_SET__OWNING_PARAMETER, msgs);
	case UML2Package.GENERALIZATION_SET__POWERTYPE:
	return basicSetPowertype(null, msgs);
	case UML2Package.GENERALIZATION_SET__GENERALIZATION:
	return ((InternalEList)getGeneralizations()).basicRemove(otherEnd, msgs);
	default:
	return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs);
	}
	}
	return eBasicSetContainer(null, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs) {
	if (eContainerFeatureID >= 0) {
	switch (eContainerFeatureID) {
	case UML2Package.GENERALIZATION_SET__OWNING_PARAMETER:
	return eContainer.eInverseRemove(this, UML2Package.TEMPLATE_PARAMETER__OWNED_PARAMETERED_ELEMENT, TemplateParameter.class, msgs);
	default:
	return eDynamicBasicRemoveFromContainer(msgs);
	}
	}
	return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID, null, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Object eGet(EStructuralFeature eFeature, boolean resolve) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UML2Package.GENERALIZATION_SET__EANNOTATIONS:
	return getEAnnotations();
	case UML2Package.GENERALIZATION_SET__OWNED_ELEMENT:
	return getOwnedElements();
	case UML2Package.GENERALIZATION_SET__OWNER:
	if (resolve) return getOwner();
	return basicGetOwner();
	case UML2Package.GENERALIZATION_SET__OWNED_COMMENT:
	return getOwnedComments();
	case UML2Package.GENERALIZATION_SET__TEMPLATE_BINDING:
	return getTemplateBindings();
	case UML2Package.GENERALIZATION_SET__OWNED_TEMPLATE_SIGNATURE:
	return getOwnedTemplateSignature();
	case UML2Package.GENERALIZATION_SET__NAME:
	return getName();
	case UML2Package.GENERALIZATION_SET__QUALIFIED_NAME:
	return getQualifiedName();
	case UML2Package.GENERALIZATION_SET__VISIBILITY:
	return getVisibility();
	case UML2Package.GENERALIZATION_SET__CLIENT_DEPENDENCY:
	return getClientDependencies();
	case UML2Package.GENERALIZATION_SET__NAME_EXPRESSION:
	return getNameExpression();
	case UML2Package.GENERALIZATION_SET__TEMPLATE_PARAMETER:
	if (resolve) return getTemplateParameter();
	return basicGetTemplateParameter();
	case UML2Package.GENERALIZATION_SET__OWNING_PARAMETER:
	return getOwningParameter();
	case UML2Package.GENERALIZATION_SET__PACKAGEABLE_ELEMENT_VISIBILITY:
	return getPackageableElement_visibility();
	case UML2Package.GENERALIZATION_SET__IS_COVERING:
	return isCovering() ? Boolean.TRUE : Boolean.FALSE;
	case UML2Package.GENERALIZATION_SET__IS_DISJOINT:
	return isDisjoint() ? Boolean.TRUE : Boolean.FALSE;
	case UML2Package.GENERALIZATION_SET__POWERTYPE:
	if (resolve) return getPowertype();
	return basicGetPowertype();
	case UML2Package.GENERALIZATION_SET__GENERALIZATION:
	return getGeneralizations();
	}
	return eDynamicGet(eFeature, resolve);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eSet(EStructuralFeature eFeature, Object newValue) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UML2Package.GENERALIZATION_SET__EANNOTATIONS:
	getEAnnotations().clear();
	getEAnnotations().addAll((Collection)newValue);
	return;
	case UML2Package.GENERALIZATION_SET__OWNED_COMMENT:
	getOwnedComments().clear();
	getOwnedComments().addAll((Collection)newValue);
	return;
	case UML2Package.GENERALIZATION_SET__TEMPLATE_BINDING:
	getTemplateBindings().clear();
	getTemplateBindings().addAll((Collection)newValue);
	return;
	case UML2Package.GENERALIZATION_SET__OWNED_TEMPLATE_SIGNATURE:
	setOwnedTemplateSignature((TemplateSignature)newValue);
	return;
	case UML2Package.GENERALIZATION_SET__NAME:
	setName((String)newValue);
	return;
	case UML2Package.GENERALIZATION_SET__VISIBILITY:
	setVisibility((VisibilityKind)newValue);
	return;
	case UML2Package.GENERALIZATION_SET__CLIENT_DEPENDENCY:
	getClientDependencies().clear();
	getClientDependencies().addAll((Collection)newValue);
	return;
	case UML2Package.GENERALIZATION_SET__NAME_EXPRESSION:
	setNameExpression((StringExpression)newValue);
	return;
	case UML2Package.GENERALIZATION_SET__TEMPLATE_PARAMETER:
	setTemplateParameter((TemplateParameter)newValue);
	return;
	case UML2Package.GENERALIZATION_SET__OWNING_PARAMETER:
	setOwningParameter((TemplateParameter)newValue);
	return;
	case UML2Package.GENERALIZATION_SET__PACKAGEABLE_ELEMENT_VISIBILITY:
	setPackageableElement_visibility((VisibilityKind)newValue);
	return;
	case UML2Package.GENERALIZATION_SET__IS_COVERING:
	setIsCovering(((Boolean)newValue).booleanValue());
	return;
	case UML2Package.GENERALIZATION_SET__IS_DISJOINT:
	setIsDisjoint(((Boolean)newValue).booleanValue());
	return;
	case UML2Package.GENERALIZATION_SET__POWERTYPE:
	setPowertype((Classifier)newValue);
	return;
	case UML2Package.GENERALIZATION_SET__GENERALIZATION:
	getGeneralizations().clear();
	getGeneralizations().addAll((Collection)newValue);
	return;
	}
	eDynamicSet(eFeature, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eUnset(EStructuralFeature eFeature) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UML2Package.GENERALIZATION_SET__EANNOTATIONS:
	getEAnnotations().clear();
	return;
	case UML2Package.GENERALIZATION_SET__OWNED_COMMENT:
	getOwnedComments().clear();
	return;
	case UML2Package.GENERALIZATION_SET__TEMPLATE_BINDING:
	getTemplateBindings().clear();
	return;
	case UML2Package.GENERALIZATION_SET__OWNED_TEMPLATE_SIGNATURE:
	setOwnedTemplateSignature((TemplateSignature)null);
	return;
	case UML2Package.GENERALIZATION_SET__NAME:
	setName(NAME_EDEFAULT);
	return;
	case UML2Package.GENERALIZATION_SET__VISIBILITY:
	setVisibility(VISIBILITY_EDEFAULT);
	return;
	case UML2Package.GENERALIZATION_SET__CLIENT_DEPENDENCY:
	getClientDependencies().clear();
	return;
	case UML2Package.GENERALIZATION_SET__NAME_EXPRESSION:
	setNameExpression((StringExpression)null);
	return;
	case UML2Package.GENERALIZATION_SET__TEMPLATE_PARAMETER:
	setTemplateParameter((TemplateParameter)null);
	return;
	case UML2Package.GENERALIZATION_SET__OWNING_PARAMETER:
	setOwningParameter(null);
	return;
	case UML2Package.GENERALIZATION_SET__PACKAGEABLE_ELEMENT_VISIBILITY:
	setPackageableElement_visibility(PACKAGEABLE_ELEMENT_VISIBILITY_EDEFAULT);
	return;
	case UML2Package.GENERALIZATION_SET__IS_COVERING:
	setIsCovering(IS_COVERING_EDEFAULT);
	return;
	case UML2Package.GENERALIZATION_SET__IS_DISJOINT:
	setIsDisjoint(IS_DISJOINT_EDEFAULT);
	return;
	case UML2Package.GENERALIZATION_SET__POWERTYPE:
	setPowertype((Classifier)null);
	return;
	case UML2Package.GENERALIZATION_SET__GENERALIZATION:
	getGeneralizations().clear();
	return;
	}
	eDynamicUnset(eFeature);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean eIsSet(EStructuralFeature eFeature) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UML2Package.GENERALIZATION_SET__EANNOTATIONS:
	return eAnnotations != null && !eAnnotations.isEmpty();
	case UML2Package.GENERALIZATION_SET__OWNED_ELEMENT:
	return !getOwnedElements().isEmpty();
	case UML2Package.GENERALIZATION_SET__OWNER:
	return basicGetOwner() != null;
	case UML2Package.GENERALIZATION_SET__OWNED_COMMENT:
	return ownedComment != null && !ownedComment.isEmpty();
	case UML2Package.GENERALIZATION_SET__TEMPLATE_BINDING:
	return templateBinding != null && !templateBinding.isEmpty();
	case UML2Package.GENERALIZATION_SET__OWNED_TEMPLATE_SIGNATURE:
	return ownedTemplateSignature != null;
	case UML2Package.GENERALIZATION_SET__NAME:
	return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
	case UML2Package.GENERALIZATION_SET__QUALIFIED_NAME:
	return !"".equals(getQualifiedName()); //$NON-NLS-1$
	case UML2Package.GENERALIZATION_SET__VISIBILITY:
	return getVisibility() != VisibilityKind.PUBLIC_LITERAL;
	case UML2Package.GENERALIZATION_SET__CLIENT_DEPENDENCY:
	return clientDependency != null && !clientDependency.isEmpty();
	case UML2Package.GENERALIZATION_SET__NAME_EXPRESSION:
	return nameExpression != null;
	case UML2Package.GENERALIZATION_SET__TEMPLATE_PARAMETER:
	return templateParameter != null;
	case UML2Package.GENERALIZATION_SET__OWNING_PARAMETER:
	return getOwningParameter() != null;
	case UML2Package.GENERALIZATION_SET__PACKAGEABLE_ELEMENT_VISIBILITY:
	return packageableElement_visibility != PACKAGEABLE_ELEMENT_VISIBILITY_EDEFAULT;
	case UML2Package.GENERALIZATION_SET__IS_COVERING:
	return isCovering != IS_COVERING_EDEFAULT;
	case UML2Package.GENERALIZATION_SET__IS_DISJOINT:
	return isDisjoint != IS_DISJOINT_EDEFAULT;
	case UML2Package.GENERALIZATION_SET__POWERTYPE:
	return powertype != null;
	case UML2Package.GENERALIZATION_SET__GENERALIZATION:
	return generalization != null && !generalization.isEmpty();
	}
	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(" (isCovering: "); //$NON-NLS-1$
	result.append(isCovering);
	result.append(", isDisjoint: "); //$NON-NLS-1$
	result.append(isDisjoint);
	result.append(')');
	return result.toString();
	}

	} //GeneralizationSetImpl