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

 /*
  * Copyright (c) 2003, 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: PackageMergeImpl.java,v 1.12 2005/11/09 22:53:07 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.EcoreUtil;
 import org.eclipse.emf.ecore.util.InternalEList;

 import org.eclipse.uml2.Element;
 import org.eclipse.uml2.PackageMerge;
 import org.eclipse.uml2.UML2Package;

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

 /**
  * <!-- begin-user-doc -->
  * An implementation of the model object '<em><b>Package Merge</b></em>'.
  * <!-- end-user-doc -->
  * <p>
  * The following features are implemented:
  * <ul>
  *   <li>{@link org.eclipse.uml2.impl.PackageMergeImpl#getSources <em>Source</em>}</li>
  *   <li>{@link org.eclipse.uml2.impl.PackageMergeImpl#getTargets <em>Target</em>}</li>
  *   <li>{@link org.eclipse.uml2.impl.PackageMergeImpl#getMergingPackage <em>Merging Package</em>}</li>
  *   <li>{@link org.eclipse.uml2.impl.PackageMergeImpl#getMergedPackage <em>Merged Package</em>}</li>
  * </ul>
  * </p>
  *
  * @generated
  */
 public class PackageMergeImpl extends DirectedRelationshipImpl implements PackageMerge {
 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public static final String copyright = "Copyright (c) IBM Corporation and others."; //$NON-NLS-1$

 	/**
 	 * The cached value of the '{@link #getMergedPackage() <em>Merged Package</em>}' reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getMergedPackage()
 	 * @generated
 	 * @ordered
 	 */
 	protected org.eclipse.uml2.Package mergedPackage = null;

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

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public EList getSources() {
 		if (source == null) {
 			source = new DerivedUnionEObjectEList(Element.class, this, UML2Package.PACKAGE_MERGE__SOURCE, new EStructuralFeature[] {UML2Package.eINSTANCE.getPackageMerge_MergingPackage()});
 		}
 		return source;
 	}


 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean isSetSources() {
 		return super.isSetSources()
 			|| eIsSet(UML2Package.eINSTANCE.getPackageMerge_MergingPackage());
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public EList getTargets() {
 		if (target == null) {
 			target = new DerivedUnionEObjectEList(Element.class, this, UML2Package.PACKAGE_MERGE__TARGET, new EStructuralFeature[] {UML2Package.eINSTANCE.getPackageMerge_MergedPackage()});
 		}
 		return target;
 	}


 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean isSetTargets() {
 		return super.isSetTargets()
 			|| eIsSet(UML2Package.eINSTANCE.getPackageMerge_MergedPackage());
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public org.eclipse.uml2.Package getMergingPackage() {
 		if (eContainerFeatureID != UML2Package.PACKAGE_MERGE__MERGING_PACKAGE) return null;
 		return (org.eclipse.uml2.Package)eContainer;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setMergingPackage(org.eclipse.uml2.Package newMergingPackage) {
 		if (newMergingPackage != eContainer || (eContainerFeatureID != UML2Package.PACKAGE_MERGE__MERGING_PACKAGE && newMergingPackage != null)) {
 			if (EcoreUtil.isAncestor(this, newMergingPackage))
 				throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$
 			NotificationChain msgs = null;
 			if (eContainer != null)
 				msgs = eBasicRemoveFromContainer(msgs);
 			if (newMergingPackage != null)
 				msgs = ((InternalEObject)newMergingPackage).eInverseAdd(this, UML2Package.PACKAGE__PACKAGE_MERGE, org.eclipse.uml2.Package.class, msgs);
 			msgs = eBasicSetContainer((InternalEObject)newMergingPackage, UML2Package.PACKAGE_MERGE__MERGING_PACKAGE, msgs);
 			if (msgs != null) msgs.dispatch();
 		}
 		else if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.PACKAGE_MERGE__MERGING_PACKAGE, newMergingPackage, newMergingPackage));

 	}


 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public org.eclipse.uml2.Package getMergedPackage() {
 		if (mergedPackage != null && mergedPackage.eIsProxy()) {
 			org.eclipse.uml2.Package oldMergedPackage = mergedPackage;
 			mergedPackage = (org.eclipse.uml2.Package)eResolveProxy((InternalEObject)mergedPackage);
 			if (mergedPackage != oldMergedPackage) {
 				if (eNotificationRequired())
 					eNotify(new ENotificationImpl(this, Notification.RESOLVE, UML2Package.PACKAGE_MERGE__MERGED_PACKAGE, oldMergedPackage, mergedPackage));
 			}
 		}
 		return mergedPackage;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public org.eclipse.uml2.Package basicGetMergedPackage() {
 		return mergedPackage;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setMergedPackage(org.eclipse.uml2.Package newMergedPackage) {
 		org.eclipse.uml2.Package oldMergedPackage = mergedPackage;
 		mergedPackage = newMergedPackage;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.PACKAGE_MERGE__MERGED_PACKAGE, oldMergedPackage, mergedPackage));

 	}


 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Element basicGetOwner() {
 		org.eclipse.uml2.Package mergingPackage = getMergingPackage();
 		if (mergingPackage != null) {
 			return mergingPackage;
 		}
 		return super.basicGetOwner();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean isSetOwner() {
 		return super.isSetOwner()
 			|| eIsSet(UML2Package.eINSTANCE.getPackageMerge_MergingPackage());
 	}


 	/**
 	 * <!-- 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.PACKAGE_MERGE__EANNOTATIONS:
 					return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs);
 				case UML2Package.PACKAGE_MERGE__MERGING_PACKAGE:
 					if (eContainer != null)
 						msgs = eBasicRemoveFromContainer(msgs);
 					return eBasicSetContainer(otherEnd, UML2Package.PACKAGE_MERGE__MERGING_PACKAGE, 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.PACKAGE_MERGE__EANNOTATIONS:
 					return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs);
 				case UML2Package.PACKAGE_MERGE__OWNED_COMMENT:
 					return ((InternalEList)getOwnedComments()).basicRemove(otherEnd, msgs);
 				case UML2Package.PACKAGE_MERGE__MERGING_PACKAGE:
 					return eBasicSetContainer(null, UML2Package.PACKAGE_MERGE__MERGING_PACKAGE, 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.PACKAGE_MERGE__MERGING_PACKAGE:
 					return eContainer.eInverseRemove(this, UML2Package.PACKAGE__PACKAGE_MERGE, org.eclipse.uml2.Package.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.PACKAGE_MERGE__EANNOTATIONS:
 				return getEAnnotations();
 			case UML2Package.PACKAGE_MERGE__OWNED_ELEMENT:
 				return getOwnedElements();
 			case UML2Package.PACKAGE_MERGE__OWNER:
 				if (resolve) return getOwner();
 				return basicGetOwner();
 			case UML2Package.PACKAGE_MERGE__OWNED_COMMENT:
 				return getOwnedComments();
 			case UML2Package.PACKAGE_MERGE__RELATED_ELEMENT:
 				return getRelatedElements();
 			case UML2Package.PACKAGE_MERGE__SOURCE:
 				return getSources();
 			case UML2Package.PACKAGE_MERGE__TARGET:
 				return getTargets();
 			case UML2Package.PACKAGE_MERGE__MERGING_PACKAGE:
 				return getMergingPackage();
 			case UML2Package.PACKAGE_MERGE__MERGED_PACKAGE:
 				if (resolve) return getMergedPackage();
 				return basicGetMergedPackage();
 		}
 		return eDynamicGet(eFeature, resolve);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eSet(EStructuralFeature eFeature, Object newValue) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UML2Package.PACKAGE_MERGE__EANNOTATIONS:
 				getEAnnotations().clear();
 				getEAnnotations().addAll((Collection)newValue);
 				return;
 			case UML2Package.PACKAGE_MERGE__OWNED_COMMENT:
 				getOwnedComments().clear();
 				getOwnedComments().addAll((Collection)newValue);
 				return;
 			case UML2Package.PACKAGE_MERGE__MERGING_PACKAGE:
 				setMergingPackage((org.eclipse.uml2.Package)newValue);
 				return;
 			case UML2Package.PACKAGE_MERGE__MERGED_PACKAGE:
 				setMergedPackage((org.eclipse.uml2.Package)newValue);
 				return;
 		}
 		eDynamicSet(eFeature, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eUnset(EStructuralFeature eFeature) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UML2Package.PACKAGE_MERGE__EANNOTATIONS:
 				getEAnnotations().clear();
 				return;
 			case UML2Package.PACKAGE_MERGE__OWNED_COMMENT:
 				getOwnedComments().clear();
 				return;
 			case UML2Package.PACKAGE_MERGE__MERGING_PACKAGE:
 				setMergingPackage((org.eclipse.uml2.Package)null);
 				return;
 			case UML2Package.PACKAGE_MERGE__MERGED_PACKAGE:
 				setMergedPackage((org.eclipse.uml2.Package)null);
 				return;
 		}
 		eDynamicUnset(eFeature);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean eIsSet(EStructuralFeature eFeature) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UML2Package.PACKAGE_MERGE__EANNOTATIONS:
 				return eAnnotations != null && !eAnnotations.isEmpty();
 			case UML2Package.PACKAGE_MERGE__OWNED_ELEMENT:
 				return isSetOwnedElements();
 			case UML2Package.PACKAGE_MERGE__OWNER:
 				return isSetOwner();
 			case UML2Package.PACKAGE_MERGE__OWNED_COMMENT:
 				return ownedComment != null && !ownedComment.isEmpty();
 			case UML2Package.PACKAGE_MERGE__RELATED_ELEMENT:
 				return isSetRelatedElements();
 			case UML2Package.PACKAGE_MERGE__SOURCE:
 				return isSetSources();
 			case UML2Package.PACKAGE_MERGE__TARGET:
 				return isSetTargets();
 			case UML2Package.PACKAGE_MERGE__MERGING_PACKAGE:
 				return getMergingPackage() != null;
 			case UML2Package.PACKAGE_MERGE__MERGED_PACKAGE:
 				return mergedPackage != null;
 		}
 		return eDynamicIsSet(eFeature);
 	}


 } //PackageMergeImpl
	/*
	* Copyright (c) 2003, 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: PackageMergeImpl.java,v 1.12 2005/11/09 22:53:07 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.EcoreUtil;
	import org.eclipse.emf.ecore.util.InternalEList;

	import org.eclipse.uml2.Element;
	import org.eclipse.uml2.PackageMerge;
	import org.eclipse.uml2.UML2Package;

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

	/**
	* <!-- begin-user-doc -->
	* An implementation of the model object '<em><b>Package Merge</b></em>'.
	* <!-- end-user-doc -->
	* <p>
	* The following features are implemented:
	* <ul>
	* <li>{@link org.eclipse.uml2.impl.PackageMergeImpl#getSources <em>Source</em>}</li>
	* <li>{@link org.eclipse.uml2.impl.PackageMergeImpl#getTargets <em>Target</em>}</li>
	* <li>{@link org.eclipse.uml2.impl.PackageMergeImpl#getMergingPackage <em>Merging Package</em>}</li>
	* <li>{@link org.eclipse.uml2.impl.PackageMergeImpl#getMergedPackage <em>Merged Package</em>}</li>
	* </ul>
	* </p>
	*
	* @generated
	*/
	public class PackageMergeImpl extends DirectedRelationshipImpl implements PackageMerge {
	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public static final String copyright = "Copyright (c) IBM Corporation and others."; //$NON-NLS-1$

	/**
	* The cached value of the '{@link #getMergedPackage() <em>Merged Package</em>}' reference.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getMergedPackage()
	* @generated
	* @ordered
	*/
	protected org.eclipse.uml2.Package mergedPackage = null;

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

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public EList getSources() {
	if (source == null) {
	source = new DerivedUnionEObjectEList(Element.class, this, UML2Package.PACKAGE_MERGE__SOURCE, new EStructuralFeature[] {UML2Package.eINSTANCE.getPackageMerge_MergingPackage()});
	}
	return source;
	}


	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean isSetSources() {
	return super.isSetSources()
	\|\| eIsSet(UML2Package.eINSTANCE.getPackageMerge_MergingPackage());
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public EList getTargets() {
	if (target == null) {
	target = new DerivedUnionEObjectEList(Element.class, this, UML2Package.PACKAGE_MERGE__TARGET, new EStructuralFeature[] {UML2Package.eINSTANCE.getPackageMerge_MergedPackage()});
	}
	return target;
	}


	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean isSetTargets() {
	return super.isSetTargets()
	\|\| eIsSet(UML2Package.eINSTANCE.getPackageMerge_MergedPackage());
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public org.eclipse.uml2.Package getMergingPackage() {
	if (eContainerFeatureID != UML2Package.PACKAGE_MERGE__MERGING_PACKAGE) return null;
	return (org.eclipse.uml2.Package)eContainer;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setMergingPackage(org.eclipse.uml2.Package newMergingPackage) {
	if (newMergingPackage != eContainer \|\| (eContainerFeatureID != UML2Package.PACKAGE_MERGE__MERGING_PACKAGE && newMergingPackage != null)) {
	if (EcoreUtil.isAncestor(this, newMergingPackage))
	throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$
	NotificationChain msgs = null;
	if (eContainer != null)
	msgs = eBasicRemoveFromContainer(msgs);
	if (newMergingPackage != null)
	msgs = ((InternalEObject)newMergingPackage).eInverseAdd(this, UML2Package.PACKAGE__PACKAGE_MERGE, org.eclipse.uml2.Package.class, msgs);
	msgs = eBasicSetContainer((InternalEObject)newMergingPackage, UML2Package.PACKAGE_MERGE__MERGING_PACKAGE, msgs);
	if (msgs != null) msgs.dispatch();
	}
	else if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.PACKAGE_MERGE__MERGING_PACKAGE, newMergingPackage, newMergingPackage));

	}


	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public org.eclipse.uml2.Package getMergedPackage() {
	if (mergedPackage != null && mergedPackage.eIsProxy()) {
	org.eclipse.uml2.Package oldMergedPackage = mergedPackage;
	mergedPackage = (org.eclipse.uml2.Package)eResolveProxy((InternalEObject)mergedPackage);
	if (mergedPackage != oldMergedPackage) {
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.RESOLVE, UML2Package.PACKAGE_MERGE__MERGED_PACKAGE, oldMergedPackage, mergedPackage));
	}
	}
	return mergedPackage;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public org.eclipse.uml2.Package basicGetMergedPackage() {
	return mergedPackage;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setMergedPackage(org.eclipse.uml2.Package newMergedPackage) {
	org.eclipse.uml2.Package oldMergedPackage = mergedPackage;
	mergedPackage = newMergedPackage;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.PACKAGE_MERGE__MERGED_PACKAGE, oldMergedPackage, mergedPackage));

	}


	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Element basicGetOwner() {
	org.eclipse.uml2.Package mergingPackage = getMergingPackage();
	if (mergingPackage != null) {
	return mergingPackage;
	}
	return super.basicGetOwner();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean isSetOwner() {
	return super.isSetOwner()
	\|\| eIsSet(UML2Package.eINSTANCE.getPackageMerge_MergingPackage());
	}


	/**
	* <!-- 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.PACKAGE_MERGE__EANNOTATIONS:
	return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs);
	case UML2Package.PACKAGE_MERGE__MERGING_PACKAGE:
	if (eContainer != null)
	msgs = eBasicRemoveFromContainer(msgs);
	return eBasicSetContainer(otherEnd, UML2Package.PACKAGE_MERGE__MERGING_PACKAGE, 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.PACKAGE_MERGE__EANNOTATIONS:
	return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs);
	case UML2Package.PACKAGE_MERGE__OWNED_COMMENT:
	return ((InternalEList)getOwnedComments()).basicRemove(otherEnd, msgs);
	case UML2Package.PACKAGE_MERGE__MERGING_PACKAGE:
	return eBasicSetContainer(null, UML2Package.PACKAGE_MERGE__MERGING_PACKAGE, 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.PACKAGE_MERGE__MERGING_PACKAGE:
	return eContainer.eInverseRemove(this, UML2Package.PACKAGE__PACKAGE_MERGE, org.eclipse.uml2.Package.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.PACKAGE_MERGE__EANNOTATIONS:
	return getEAnnotations();
	case UML2Package.PACKAGE_MERGE__OWNED_ELEMENT:
	return getOwnedElements();
	case UML2Package.PACKAGE_MERGE__OWNER:
	if (resolve) return getOwner();
	return basicGetOwner();
	case UML2Package.PACKAGE_MERGE__OWNED_COMMENT:
	return getOwnedComments();
	case UML2Package.PACKAGE_MERGE__RELATED_ELEMENT:
	return getRelatedElements();
	case UML2Package.PACKAGE_MERGE__SOURCE:
	return getSources();
	case UML2Package.PACKAGE_MERGE__TARGET:
	return getTargets();
	case UML2Package.PACKAGE_MERGE__MERGING_PACKAGE:
	return getMergingPackage();
	case UML2Package.PACKAGE_MERGE__MERGED_PACKAGE:
	if (resolve) return getMergedPackage();
	return basicGetMergedPackage();
	}
	return eDynamicGet(eFeature, resolve);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eSet(EStructuralFeature eFeature, Object newValue) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UML2Package.PACKAGE_MERGE__EANNOTATIONS:
	getEAnnotations().clear();
	getEAnnotations().addAll((Collection)newValue);
	return;
	case UML2Package.PACKAGE_MERGE__OWNED_COMMENT:
	getOwnedComments().clear();
	getOwnedComments().addAll((Collection)newValue);
	return;
	case UML2Package.PACKAGE_MERGE__MERGING_PACKAGE:
	setMergingPackage((org.eclipse.uml2.Package)newValue);
	return;
	case UML2Package.PACKAGE_MERGE__MERGED_PACKAGE:
	setMergedPackage((org.eclipse.uml2.Package)newValue);
	return;
	}
	eDynamicSet(eFeature, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eUnset(EStructuralFeature eFeature) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UML2Package.PACKAGE_MERGE__EANNOTATIONS:
	getEAnnotations().clear();
	return;
	case UML2Package.PACKAGE_MERGE__OWNED_COMMENT:
	getOwnedComments().clear();
	return;
	case UML2Package.PACKAGE_MERGE__MERGING_PACKAGE:
	setMergingPackage((org.eclipse.uml2.Package)null);
	return;
	case UML2Package.PACKAGE_MERGE__MERGED_PACKAGE:
	setMergedPackage((org.eclipse.uml2.Package)null);
	return;
	}
	eDynamicUnset(eFeature);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean eIsSet(EStructuralFeature eFeature) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UML2Package.PACKAGE_MERGE__EANNOTATIONS:
	return eAnnotations != null && !eAnnotations.isEmpty();
	case UML2Package.PACKAGE_MERGE__OWNED_ELEMENT:
	return isSetOwnedElements();
	case UML2Package.PACKAGE_MERGE__OWNER:
	return isSetOwner();
	case UML2Package.PACKAGE_MERGE__OWNED_COMMENT:
	return ownedComment != null && !ownedComment.isEmpty();
	case UML2Package.PACKAGE_MERGE__RELATED_ELEMENT:
	return isSetRelatedElements();
	case UML2Package.PACKAGE_MERGE__SOURCE:
	return isSetSources();
	case UML2Package.PACKAGE_MERGE__TARGET:
	return isSetTargets();
	case UML2Package.PACKAGE_MERGE__MERGING_PACKAGE:
	return getMergingPackage() != null;
	case UML2Package.PACKAGE_MERGE__MERGED_PACKAGE:
	return mergedPackage != null;
	}
	return eDynamicIsSet(eFeature);
	}


	} //PackageMergeImpl