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

 /*
  * Copyright (c) 2005, 2018 IBM Corporation, CEA, and others.
  * All rights reserved.   This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v2.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v20.html
  *
  * Contributors:
  *   IBM - initial API and implementation
  *   Kenn Hussey (CEA) - 327039, 418466, 451350, 485756
  *   Kenn Hussey - 535301
  *
  */
 package org.eclipse.uml2.uml.internal.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.EAnnotation;
 import org.eclipse.emf.ecore.EClass;
 import org.eclipse.emf.ecore.InternalEObject;

 import org.eclipse.emf.ecore.impl.ENotificationImpl;

 import org.eclipse.emf.ecore.resource.Resource;

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

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

 import org.eclipse.uml2.uml.Abstraction;
 import org.eclipse.uml2.uml.Comment;
 import org.eclipse.uml2.uml.Element;
 import org.eclipse.uml2.uml.NamedElement;
 import org.eclipse.uml2.uml.OpaqueExpression;
 import org.eclipse.uml2.uml.StringExpression;
 import org.eclipse.uml2.uml.TemplateParameter;
 import org.eclipse.uml2.uml.Type;
 import org.eclipse.uml2.uml.UMLPackage;
 import org.eclipse.uml2.uml.VisibilityKind;

 /**
  * <!-- begin-user-doc -->
  * An implementation of the model object '<em><b>Abstraction</b></em>'.
  * <!-- end-user-doc -->
  * <p>
  * The following features are implemented:
  * </p>
  * <ul>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.AbstractionImpl#getOwnedElements <em>Owned Element</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.AbstractionImpl#getMapping <em>Mapping</em>}</li>
  * </ul>
  *
  * @generated
  */
 public class AbstractionImpl
 		extends DependencyImpl
 		implements Abstraction {

 	/**
 	 * The cached value of the '{@link #getMapping() <em>Mapping</em>}' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getMapping()
 	 * @generated
 	 * @ordered
 	 */
 	protected OpaqueExpression mapping;

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

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

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public OpaqueExpression getMapping() {
 		if (mapping != null && mapping.eIsProxy()) {
 			InternalEObject oldMapping = (InternalEObject) mapping;
 			mapping = (OpaqueExpression) eResolveProxy(oldMapping);
 			if (mapping != oldMapping) {
 				InternalEObject newMapping = (InternalEObject) mapping;
 				NotificationChain msgs = oldMapping.eInverseRemove(this,
 					EOPPOSITE_FEATURE_BASE - UMLPackage.ABSTRACTION__MAPPING,
 					null, null);
 				if (newMapping.eInternalContainer() == null) {
 					msgs = newMapping.eInverseAdd(this, EOPPOSITE_FEATURE_BASE
 						- UMLPackage.ABSTRACTION__MAPPING, null, msgs);
 				}
 				if (msgs != null)
 					msgs.dispatch();
 				if (eNotificationRequired())
 					eNotify(new ENotificationImpl(this, Notification.RESOLVE,
 						UMLPackage.ABSTRACTION__MAPPING, oldMapping, mapping));
 			}
 		}
 		return mapping;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public OpaqueExpression basicGetMapping() {
 		return mapping;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain basicSetMapping(OpaqueExpression newMapping,
 			NotificationChain msgs) {
 		OpaqueExpression oldMapping = mapping;
 		mapping = newMapping;
 		if (eNotificationRequired()) {
 			ENotificationImpl notification = new ENotificationImpl(this,
 				Notification.SET, UMLPackage.ABSTRACTION__MAPPING, oldMapping,
 				newMapping);
 			if (msgs == null)
 				msgs = notification;
 			else
 				msgs.add(notification);
 		}
 		return msgs;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setMapping(OpaqueExpression newMapping) {
 		if (newMapping != mapping) {
 			NotificationChain msgs = null;
 			if (mapping != null)
 				msgs = ((InternalEObject) mapping).eInverseRemove(this,
 					EOPPOSITE_FEATURE_BASE - UMLPackage.ABSTRACTION__MAPPING,
 					null, msgs);
 			if (newMapping != null)
 				msgs = ((InternalEObject) newMapping).eInverseAdd(this,
 					EOPPOSITE_FEATURE_BASE - UMLPackage.ABSTRACTION__MAPPING,
 					null, msgs);
 			msgs = basicSetMapping(newMapping, msgs);
 			if (msgs != null)
 				msgs.dispatch();
 		} else if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET,
 				UMLPackage.ABSTRACTION__MAPPING, newMapping, newMapping));
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public OpaqueExpression createMapping(String name, Type type) {
 		OpaqueExpression newMapping = (OpaqueExpression) create(
 			UMLPackage.Literals.OPAQUE_EXPRESSION);
 		setMapping(newMapping);
 		if (name != null)
 			newMapping.setName(name);
 		if (type != null)
 			newMapping.setType(type);
 		return newMapping;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public NotificationChain eInverseRemove(InternalEObject otherEnd,
 			int featureID, NotificationChain msgs) {
 		switch (featureID) {
 			case UMLPackage.ABSTRACTION__EANNOTATIONS :
 				return ((InternalEList<?>) getEAnnotations())
 					.basicRemove(otherEnd, msgs);
 			case UMLPackage.ABSTRACTION__OWNED_COMMENT :
 				return ((InternalEList<?>) getOwnedComments())
 					.basicRemove(otherEnd, msgs);
 			case UMLPackage.ABSTRACTION__NAME_EXPRESSION :
 				return basicSetNameExpression(null, msgs);
 			case UMLPackage.ABSTRACTION__OWNING_TEMPLATE_PARAMETER :
 				return basicSetOwningTemplateParameter(null, msgs);
 			case UMLPackage.ABSTRACTION__TEMPLATE_PARAMETER :
 				return basicSetTemplateParameter(null, msgs);
 			case UMLPackage.ABSTRACTION__MAPPING :
 				return basicSetMapping(null, msgs);
 		}
 		return eDynamicInverseRemove(otherEnd, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public Object eGet(int featureID, boolean resolve, boolean coreType) {
 		switch (featureID) {
 			case UMLPackage.ABSTRACTION__EANNOTATIONS :
 				return getEAnnotations();
 			case UMLPackage.ABSTRACTION__OWNED_COMMENT :
 				return getOwnedComments();
 			case UMLPackage.ABSTRACTION__OWNED_ELEMENT :
 				return getOwnedElements();
 			case UMLPackage.ABSTRACTION__OWNER :
 				if (resolve)
 					return getOwner();
 				return basicGetOwner();
 			case UMLPackage.ABSTRACTION__CLIENT_DEPENDENCY :
 				return getClientDependencies();
 			case UMLPackage.ABSTRACTION__NAME :
 				return getName();
 			case UMLPackage.ABSTRACTION__NAME_EXPRESSION :
 				if (resolve)
 					return getNameExpression();
 				return basicGetNameExpression();
 			case UMLPackage.ABSTRACTION__NAMESPACE :
 				if (resolve)
 					return getNamespace();
 				return basicGetNamespace();
 			case UMLPackage.ABSTRACTION__QUALIFIED_NAME :
 				return getQualifiedName();
 			case UMLPackage.ABSTRACTION__VISIBILITY :
 				return getVisibility();
 			case UMLPackage.ABSTRACTION__OWNING_TEMPLATE_PARAMETER :
 				if (resolve)
 					return getOwningTemplateParameter();
 				return basicGetOwningTemplateParameter();
 			case UMLPackage.ABSTRACTION__TEMPLATE_PARAMETER :
 				if (resolve)
 					return getTemplateParameter();
 				return basicGetTemplateParameter();
 			case UMLPackage.ABSTRACTION__RELATED_ELEMENT :
 				return getRelatedElements();
 			case UMLPackage.ABSTRACTION__SOURCE :
 				return getSources();
 			case UMLPackage.ABSTRACTION__TARGET :
 				return getTargets();
 			case UMLPackage.ABSTRACTION__CLIENT :
 				return getClients();
 			case UMLPackage.ABSTRACTION__SUPPLIER :
 				return getSuppliers();
 			case UMLPackage.ABSTRACTION__MAPPING :
 				if (resolve)
 					return getMapping();
 				return basicGetMapping();
 		}
 		return eDynamicGet(featureID, resolve, coreType);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@SuppressWarnings("unchecked")
 	@Override
 	public void eSet(int featureID, Object newValue) {
 		switch (featureID) {
 			case UMLPackage.ABSTRACTION__EANNOTATIONS :
 				getEAnnotations().clear();
 				getEAnnotations()
 					.addAll((Collection<? extends EAnnotation>) newValue);
 				return;
 			case UMLPackage.ABSTRACTION__OWNED_COMMENT :
 				getOwnedComments().clear();
 				getOwnedComments()
 					.addAll((Collection<? extends Comment>) newValue);
 				return;
 			case UMLPackage.ABSTRACTION__NAME :
 				setName((String) newValue);
 				return;
 			case UMLPackage.ABSTRACTION__NAME_EXPRESSION :
 				setNameExpression((StringExpression) newValue);
 				return;
 			case UMLPackage.ABSTRACTION__VISIBILITY :
 				setVisibility((VisibilityKind) newValue);
 				return;
 			case UMLPackage.ABSTRACTION__OWNING_TEMPLATE_PARAMETER :
 				setOwningTemplateParameter((TemplateParameter) newValue);
 				return;
 			case UMLPackage.ABSTRACTION__TEMPLATE_PARAMETER :
 				setTemplateParameter((TemplateParameter) newValue);
 				return;
 			case UMLPackage.ABSTRACTION__CLIENT :
 				getClients().clear();
 				getClients()
 					.addAll((Collection<? extends NamedElement>) newValue);
 				return;
 			case UMLPackage.ABSTRACTION__SUPPLIER :
 				getSuppliers().clear();
 				getSuppliers()
 					.addAll((Collection<? extends NamedElement>) newValue);
 				return;
 			case UMLPackage.ABSTRACTION__MAPPING :
 				setMapping((OpaqueExpression) newValue);
 				return;
 		}
 		eDynamicSet(featureID, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public void eUnset(int featureID) {
 		switch (featureID) {
 			case UMLPackage.ABSTRACTION__EANNOTATIONS :
 				getEAnnotations().clear();
 				return;
 			case UMLPackage.ABSTRACTION__OWNED_COMMENT :
 				getOwnedComments().clear();
 				return;
 			case UMLPackage.ABSTRACTION__NAME :
 				unsetName();
 				return;
 			case UMLPackage.ABSTRACTION__NAME_EXPRESSION :
 				setNameExpression((StringExpression) null);
 				return;
 			case UMLPackage.ABSTRACTION__VISIBILITY :
 				unsetVisibility();
 				return;
 			case UMLPackage.ABSTRACTION__OWNING_TEMPLATE_PARAMETER :
 				setOwningTemplateParameter((TemplateParameter) null);
 				return;
 			case UMLPackage.ABSTRACTION__TEMPLATE_PARAMETER :
 				setTemplateParameter((TemplateParameter) null);
 				return;
 			case UMLPackage.ABSTRACTION__CLIENT :
 				getClients().clear();
 				return;
 			case UMLPackage.ABSTRACTION__SUPPLIER :
 				getSuppliers().clear();
 				return;
 			case UMLPackage.ABSTRACTION__MAPPING :
 				setMapping((OpaqueExpression) null);
 				return;
 		}
 		eDynamicUnset(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public boolean eIsSet(int featureID) {
 		switch (featureID) {
 			case UMLPackage.ABSTRACTION__EANNOTATIONS :
 				return eAnnotations != null && !eAnnotations.isEmpty();
 			case UMLPackage.ABSTRACTION__OWNED_COMMENT :
 				return ownedComments != null && !ownedComments.isEmpty();
 			case UMLPackage.ABSTRACTION__OWNED_ELEMENT :
 				return isSetOwnedElements();
 			case UMLPackage.ABSTRACTION__OWNER :
 				return isSetOwner();
 			case UMLPackage.ABSTRACTION__CLIENT_DEPENDENCY :
 				return !getClientDependencies().isEmpty();
 			case UMLPackage.ABSTRACTION__NAME :
 				return isSetName();
 			case UMLPackage.ABSTRACTION__NAME_EXPRESSION :
 				return nameExpression != null;
 			case UMLPackage.ABSTRACTION__NAMESPACE :
 				return isSetNamespace();
 			case UMLPackage.ABSTRACTION__QUALIFIED_NAME :
 				return QUALIFIED_NAME_EDEFAULT == null
 					? getQualifiedName() != null
 					: !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName());
 			case UMLPackage.ABSTRACTION__VISIBILITY :
 				return isSetVisibility();
 			case UMLPackage.ABSTRACTION__OWNING_TEMPLATE_PARAMETER :
 				return basicGetOwningTemplateParameter() != null;
 			case UMLPackage.ABSTRACTION__TEMPLATE_PARAMETER :
 				return templateParameter != null;
 			case UMLPackage.ABSTRACTION__RELATED_ELEMENT :
 				return isSetRelatedElements();
 			case UMLPackage.ABSTRACTION__SOURCE :
 				return isSetSources();
 			case UMLPackage.ABSTRACTION__TARGET :
 				return isSetTargets();
 			case UMLPackage.ABSTRACTION__CLIENT :
 				return clients != null && !clients.isEmpty();
 			case UMLPackage.ABSTRACTION__SUPPLIER :
 				return suppliers != null && !suppliers.isEmpty();
 			case UMLPackage.ABSTRACTION__MAPPING :
 				return mapping != null;
 		}
 		return eDynamicIsSet(featureID);
 	}

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

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

 } //AbstractionImpl
	/*
	* Copyright (c) 2005, 2018 IBM Corporation, CEA, and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v2.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v20.html
	*
	* Contributors:
	* IBM - initial API and implementation
	* Kenn Hussey (CEA) - 327039, 418466, 451350, 485756
	* Kenn Hussey - 535301
	*
	*/
	package org.eclipse.uml2.uml.internal.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.EAnnotation;
	import org.eclipse.emf.ecore.EClass;
	import org.eclipse.emf.ecore.InternalEObject;

	import org.eclipse.emf.ecore.impl.ENotificationImpl;

	import org.eclipse.emf.ecore.resource.Resource;

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

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

	import org.eclipse.uml2.uml.Abstraction;
	import org.eclipse.uml2.uml.Comment;
	import org.eclipse.uml2.uml.Element;
	import org.eclipse.uml2.uml.NamedElement;
	import org.eclipse.uml2.uml.OpaqueExpression;
	import org.eclipse.uml2.uml.StringExpression;
	import org.eclipse.uml2.uml.TemplateParameter;
	import org.eclipse.uml2.uml.Type;
	import org.eclipse.uml2.uml.UMLPackage;
	import org.eclipse.uml2.uml.VisibilityKind;

	/**
	* <!-- begin-user-doc -->
	* An implementation of the model object '<em><b>Abstraction</b></em>'.
	* <!-- end-user-doc -->
	* <p>
	* The following features are implemented:
	* </p>
	* <ul>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.AbstractionImpl#getOwnedElements <em>Owned Element</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.AbstractionImpl#getMapping <em>Mapping</em>}</li>
	* </ul>
	*
	* @generated
	*/
	public class AbstractionImpl
	extends DependencyImpl
	implements Abstraction {

	/**
	* The cached value of the '{@link #getMapping() <em>Mapping</em>}' containment reference.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getMapping()
	* @generated
	* @ordered
	*/
	protected OpaqueExpression mapping;

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

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

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public OpaqueExpression getMapping() {
	if (mapping != null && mapping.eIsProxy()) {
	InternalEObject oldMapping = (InternalEObject) mapping;
	mapping = (OpaqueExpression) eResolveProxy(oldMapping);
	if (mapping != oldMapping) {
	InternalEObject newMapping = (InternalEObject) mapping;
	NotificationChain msgs = oldMapping.eInverseRemove(this,
	EOPPOSITE_FEATURE_BASE - UMLPackage.ABSTRACTION__MAPPING,
	null, null);
	if (newMapping.eInternalContainer() == null) {
	msgs = newMapping.eInverseAdd(this, EOPPOSITE_FEATURE_BASE
	- UMLPackage.ABSTRACTION__MAPPING, null, msgs);
	}
	if (msgs != null)
	msgs.dispatch();
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.RESOLVE,
	UMLPackage.ABSTRACTION__MAPPING, oldMapping, mapping));
	}
	}
	return mapping;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public OpaqueExpression basicGetMapping() {
	return mapping;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain basicSetMapping(OpaqueExpression newMapping,
	NotificationChain msgs) {
	OpaqueExpression oldMapping = mapping;
	mapping = newMapping;
	if (eNotificationRequired()) {
	ENotificationImpl notification = new ENotificationImpl(this,
	Notification.SET, UMLPackage.ABSTRACTION__MAPPING, oldMapping,
	newMapping);
	if (msgs == null)
	msgs = notification;
	else
	msgs.add(notification);
	}
	return msgs;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setMapping(OpaqueExpression newMapping) {
	if (newMapping != mapping) {
	NotificationChain msgs = null;
	if (mapping != null)
	msgs = ((InternalEObject) mapping).eInverseRemove(this,
	EOPPOSITE_FEATURE_BASE - UMLPackage.ABSTRACTION__MAPPING,
	null, msgs);
	if (newMapping != null)
	msgs = ((InternalEObject) newMapping).eInverseAdd(this,
	EOPPOSITE_FEATURE_BASE - UMLPackage.ABSTRACTION__MAPPING,
	null, msgs);
	msgs = basicSetMapping(newMapping, msgs);
	if (msgs != null)
	msgs.dispatch();
	} else if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET,
	UMLPackage.ABSTRACTION__MAPPING, newMapping, newMapping));
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public OpaqueExpression createMapping(String name, Type type) {
	OpaqueExpression newMapping = (OpaqueExpression) create(
	UMLPackage.Literals.OPAQUE_EXPRESSION);
	setMapping(newMapping);
	if (name != null)
	newMapping.setName(name);
	if (type != null)
	newMapping.setType(type);
	return newMapping;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
	int featureID, NotificationChain msgs) {
	switch (featureID) {
	case UMLPackage.ABSTRACTION__EANNOTATIONS :
	return ((InternalEList<?>) getEAnnotations())
	.basicRemove(otherEnd, msgs);
	case UMLPackage.ABSTRACTION__OWNED_COMMENT :
	return ((InternalEList<?>) getOwnedComments())
	.basicRemove(otherEnd, msgs);
	case UMLPackage.ABSTRACTION__NAME_EXPRESSION :
	return basicSetNameExpression(null, msgs);
	case UMLPackage.ABSTRACTION__OWNING_TEMPLATE_PARAMETER :
	return basicSetOwningTemplateParameter(null, msgs);
	case UMLPackage.ABSTRACTION__TEMPLATE_PARAMETER :
	return basicSetTemplateParameter(null, msgs);
	case UMLPackage.ABSTRACTION__MAPPING :
	return basicSetMapping(null, msgs);
	}
	return eDynamicInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
	switch (featureID) {
	case UMLPackage.ABSTRACTION__EANNOTATIONS :
	return getEAnnotations();
	case UMLPackage.ABSTRACTION__OWNED_COMMENT :
	return getOwnedComments();
	case UMLPackage.ABSTRACTION__OWNED_ELEMENT :
	return getOwnedElements();
	case UMLPackage.ABSTRACTION__OWNER :
	if (resolve)
	return getOwner();
	return basicGetOwner();
	case UMLPackage.ABSTRACTION__CLIENT_DEPENDENCY :
	return getClientDependencies();
	case UMLPackage.ABSTRACTION__NAME :
	return getName();
	case UMLPackage.ABSTRACTION__NAME_EXPRESSION :
	if (resolve)
	return getNameExpression();
	return basicGetNameExpression();
	case UMLPackage.ABSTRACTION__NAMESPACE :
	if (resolve)
	return getNamespace();
	return basicGetNamespace();
	case UMLPackage.ABSTRACTION__QUALIFIED_NAME :
	return getQualifiedName();
	case UMLPackage.ABSTRACTION__VISIBILITY :
	return getVisibility();
	case UMLPackage.ABSTRACTION__OWNING_TEMPLATE_PARAMETER :
	if (resolve)
	return getOwningTemplateParameter();
	return basicGetOwningTemplateParameter();
	case UMLPackage.ABSTRACTION__TEMPLATE_PARAMETER :
	if (resolve)
	return getTemplateParameter();
	return basicGetTemplateParameter();
	case UMLPackage.ABSTRACTION__RELATED_ELEMENT :
	return getRelatedElements();
	case UMLPackage.ABSTRACTION__SOURCE :
	return getSources();
	case UMLPackage.ABSTRACTION__TARGET :
	return getTargets();
	case UMLPackage.ABSTRACTION__CLIENT :
	return getClients();
	case UMLPackage.ABSTRACTION__SUPPLIER :
	return getSuppliers();
	case UMLPackage.ABSTRACTION__MAPPING :
	if (resolve)
	return getMapping();
	return basicGetMapping();
	}
	return eDynamicGet(featureID, resolve, coreType);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
	switch (featureID) {
	case UMLPackage.ABSTRACTION__EANNOTATIONS :
	getEAnnotations().clear();
	getEAnnotations()
	.addAll((Collection<? extends EAnnotation>) newValue);
	return;
	case UMLPackage.ABSTRACTION__OWNED_COMMENT :
	getOwnedComments().clear();
	getOwnedComments()
	.addAll((Collection<? extends Comment>) newValue);
	return;
	case UMLPackage.ABSTRACTION__NAME :
	setName((String) newValue);
	return;
	case UMLPackage.ABSTRACTION__NAME_EXPRESSION :
	setNameExpression((StringExpression) newValue);
	return;
	case UMLPackage.ABSTRACTION__VISIBILITY :
	setVisibility((VisibilityKind) newValue);
	return;
	case UMLPackage.ABSTRACTION__OWNING_TEMPLATE_PARAMETER :
	setOwningTemplateParameter((TemplateParameter) newValue);
	return;
	case UMLPackage.ABSTRACTION__TEMPLATE_PARAMETER :
	setTemplateParameter((TemplateParameter) newValue);
	return;
	case UMLPackage.ABSTRACTION__CLIENT :
	getClients().clear();
	getClients()
	.addAll((Collection<? extends NamedElement>) newValue);
	return;
	case UMLPackage.ABSTRACTION__SUPPLIER :
	getSuppliers().clear();
	getSuppliers()
	.addAll((Collection<? extends NamedElement>) newValue);
	return;
	case UMLPackage.ABSTRACTION__MAPPING :
	setMapping((OpaqueExpression) newValue);
	return;
	}
	eDynamicSet(featureID, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public void eUnset(int featureID) {
	switch (featureID) {
	case UMLPackage.ABSTRACTION__EANNOTATIONS :
	getEAnnotations().clear();
	return;
	case UMLPackage.ABSTRACTION__OWNED_COMMENT :
	getOwnedComments().clear();
	return;
	case UMLPackage.ABSTRACTION__NAME :
	unsetName();
	return;
	case UMLPackage.ABSTRACTION__NAME_EXPRESSION :
	setNameExpression((StringExpression) null);
	return;
	case UMLPackage.ABSTRACTION__VISIBILITY :
	unsetVisibility();
	return;
	case UMLPackage.ABSTRACTION__OWNING_TEMPLATE_PARAMETER :
	setOwningTemplateParameter((TemplateParameter) null);
	return;
	case UMLPackage.ABSTRACTION__TEMPLATE_PARAMETER :
	setTemplateParameter((TemplateParameter) null);
	return;
	case UMLPackage.ABSTRACTION__CLIENT :
	getClients().clear();
	return;
	case UMLPackage.ABSTRACTION__SUPPLIER :
	getSuppliers().clear();
	return;
	case UMLPackage.ABSTRACTION__MAPPING :
	setMapping((OpaqueExpression) null);
	return;
	}
	eDynamicUnset(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public boolean eIsSet(int featureID) {
	switch (featureID) {
	case UMLPackage.ABSTRACTION__EANNOTATIONS :
	return eAnnotations != null && !eAnnotations.isEmpty();
	case UMLPackage.ABSTRACTION__OWNED_COMMENT :
	return ownedComments != null && !ownedComments.isEmpty();
	case UMLPackage.ABSTRACTION__OWNED_ELEMENT :
	return isSetOwnedElements();
	case UMLPackage.ABSTRACTION__OWNER :
	return isSetOwner();
	case UMLPackage.ABSTRACTION__CLIENT_DEPENDENCY :
	return !getClientDependencies().isEmpty();
	case UMLPackage.ABSTRACTION__NAME :
	return isSetName();
	case UMLPackage.ABSTRACTION__NAME_EXPRESSION :
	return nameExpression != null;
	case UMLPackage.ABSTRACTION__NAMESPACE :
	return isSetNamespace();
	case UMLPackage.ABSTRACTION__QUALIFIED_NAME :
	return QUALIFIED_NAME_EDEFAULT == null
	? getQualifiedName() != null
	: !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName());
	case UMLPackage.ABSTRACTION__VISIBILITY :
	return isSetVisibility();
	case UMLPackage.ABSTRACTION__OWNING_TEMPLATE_PARAMETER :
	return basicGetOwningTemplateParameter() != null;
	case UMLPackage.ABSTRACTION__TEMPLATE_PARAMETER :
	return templateParameter != null;
	case UMLPackage.ABSTRACTION__RELATED_ELEMENT :
	return isSetRelatedElements();
	case UMLPackage.ABSTRACTION__SOURCE :
	return isSetSources();
	case UMLPackage.ABSTRACTION__TARGET :
	return isSetTargets();
	case UMLPackage.ABSTRACTION__CLIENT :
	return clients != null && !clients.isEmpty();
	case UMLPackage.ABSTRACTION__SUPPLIER :
	return suppliers != null && !suppliers.isEmpty();
	case UMLPackage.ABSTRACTION__MAPPING :
	return mapping != null;
	}
	return eDynamicIsSet(featureID);
	}

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

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

	} //AbstractionImpl