plugins/org.eclipse.ocl.xtext.completeocl/emf-gen/org/eclipse/ocl/xtext/completeoclcs/impl/PathNameDeclCSImpl.java

/*******************************************************************************
 * Copyright (c) 2012, 2019 Willink Transformations 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:
 *     E.D.Willink - initial API and implementation
 *******************************************************************************/
package org.eclipse.ocl.xtext.completeoclcs.impl;

import java.util.Collections;
import java.util.List;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.ocl.pivot.Element;
import org.eclipse.ocl.pivot.internal.manager.PivotMetamodelManager;
import org.eclipse.ocl.xtext.basecs.PathNameCS;
import org.eclipse.ocl.xtext.basecs.impl.ModelElementCSImpl;
import org.eclipse.ocl.xtext.completeoclcs.CompleteOCLCSPackage;
import org.eclipse.ocl.xtext.completeoclcs.PathNameDeclCS;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Named Element Decl CS</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.ocl.xtext.completeoclcs.impl.PathNameDeclCSImpl#getOwnedPathName <em>Owned Path Name</em>}</li>
 * </ul>
 *
 * @generated
 */
public abstract class PathNameDeclCSImpl
		extends ModelElementCSImpl
		implements PathNameDeclCS {

	/**
	 * The number of structural features of the '<em>Path Name Decl CS</em>' class.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	public static final int PATH_NAME_DECL_CS_FEATURE_COUNT = ModelElementCSImpl.MODEL_ELEMENT_CS_FEATURE_COUNT + 1;
	/**
	 * The cached value of the '{@link #getOwnedPathName() <em>Owned Path Name</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOwnedPathName()
	 * @generated
	 * @ordered
	 */
	protected PathNameCS ownedPathName;
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected PathNameDeclCSImpl() {
		super();
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public PathNameCS getOwnedPathName() {
		return ownedPathName;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetOwnedPathName(PathNameCS newOwnedPathName, NotificationChain msgs)
	{
		PathNameCS oldOwnedPathName = ownedPathName;
		ownedPathName = newOwnedPathName;
		if (eNotificationRequired())
		{
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ModelElementCSImpl.MODEL_ELEMENT_CS_FEATURE_COUNT + 0, oldOwnedPathName, newOwnedPathName);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setOwnedPathName(PathNameCS newOwnedPathName) {
		if (newOwnedPathName != ownedPathName)
		{
			NotificationChain msgs = null;
			if (ownedPathName != null)
				msgs = ((InternalEObject)ownedPathName).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - (ModelElementCSImpl.MODEL_ELEMENT_CS_FEATURE_COUNT + 0), null, msgs);
			if (newOwnedPathName != null)
				msgs = ((InternalEObject)newOwnedPathName).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - (ModelElementCSImpl.MODEL_ELEMENT_CS_FEATURE_COUNT + 0), null, msgs);
			msgs = basicSetOwnedPathName(newOwnedPathName, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ModelElementCSImpl.MODEL_ELEMENT_CS_FEATURE_COUNT + 0, newOwnedPathName, newOwnedPathName));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
			int featureID, NotificationChain msgs) {
		switch (featureID)
		{
			case ModelElementCSImpl.MODEL_ELEMENT_CS_FEATURE_COUNT + 0:
				return basicSetOwnedPathName(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID)
		{
			case ModelElementCSImpl.MODEL_ELEMENT_CS_FEATURE_COUNT + 0:
				return getOwnedPathName();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID)
		{
			case ModelElementCSImpl.MODEL_ELEMENT_CS_FEATURE_COUNT + 0:
				setOwnedPathName((PathNameCS)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID)
		{
			case ModelElementCSImpl.MODEL_ELEMENT_CS_FEATURE_COUNT + 0:
				setOwnedPathName((PathNameCS)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID)
		{
			case ModelElementCSImpl.MODEL_ELEMENT_CS_FEATURE_COUNT + 0:
				return ownedPathName != null;
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated NOT
	 */
	@Override
	public @NonNull Iterable<Element> getMorePivots() {
		if (ownedPathName == null) {
			return PivotMetamodelManager.EMPTY_ELEMENT_LIST;
		}
		Element pElement = ownedPathName.getReferredElement();
		if ((pElement == null) || pElement.eIsProxy()) {
			return PivotMetamodelManager.EMPTY_ELEMENT_LIST;
		}
		@NonNull List<Element> singletonList = Collections
			.<Element> singletonList(pElement);
		return singletonList;
	}
} //NamedElementDeclCSImpl