| /** |
| * Copyright (c) 2016, 2018 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.qvtd.xtext.qvtcore.tests.list2list.doublylinkedlist.impl; |
| |
| 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.emf.ecore.impl.MinimalEObjectImpl; |
| |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| |
| import org.eclipse.qvtd.xtext.qvtcore.tests.list2list.doublylinkedlist.DoublyLinkedList; |
| import org.eclipse.qvtd.xtext.qvtcore.tests.list2list.doublylinkedlist.DoublylinkedlistPackage; |
| import org.eclipse.qvtd.xtext.qvtcore.tests.list2list.doublylinkedlist.Element; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Element</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.qvtd.xtext.qvtcore.tests.list2list.doublylinkedlist.impl.ElementImpl#getList <em>List</em>}</li> |
| * <li>{@link org.eclipse.qvtd.xtext.qvtcore.tests.list2list.doublylinkedlist.impl.ElementImpl#getName <em>Name</em>}</li> |
| * <li>{@link org.eclipse.qvtd.xtext.qvtcore.tests.list2list.doublylinkedlist.impl.ElementImpl#getSource <em>Source</em>}</li> |
| * <li>{@link org.eclipse.qvtd.xtext.qvtcore.tests.list2list.doublylinkedlist.impl.ElementImpl#getTarget <em>Target</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class ElementImpl extends MinimalEObjectImpl.Container implements Element { |
| /** |
| * The default value of the '{@link #getName() <em>Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getName() |
| * @generated |
| * @ordered |
| */ |
| protected static final String NAME_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getName() <em>Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getName() |
| * @generated |
| * @ordered |
| */ |
| protected String name = NAME_EDEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getSource() <em>Source</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getSource() |
| * @generated |
| * @ordered |
| */ |
| protected Element source; |
| |
| /** |
| * The cached value of the '{@link #getTarget() <em>Target</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getTarget() |
| * @generated |
| * @ordered |
| */ |
| protected Element target; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected ElementImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return DoublylinkedlistPackage.Literals.ELEMENT; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public DoublyLinkedList getList() { |
| if (eContainerFeatureID() != DoublylinkedlistPackage.ELEMENT__LIST) return null; |
| return (DoublyLinkedList)eInternalContainer(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetList(DoublyLinkedList newList, NotificationChain msgs) { |
| msgs = eBasicSetContainer((InternalEObject)newList, DoublylinkedlistPackage.ELEMENT__LIST, msgs); |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setList(DoublyLinkedList newList) { |
| if (newList != eInternalContainer() || (eContainerFeatureID() != DoublylinkedlistPackage.ELEMENT__LIST && newList != null)) { |
| if (EcoreUtil.isAncestor(this, newList)) |
| throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); |
| NotificationChain msgs = null; |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| if (newList != null) |
| msgs = ((InternalEObject)newList).eInverseAdd(this, DoublylinkedlistPackage.DOUBLY_LINKED_LIST__OWNED_ELEMENTS, DoublyLinkedList.class, msgs); |
| msgs = basicSetList(newList, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, DoublylinkedlistPackage.ELEMENT__LIST, newList, newList)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String getName() { |
| return name; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setName(String newName) { |
| String oldName = name; |
| name = newName; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, DoublylinkedlistPackage.ELEMENT__NAME, oldName, name)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Element getSource() { |
| if (source != null && source.eIsProxy()) { |
| InternalEObject oldSource = (InternalEObject)source; |
| source = (Element)eResolveProxy(oldSource); |
| if (source != oldSource) { |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, DoublylinkedlistPackage.ELEMENT__SOURCE, oldSource, source)); |
| } |
| } |
| return source; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Element basicGetSource() { |
| return source; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetSource(Element newSource, NotificationChain msgs) { |
| Element oldSource = source; |
| source = newSource; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, DoublylinkedlistPackage.ELEMENT__SOURCE, oldSource, newSource); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setSource(Element newSource) { |
| if (newSource != source) { |
| NotificationChain msgs = null; |
| if (source != null) |
| msgs = ((InternalEObject)source).eInverseRemove(this, DoublylinkedlistPackage.ELEMENT__TARGET, Element.class, msgs); |
| if (newSource != null) |
| msgs = ((InternalEObject)newSource).eInverseAdd(this, DoublylinkedlistPackage.ELEMENT__TARGET, Element.class, msgs); |
| msgs = basicSetSource(newSource, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, DoublylinkedlistPackage.ELEMENT__SOURCE, newSource, newSource)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Element getTarget() { |
| if (target != null && target.eIsProxy()) { |
| InternalEObject oldTarget = (InternalEObject)target; |
| target = (Element)eResolveProxy(oldTarget); |
| if (target != oldTarget) { |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, DoublylinkedlistPackage.ELEMENT__TARGET, oldTarget, target)); |
| } |
| } |
| return target; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Element basicGetTarget() { |
| return target; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetTarget(Element newTarget, NotificationChain msgs) { |
| Element oldTarget = target; |
| target = newTarget; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, DoublylinkedlistPackage.ELEMENT__TARGET, oldTarget, newTarget); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setTarget(Element newTarget) { |
| if (newTarget != target) { |
| NotificationChain msgs = null; |
| if (target != null) |
| msgs = ((InternalEObject)target).eInverseRemove(this, DoublylinkedlistPackage.ELEMENT__SOURCE, Element.class, msgs); |
| if (newTarget != null) |
| msgs = ((InternalEObject)newTarget).eInverseAdd(this, DoublylinkedlistPackage.ELEMENT__SOURCE, Element.class, msgs); |
| msgs = basicSetTarget(newTarget, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, DoublylinkedlistPackage.ELEMENT__TARGET, newTarget, newTarget)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case DoublylinkedlistPackage.ELEMENT__LIST: |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return basicSetList((DoublyLinkedList)otherEnd, msgs); |
| case DoublylinkedlistPackage.ELEMENT__SOURCE: |
| if (source != null) |
| msgs = ((InternalEObject)source).eInverseRemove(this, DoublylinkedlistPackage.ELEMENT__TARGET, Element.class, msgs); |
| return basicSetSource((Element)otherEnd, msgs); |
| case DoublylinkedlistPackage.ELEMENT__TARGET: |
| if (target != null) |
| msgs = ((InternalEObject)target).eInverseRemove(this, DoublylinkedlistPackage.ELEMENT__SOURCE, Element.class, msgs); |
| return basicSetTarget((Element)otherEnd, msgs); |
| } |
| return super.eInverseAdd(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case DoublylinkedlistPackage.ELEMENT__LIST: |
| return basicSetList(null, msgs); |
| case DoublylinkedlistPackage.ELEMENT__SOURCE: |
| return basicSetSource(null, msgs); |
| case DoublylinkedlistPackage.ELEMENT__TARGET: |
| return basicSetTarget(null, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) { |
| switch (eContainerFeatureID()) { |
| case DoublylinkedlistPackage.ELEMENT__LIST: |
| return eInternalContainer().eInverseRemove(this, DoublylinkedlistPackage.DOUBLY_LINKED_LIST__OWNED_ELEMENTS, DoublyLinkedList.class, msgs); |
| } |
| return super.eBasicRemoveFromContainerFeature(msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case DoublylinkedlistPackage.ELEMENT__LIST: |
| return getList(); |
| case DoublylinkedlistPackage.ELEMENT__NAME: |
| return getName(); |
| case DoublylinkedlistPackage.ELEMENT__SOURCE: |
| if (resolve) return getSource(); |
| return basicGetSource(); |
| case DoublylinkedlistPackage.ELEMENT__TARGET: |
| if (resolve) return getTarget(); |
| return basicGetTarget(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case DoublylinkedlistPackage.ELEMENT__LIST: |
| setList((DoublyLinkedList)newValue); |
| return; |
| case DoublylinkedlistPackage.ELEMENT__NAME: |
| setName((String)newValue); |
| return; |
| case DoublylinkedlistPackage.ELEMENT__SOURCE: |
| setSource((Element)newValue); |
| return; |
| case DoublylinkedlistPackage.ELEMENT__TARGET: |
| setTarget((Element)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case DoublylinkedlistPackage.ELEMENT__LIST: |
| setList((DoublyLinkedList)null); |
| return; |
| case DoublylinkedlistPackage.ELEMENT__NAME: |
| setName(NAME_EDEFAULT); |
| return; |
| case DoublylinkedlistPackage.ELEMENT__SOURCE: |
| setSource((Element)null); |
| return; |
| case DoublylinkedlistPackage.ELEMENT__TARGET: |
| setTarget((Element)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case DoublylinkedlistPackage.ELEMENT__LIST: |
| return getList() != null; |
| case DoublylinkedlistPackage.ELEMENT__NAME: |
| return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name); |
| case DoublylinkedlistPackage.ELEMENT__SOURCE: |
| return source != null; |
| case DoublylinkedlistPackage.ELEMENT__TARGET: |
| return target != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String toString() { |
| if (eIsProxy()) return super.toString(); |
| |
| StringBuilder result = new StringBuilder(super.toString()); |
| result.append(" (name: "); |
| result.append(name); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| } //ElementImpl |
