| /* |
| * Copyright (c) 2015 Eike Stepper (Berlin, Germany) 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.emf.cdo.tests.model3.legacy.impl; |
| |
| import org.eclipse.emf.cdo.tests.model3.Edge; |
| import org.eclipse.emf.cdo.tests.model3.EdgeTarget; |
| import org.eclipse.emf.cdo.tests.model3.legacy.Model3Package; |
| |
| 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.EObjectImpl; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Edge</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.emf.cdo.tests.model3.legacy.impl.EdgeImpl#getSourceNode <em>Source Node</em>}</li> |
| * <li>{@link org.eclipse.emf.cdo.tests.model3.legacy.impl.EdgeImpl#getTargetNode <em>Target Node</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class EdgeImpl extends EObjectImpl implements Edge |
| { |
| /** |
| * The cached value of the '{@link #getSourceNode() <em>Source Node</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getSourceNode() |
| * @generated |
| * @ordered |
| */ |
| protected EdgeTarget sourceNode; |
| |
| /** |
| * The cached value of the '{@link #getTargetNode() <em>Target Node</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getTargetNode() |
| * @generated |
| * @ordered |
| */ |
| protected EdgeTarget targetNode; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EdgeImpl() |
| { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() |
| { |
| return Model3Package.eINSTANCE.getEdge(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EdgeTarget getSourceNode() |
| { |
| if (sourceNode != null && sourceNode.eIsProxy()) |
| { |
| InternalEObject oldSourceNode = (InternalEObject)sourceNode; |
| sourceNode = (EdgeTarget)eResolveProxy(oldSourceNode); |
| if (sourceNode != oldSourceNode) |
| { |
| if (eNotificationRequired()) |
| { |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, Model3Package.EDGE__SOURCE_NODE, oldSourceNode, |
| sourceNode)); |
| } |
| } |
| } |
| return sourceNode; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EdgeTarget basicGetSourceNode() |
| { |
| return sourceNode; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetSourceNode(EdgeTarget newSourceNode, NotificationChain msgs) |
| { |
| EdgeTarget oldSourceNode = sourceNode; |
| sourceNode = newSourceNode; |
| if (eNotificationRequired()) |
| { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, Model3Package.EDGE__SOURCE_NODE, |
| oldSourceNode, newSourceNode); |
| if (msgs == null) |
| { |
| msgs = notification; |
| } |
| else |
| { |
| msgs.add(notification); |
| } |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setSourceNode(EdgeTarget newSourceNode) |
| { |
| if (newSourceNode != sourceNode) |
| { |
| NotificationChain msgs = null; |
| if (sourceNode != null) |
| { |
| msgs = ((InternalEObject)sourceNode).eInverseRemove(this, Model3Package.EDGE_TARGET__OUTGOING_EDGES, |
| EdgeTarget.class, msgs); |
| } |
| if (newSourceNode != null) |
| { |
| msgs = ((InternalEObject)newSourceNode).eInverseAdd(this, Model3Package.EDGE_TARGET__OUTGOING_EDGES, |
| EdgeTarget.class, msgs); |
| } |
| msgs = basicSetSourceNode(newSourceNode, msgs); |
| if (msgs != null) |
| { |
| msgs.dispatch(); |
| } |
| } |
| else if (eNotificationRequired()) |
| { |
| eNotify( |
| new ENotificationImpl(this, Notification.SET, Model3Package.EDGE__SOURCE_NODE, newSourceNode, newSourceNode)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EdgeTarget getTargetNode() |
| { |
| if (targetNode != null && targetNode.eIsProxy()) |
| { |
| InternalEObject oldTargetNode = (InternalEObject)targetNode; |
| targetNode = (EdgeTarget)eResolveProxy(oldTargetNode); |
| if (targetNode != oldTargetNode) |
| { |
| if (eNotificationRequired()) |
| { |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, Model3Package.EDGE__TARGET_NODE, oldTargetNode, |
| targetNode)); |
| } |
| } |
| } |
| return targetNode; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EdgeTarget basicGetTargetNode() |
| { |
| return targetNode; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetTargetNode(EdgeTarget newTargetNode, NotificationChain msgs) |
| { |
| EdgeTarget oldTargetNode = targetNode; |
| targetNode = newTargetNode; |
| if (eNotificationRequired()) |
| { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, Model3Package.EDGE__TARGET_NODE, |
| oldTargetNode, newTargetNode); |
| if (msgs == null) |
| { |
| msgs = notification; |
| } |
| else |
| { |
| msgs.add(notification); |
| } |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setTargetNode(EdgeTarget newTargetNode) |
| { |
| if (newTargetNode != targetNode) |
| { |
| NotificationChain msgs = null; |
| if (targetNode != null) |
| { |
| msgs = ((InternalEObject)targetNode).eInverseRemove(this, Model3Package.EDGE_TARGET__INCOMING_EDGES, |
| EdgeTarget.class, msgs); |
| } |
| if (newTargetNode != null) |
| { |
| msgs = ((InternalEObject)newTargetNode).eInverseAdd(this, Model3Package.EDGE_TARGET__INCOMING_EDGES, |
| EdgeTarget.class, msgs); |
| } |
| msgs = basicSetTargetNode(newTargetNode, msgs); |
| if (msgs != null) |
| { |
| msgs.dispatch(); |
| } |
| } |
| else if (eNotificationRequired()) |
| { |
| eNotify( |
| new ENotificationImpl(this, Notification.SET, Model3Package.EDGE__TARGET_NODE, newTargetNode, newTargetNode)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) |
| { |
| switch (featureID) |
| { |
| case Model3Package.EDGE__SOURCE_NODE: |
| if (sourceNode != null) |
| { |
| msgs = ((InternalEObject)sourceNode).eInverseRemove(this, Model3Package.EDGE_TARGET__OUTGOING_EDGES, |
| EdgeTarget.class, msgs); |
| } |
| return basicSetSourceNode((EdgeTarget)otherEnd, msgs); |
| case Model3Package.EDGE__TARGET_NODE: |
| if (targetNode != null) |
| { |
| msgs = ((InternalEObject)targetNode).eInverseRemove(this, Model3Package.EDGE_TARGET__INCOMING_EDGES, |
| EdgeTarget.class, msgs); |
| } |
| return basicSetTargetNode((EdgeTarget)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 Model3Package.EDGE__SOURCE_NODE: |
| return basicSetSourceNode(null, msgs); |
| case Model3Package.EDGE__TARGET_NODE: |
| return basicSetTargetNode(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 Model3Package.EDGE__SOURCE_NODE: |
| if (resolve) |
| { |
| return getSourceNode(); |
| } |
| return basicGetSourceNode(); |
| case Model3Package.EDGE__TARGET_NODE: |
| if (resolve) |
| { |
| return getTargetNode(); |
| } |
| return basicGetTargetNode(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) |
| { |
| switch (featureID) |
| { |
| case Model3Package.EDGE__SOURCE_NODE: |
| setSourceNode((EdgeTarget)newValue); |
| return; |
| case Model3Package.EDGE__TARGET_NODE: |
| setTargetNode((EdgeTarget)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) |
| { |
| switch (featureID) |
| { |
| case Model3Package.EDGE__SOURCE_NODE: |
| setSourceNode((EdgeTarget)null); |
| return; |
| case Model3Package.EDGE__TARGET_NODE: |
| setTargetNode((EdgeTarget)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) |
| { |
| switch (featureID) |
| { |
| case Model3Package.EDGE__SOURCE_NODE: |
| return sourceNode != null; |
| case Model3Package.EDGE__TARGET_NODE: |
| return targetNode != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| } // EdgeImpl |