| /******************************************************************************* |
| * Copyright (c) 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 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.bpel.common.extension.model.impl; |
| |
| import org.eclipse.bpel.common.extension.model.Extension; |
| import org.eclipse.bpel.common.extension.model.ExtensionmodelPackage; |
| 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.EObject; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| 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>Extension</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.bpel.common.extension.model.impl.ExtensionImpl#getExtendedObject <em>Extended Object</em>}</li> |
| * <li>{@link org.eclipse.bpel.common.extension.model.impl.ExtensionImpl#getExtensionObject <em>Extension Object</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class ExtensionImpl extends EObjectImpl implements Extension { |
| /** |
| * The cached value of the '{@link #getExtendedObject() <em>Extended Object</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getExtendedObject() |
| * @generated |
| * @ordered |
| */ |
| protected EObject extendedObject = null; |
| |
| /** |
| * The cached value of the '{@link #getExtensionObject() <em>Extension Object</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getExtensionObject() |
| * @generated |
| * @ordered |
| */ |
| protected EObject extensionObject = null; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected ExtensionImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return ExtensionmodelPackage.eINSTANCE.getExtension(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EObject getExtendedObject() { |
| if (extendedObject != null && extendedObject.eIsProxy()) { |
| EObject oldExtendedObject = extendedObject; |
| extendedObject = eResolveProxy((InternalEObject)extendedObject); |
| if (extendedObject != oldExtendedObject) { |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, ExtensionmodelPackage.EXTENSION__EXTENDED_OBJECT, oldExtendedObject, extendedObject)); |
| } |
| } |
| return extendedObject; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EObject basicGetExtendedObject() { |
| return extendedObject; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setExtendedObject(EObject newExtendedObject) { |
| EObject oldExtendedObject = extendedObject; |
| extendedObject = newExtendedObject; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ExtensionmodelPackage.EXTENSION__EXTENDED_OBJECT, oldExtendedObject, extendedObject)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EObject getExtensionObject() { |
| return extensionObject; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetExtensionObject(EObject newExtensionObject, NotificationChain msgs) { |
| EObject oldExtensionObject = extensionObject; |
| extensionObject = newExtensionObject; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ExtensionmodelPackage.EXTENSION__EXTENSION_OBJECT, oldExtensionObject, newExtensionObject); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setExtensionObject(EObject newExtensionObject) { |
| if (newExtensionObject != extensionObject) { |
| NotificationChain msgs = null; |
| if (extensionObject != null) |
| msgs = ((InternalEObject)extensionObject).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ExtensionmodelPackage.EXTENSION__EXTENSION_OBJECT, null, msgs); |
| if (newExtensionObject != null) |
| msgs = ((InternalEObject)newExtensionObject).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ExtensionmodelPackage.EXTENSION__EXTENSION_OBJECT, null, msgs); |
| msgs = basicSetExtensionObject(newExtensionObject, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ExtensionmodelPackage.EXTENSION__EXTENSION_OBJECT, newExtensionObject, newExtensionObject)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) { |
| if (featureID >= 0) { |
| switch (eDerivedStructuralFeatureID(featureID, baseClass)) { |
| case ExtensionmodelPackage.EXTENSION__EXTENSION_OBJECT: |
| return basicSetExtensionObject(null, msgs); |
| default: |
| return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs); |
| } |
| } |
| return eBasicSetContainer(null, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(EStructuralFeature eFeature, boolean resolve) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case ExtensionmodelPackage.EXTENSION__EXTENDED_OBJECT: |
| if (resolve) return getExtendedObject(); |
| return basicGetExtendedObject(); |
| case ExtensionmodelPackage.EXTENSION__EXTENSION_OBJECT: |
| return getExtensionObject(); |
| } |
| return eDynamicGet(eFeature, resolve); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(EStructuralFeature eFeature, Object newValue) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case ExtensionmodelPackage.EXTENSION__EXTENDED_OBJECT: |
| setExtendedObject((EObject)newValue); |
| return; |
| case ExtensionmodelPackage.EXTENSION__EXTENSION_OBJECT: |
| setExtensionObject((EObject)newValue); |
| return; |
| } |
| eDynamicSet(eFeature, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case ExtensionmodelPackage.EXTENSION__EXTENDED_OBJECT: |
| setExtendedObject((EObject)null); |
| return; |
| case ExtensionmodelPackage.EXTENSION__EXTENSION_OBJECT: |
| setExtensionObject((EObject)null); |
| return; |
| } |
| eDynamicUnset(eFeature); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case ExtensionmodelPackage.EXTENSION__EXTENDED_OBJECT: |
| return extendedObject != null; |
| case ExtensionmodelPackage.EXTENSION__EXTENSION_OBJECT: |
| return extensionObject != null; |
| } |
| return eDynamicIsSet(eFeature); |
| } |
| |
| } //ExtensionImpl |