| /** |
| * <copyright> |
| * 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 v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * </copyright> |
| * |
| * $Id: TargetImpl.java,v 1.9 2011/03/30 18:54:25 rbrodt Exp $ |
| */ |
| package org.eclipse.bpel.model.impl; |
| |
| import org.eclipse.bpel.model.Activity; |
| import org.eclipse.bpel.model.BPELFactory; |
| import org.eclipse.bpel.model.BPELPackage; |
| import org.eclipse.bpel.model.Link; |
| import org.eclipse.bpel.model.Target; |
| import org.eclipse.bpel.model.Targets; |
| import org.eclipse.bpel.model.util.BPELConstants; |
| import org.eclipse.bpel.model.util.ReconciliationHelper; |
| 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.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Target</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.bpel.model.impl.TargetImpl#getLink <em>Link</em>}</li> |
| * <li>{@link org.eclipse.bpel.model.impl.TargetImpl#getActivity <em>Activity</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class TargetImpl extends BPELExtensibleElementImpl implements Target { |
| /** |
| * The cached value of the '{@link #getLink() <em>Link</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getLink() |
| * @generated |
| * @ordered |
| */ |
| protected Link link; |
| |
| /** |
| * The cached value of the '{@link #getActivity() <em>Activity</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getActivity() |
| * @generated |
| * @ordered |
| */ |
| protected Activity activity; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected TargetImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return BPELPackage.Literals.TARGET; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Link getLink() { |
| if (link != null && link.eIsProxy()) { |
| InternalEObject oldLink = (InternalEObject) link; |
| link = (Link) eResolveProxy(oldLink); |
| if (link != oldLink) { |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, |
| BPELPackage.TARGET__LINK, oldLink, link)); |
| } |
| } |
| return link; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Link basicGetLink() { |
| return link; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| */ |
| public NotificationChain basicSetLink(Link newLink, NotificationChain msgs) { |
| Link oldLink = link; |
| if (!isReconciling) { |
| ReconciliationHelper.replaceAttribute(this, |
| BPELConstants.AT_LINK_NAME, newLink == null ? null |
| : newLink.getName()); |
| } |
| link = newLink; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, |
| Notification.SET, BPELPackage.TARGET__LINK, oldLink, |
| newLink); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setLink(Link newLink) { |
| if (newLink != link) { |
| NotificationChain msgs = null; |
| if (link != null) |
| msgs = ((InternalEObject) link).eInverseRemove(this, |
| BPELPackage.LINK__TARGETS, Link.class, msgs); |
| if (newLink != null) |
| msgs = ((InternalEObject) newLink).eInverseAdd(this, |
| BPELPackage.LINK__TARGETS, Link.class, msgs); |
| msgs = basicSetLink(newLink, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| BPELPackage.TARGET__LINK, newLink, newLink)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @customized |
| */ |
| public Activity getActivity() { |
| EObject container = eContainer(); |
| if (!(container instanceof Targets)) |
| return null; |
| container = container.eContainer(); |
| if (!(container instanceof Activity)) |
| return null; |
| return (Activity) container; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Activity basicGetActivity() { |
| return activity; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @customized |
| */ |
| public void setActivity(Activity newActivity) { |
| Targets targets = newActivity.getTargets(); |
| if (targets == null) { |
| targets = BPELFactory.eINSTANCE.createTargets(); |
| newActivity.setTargets(targets); |
| } |
| targets.getChildren().add(this); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, |
| int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case BPELPackage.TARGET__LINK: |
| if (link != null) |
| msgs = ((InternalEObject) link).eInverseRemove(this, |
| BPELPackage.LINK__TARGETS, Link.class, msgs); |
| return basicSetLink((Link) 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 BPELPackage.TARGET__LINK: |
| return basicSetLink(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 BPELPackage.TARGET__LINK: |
| if (resolve) |
| return getLink(); |
| return basicGetLink(); |
| case BPELPackage.TARGET__ACTIVITY: |
| if (resolve) |
| return getActivity(); |
| return basicGetActivity(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case BPELPackage.TARGET__LINK: |
| setLink((Link) newValue); |
| return; |
| case BPELPackage.TARGET__ACTIVITY: |
| setActivity((Activity) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case BPELPackage.TARGET__LINK: |
| setLink((Link) null); |
| return; |
| case BPELPackage.TARGET__ACTIVITY: |
| setActivity((Activity) null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case BPELPackage.TARGET__LINK: |
| return link != null; |
| case BPELPackage.TARGET__ACTIVITY: |
| return activity != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| } //TargetImpl |