| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2006 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 implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.uma.impl; |
| |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| import org.eclipse.emf.common.util.EList; |
| 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.util.EObjectWithInverseResolvingEList; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.epf.uma.Region; |
| import org.eclipse.epf.uma.Transition; |
| import org.eclipse.epf.uma.UmaPackage; |
| import org.eclipse.epf.uma.Vertex; |
| import org.eclipse.epf.uma.ecore.impl.MultiResourceEObject; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Vertex</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.epf.uma.impl.VertexImpl#getContainer_ <em>Container</em>}</li> |
| * <li>{@link org.eclipse.epf.uma.impl.VertexImpl#getOutgoing <em>Outgoing</em>}</li> |
| * <li>{@link org.eclipse.epf.uma.impl.VertexImpl#getIncoming <em>Incoming</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class VertexImpl extends MultiResourceEObject implements Vertex { |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| private static final long serialVersionUID = 1L; |
| |
| /** |
| * The cached value of the '{@link #getOutgoing() <em>Outgoing</em>}' reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getOutgoing() |
| * @generated |
| * @ordered |
| */ |
| protected EList outgoing = null; |
| |
| /** |
| * The cached value of the '{@link #getIncoming() <em>Incoming</em>}' reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getIncoming() |
| * @generated |
| * @ordered |
| */ |
| protected EList incoming = null; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected VertexImpl() { |
| super(); |
| |
| //UMA--> |
| reassignDefaultValues(); |
| //UMA<-- |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return UmaPackage.Literals.VERTEX; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Region getContainer_() { |
| if (eContainerFeatureID != UmaPackage.VERTEX__CONTAINER) |
| return null; |
| return (Region) eContainer(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Region basicGetContainer() { |
| if (eContainerFeatureID != UmaPackage.VERTEX__CONTAINER) |
| return null; |
| return (Region) eInternalContainer(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetContainer(Region newContainer, |
| NotificationChain msgs) { |
| msgs = eBasicSetContainer((InternalEObject) newContainer, |
| UmaPackage.VERTEX__CONTAINER, msgs); |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setContainer(Region newContainer) { |
| if (newContainer != eInternalContainer() |
| || (eContainerFeatureID != UmaPackage.VERTEX__CONTAINER && newContainer != null)) { |
| if (EcoreUtil.isAncestor(this, (EObject) newContainer)) |
| throw new IllegalArgumentException( |
| "Recursive containment not allowed for " + toString()); //$NON-NLS-1$ |
| NotificationChain msgs = null; |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| if (newContainer != null) |
| msgs = ((InternalEObject) newContainer).eInverseAdd(this, |
| UmaPackage.REGION__VERTEX, Region.class, msgs); |
| msgs = basicSetContainer(newContainer, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| UmaPackage.VERTEX__CONTAINER, newContainer, newContainer)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public List getOutgoing() { |
| if (outgoing == null) { |
| outgoing = new EObjectWithInverseResolvingEList(Transition.class, |
| this, UmaPackage.VERTEX__OUTGOING, |
| UmaPackage.TRANSITION__SOURCE); |
| } |
| return outgoing; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public List getIncoming() { |
| if (incoming == null) { |
| incoming = new EObjectWithInverseResolvingEList(Transition.class, |
| this, UmaPackage.VERTEX__INCOMING, |
| UmaPackage.TRANSITION__TARGET); |
| } |
| return incoming; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, |
| int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case UmaPackage.VERTEX__CONTAINER: |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return basicSetContainer((Region) otherEnd, msgs); |
| case UmaPackage.VERTEX__OUTGOING: |
| return ((InternalEList) getOutgoing()).basicAdd(otherEnd, msgs); |
| case UmaPackage.VERTEX__INCOMING: |
| return ((InternalEList) getIncoming()).basicAdd(otherEnd, msgs); |
| } |
| return super.eInverseAdd(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, |
| int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case UmaPackage.VERTEX__CONTAINER: |
| return basicSetContainer(null, msgs); |
| case UmaPackage.VERTEX__OUTGOING: |
| return ((InternalEList) getOutgoing()).basicRemove(otherEnd, msgs); |
| case UmaPackage.VERTEX__INCOMING: |
| return ((InternalEList) getIncoming()).basicRemove(otherEnd, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eBasicRemoveFromContainerFeature( |
| NotificationChain msgs) { |
| switch (eContainerFeatureID) { |
| case UmaPackage.VERTEX__CONTAINER: |
| return eInternalContainer().eInverseRemove(this, |
| UmaPackage.REGION__VERTEX, Region.class, msgs); |
| } |
| return super.eBasicRemoveFromContainerFeature(msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case UmaPackage.VERTEX__CONTAINER: |
| if (resolve) |
| return getContainer_(); |
| return basicGetContainer(); |
| case UmaPackage.VERTEX__OUTGOING: |
| return getOutgoing(); |
| case UmaPackage.VERTEX__INCOMING: |
| return getIncoming(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case UmaPackage.VERTEX__CONTAINER: |
| setContainer((Region) newValue); |
| return; |
| case UmaPackage.VERTEX__OUTGOING: |
| getOutgoing().clear(); |
| getOutgoing().addAll((Collection) newValue); |
| return; |
| case UmaPackage.VERTEX__INCOMING: |
| getIncoming().clear(); |
| getIncoming().addAll((Collection) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case UmaPackage.VERTEX__CONTAINER: |
| setContainer((Region) null); |
| return; |
| case UmaPackage.VERTEX__OUTGOING: |
| getOutgoing().clear(); |
| return; |
| case UmaPackage.VERTEX__INCOMING: |
| getIncoming().clear(); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean eIsSet(int featureID) { |
| //UMA--> |
| EStructuralFeature feature = getFeatureWithOverridenDefaultValue(featureID); |
| if (feature != null) { |
| return isFeatureWithOverridenDefaultValueSet(feature); |
| } |
| //UMA<-- |
| switch (featureID) { |
| case UmaPackage.VERTEX__CONTAINER: |
| return basicGetContainer() != null; |
| case UmaPackage.VERTEX__OUTGOING: |
| return outgoing != null && !outgoing.isEmpty(); |
| case UmaPackage.VERTEX__INCOMING: |
| return incoming != null && !incoming.isEmpty(); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| } //VertexImpl |