| /* |
| * Copyright (c) 2003, 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 - initial API and implementation |
| * |
| * $Id: ActivityGroupImpl.java,v 1.15 2005/11/09 22:53:09 khussey Exp $ |
| */ |
| package org.eclipse.uml2.impl; |
| |
| import java.lang.reflect.Method; |
| |
| import java.util.Collection; |
| import java.util.Iterator; |
| |
| import java.util.List; |
| |
| import java.util.Collections; |
| |
| 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.common.util.UniqueEList; |
| |
| import org.eclipse.emf.ecore.EClass; |
| 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.EcoreEList; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.uml2.Activity; |
| import org.eclipse.uml2.ActivityEdge; |
| import org.eclipse.uml2.ActivityGroup; |
| import org.eclipse.uml2.ActivityNode; |
| import org.eclipse.uml2.Element; |
| import org.eclipse.uml2.UML2Package; |
| |
| import org.eclipse.uml2.common.util.CacheAdapter; |
| import org.eclipse.uml2.common.util.UnionEObjectEList; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Activity Group</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.uml2.impl.ActivityGroupImpl#getActivityGroup_activity <em>Activity Group activity</em>}</li> |
| * <li>{@link org.eclipse.uml2.impl.ActivityGroupImpl#getContainedNodes <em>Contained Node</em>}</li> |
| * <li>{@link org.eclipse.uml2.impl.ActivityGroupImpl#getContainedEdges <em>Contained Edge</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public abstract class ActivityGroupImpl extends ElementImpl implements ActivityGroup { |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public static final String copyright = "Copyright (c) IBM Corporation and others."; //$NON-NLS-1$ |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected ActivityGroupImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return UML2Package.eINSTANCE.getActivityGroup(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ActivityGroup getSuperGroup() { |
| ActivityGroup superGroup = basicGetSuperGroup(); |
| return superGroup == null ? null : (ActivityGroup)eResolveProxy((InternalEObject)superGroup); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetSuperGroup() { |
| return false; |
| } |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ActivityGroup basicGetSuperGroup() { |
| return null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Activity getActivityGroup_activity() { |
| if (eContainerFeatureID != UML2Package.ACTIVITY_GROUP__ACTIVITY_GROUP_ACTIVITY) return null; |
| return (Activity)eContainer; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setActivityGroup_activity(Activity newActivityGroup_activity) { |
| if (newActivityGroup_activity != eContainer || (eContainerFeatureID != UML2Package.ACTIVITY_GROUP__ACTIVITY_GROUP_ACTIVITY && newActivityGroup_activity != null)) { |
| if (EcoreUtil.isAncestor(this, newActivityGroup_activity)) |
| throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$ |
| NotificationChain msgs = null; |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| if (newActivityGroup_activity != null) |
| msgs = ((InternalEObject)newActivityGroup_activity).eInverseAdd(this, UML2Package.ACTIVITY__GROUP, Activity.class, msgs); |
| msgs = eBasicSetContainer((InternalEObject)newActivityGroup_activity, UML2Package.ACTIVITY_GROUP__ACTIVITY_GROUP_ACTIVITY, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.ACTIVITY_GROUP__ACTIVITY_GROUP_ACTIVITY, newActivityGroup_activity, newActivityGroup_activity)); |
| |
| } |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetActivityGroup_activity() { |
| return getActivityGroup_activity() != null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList getSubgroups() { |
| CacheAdapter cache = getCacheAdapter(); |
| if (cache != null) { |
| try { |
| Method method = getClass().getMethod("getSubgroups", null); //$NON-NLS-1$ |
| EList subgroup = (EList) cache.get(eResource(), this, method); |
| if (subgroup == null) { |
| List union = getSubgroupsHelper(new UniqueEList()); |
| cache.put(eResource(), this, method, subgroup = new UnionEObjectEList(this, null, union.size(), union.toArray())); |
| } |
| return subgroup; |
| } catch (NoSuchMethodException nsme) { |
| // ignore |
| } |
| } |
| List union = getSubgroupsHelper(new UniqueEList()); |
| return new UnionEObjectEList(this, null, union.size(), union.toArray()); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetSubgroups() { |
| return false; |
| } |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EList getOwnedElementsHelper(EList ownedElement) { |
| ownedElement.addAll(super.getOwnedElements()); |
| if (isSetSubgroups()) { |
| for (Iterator i = ((InternalEList) getSubgroups()).basicIterator(); i.hasNext(); ) { |
| ownedElement.add(i.next()); |
| } |
| } |
| return ownedElement; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList getOwnedElements() { |
| CacheAdapter cache = getCacheAdapter(); |
| if (cache != null) { |
| EList ownedElement = (EList) cache.get(eResource(), this, UML2Package.eINSTANCE.getElement_OwnedElement()); |
| if (ownedElement == null) { |
| List union = getOwnedElementsHelper(new UniqueEList()); |
| cache.put(eResource(), this, UML2Package.eINSTANCE.getElement_OwnedElement(), ownedElement = new UnionEObjectEList(this, UML2Package.eINSTANCE.getElement_OwnedElement(), union.size(), union.toArray())); |
| } |
| return ownedElement; |
| } |
| List union = getOwnedElementsHelper(new UniqueEList()); |
| return new UnionEObjectEList(this, UML2Package.eINSTANCE.getElement_OwnedElement(), union.size(), union.toArray()); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetOwnedElements() { |
| return super.isSetOwnedElements() |
| || isSetSubgroups(); |
| } |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public EList getContainedEdges() { |
| return new EcoreEList.UnmodifiableEList(this, null, 0, Collections.EMPTY_LIST.toArray()); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ActivityEdge getContainedEdge(String name) { |
| for (Iterator i = getContainedEdges().iterator(); i.hasNext(); ) { |
| ActivityEdge containedEdge = (ActivityEdge) i.next(); |
| if (name.equals(containedEdge.getName())) { |
| return containedEdge; |
| } |
| } |
| return null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) { |
| if (featureID >= 0) { |
| switch (eDerivedStructuralFeatureID(featureID, baseClass)) { |
| case UML2Package.ACTIVITY_GROUP__EANNOTATIONS: |
| return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs); |
| case UML2Package.ACTIVITY_GROUP__ACTIVITY_GROUP_ACTIVITY: |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, UML2Package.ACTIVITY_GROUP__ACTIVITY_GROUP_ACTIVITY, msgs); |
| default: |
| return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs); |
| } |
| } |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) { |
| if (featureID >= 0) { |
| switch (eDerivedStructuralFeatureID(featureID, baseClass)) { |
| case UML2Package.ACTIVITY_GROUP__EANNOTATIONS: |
| return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs); |
| case UML2Package.ACTIVITY_GROUP__OWNED_COMMENT: |
| return ((InternalEList)getOwnedComments()).basicRemove(otherEnd, msgs); |
| case UML2Package.ACTIVITY_GROUP__ACTIVITY_GROUP_ACTIVITY: |
| return eBasicSetContainer(null, UML2Package.ACTIVITY_GROUP__ACTIVITY_GROUP_ACTIVITY, msgs); |
| default: |
| return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs); |
| } |
| } |
| return eBasicSetContainer(null, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public EList getContainedNodes() { |
| return new EcoreEList.UnmodifiableEList(this, null, 0, Collections.EMPTY_LIST.toArray()); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ActivityNode getContainedNode(String name) { |
| for (Iterator i = getContainedNodes().iterator(); i.hasNext(); ) { |
| ActivityNode containedNode = (ActivityNode) i.next(); |
| if (name.equals(containedNode.getName())) { |
| return containedNode; |
| } |
| } |
| return null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Activity getActivity() { |
| return getActivityGroup_activity(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setActivity(Activity newActivity) { |
| setActivityGroup_activity(newActivity); |
| } |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetActivity() { |
| return getActivity() != null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Element basicGetOwner() { |
| if (isSetSuperGroup()) { |
| return basicGetSuperGroup(); |
| } |
| if (isSetActivityGroup_activity()) { |
| return getActivityGroup_activity(); |
| } |
| return super.basicGetOwner(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetOwner() { |
| return super.isSetOwner() |
| || isSetSuperGroup() |
| || isSetActivityGroup_activity(); |
| } |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EList getSubgroupsHelper(EList subgroup) { |
| return subgroup; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs) { |
| if (eContainerFeatureID >= 0) { |
| switch (eContainerFeatureID) { |
| case UML2Package.ACTIVITY_GROUP__ACTIVITY_GROUP_ACTIVITY: |
| return eContainer.eInverseRemove(this, UML2Package.ACTIVITY__GROUP, Activity.class, msgs); |
| default: |
| return eDynamicBasicRemoveFromContainer(msgs); |
| } |
| } |
| return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID, null, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object eGet(EStructuralFeature eFeature, boolean resolve) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.ACTIVITY_GROUP__EANNOTATIONS: |
| return getEAnnotations(); |
| case UML2Package.ACTIVITY_GROUP__OWNED_ELEMENT: |
| return getOwnedElements(); |
| case UML2Package.ACTIVITY_GROUP__OWNER: |
| if (resolve) return getOwner(); |
| return basicGetOwner(); |
| case UML2Package.ACTIVITY_GROUP__OWNED_COMMENT: |
| return getOwnedComments(); |
| case UML2Package.ACTIVITY_GROUP__SUPER_GROUP: |
| if (resolve) return getSuperGroup(); |
| return basicGetSuperGroup(); |
| case UML2Package.ACTIVITY_GROUP__ACTIVITY_GROUP_ACTIVITY: |
| return getActivityGroup_activity(); |
| } |
| return eDynamicGet(eFeature, resolve); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eSet(EStructuralFeature eFeature, Object newValue) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.ACTIVITY_GROUP__EANNOTATIONS: |
| getEAnnotations().clear(); |
| getEAnnotations().addAll((Collection)newValue); |
| return; |
| case UML2Package.ACTIVITY_GROUP__OWNED_COMMENT: |
| getOwnedComments().clear(); |
| getOwnedComments().addAll((Collection)newValue); |
| return; |
| case UML2Package.ACTIVITY_GROUP__ACTIVITY_GROUP_ACTIVITY: |
| setActivityGroup_activity((Activity)newValue); |
| return; |
| } |
| eDynamicSet(eFeature, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eUnset(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.ACTIVITY_GROUP__EANNOTATIONS: |
| getEAnnotations().clear(); |
| return; |
| case UML2Package.ACTIVITY_GROUP__OWNED_COMMENT: |
| getOwnedComments().clear(); |
| return; |
| case UML2Package.ACTIVITY_GROUP__ACTIVITY_GROUP_ACTIVITY: |
| setActivityGroup_activity((Activity)null); |
| return; |
| } |
| eDynamicUnset(eFeature); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean eIsSet(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.ACTIVITY_GROUP__EANNOTATIONS: |
| return eAnnotations != null && !eAnnotations.isEmpty(); |
| case UML2Package.ACTIVITY_GROUP__OWNED_ELEMENT: |
| return isSetOwnedElements(); |
| case UML2Package.ACTIVITY_GROUP__OWNER: |
| return isSetOwner(); |
| case UML2Package.ACTIVITY_GROUP__OWNED_COMMENT: |
| return ownedComment != null && !ownedComment.isEmpty(); |
| case UML2Package.ACTIVITY_GROUP__SUPER_GROUP: |
| return isSetSuperGroup(); |
| case UML2Package.ACTIVITY_GROUP__ACTIVITY_GROUP_ACTIVITY: |
| return isSetActivityGroup_activity(); |
| } |
| return eDynamicIsSet(eFeature); |
| } |
| |
| |
| } //ActivityGroupImpl |
