| /* |
| * Copyright (c) 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 - initial API and implementation |
| * |
| * $Id: SubsetSupersetEObjectContainmentWithInverseEList.java,v 1.3 2006/12/14 15:47:33 khussey Exp $ |
| */ |
| package org.eclipse.uml2.common.util; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.InternalEObject; |
| |
| /** |
| * @since 1.2 |
| */ |
| public class SubsetSupersetEObjectContainmentWithInverseEList<E> |
| extends SubsetSupersetEObjectContainmentEList<E> { |
| |
| private static final long serialVersionUID = 1L; |
| |
| public static class Unsettable<E> |
| extends SubsetSupersetEObjectContainmentWithInverseEList<E> { |
| |
| private static final long serialVersionUID = 1L; |
| |
| public static class Resolving<E> |
| extends Unsettable<E> { |
| |
| private static final long serialVersionUID = 1L; |
| |
| public Resolving(Class<?> dataClass, InternalEObject owner, |
| int featureID, int[] supersetFeatureIDs, |
| int[] subsetFeatureIDs, int inverseFeatureID) { |
| super(dataClass, owner, featureID, supersetFeatureIDs, |
| subsetFeatureIDs, inverseFeatureID); |
| } |
| |
| @Override |
| protected boolean hasProxies() { |
| return true; |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| protected E resolve(int index, E object) { |
| return (E) resolve(index, (EObject) object); |
| } |
| } |
| |
| protected boolean isSet; |
| |
| public Unsettable(Class<?> dataClass, InternalEObject owner, |
| int featureID, int[] supersetFeatureIDs, |
| int[] subsetFeatureIDs, int inverseFeatureID) { |
| super(dataClass, owner, featureID, supersetFeatureIDs, |
| subsetFeatureIDs, inverseFeatureID); |
| } |
| |
| @Override |
| protected void didChange() { |
| isSet = true; |
| } |
| |
| @Override |
| public boolean isSet() { |
| return isSet; |
| } |
| |
| @Override |
| public void unset() { |
| super.unset(); |
| |
| if (isNotificationRequired()) { |
| boolean oldIsSet = isSet; |
| isSet = false; |
| |
| owner.eNotify(createNotification(Notification.UNSET, oldIsSet, |
| false)); |
| } else { |
| isSet = false; |
| } |
| } |
| } |
| |
| public static class Resolving<E> |
| extends SubsetSupersetEObjectContainmentWithInverseEList<E> { |
| |
| private static final long serialVersionUID = 1L; |
| |
| public Resolving(Class<?> dataClass, InternalEObject owner, |
| int featureID, int[] supersetFeatureIDs, |
| int[] subsetFeatureIDs, int inverseFeatureID) { |
| super(dataClass, owner, featureID, supersetFeatureIDs, |
| subsetFeatureIDs, inverseFeatureID); |
| } |
| |
| @Override |
| protected boolean hasProxies() { |
| return true; |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| protected E resolve(int index, E object) { |
| return (E) resolve(index, (EObject) object); |
| } |
| } |
| |
| protected final int inverseFeatureID; |
| |
| public SubsetSupersetEObjectContainmentWithInverseEList(Class<?> dataClass, |
| InternalEObject owner, int featureID, int[] supersetFeatureIDs, |
| int[] subsetFeatureIDs, int inverseFeatureID) { |
| super(dataClass, owner, featureID, supersetFeatureIDs, subsetFeatureIDs); |
| |
| this.inverseFeatureID = inverseFeatureID; |
| } |
| |
| @Override |
| protected boolean hasNavigableInverse() { |
| return true; |
| } |
| |
| @Override |
| public int getInverseFeatureID() { |
| return inverseFeatureID; |
| } |
| |
| @Override |
| public Class<?> getInverseFeatureClass() { |
| return dataClass; |
| } |
| |
| } |