001 /*
002 * Copyright (c) 2003, 2006 IBM Corporation and others.
003 * All rights reserved. This program and the accompanying materials
004 * are made available under the terms of the Eclipse Public License v1.0
005 * which accompanies this distribution, and is available at
006 * http://www.eclipse.org/legal/epl-v10.html
007 *
008 * Contributors:
009 * IBM - initial API and implementation
010 *
011 * $Id: SupersetEObjectWithInverseResolvingEList.java,v 1.3 2006/12/14 15:47:33 khussey Exp $
012 */
013 package org.eclipse.uml2.common.util;
014
015 import org.eclipse.emf.common.notify.Notification;
016 import org.eclipse.emf.ecore.EObject;
017 import org.eclipse.emf.ecore.InternalEObject;
018
019 @Deprecated
020 public class SupersetEObjectWithInverseResolvingEList<E>
021 extends SupersetEObjectWithInverseEList<E> {
022
023 private static final long serialVersionUID = 1L;
024
025 public static class Unsettable<E>
026 extends SupersetEObjectWithInverseResolvingEList<E> {
027
028 private static final long serialVersionUID = 1L;
029
030 public static class ManyInverse<E>
031 extends Unsettable<E> {
032
033 private static final long serialVersionUID = 1L;
034
035 public ManyInverse(Class<?> dataClass, InternalEObject owner,
036 int featureID, int[] subsetFeatureIDs, int inverseFeatureID) {
037 super(dataClass, owner, featureID, subsetFeatureIDs,
038 inverseFeatureID);
039 }
040
041 public ManyInverse(Class<?> dataClass, InternalEObject owner,
042 int featureID, int subsetFeatureID, int inverseFeatureID) {
043 this(dataClass, owner, featureID, new int[]{subsetFeatureID},
044 inverseFeatureID);
045 }
046
047 @Override
048 protected boolean hasManyInverse() {
049 return true;
050 }
051 }
052
053 protected boolean isSet;
054
055 public Unsettable(Class<?> dataClass, InternalEObject owner,
056 int featureID, int[] subsetFeatureIDs, int inverseFeatureID) {
057 super(dataClass, owner, featureID, subsetFeatureIDs,
058 inverseFeatureID);
059 }
060
061 public Unsettable(Class<?> dataClass, InternalEObject owner,
062 int featureID, int subsetFeatureID, int inverseFeatureID) {
063 this(dataClass, owner, featureID, new int[]{subsetFeatureID},
064 inverseFeatureID);
065 }
066
067 @Override
068 protected void didChange() {
069 isSet = true;
070 }
071
072 @Override
073 public boolean isSet() {
074 return isSet;
075 }
076
077 @Override
078 public void unset() {
079 super.unset();
080
081 if (isNotificationRequired()) {
082 boolean oldIsSet = isSet;
083 isSet = false;
084
085 owner.eNotify(createNotification(Notification.UNSET, oldIsSet,
086 false));
087 } else {
088 isSet = false;
089 }
090 }
091 }
092
093 public static class ManyInverse<E>
094 extends SupersetEObjectWithInverseResolvingEList<E> {
095
096 private static final long serialVersionUID = 1L;
097
098 public ManyInverse(Class<?> dataClass, InternalEObject owner,
099 int featureID, int[] subsetFeatureIDs, int inverseFeatureID) {
100 super(dataClass, owner, featureID, subsetFeatureIDs,
101 inverseFeatureID);
102 }
103
104 public ManyInverse(Class<?> dataClass, InternalEObject owner,
105 int featureID, int subsetFeatureID, int inverseFeatureID) {
106 this(dataClass, owner, featureID, new int[]{subsetFeatureID},
107 inverseFeatureID);
108 }
109
110 @Override
111 protected boolean hasManyInverse() {
112 return true;
113 }
114 }
115
116 public SupersetEObjectWithInverseResolvingEList(Class<?> dataClass,
117 InternalEObject owner, int featureID, int[] subsetFeatureIDs,
118 int inverseFeatureID) {
119 super(dataClass, owner, featureID, subsetFeatureIDs, inverseFeatureID);
120 }
121
122 public SupersetEObjectWithInverseResolvingEList(Class<?> dataClass,
123 InternalEObject owner, int featureID, int subsetFeatureID,
124 int inverseFeatureID) {
125 this(dataClass, owner, featureID, new int[]{subsetFeatureID},
126 inverseFeatureID);
127 }
128
129 @Override
130 protected boolean hasProxies() {
131 return true;
132 }
133
134 @SuppressWarnings("unchecked")
135 @Override
136 protected E resolve(int index, E object) {
137 return (E) resolve(index, (EObject) object);
138 }
139
140 }