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1
17 package org.eclipse.emf.mapping.impl;
18
19
20 import java.util.Collection  ;
21
22 import org.eclipse.emf.common.notify.NotificationChain;
23 import org.eclipse.emf.ecore.EClass;
24 import org.eclipse.emf.ecore.EObject;
25 import org.eclipse.emf.ecore.EStructuralFeature;
26 import org.eclipse.emf.ecore.InternalEObject;
27 import org.eclipse.emf.ecore.util.InternalEList;
28 import org.eclipse.emf.mapping.Mapping;
29 import org.eclipse.emf.mapping.MappingHelper;
30 import org.eclipse.emf.mapping.MappingPackage;
31 import org.eclipse.emf.mapping.MappingStrategy;
32
33
34
43 public class MappingStrategyImpl extends MappingHelperImpl implements MappingStrategy
44 {
45
50 protected MappingStrategyImpl()
51 {
52 super();
53 }
54
55
60 protected EClass eStaticClass()
61 {
62 return MappingPackage.eINSTANCE.getMappingStrategy();
63 }
64
65
70 public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs)
71 {
72 if (featureID >= 0)
73 {
74 switch (eDerivedStructuralFeatureID(featureID, baseClass))
75 {
76 case MappingPackage.MAPPING_STRATEGY__MAPPER:
77 if (eContainer != null)
78 msgs = eBasicRemoveFromContainer(msgs);
79 return eBasicSetContainer(otherEnd, MappingPackage.MAPPING_STRATEGY__MAPPER, msgs);
80 case MappingPackage.MAPPING_STRATEGY__NESTED_IN:
81 if (eContainer != null)
82 msgs = eBasicRemoveFromContainer(msgs);
83 return eBasicSetContainer(otherEnd, MappingPackage.MAPPING_STRATEGY__NESTED_IN, msgs);
84 case MappingPackage.MAPPING_STRATEGY__NESTED:
85 return ((InternalEList)getNested()).basicAdd(otherEnd, msgs);
86 default:
87 return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs);
88 }
89 }
90 if (eContainer != null)
91 msgs = eBasicRemoveFromContainer(msgs);
92 return eBasicSetContainer(otherEnd, featureID, msgs);
93 }
94
95
100 public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs)
101 {
102 if (featureID >= 0)
103 {
104 switch (eDerivedStructuralFeatureID(featureID, baseClass))
105 {
106 case MappingPackage.MAPPING_STRATEGY__MAPPER:
107 return eBasicSetContainer(null, MappingPackage.MAPPING_STRATEGY__MAPPER, msgs);
108 case MappingPackage.MAPPING_STRATEGY__NESTED_IN:
109 return eBasicSetContainer(null, MappingPackage.MAPPING_STRATEGY__NESTED_IN, msgs);
110 case MappingPackage.MAPPING_STRATEGY__NESTED:
111 return ((InternalEList)getNested()).basicRemove(otherEnd, msgs);
112 default:
113 return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs);
114 }
115 }
116 return eBasicSetContainer(null, featureID, msgs);
117 }
118
119
124 public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs)
125 {
126 if (eContainerFeatureID >= 0)
127 {
128 switch (eContainerFeatureID)
129 {
130 case MappingPackage.MAPPING_STRATEGY__MAPPER:
131 return eContainer.eInverseRemove(this, MappingPackage.MAPPING__HELPER, Mapping.class, msgs);
132 case MappingPackage.MAPPING_STRATEGY__NESTED_IN:
133 return eContainer.eInverseRemove(this, MappingPackage.MAPPING_HELPER__NESTED, MappingHelper.class, msgs);
134 default:
135 return eDynamicBasicRemoveFromContainer(msgs);
136 }
137 }
138 return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID, null, msgs);
139 }
140
141
146 public Object eGet(EStructuralFeature eFeature, boolean resolve)
147 {
148 switch (eDerivedStructuralFeatureID(eFeature))
149 {
150 case MappingPackage.MAPPING_STRATEGY__MAPPER:
151 return getMapper();
152 case MappingPackage.MAPPING_STRATEGY__HELPED_OBJECT:
153 if (resolve) return getHelpedObject();
154 return basicGetHelpedObject();
155 case MappingPackage.MAPPING_STRATEGY__NESTED_IN:
156 return getNestedIn();
157 case MappingPackage.MAPPING_STRATEGY__NESTED:
158 return getNested();
159 }
160 return eDynamicGet(eFeature, resolve);
161 }
162
163
168 public void eSet(EStructuralFeature eFeature, Object newValue)
169 {
170 switch (eDerivedStructuralFeatureID(eFeature))
171 {
172 case MappingPackage.MAPPING_STRATEGY__MAPPER:
173 setMapper((Mapping)newValue);
174 return;
175 case MappingPackage.MAPPING_STRATEGY__HELPED_OBJECT:
176 setHelpedObject((EObject)newValue);
177 return;
178 case MappingPackage.MAPPING_STRATEGY__NESTED_IN:
179 setNestedIn((MappingHelper)newValue);
180 return;
181 case MappingPackage.MAPPING_STRATEGY__NESTED:
182 getNested().clear();
183 getNested().addAll((Collection )newValue);
184 return;
185 }
186 eDynamicSet(eFeature, newValue);
187 }
188
189
194 public void eUnset(EStructuralFeature eFeature)
195 {
196 switch (eDerivedStructuralFeatureID(eFeature))
197 {
198 case MappingPackage.MAPPING_STRATEGY__MAPPER:
199 setMapper((Mapping)null);
200 return;
201 case MappingPackage.MAPPING_STRATEGY__HELPED_OBJECT:
202 setHelpedObject((EObject)null);
203 return;
204 case MappingPackage.MAPPING_STRATEGY__NESTED_IN:
205 setNestedIn((MappingHelper)null);
206 return;
207 case MappingPackage.MAPPING_STRATEGY__NESTED:
208 getNested().clear();
209 return;
210 }
211 eDynamicUnset(eFeature);
212 }
213
214
219 public boolean eIsSet(EStructuralFeature eFeature)
220 {
221 switch (eDerivedStructuralFeatureID(eFeature))
222 {
223 case MappingPackage.MAPPING_STRATEGY__MAPPER:
224 return getMapper() != null;
225 case MappingPackage.MAPPING_STRATEGY__HELPED_OBJECT:
226 return helpedObject != null;
227 case MappingPackage.MAPPING_STRATEGY__NESTED_IN:
228 return getNestedIn() != null;
229 case MappingPackage.MAPPING_STRATEGY__NESTED:
230 return nested != null && !nested.isEmpty();
231 }
232 return eDynamicIsSet(eFeature);
233 }
234
235 }
237 |
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