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1
17 package org.eclipse.emf.mapping.ecore2ecore.impl;
18
19
20 import java.util.Collection  ;
21 import java.util.Iterator ;
22
23 import org.eclipse.emf.common.notify.NotificationChain;
24
25 import org.eclipse.emf.ecore.EClass;
26 import org.eclipse.emf.ecore.EPackage;
27 import org.eclipse.emf.ecore.EStructuralFeature;
28 import org.eclipse.emf.ecore.InternalEObject;
29
30 import org.eclipse.emf.ecore.util.InternalEList;
31
32 import org.eclipse.emf.mapping.Mapping;
33 import org.eclipse.emf.mapping.MappingHelper;
34 import org.eclipse.emf.mapping.MappingPackage;
35
36 import org.eclipse.emf.mapping.ecore2ecore.Ecore2EcoreMappingRoot;
37 import org.eclipse.emf.mapping.ecore2ecore.Ecore2EcorePackage;
38
39 import org.eclipse.emf.mapping.impl.MappingRootImpl;
40
41
42
51 public class Ecore2EcoreMappingRootImpl extends MappingRootImpl implements Ecore2EcoreMappingRoot
52 {
53
58 protected Ecore2EcoreMappingRootImpl()
59 {
60 super();
61 }
62
63
68 protected EClass eStaticClass()
69 {
70 return Ecore2EcorePackage.eINSTANCE.getEcore2EcoreMappingRoot();
71 }
72
73
78 public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs)
79 {
80 if (featureID >= 0)
81 {
82 switch (eDerivedStructuralFeatureID(featureID, baseClass))
83 {
84 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__HELPER:
85 if (helper != null)
86 msgs = ((InternalEObject)helper).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__HELPER, null, msgs);
87 return basicSetHelper((MappingHelper)otherEnd, msgs);
88 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__NESTED:
89 return ((InternalEList)getNested()).basicAdd(otherEnd, msgs);
90 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__NESTED_IN:
91 if (eContainer != null)
92 msgs = eBasicRemoveFromContainer(msgs);
93 return eBasicSetContainer(otherEnd, Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__NESTED_IN, msgs);
94 default:
95 return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs);
96 }
97 }
98 if (eContainer != null)
99 msgs = eBasicRemoveFromContainer(msgs);
100 return eBasicSetContainer(otherEnd, featureID, msgs);
101 }
102
103
108 public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs)
109 {
110 if (featureID >= 0)
111 {
112 switch (eDerivedStructuralFeatureID(featureID, baseClass))
113 {
114 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__HELPER:
115 return basicSetHelper(null, msgs);
116 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__NESTED:
117 return ((InternalEList)getNested()).basicRemove(otherEnd, msgs);
118 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__NESTED_IN:
119 return eBasicSetContainer(null, Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__NESTED_IN, msgs);
120 default:
121 return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs);
122 }
123 }
124 return eBasicSetContainer(null, featureID, msgs);
125 }
126
127
132 public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs)
133 {
134 if (eContainerFeatureID >= 0)
135 {
136 switch (eContainerFeatureID)
137 {
138 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__NESTED_IN:
139 return eContainer.eInverseRemove(this, MappingPackage.MAPPING__NESTED, Mapping.class, msgs);
140 default:
141 return eDynamicBasicRemoveFromContainer(msgs);
142 }
143 }
144 return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID, null, msgs);
145 }
146
147
152 public Object eGet(EStructuralFeature eFeature, boolean resolve)
153 {
154 switch (eDerivedStructuralFeatureID(eFeature))
155 {
156 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__HELPER:
157 return getHelper();
158 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__NESTED:
159 return getNested();
160 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__NESTED_IN:
161 return getNestedIn();
162 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__INPUTS:
163 return getInputs();
164 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__OUTPUTS:
165 return getOutputs();
166 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__TYPE_MAPPING:
167 if (resolve) return getTypeMapping();
168 return basicGetTypeMapping();
169 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__OUTPUT_READ_ONLY:
170 return isOutputReadOnly() ? Boolean.TRUE : Boolean.FALSE;
171 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__TOP_TO_BOTTOM:
172 return isTopToBottom() ? Boolean.TRUE : Boolean.FALSE;
173 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__COMMAND_STACK:
174 return getCommandStack();
175 }
176 return eDynamicGet(eFeature, resolve);
177 }
178
179
184 public void eSet(EStructuralFeature eFeature, Object newValue)
185 {
186 switch (eDerivedStructuralFeatureID(eFeature))
187 {
188 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__HELPER:
189 setHelper((MappingHelper)newValue);
190 return;
191 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__NESTED:
192 getNested().clear();
193 getNested().addAll((Collection )newValue);
194 return;
195 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__NESTED_IN:
196 setNestedIn((Mapping)newValue);
197 return;
198 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__INPUTS:
199 getInputs().clear();
200 getInputs().addAll((Collection )newValue);
201 return;
202 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__OUTPUTS:
203 getOutputs().clear();
204 getOutputs().addAll((Collection )newValue);
205 return;
206 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__TYPE_MAPPING:
207 setTypeMapping((Mapping)newValue);
208 return;
209 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__OUTPUT_READ_ONLY:
210 setOutputReadOnly(((Boolean )newValue).booleanValue());
211 return;
212 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__TOP_TO_BOTTOM:
213 setTopToBottom(((Boolean )newValue).booleanValue());
214 return;
215 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__COMMAND_STACK:
216 setCommandStack((String )newValue);
217 return;
218 }
219 eDynamicSet(eFeature, newValue);
220 }
221
222
227 public void eUnset(EStructuralFeature eFeature)
228 {
229 switch (eDerivedStructuralFeatureID(eFeature))
230 {
231 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__HELPER:
232 setHelper((MappingHelper)null);
233 return;
234 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__NESTED:
235 getNested().clear();
236 return;
237 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__NESTED_IN:
238 setNestedIn((Mapping)null);
239 return;
240 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__INPUTS:
241 getInputs().clear();
242 return;
243 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__OUTPUTS:
244 getOutputs().clear();
245 return;
246 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__TYPE_MAPPING:
247 setTypeMapping((Mapping)null);
248 return;
249 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__OUTPUT_READ_ONLY:
250 setOutputReadOnly(OUTPUT_READ_ONLY_EDEFAULT);
251 return;
252 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__TOP_TO_BOTTOM:
253 setTopToBottom(TOP_TO_BOTTOM_EDEFAULT);
254 return;
255 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__COMMAND_STACK:
256 setCommandStack(COMMAND_STACK_EDEFAULT);
257 return;
258 }
259 eDynamicUnset(eFeature);
260 }
261
262
267 public boolean eIsSet(EStructuralFeature eFeature)
268 {
269 switch (eDerivedStructuralFeatureID(eFeature))
270 {
271 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__HELPER:
272 return helper != null;
273 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__NESTED:
274 return nested != null && !nested.isEmpty();
275 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__NESTED_IN:
276 return getNestedIn() != null;
277 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__INPUTS:
278 return inputs != null && !inputs.isEmpty();
279 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__OUTPUTS:
280 return outputs != null && !outputs.isEmpty();
281 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__TYPE_MAPPING:
282 return typeMapping != null;
283 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__OUTPUT_READ_ONLY:
284 return outputReadOnly != OUTPUT_READ_ONLY_EDEFAULT;
285 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__TOP_TO_BOTTOM:
286 return topToBottom != TOP_TO_BOTTOM_EDEFAULT;
287 case Ecore2EcorePackage.ECORE2_ECORE_MAPPING_ROOT__COMMAND_STACK:
288 return COMMAND_STACK_EDEFAULT == null ? commandStack != null : !COMMAND_STACK_EDEFAULT.equals(commandStack);
289 }
290 return eDynamicIsSet(eFeature);
291 }
292
293
296 public EPackage getInputEPackage()
297 {
298 return getInputs().isEmpty() ? null : (EPackage)getInputs().get(0);
299 }
300
301
304 public EPackage getOutputEPackage()
305 {
306 return getOutputs().isEmpty() ? null : (EPackage)getOutputs().get(0);
307 }
308
309
312 public boolean canCreateMapping(Collection inputs, Collection outputs, Mapping mapping)
313 {
314 if (mapping == this)
315 {
316 for (Iterator i = inputs.iterator(); i.hasNext();)
317 {
318 if (!(i.next() instanceof EPackage))
319 {
320 return false;
321 }
322 }
323 for (Iterator i = outputs.iterator(); i.hasNext();)
324 {
325 if (!(i.next() instanceof EPackage))
326 {
327 return false;
328 }
329 }
330 return true;
331 }
332 else
333 {
334 return super.canCreateMapping(inputs, outputs, mapping);
335 }
336 }
337 } |
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