SDOSwitch


1   /**
2    * <copyright>
3    *
4    * Copyright (c) 2003-2004 IBM Corporation and others.
5    * All rights reserved.   This program and the accompanying materials
6    * are made available under the terms of the Eclipse Public License v1.0
7    * which accompanies this distribution, and is available at
8    * http://www.eclipse.org/legal/epl-v10.html
9    *
10   * Contributors:
11   *   IBM - Initial API and implementation
12   *
13   * </copyright>
14   *
15   * $Id: SDOSwitch.java,v 1.6 2005/06/08 06:24:25 nickb Exp $
16   */
17  package org.eclipse.emf.ecore.sdo.util;
18  
19  import org.eclipse.emf.ecore.EClass;
20  import org.eclipse.emf.ecore.EObject;
21  import org.eclipse.emf.ecore.change.ChangeDescription;
22  import org.eclipse.emf.ecore.change.FeatureChange;
23  import org.eclipse.emf.ecore.sdo.*;
24  
25  import org.eclipse.emf.ecore.xml.type.AnyType;
26  import org.eclipse.emf.ecore.xml.type.SimpleAnyType;
27  
28  import commonj.sdo.ChangeSummary;
29  import commonj.sdo.DataGraph;
30  import commonj.sdo.DataObject;
31  import commonj.sdo.Property;
32  import commonj.sdo.Sequence;
33  import commonj.sdo.Type;
34  
35  import java.util.List  ;
36  
37  /**
38   * <!-- begin-user-doc -->
39   * The <b>Switch</b> for the model's inheritance hierarchy.
40   * It supports the call {@link #doSwitch(EObject) doSwitch(object)}
41   * to invoke the <code>caseXXX</code> method for each class of the model,
42   * starting with the actual class of the object
43   * and proceeding up the inheritance hierarchy
44   * until a non-null result is returned,
45   * which is the result of the switch.
46   * <!-- end-user-doc -->
47   * @see org.eclipse.emf.ecore.sdo.SDOPackage
48   * @generated
49   */
50  public class SDOSwitch {
51    /**
52     * The cached model package
53     * <!-- begin-user-doc -->
54     * <!-- end-user-doc -->
55     * @generated
56     */
57    protected static SDOPackage modelPackage;
58  
59    /**
60     * Creates an instance of the switch.
61     * <!-- begin-user-doc -->
62     * <!-- end-user-doc -->
63     * @generated
64     */
65    public SDOSwitch()
66    {
67      if (modelPackage == null)
68      {
69        modelPackage = SDOPackage.eINSTANCE;
70      }
71    }
72  
73    /**
74     * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
75     * <!-- begin-user-doc -->
76     * <!-- end-user-doc -->
77     * @return the first non-null result returned by a <code>caseXXX</code> call.
78     * @generated
79     */
80    public Object   doSwitch(EObject theEObject)
81    {
82      return doSwitch(theEObject.eClass(), theEObject);
83    }
84  
85    /**
86     * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
87     * <!-- begin-user-doc -->
88     * <!-- end-user-doc -->
89     * @return the first non-null result returned by a <code>caseXXX</code> call.
90     * @generated
91     */
92    protected Object   doSwitch(EClass theEClass, EObject theEObject)
93    {
94      if (theEClass.eContainer() == modelPackage)
95      {
96        return doSwitch(theEClass.getClassifierID(), theEObject);
97      }
98      else
99      {
100       List   eSuperTypes = theEClass.getESuperTypes();
101       return
102         eSuperTypes.isEmpty() ?
103           defaultCase(theEObject) :
104           doSwitch((EClass)eSuperTypes.get(0), theEObject);
105     }
106   }
107 
108   /**
109    * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
110    * <!-- begin-user-doc -->
111    * <!-- end-user-doc -->
112    * @return the first non-null result returned by a <code>caseXXX</code> call.
113    * @generated
114    */
115   protected Object   doSwitch(int classifierID, EObject theEObject)
116   {
117     switch (classifierID)
118     {
119       case SDOPackage.ECHANGE_SUMMARY:
120       {
121         EChangeSummary eChangeSummary = (EChangeSummary)theEObject;
122         Object   result = caseEChangeSummary(eChangeSummary);
123         if (result == null) result = caseChangeDescription(eChangeSummary);
124         if (result == null) result = caseChangeSummary(eChangeSummary);
125         if (result == null) result = defaultCase(theEObject);
126         return result;
127       }
128       case SDOPackage.ECHANGE_SUMMARY_SETTING:
129       {
130         EChangeSummarySetting eChangeSummarySetting = (EChangeSummarySetting)theEObject;
131         Object   result = caseEChangeSummarySetting(eChangeSummarySetting);
132         if (result == null) result = caseFeatureChange(eChangeSummarySetting);
133         if (result == null) result = caseChangeSummarySetting(eChangeSummarySetting);
134         if (result == null) result = defaultCase(theEObject);
135         return result;
136       }
137       case SDOPackage.EDATA_GRAPH:
138       {
139         EDataGraph eDataGraph = (EDataGraph)theEObject;
140         Object   result = caseEDataGraph(eDataGraph);
141         if (result == null) result = caseDataGraph(eDataGraph);
142         if (result == null) result = defaultCase(theEObject);
143         return result;
144       }
145       case SDOPackage.EDATA_OBJECT:
146       {
147         EDataObject eDataObject = (EDataObject)theEObject;
148         Object   result = caseEDataObject(eDataObject);
149         if (result == null) result = caseDataObject(eDataObject);
150         if (result == null) result = defaultCase(theEObject);
151         return result;
152       }
153       case SDOPackage.EPROPERTY:
154       {
155         EProperty eProperty = (EProperty)theEObject;
156         Object   result = caseEProperty(eProperty);
157         if (result == null) result = caseProperty(eProperty);
158         if (result == null) result = defaultCase(theEObject);
159         return result;
160       }
161       case SDOPackage.ETYPE:
162       {
163         EType eType = (EType)theEObject;
164         Object   result = caseEType(eType);
165         if (result == null) result = caseType(eType);
166         if (result == null) result = defaultCase(theEObject);
167         return result;
168       }
169       case SDOPackage.INTERNAL_EDATA_OBJECT:
170       {
171         InternalEDataObject internalEDataObject = (InternalEDataObject)theEObject;
172         Object   result = caseInternalEDataObject(internalEDataObject);
173         if (result == null) result = caseEDataObject(internalEDataObject);
174         if (result == null) result = caseDataObject(internalEDataObject);
175         if (result == null) result = defaultCase(theEObject);
176         return result;
177       }
178       case SDOPackage.EDATA_OBJECT_ANY_TYPE:
179       {
180         EDataObjectAnyType eDataObjectAnyType = (EDataObjectAnyType)theEObject;
181         Object   result = caseEDataObjectAnyType(eDataObjectAnyType);
182         if (result == null) result = caseAnyType(eDataObjectAnyType);
183         if (result == null) result = caseEDataObject(eDataObjectAnyType);
184         if (result == null) result = caseDataObject(eDataObjectAnyType);
185         if (result == null) result = defaultCase(theEObject);
186         return result;
187       }
188       case SDOPackage.EDATA_OBJECT_SIMPLE_ANY_TYPE:
189       {
190         EDataObjectSimpleAnyType eDataObjectSimpleAnyType = (EDataObjectSimpleAnyType)theEObject;
191         Object   result = caseEDataObjectSimpleAnyType(eDataObjectSimpleAnyType);
192         if (result == null) result = caseSimpleAnyType(eDataObjectSimpleAnyType);
193         if (result == null) result = caseEDataObjectAnyType(eDataObjectSimpleAnyType);
194         if (result == null) result = caseAnyType(eDataObjectSimpleAnyType);
195         if (result == null) result = caseEDataObject(eDataObjectSimpleAnyType);
196         if (result == null) result = caseDataObject(eDataObjectSimpleAnyType);
197         if (result == null) result = defaultCase(theEObject);
198         return result;
199       }
200       default: return defaultCase(theEObject);
201     }
202   }
203 
204   /**
205    * Returns the result of interpretting the object as an instance of '<em>EData Object</em>'.
206    * <!-- begin-user-doc -->
207    * This implementation returns null;
208    * returning a non-null result will terminate the switch.
209    * <!-- end-user-doc -->
210    * @param object the target of the switch.
211    * @return the result of interpretting the object as an instance of '<em>EData Object</em>'.
212    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
213    * @generated
214    */
215   public Object   caseEDataObject(EDataObject object)
216   {
217     return null;
218   }
219 
220   /**
221    * Returns the result of interpretting the object as an instance of '<em>EData Graph</em>'.
222    * <!-- begin-user-doc -->
223    * This implementation returns null;
224    * returning a non-null result will terminate the switch.
225    * <!-- end-user-doc -->
226    * @param object the target of the switch.
227    * @return the result of interpretting the object as an instance of '<em>EData Graph</em>'.
228    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
229    * @generated
230    */
231   public Object   caseEDataGraph(EDataGraph object)
232   {
233     return null;
234   }
235 
236   /**
237    * Returns the result of interpretting the object as an instance of '<em>EChange Summary</em>'.
238    * <!-- begin-user-doc -->
239    * This implementation returns null;
240    * returning a non-null result will terminate the switch.
241    * <!-- end-user-doc -->
242    * @param object the target of the switch.
243    * @return the result of interpretting the object as an instance of '<em>EChange Summary</em>'.
244    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
245    * @generated
246    */
247   public Object   caseEChangeSummary(EChangeSummary object)
248   {
249     return null;
250   }
251 
252   /**
253    * Returns the result of interpretting the object as an instance of '<em>EProperty</em>'.
254    * <!-- begin-user-doc -->
255    * This implementation returns null;
256    * returning a non-null result will terminate the switch.
257    * <!-- end-user-doc -->
258    * @param object the target of the switch.
259    * @return the result of interpretting the object as an instance of '<em>EProperty</em>'.
260    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
261    * @generated
262    */
263   public Object   caseEProperty(EProperty object)
264   {
265     return null;
266   }
267 
268   /**
269    * Returns the result of interpretting the object as an instance of '<em>Data Object</em>'.
270    * <!-- begin-user-doc -->
271    * This implementation returns null;
272    * returning a non-null result will terminate the switch.
273    * <!-- end-user-doc -->
274    * @param object the target of the switch.
275    * @return the result of interpretting the object as an instance of '<em>Data Object</em>'.
276    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
277    * @generated
278    */
279   public Object   caseDataObject(DataObject object)
280   {
281     return null;
282   }
283 
284   /**
285    * Returns the result of interpretting the object as an instance of '<em>ESequence</em>'.
286    * <!-- begin-user-doc -->
287    * This implementation returns null;
288    * returning a non-null result will terminate the switch.
289    * <!-- end-user-doc -->
290    * @param object the target of the switch.
291    * @return the result of interpretting the object as an instance of '<em>ESequence</em>'.
292    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
293    * @generated
294    */
295   public Object   caseESequence(ESequence object)
296   {
297     return null;
298   }
299 
300   /**
301    * Returns the result of interpretting the object as an instance of '<em>Data Graph</em>'.
302    * <!-- begin-user-doc -->
303    * This implementation returns null;
304    * returning a non-null result will terminate the switch.
305    * <!-- end-user-doc -->
306    * @param object the target of the switch.
307    * @return the result of interpretting the object as an instance of '<em>Data Graph</em>'.
308    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
309    * @generated
310    */
311   public Object   caseDataGraph(DataGraph object)
312   {
313     return null;
314   }
315 
316   /**
317    * Returns the result of interpretting the object as an instance of '<em>Change Summary</em>'.
318    * <!-- begin-user-doc -->
319    * This implementation returns null;
320    * returning a non-null result will terminate the switch.
321    * <!-- end-user-doc -->
322    * @param object the target of the switch.
323    * @return the result of interpretting the object as an instance of '<em>Change Summary</em>'.
324    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
325    * @generated
326    */
327   public Object   caseChangeSummary(ChangeSummary object)
328   {
329     return null;
330   }
331 
332   /**
333    * Returns the result of interpretting the object as an instance of '<em>EType</em>'.
334    * <!-- begin-user-doc -->
335    * This implementation returns null;
336    * returning a non-null result will terminate the switch.
337    * <!-- end-user-doc -->
338    * @param object the target of the switch.
339    * @return the result of interpretting the object as an instance of '<em>EType</em>'.
340    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
341    * @generated
342    */
343   public Object   caseEType(EType object)
344   {
345     return null;
346   }
347 
348   /**
349    * Returns the result of interpretting the object as an instance of '<em>Type</em>'.
350    * <!-- begin-user-doc -->
351    * This implementation returns null;
352    * returning a non-null result will terminate the switch.
353    * <!-- end-user-doc -->
354    * @param object the target of the switch.
355    * @return the result of interpretting the object as an instance of '<em>Type</em>'.
356    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
357    * @generated
358    */
359   public Object   caseType(Type object)
360   {
361     return null;
362   }
363 
364   /**
365    * Returns the result of interpretting the object as an instance of '<em>Property</em>'.
366    * <!-- begin-user-doc -->
367    * This implementation returns null;
368    * returning a non-null result will terminate the switch.
369    * <!-- end-user-doc -->
370    * @param object the target of the switch.
371    * @return the result of interpretting the object as an instance of '<em>Property</em>'.
372    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
373    * @generated
374    */
375   public Object   caseProperty(Property object)
376   {
377     return null;
378   }
379 
380   /**
381    * Returns the result of interpretting the object as an instance of '<em>Sequence</em>'.
382    * <!-- begin-user-doc -->
383    * This implementation returns null;
384    * returning a non-null result will terminate the switch.
385    * <!-- end-user-doc -->
386    * @param object the target of the switch.
387    * @return the result of interpretting the object as an instance of '<em>Sequence</em>'.
388    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
389    * @generated
390    */
391   public Object   caseSequence(Sequence object)
392   {
393     return null;
394   }
395 
396   /**
397    * Returns the result of interpretting the object as an instance of '<em>EChange Summary Setting</em>'.
398    * <!-- begin-user-doc -->
399    * This implementation returns null;
400    * returning a non-null result will terminate the switch.
401    * <!-- end-user-doc -->
402    * @param object the target of the switch.
403    * @return the result of interpretting the object as an instance of '<em>EChange Summary Setting</em>'.
404    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
405    * @generated
406    */
407   public Object   caseEChangeSummarySetting(EChangeSummarySetting object)
408   {
409     return null;
410   }
411 
412   /**
413    * Returns the result of interpretting the object as an instance of '<em>Internal EData Object</em>'.
414    * <!-- begin-user-doc -->
415    * This implementation returns null;
416    * returning a non-null result will terminate the switch.
417    * <!-- end-user-doc -->
418    * @param object the target of the switch.
419    * @return the result of interpretting the object as an instance of '<em>Internal EData Object</em>'.
420    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
421    * @generated
422    */
423   public Object   caseInternalEDataObject(InternalEDataObject object)
424   {
425     return null;
426   }
427 
428   /**
429    * Returns the result of interpretting the object as an instance of '<em>EData Object Any Type</em>'.
430    * <!-- begin-user-doc -->
431    * This implementation returns null;
432    * returning a non-null result will terminate the switch.
433    * <!-- end-user-doc -->
434    * @param object the target of the switch.
435    * @return the result of interpretting the object as an instance of '<em>EData Object Any Type</em>'.
436    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
437    * @generated
438    */
439   public Object   caseEDataObjectAnyType(EDataObjectAnyType object)
440   {
441     return null;
442   }
443 
444   /**
445    * Returns the result of interpretting the object as an instance of '<em>EData Object Simple Any Type</em>'.
446    * <!-- begin-user-doc -->
447    * This implementation returns null;
448    * returning a non-null result will terminate the switch.
449    * <!-- end-user-doc -->
450    * @param object the target of the switch.
451    * @return the result of interpretting the object as an instance of '<em>EData Object Simple Any Type</em>'.
452    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
453    * @generated
454    */
455   public Object   caseEDataObjectSimpleAnyType(EDataObjectSimpleAnyType object)
456   {
457     return null;
458   }
459 
460   /**
461    * Returns the result of interpretting the object as an instance of '<em>Description</em>'.
462    * <!-- begin-user-doc -->
463    * This implementation returns null;
464    * returning a non-null result will terminate the switch.
465    * <!-- end-user-doc -->
466    * @param object the target of the switch.
467    * @return the result of interpretting the object as an instance of '<em>Description</em>'.
468    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
469    * @generated
470    */
471   public Object   caseChangeDescription(ChangeDescription object)
472   {
473     return null;
474   }
475 
476   /**
477    * Returns the result of interpretting the object as an instance of '<em>Feature Change</em>'.
478    * <!-- begin-user-doc -->
479    * This implementation returns null;
480    * returning a non-null result will terminate the switch.
481    * <!-- end-user-doc -->
482    * @param object the target of the switch.
483    * @return the result of interpretting the object as an instance of '<em>Feature Change</em>'.
484    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
485    * @generated
486    */
487   public Object   caseFeatureChange(FeatureChange object)
488   {
489     return null;
490   }
491 
492   /**
493    * Returns the result of interpretting the object as an instance of '<em>Any Type</em>'.
494    * <!-- begin-user-doc -->
495    * This implementation returns null;
496    * returning a non-null result will terminate the switch.
497    * <!-- end-user-doc -->
498    * @param object the target of the switch.
499    * @return the result of interpretting the object as an instance of '<em>Any Type</em>'.
500    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
501    * @generated
502    */
503   public Object   caseAnyType(AnyType object)
504   {
505     return null;
506   }
507 
508   /**
509    * Returns the result of interpretting the object as an instance of '<em>Simple Any Type</em>'.
510    * <!-- begin-user-doc -->
511    * This implementation returns null;
512    * returning a non-null result will terminate the switch.
513    * <!-- end-user-doc -->
514    * @param object the target of the switch.
515    * @return the result of interpretting the object as an instance of '<em>Simple Any Type</em>'.
516    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
517    * @generated
518    */
519   public Object   caseSimpleAnyType(SimpleAnyType object)
520   {
521     return null;
522   }
523 
524   /**
525    * Returns the result of interpretting the object as an instance of '<em>Change Summary Setting</em>'.
526    * <!-- begin-user-doc -->
527    * This implementation returns null;
528    * returning a non-null result will terminate the switch.
529    * <!-- end-user-doc -->
530    * @param object the target of the switch.
531    * @return the result of interpretting the object as an instance of '<em>Change Summary Setting</em>'.
532    * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
533    * @generated
534    */
535   public Object   caseChangeSummarySetting(ChangeSummary.Setting object)
536   {
537     return null;
538   }
539 
540   /**
541    * Returns the result of interpretting the object as an instance of '<em>EObject</em>'.
542    * <!-- begin-user-doc -->
543    * This implementation returns null;
544    * returning a non-null result will terminate the switch, but this is the last case anyway.
545    * <!-- end-user-doc -->
546    * @param object the target of the switch.
547    * @return the result of interpretting the object as an instance of '<em>EObject</em>'.
548    * @see #doSwitch(org.eclipse.emf.ecore.EObject)
549    * @generated
550    */
551   public Object   defaultCase(EObject object)
552   {
553     return null;
554   }
555 
556 } //SDOSwitch
557
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