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1
2
12 package com.versant.core.common;
13
14 import com.versant.core.metadata.ClassMetaData;
15 import com.versant.core.metadata.FetchGroup;
16 import com.versant.core.metadata.ModelMetaData;
17 import com.versant.core.jdo.*;
18 import com.versant.core.server.OIDGraph;
19 import com.versant.core.util.IntArray;
20 import com.versant.core.util.OIDObjectOutput;
21 import com.versant.core.util.OIDObjectInput;
22
23 import javax.jdo.spi.PersistenceCapable;
24 import java.io.ObjectInput  ;
25 import java.io.ObjectOutput ;
26 import java.io.IOException ;
27 import java.util.Date ;
28
29
36 public final class NULLState extends State {
37
38 public final static NULLState NULL_STATE = new NULLState();
39
40 public NULLState() {
41 }
42
43 private void throwExc() {
44 throw BindingSupportImpl.getInstance().internal(
45 "method should not be invoked");
46 }
47
48 public boolean isCacheble() {
49 return false;
50 }
51
52 public boolean isFieldNullorZero(int stateFieldNo) {
53 return false; }
55
56 public void addRefs(VersantPersistenceManagerImp sm, PCStateMan pcStateMan) {
57 throwExc();
58 }
59
60 public boolean checkKeyFields(OID oid) {
61 throwExc();
62 return false;
63 }
64
65 public void clear() {
66 throwExc();
67 }
68
69 public void clearApplicationIdentityFields() {
70 throwExc();
71 }
72
73 public void clearCollectionFields() {
74 throwExc();
75 }
76
77 public void clearDirtyFields() {
78 throwExc();
79 }
80
81 public void clearNonAutoSetFields() {
82 throwExc();
83 }
84
85 public void clearNonFilled(State state) {
86 throwExc();
87 }
88
89 public void clearSCOFields() {
90 throwExc();
91 }
92
93 public void clearTransactionNonPersistentFields() {
94 throwExc();
95 }
96
97 public int compareToPass1(State state) {
98 throwExc();
99 return 0;
100 }
101
102 public boolean containFields(int[] stateFieldNos) {
103 throwExc();
104 return false;
105 }
106
107 public boolean containFieldsAbs(int[] absFieldNos) {
108 throwExc();
109 return false;
110 }
111
112 public boolean containsApplicationIdentityFields() {
113 throwExc();
114 return false;
115 }
116
117 public boolean containsFetchGroup(FetchGroup fetchGroup) {
118 throwExc();
119 return false;
120 }
121
122 public boolean containsField(int stateFieldNo) {
123 throwExc();
124 return false;
125 }
126
127 public boolean containsFieldAbs(int absFieldNo) {
128 throwExc();
129 return false;
130 }
131
132 public boolean containsPass1Fields() {
133 throwExc();
134 return false;
135 }
136
137 public boolean containsPass2Fields() {
138 throwExc();
139 return false;
140 }
141
142 public boolean containsValidAppIdFields() {
143 throwExc();
144 return false;
145 }
146
147 public void copyOptimisticLockingField(State state) {
148 throwExc();
149 }
150
151 public void copyFields(OID oid) {
152 throwExc();
153 }
154
155 public void copyFieldsForOptimisticLocking(State state,
156 VersantPersistenceManagerImp sm) {
157 throwExc();
158 }
159
160 public void copyKeyFields(OID oid) {
161 throwExc();
162 }
163
164 public void copyKeyFieldsUpdate(OID oid) {
165 throwExc();
166 }
167
168 public void findDirectEdges(OIDGraph graph,
169 IntArray edges) {
170 throwExc();
171 }
172
173 public boolean getBooleanField(int stateFieldNo) {
174 throwExc();
175 return false;
176 }
177
178 public boolean getBooleanFieldAbs(int absFieldNo) {
179 throwExc();
180 return false;
181 }
182
183 public byte getByteField(int stateFieldNo) {
184 throwExc();
185 return 0;
186 }
187
188 public byte getByteFieldAbs(int absFieldNo) {
189 throwExc();
190 return 0;
191 }
192
193 public char getCharField(int stateFieldNo) {
194 throwExc();
195 return 0;
196 }
197
198 public char getCharFieldAbs(int absFieldNo) {
199 throwExc();
200 return 0;
201 }
202
203 public int getClassIndex() {
204 throwExc();
205 return 0;
206 }
207
208 public ClassMetaData getClassMetaData() {
209 throwExc();
210 return null;
211 }
212
213 public ClassMetaData getClassMetaData(ModelMetaData jmd) {
214 throwExc();
215 return null;
216 }
217
218 public State getCopy() {
219 throwExc();
220 return null;
221 }
222
223 public boolean fillToStoreState(State stateToStore, PersistenceContext sm,
224 VersantStateManager pcStateMan) {
225 throwExc();
226 return false;
227 }
228
229 public double getDoubleField(int stateFieldNo) {
230 throwExc();
231 return 0;
232 }
233
234 public double getDoubleFieldAbs(int absFieldNo) {
235 throwExc();
236 return 0;
237 }
238
239 public int getFieldNos(int[] buf) {
240 throwExc();
241 return 0;
242 }
243
244 public float getFloatField(int stateFieldNo) {
245 throwExc();
246 return 0;
247 }
248
249 public float getFloatFieldAbs(int absFieldNo) {
250 throwExc();
251 return 0;
252 }
253
254 public Object getInternalObjectField(int field) {
255 throwExc();
256 return null;
257 }
258
259 public Object getInternalObjectFieldAbs(int field) {
260 throwExc();
261 return null;
262 }
263
264 public int getIntField(int stateFieldNo) {
265 throwExc();
266 return 0;
267 }
268
269 public int getIntFieldAbs(int absFieldNo) {
270 throwExc();
271 return 0;
272 }
273
274 public long getLongField(int stateFieldNo) {
275 throwExc();
276 return 0;
277 }
278
279 public long getLongFieldInternal(int stateFieldNo) {
280 throwExc();
281 return 0;
282 }
283
284 public long getLongFieldAbs(int absFieldNo) {
285 throwExc();
286 return 0;
287 }
288
289 public Object getObjectField(int stateFieldNo, PersistenceCapable owningPC,
290 PersistenceContext sm, OID oid) {
291 throwExc();
292 return null;
293 }
294
295 public Object getObjectFieldAbs(int absFieldNo,
296 PersistenceCapable owningPC, PersistenceContext sm,
297 OID oid) {
298 throwExc();
299 return null;
300 }
301
302 public int getPass1FieldNos(int[] buf) {
303 throwExc();
304 return 0;
305 }
306
307 public int getPass2FieldNos(int[] buf) {
308 throwExc();
309 return 0;
310 }
311
312 public short getShortField(int stateFieldNo) {
313 throwExc();
314 return 0;
315 }
316
317 public short getShortFieldAbs(int absFieldNo) {
318 throwExc();
319 return 0;
320 }
321
322 public String getStringField(int stateFieldNo) {
323 throwExc();
324 return null;
325 }
326
327 public String getStringFieldAbs(int absFieldNo) {
328 throwExc();
329 return null;
330 }
331
332 public String getVersion() {
333 throwExc();
334 return null;
335 }
336
337 public boolean hasSameFields(State state) {
338 throwExc();
339 return false;
340 }
341
342 public boolean hasSameNullFields(State state, State mask) {
343 throwExc();
344 return false;
345 }
346
347 public boolean isDirty() {
348 throwExc();
349 return false;
350 }
351
352 public boolean isDirty(int fieldNo) {
353 throwExc();
354 return false;
355 }
356
357 public boolean isEmpty() {
358 throwExc();
359 return false;
360 }
361
362 public boolean isHollow() {
363 throwExc();
364 return false;
365 }
366
367 public boolean isNull(int stateFieldNo) {
368 throwExc();
369 return false;
370 }
371
372 public void makeClean() {
373 throwExc();
374 }
375
376 public void makeDirtyAbs(int fieldNo) {
377 throwExc();
378 }
379
380 public State newInstance() {
381 throwExc();
382 return null;
383 }
384
385 public boolean replaceNewObjectOIDs(int[] fieldNos, int fieldNosLength) {
386 throwExc();
387 return false;
388 }
389
390 public int replaceSCOFields(PersistenceCapable owner,
391 VersantPersistenceManagerImp sm, int[] absFieldNos) {
392 throwExc();
393 return 0;
394 }
395
396 public void retrieve(VersantPersistenceManagerImp sm) {
397 throwExc();
398 }
399
400 public void setBooleanField(int stateFieldNo, boolean newValue) {
401 throwExc();
402 }
403
404 public void setBooleanFieldAbs(int absFieldNo, boolean newValue) {
405 throwExc();
406 }
407
408 public void setByteField(int stateFieldNo, byte newValue) {
409 throwExc();
410 }
411
412 public void setByteFieldAbs(int absFieldNo, byte newValue) {
413 throwExc();
414 }
415
416 public void setCharField(int stateFieldNo, char newValue) {
417 throwExc();
418 }
419
420 public void setCharFieldAbs(int absFieldNo, char newValue) {
421 throwExc();
422 }
423
424 public void setClassMetaData(ClassMetaData cmd) {
425 throwExc();
426 }
427
428 public void setDoubleField(int stateFieldNo, double newValue) {
429 throwExc();
430 }
431
432 public void setDoubleFieldAbs(int absFieldNo, double newValue) {
433 throwExc();
434 }
435
436 public void setFloatField(int stateFieldNo, float newValue) {
437 throwExc();
438 }
439
440 public void setFloatFieldAbs(int absFieldNo, float newValue) {
441 throwExc();
442 }
443
444 public void setInternalBooleanField(int field, boolean newValue) {
445 throwExc();
446 }
447
448 public void setInternalBooleanFieldAbs(int field, boolean newValue) {
449 throwExc();
450 }
451
452 public void setInternalByteField(int field, byte newValue) {
453 throwExc();
454 }
455
456 public void setInternalByteFieldAbs(int field, byte newValue) {
457 throwExc();
458 }
459
460 public void setInternalCharField(int field, char newValue) {
461 throwExc();
462 }
463
464 public void setInternalCharFieldAbs(int field, char newValue) {
465 throwExc();
466 }
467
468 public void setInternalDoubleField(int field, double newValue) {
469 throwExc();
470 }
471
472 public void setInternalDoubleFieldAbs(int field, double newValue) {
473 throwExc();
474 }
475
476 public void setInternalFloatField(int field, float newValue) {
477 throwExc();
478 }
479
480 public void setInternalFloatFieldAbs(int field, float newValue) {
481 throwExc();
482 }
483
484 public void setInternalIntField(int field, int newValue) {
485 throwExc();
486 }
487
488 public void setInternalIntFieldAbs(int field, int newValue) {
489 throwExc();
490 }
491
492 public void setInternalLongField(int field, long newValue) {
493 throwExc();
494 }
495
496 public void setInternalLongFieldAbs(int field, long newValue) {
497 throwExc();
498 }
499
500 public void setInternalObjectField(int field, Object newValue) {
501 throwExc();
502 }
503
504 public void setInternalObjectFieldAbs(int field, Object newValue) {
505 throwExc();
506 }
507
508 public void setInternalShortField(int field, short newValue) {
509 throwExc();
510 }
511
512 public void setInternalShortFieldAbs(int field, short newValue) {
513 throwExc();
514 }
515
516 public void setInternalStringField(int field, String newValue) {
517 throwExc();
518 }
519
520 public void setInternalStringFieldAbs(int field, String newValue) {
521 throwExc();
522 }
523
524 public void setIntField(int stateFieldNo, int newValue) {
525 throwExc();
526 }
527
528 public void setIntFieldAbs(int absFieldNo, int newValue) {
529 throwExc();
530 }
531
532 public void setLongField(int stateFieldNo, long newValue) {
533 throwExc();
534 }
535
536 public void setLongFieldAbs(int absFieldNo, long newValue) {
537 throwExc();
538 }
539
540 public void setObjectField(int stateFieldNo, Object newValue) {
541 throwExc();
542 }
543
544 public void setObjectFieldAbs(int absFieldNo, Object newValue) {
545 throwExc();
546 }
547
548 public void setObjectFieldUnresolved(int field, Object newValue) {
549 throwExc();
550 }
551
552 public void setObjectFieldUnresolvedAbs(int field, Object newValue) {
553 throwExc();
554 }
555
556 public void setShortField(int stateFieldNo, short newValue) {
557 throwExc();
558 }
559
560 public void setShortFieldAbs(int absFieldNo, short newValue) {
561 throwExc();
562 }
563
564 public void setStringField(int stateFieldNo, String newValue) {
565 throwExc();
566 }
567
568 public void setStringFieldAbs(int absFieldNo, String newValue) {
569 throwExc();
570 }
571
572 public void unmanageSCOFields() {
573 throwExc();
574 }
575
576 public void updateAutoSetFieldsCreated(Date now) {
577 throwExc();
578 }
579
580 public void updateAutoSetFieldsModified(Date now, State oldState) {
581 throwExc();
582 }
583
584 public void updateFrom(State state) {
585 throwExc();
586 }
587
588 public void updateNonFilled(State state) {
589 throwExc();
590 }
591
592 public void readExternal(ObjectInput in) {
593 throwExc();
594 }
595
596 public void writeExternal(ObjectOutput out) {
597 throwExc();
598 }
599
600
603 public void addFetchGroupStatesToDCS(FetchGroup fg,
604 DetachStateContainer dcs, VersantPersistenceManagerImp pm,
605 OID oid) {
606 throwExc();
607 }
608
609 public boolean isResolvedForClient(int stateFieldNo) {
610 throwExc();
611 return false;
612 }
613
614 public Object getOptimisticLockingValue() {
615 throwExc();
616 return null;
617 }
618
619 public void setFilled(int field) {
620 throwExc();
621 }
622
623 public void fillForRead(State dest,
624 VersantPersistenceManagerImp sm) {
625 throwExc();
626 }
627
628 public void clearFilledFlags() {
629 throwExc();
630 }
631
632 public void addOneToManyInverseFieldsForL2Evict(
633 VersantPersistenceManagerImp pm) {
634 throwExc();
635 }
636
637 public int getPass1FieldRefFieldNosWithNewOids(int[] stateFieldNoBuf) {
638 throwExc();
639 return 0;
640 }
641
642 public void writeExternal(OIDObjectOutput os) throws IOException {
643 throwExc();
644 }
645
646 public void readExternal(OIDObjectInput is) throws IOException ,
647 ClassNotFoundException {
648 throwExc();
649 }
650 }
651 |
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