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1
23
24 package examples.invoice.persistclass;
25
26 import org.objectweb.jorm.api.PAccessor;
27 import org.objectweb.jorm.api.PGenClassAccessor;
28 import org.objectweb.jorm.api.PBinding;
29 import org.objectweb.jorm.api.PException;
30 import org.objectweb.jorm.api.PIndexedElem;
31 import org.objectweb.jorm.naming.api.PName;
32
33 import java.io.Serializable  ;
34 import java.util.Date ;
35 import java.util.HashSet ;
36 import java.util.Iterator ;
37 import java.util.Set ;
38 import java.math.BigDecimal ;
39 import java.math.BigInteger ;
40
41
44 public class Invoice implements PAccessor, InvoiceAccessor {
45 private int number;
46 private PName addressPn;
47 private Address address = null;
48 private PName pusetPn;
49 private Set puset = null;
50 private SetAccessor pusetAcc;
51 private PBinding pusetBinding = null;
52 private PBinding pBinding;
53 private InvoiceHelper invoiceHelper;
54
55 public PBinding getPBinding() {
56 return pBinding;
57 }
58
59
62 private Address getAddress() throws PException {
63 try {
64 if (address == null)
65 address = invoiceHelper.getAddressHelper().getAddress(
66 pBinding.getPClassMapping().getPMapper(),
67 addressPn);
68 } catch (Exception e) {
69 e.printStackTrace();
70 throw new PException(e, "Cannot getAddress within Invoice!");
71 }
72 return address;
73 }
74
75
78 private Set getPuSet() throws PException {
79 if (pusetPn == null)
80 return null;
81 if (pusetBinding == null) {
82 pusetBinding = pBinding.getPClassMapping().getGenClassMapping("puset").createPBinding();
83 pusetBinding.bind(pusetPn);
84 puset = new HashSet ();
85 pusetAcc = new SetAccessor(puset);
86 Object conn = null;
87 try {
88 conn = pBinding.getPClassMapping().getPMapper().getConnection();
89 pusetBinding.read(conn, pusetAcc);
90 } catch (PException pe) {
91 throw pe;
92 } catch (Exception e) {
93 throw new PException(e, "Cannot getPuSet-1");
94 } finally {
95 try {
96 pBinding.getPClassMapping().getPMapper().closeConnection(conn);
97 } catch (Exception e) {
98 throw new PException(e, "Cannot getPuSet-2");
99 }
100 }
101 }
102 return puset;
103 }
104
105
108 public Invoice(InvoiceHelper ih, Object conn, PBinding pb, int n,
109 PName ad, PName[] pus) throws PException {
110 invoiceHelper = ih;
111 pBinding = pb;
112 number = n;
113 addressPn = ad;
114 try {
115 pusetBinding = pBinding.getPClassMapping().getGenClassMapping("puset").createPBinding();
116 pusetPn = pusetBinding.export(conn, new Integer (number));
117 puset = new HashSet ();
118 pusetAcc = new SetAccessor(puset);
119 for (int i = 0; i < pus.length; i++) {
120 ProdUnits pu = invoiceHelper.getProdUnitsHelper().getProdUnits(
121 pBinding.getPClassMapping().getPMapper(), pus[i]);
122 puset.add(pu);
123 }
124 pusetBinding.write(conn, pusetAcc);
125 pBinding.export(conn, new Integer (number));
126 pBinding.write(conn, this);
127 } catch (PException pe) {
128 pe.getNestedException().printStackTrace();
129 throw pe;
130 } catch (Exception e) {
131 e.printStackTrace();
132 throw new PException(e, "Pb while creating an Invoice.");
133 }
134 }
135
136
139 public Invoice(InvoiceHelper ih, Object conn, PBinding pb) throws PException {
140 invoiceHelper = ih;
141 pBinding = pb;
142 pb.read(conn, this);
143 }
144
145
149 public void delete(Object conn) throws PException {
150 if (pusetBinding == null) {
151 pusetBinding = pBinding.getPClassMapping().getGenClassMapping("puset").createPBinding();
152 }
153 pusetBinding.unexport(conn);
154 pusetBinding.write(conn, pusetAcc);
155 pusetBinding = null;
156 pBinding.unexport(conn);
157 pBinding.write(conn, this);
158 pBinding = null;
159 }
160
161
164 public String toPrintable() throws PException {
165 String res = "ID: [" + number + "]\n\t\tVALUE: [\n\t\t\tnumber: " + number + ",\n\t\t\taddress: [" + getAddress().toPrintable() + "],\n\t\t\tpuset: {";
166 Set s = getPuSet();
167 Iterator it = s.iterator();
168 String sep = "\n\t\t\t\t";
169 while (it.hasNext()) {
170 ProdUnits pu = (ProdUnits) it.next();
171 res += sep + pu.toPrintable();
172 sep = ",\n\t\t\t\t";
173 }
174 res += "\n\t\t\t}\n\t\t]";
175 return res;
176 }
177
178
180 public Object getMemoryInstance() {
181 return this;
182 }
183
184
186 public void paSetNumber(int val) throws PException {
188 number = val;
189 }
190
191 public int paGetNumber() throws PException {
192 return number;
193 }
194
195 public void paSetAddress(PName val, Object conn) throws PException {
197 addressPn = val;
198 }
199
200 public PName paGetAddress(Object conn) throws PException {
201 return addressPn;
202 }
203
204 public void paSetPuset(PName val, Object connection) throws PException {
206 pusetPn = val;
207 }
208
209 public PName paGetPuset(Object connection) throws PException {
210 return pusetPn;
211 }
212
213
218 class SetAccessor implements PGenClassAccessor {
219 private Set setData;
220
221 SetAccessor(Set sd) {
222 setData = sd;
223 }
224
225 public void paAdd(PIndexedElem elem, Object conn) throws PException {
226 try {
227 ProdUnits pu = invoiceHelper.getProdUnitsHelper().getProdUnits(
228 pBinding.getPClassMapping().getPMapper(), elem.pieGetRefElem());
229 setData.add(pu);
230 } catch (Exception e) {
231 throw new PException(e, "Pb to Add in Invoice/SetAccessor.");
232 }
233 }
234
235 public Object getMemoryInstance() {
236 return setData;
237 }
238
239 public PIndexedElem createPIndexedElem() {
240 return new SetIndexedElem();
241 }
242
243 public boolean paDeltaSupported() {
244 return false;
245 }
246
247 public int paGetNbElem() {
248 return setData.size();
249 }
250
251 public Iterator paIterator() {
252 return new SetAccessorIterator(setData.iterator());
253 }
254
255 public void paSetNbElem(int nbelem) {
256 }
257
258
262 class SetIndexedElem implements PIndexedElem {
263 private final static String ERRNOINDEX = "Set generic class has no index for its elements.";
264 private final static String ERRTYPEUNSUPP = "This is a set of reference (PName).";
265 private byte status = PIndexedElem.ELEM_CREATED;
266 private PName ref;
267
268 public byte getElemStatus() {
269 return status;
270 }
271
272 public boolean pieGetBooleanElem() throws PException {
273 throw new PException(ERRTYPEUNSUPP);
274 }
275
276 public Boolean pieGetObooleanElem() throws PException {
277 throw new PException(ERRTYPEUNSUPP);
278 }
279
280 public byte pieGetByteElem() throws PException {
281 throw new PException(ERRTYPEUNSUPP);
282 }
283
284 public Byte pieGetObyteElem() throws PException {
285 throw new PException(ERRTYPEUNSUPP);
286 }
287
288 public byte pieGetByteIndexField(String fn) throws PException {
289 throw new PException(ERRNOINDEX);
290 }
291
292 public Byte pieGetObyteIndexField(String fn) throws PException {
293 throw new PException(ERRNOINDEX);
294 }
295
296 public char pieGetCharElem() throws PException {
297 throw new PException(ERRTYPEUNSUPP);
298 }
299
300 public Character pieGetOcharElem() throws PException {
301 throw new PException(ERRTYPEUNSUPP);
302 }
303
304 public char pieGetCharIndexField(String fn) throws PException {
305 throw new PException(ERRNOINDEX);
306 }
307
308 public Character pieGetOcharIndexField(String fn) throws PException {
309 throw new PException(ERRNOINDEX);
310 }
311
312 public short pieGetShortElem() throws PException {
313 throw new PException(ERRTYPEUNSUPP);
314 }
315
316 public Short pieGetOshortElem() throws PException {
317 throw new PException(ERRTYPEUNSUPP);
318 }
319
320 public short pieGetShortIndexField(String fn) throws PException {
321 throw new PException(ERRNOINDEX);
322 }
323
324 public Short pieGetOshortIndexField(String fn) throws PException {
325 throw new PException(ERRNOINDEX);
326 }
327
328 public int pieGetIntElem() throws PException {
329 throw new PException(ERRTYPEUNSUPP);
330 }
331
332 public Integer pieGetOintElem() throws PException {
333 throw new PException(ERRTYPEUNSUPP);
334 }
335
336 public int pieGetIntIndexField(String fn) throws PException {
337 throw new PException(ERRNOINDEX);
338 }
339
340 public Integer pieGetOintIndexField(String fn) throws PException {
341 throw new PException(ERRNOINDEX);
342 }
343
344 public long pieGetLongElem() throws PException {
345 throw new PException(ERRTYPEUNSUPP);
346 }
347
348 public Long pieGetOlongElem() throws PException {
349 throw new PException(ERRTYPEUNSUPP);
350 }
351
352 public long pieGetLongIndexField(String fn) throws PException {
353 throw new PException(ERRNOINDEX);
354 }
355
356 public Long pieGetOlongIndexField(String fn) throws PException {
357 throw new PException(ERRNOINDEX);
358 }
359
360 public float pieGetFloatElem() throws PException {
361 throw new PException(ERRTYPEUNSUPP);
362 }
363
364 public Float pieGetOfloatElem() throws PException {
365 throw new PException(ERRTYPEUNSUPP);
366 }
367
368 public double pieGetDoubleElem() throws PException {
369 throw new PException(ERRTYPEUNSUPP);
370 }
371
372 public Double pieGetOdoubleElem() throws PException {
373 throw new PException(ERRTYPEUNSUPP);
374 }
375
376 public String pieGetStringElem() throws PException {
377 throw new PException(ERRTYPEUNSUPP);
378 }
379
380 public String pieGetStringIndexField(String fn) throws PException {
381 throw new PException(ERRNOINDEX);
382 }
383
384 public BigDecimal pieGetBigDecimalElem() throws PException {
385 throw new PException(ERRTYPEUNSUPP);
386 }
387
388 public BigInteger pieGetBigIntegerElem() throws PException {
389 throw new PException(ERRTYPEUNSUPP);
390 }
391
392 public Date pieGetDateElem() throws PException {
393 throw new PException(ERRTYPEUNSUPP);
394 }
395
396 public Date pieGetDateIndexField(String fn) throws PException {
397 throw new PException(ERRNOINDEX);
398 }
399
400 public char[] pieGetCharArrayElem() throws PException {
401 throw new PException(ERRTYPEUNSUPP);
402 }
403
404 public byte[] pieGetByteArrayElem() throws PException {
405 throw new PException(ERRTYPEUNSUPP);
406 }
407
408 public Serializable pieGetSerializedElem() throws PException {
409 throw new PException(ERRTYPEUNSUPP);
410 }
411
412 public PName pieGetRefElem() throws PException {
413 return ref;
414 }
415
416 public void pieSetBooleanElem(boolean value) throws PException {
417 throw new PException(ERRTYPEUNSUPP);
418 }
419
420 public void pieSetObooleanElem(Boolean value) throws PException {
421 throw new PException(ERRTYPEUNSUPP);
422 }
423
424 public void pieSetByteElem(byte value) throws PException {
425 throw new PException(ERRTYPEUNSUPP);
426 }
427
428 public void pieSetObyteElem(Byte value) throws PException {
429 throw new PException(ERRTYPEUNSUPP);
430 }
431
432 public void pieSetByteIndexField(String fn, byte value) throws PException {
433 throw new PException(ERRNOINDEX);
434 }
435
436 public void pieSetObyteIndexField(String fn, Byte value) throws PException {
437 throw new PException(ERRNOINDEX);
438 }
439
440 public void pieSetCharElem(char value) throws PException {
441 throw new PException(ERRTYPEUNSUPP);
442 }
443
444 public void pieSetOcharElem(Character value) throws PException {
445 throw new PException(ERRTYPEUNSUPP);
446 }
447
448 public void pieSetCharIndexField(String fn, char value) throws PException {
449 throw new PException(ERRNOINDEX);
450 }
451
452 public void pieSetOcharIndexField(String fn, Character value) throws PException {
453 throw new PException(ERRNOINDEX);
454 }
455
456 public void pieSetShortElem(short value) throws PException {
457 throw new PException(ERRTYPEUNSUPP);
458 }
459
460 public void pieSetOshortElem(Short value) throws PException {
461 throw new PException(ERRTYPEUNSUPP);
462 }
463
464 public void pieSetShortIndexField(String fn, short value) throws PException {
465 throw new PException(ERRNOINDEX);
466 }
467
468 public void pieSetOshortIndexField(String fn, Short value) throws PException {
469 throw new PException(ERRNOINDEX);
470 }
471
472 public void pieSetIntElem(int value) throws PException {
473 throw new PException(ERRTYPEUNSUPP);
474 }
475
476 public void pieSetOintElem(Integer value) throws PException {
477 throw new PException(ERRTYPEUNSUPP);
478 }
479
480 public void pieSetIntIndexField(String fn, int value) throws PException {
481 throw new PException(ERRNOINDEX);
482 }
483
484 public void pieSetOintIndexField(String fn, Integer value) throws PException {
485 throw new PException(ERRNOINDEX);
486 }
487
488 public void pieSetLongElem(long value) throws PException {
489 throw new PException(ERRTYPEUNSUPP);
490 }
491
492 public void pieSetOlongElem(Long value) throws PException {
493 throw new PException(ERRTYPEUNSUPP);
494 }
495
496 public void pieSetLongIndexField(String fn, long value) throws PException {
497 throw new PException(ERRNOINDEX);
498 }
499
500 public void pieSetOlongIndexField(String fn, Long value) throws PException {
501 throw new PException(ERRNOINDEX);
502 }
503
504 public void pieSetFloatElem(float value) throws PException {
505 throw new PException(ERRTYPEUNSUPP);
506 }
507
508 public void pieSetOfloatElem(Float value) throws PException {
509 throw new PException(ERRTYPEUNSUPP);
510 }
511
512 public void pieSetDoubleElem(double value) throws PException {
513 throw new PException(ERRTYPEUNSUPP);
514 }
515
516 public void pieSetOdoubleElem(Double value) throws PException {
517 throw new PException(ERRTYPEUNSUPP);
518 }
519
520 public void pieSetStringElem(String value) throws PException {
521 throw new PException(ERRTYPEUNSUPP);
522 }
523
524 public void pieSetStringIndexField(String fn, String value) throws PException {
525 throw new PException(ERRNOINDEX);
526 }
527
528 public void pieSetBigDecimalElem(BigDecimal value) throws PException {
529 throw new PException(ERRTYPEUNSUPP);
530 }
531
532 public void pieSetBigIntegerElem(BigInteger value) throws PException {
533 throw new PException(ERRTYPEUNSUPP);
534 }
535
536 public void pieSetDateElem(Date value) throws PException {
537 throw new PException(ERRTYPEUNSUPP);
538 }
539
540 public void pieSetDateIndexField(String fn, Date value) throws PException {
541 throw new PException(ERRNOINDEX);
542 }
543
544 public void pieSetCharArrayElem(char[] value) throws PException {
545 throw new PException(ERRTYPEUNSUPP);
546 }
547
548 public void pieSetByteArrayElem(byte[] value) throws PException {
549 throw new PException(ERRTYPEUNSUPP);
550 }
551
552 public void pieSetSerializedElem(Serializable value) throws PException {
553 throw new PException(ERRTYPEUNSUPP);
554 }
555
556 public void pieSetRefElem(PName value) throws PException {
557 ref = value;
558 }
559 }
560
561
564 class SetAccessorIterator implements Iterator {
565 Iterator pusetIt;
566 SetIndexedElem ie;
567
568 SetAccessorIterator(Iterator it) {
569 pusetIt = it;
570 ie = new SetIndexedElem();
571 }
572
573 public boolean hasNext() {
574 return pusetIt.hasNext();
575 }
576
577 public Object next() {
578 if (!hasNext())
579 return null;
580 try {
581 ie.pieSetRefElem(((ProdUnits) pusetIt.next()).getPBinding().getPName());
582 } catch (PException pe) {
583 pe.printStackTrace();
584 return null;
585 }
586 return ie;
587 }
588
589 public void remove() {
590 }
591 }
592 }
593 }
594 |
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