1 Package Body pqh_doc_bus as
2 /* $Header: pqdocrhi.pkb 120.2 2005/09/19 14:55:19 rthiagar noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' pqh_doc_bus.'; -- Global package name
9 --
10 -- The following two global variables are only to be
11 -- used by the return_legislation_code function.
12 --
13 g_legislation_code varchar2(150) default null;
14 g_document_id number default null;
15 --
16 -- ---------------------------------------------------------------------------
17 -- |----------------------< set_security_group_id >--------------------------|
18 -- ---------------------------------------------------------------------------
19 --
20 Procedure set_security_group_id
21 (p_document_id in number
22 ,p_associated_column1 in varchar2 default null
23 ) is
24 --
25 -- Declare cursor
26 --
27 cursor csr_sec_grp is
28 select pbg.security_group_id
29 from per_business_groups pbg
30 , pqh_documents_f doc
31 , pqh_transaction_categories ptc
32 , pqh_txn_category_documents pcd
33 where doc.document_id = p_document_id
34 and pbg.business_group_id = ptc.business_group_id
35 and pcd.document_id = doc.document_id
36 and pcd.transaction_category_id = ptc.transaction_category_id;
37 --
38 -- Declare local variables
39 --
40 l_security_group_id number;
41 l_proc varchar2(72) := g_package||'set_security_group_id';
42 --
43 begin
44 --
45 hr_utility.set_location('Entering:'|| l_proc, 10);
46 --
47 -- Ensure that all the mandatory parameter are not null
48 --
49 hr_api.mandatory_arg_error
50 (p_api_name => l_proc
51 ,p_argument => 'document_id'
52 ,p_argument_value => p_document_id
53 );
54 --
55 open csr_sec_grp;
56 fetch csr_sec_grp into l_security_group_id;
57 --
58 if csr_sec_grp%notfound then
59 --
60 close csr_sec_grp;
61 --
62 -- The primary key is invalid therefore we must error
63 --
64 fnd_message.set_name('PAY','HR_7220_INVALID_PRIMARY_KEY');
65 hr_multi_message.add
66 (p_associated_column1
67 => nvl(p_associated_column1,'DOCUMENT_ID')
68 );
69 --
70 else
71 close csr_sec_grp;
72 --
73 -- Set the security_group_id in CLIENT_INFO
74 --
75 hr_api.set_security_group_id
76 (p_security_group_id => l_security_group_id
77 );
78 end if;
79 --
80 hr_utility.set_location(' Leaving:'|| l_proc, 20);
81 --
82 end set_security_group_id;
83 --
84 -- ---------------------------------------------------------------------------
85 -- |---------------------< return_legislation_code >-------------------------|
86 -- ---------------------------------------------------------------------------
87 --
88 Function return_legislation_code
89 (p_document_id in number
90 )
91 Return Varchar2 Is
92 --
93 -- Declare cursor
94 --
95 cursor csr_leg_code is
96 select pbg.legislation_code
97 from per_business_groups pbg
98 , pqh_documents_f doc
99 , pqh_transaction_categories ptc
100 , pqh_txn_category_documents pcd
101 where doc.document_id = p_document_id
102 and pbg.business_group_id = ptc.business_group_id
103 and pcd.document_id = doc.document_id
104 and pcd.transaction_category_id = ptc.transaction_category_id;
105 --
106 -- Declare local variables
107 --
108 l_legislation_code varchar2(150);
109 l_proc varchar2(72) := g_package||'return_legislation_code';
110 --
111 Begin
112 --
113 hr_utility.set_location('Entering:'|| l_proc, 10);
114 --
115 -- Ensure that all the mandatory parameter are not null
116 --
117 hr_api.mandatory_arg_error
118 (p_api_name => l_proc
119 ,p_argument => 'document_id'
120 ,p_argument_value => p_document_id
121 );
122 --
123 if ( nvl(pqh_doc_bus.g_document_id, hr_api.g_number)
124 = p_document_id) then
125 --
126 -- The legislation code has already been found with a previous
127 -- call to this function. Just return the value in the global
128 -- variable.
129 --
130 l_legislation_code := pqh_doc_bus.g_legislation_code;
131 hr_utility.set_location(l_proc, 20);
132 else
133 --
134 -- The ID is different to the last call to this function
135 -- or this is the first call to this function.
136 --
137 open csr_leg_code;
138 fetch csr_leg_code into l_legislation_code;
139 --
140 if csr_leg_code%notfound then
141 --
142 -- The primary key is invalid therefore we must error
143 --
144 close csr_leg_code;
145 fnd_message.set_name('PAY','HR_7220_INVALID_PRIMARY_KEY');
146 fnd_message.raise_error;
147 end if;
148 hr_utility.set_location(l_proc,30);
149 --
150 -- Set the global variables so the values are
151 -- available for the next call to this function.
152 --
153 close csr_leg_code;
154 pqh_doc_bus.g_document_id := p_document_id;
155 pqh_doc_bus.g_legislation_code := l_legislation_code;
156 end if;
157 hr_utility.set_location(' Leaving:'|| l_proc, 40);
158 return l_legislation_code;
159 end return_legislation_code;
160 --
161 -- ----------------------------------------------------------------------------
162 -- |-----------------------< chk_non_updateable_args >------------------------|
163 -- ----------------------------------------------------------------------------
164 -- {Start Of Comments}
165 --
166 -- Description:
167 -- This procedure is used to ensure that non updateable attributes have
168 -- not been updated. If an attribute has been updated an error is generated.
169 --
170 -- Pre Conditions:
171 -- g_old_rec has been populated with details of the values currently in
172 -- the database.
173 --
174 -- In Arguments:
175 -- p_rec has been populated with the updated values the user would like the
176 -- record set to.
177 --
178 -- Post Success:
179 -- Processing continues if all the non updateable attributes have not
180 -- changed.
181 --
182 -- Post Failure:
183 -- An application error is raised if any of the non updatable attributes
184 -- have been altered.
185 --
186 -- {End Of Comments}
187 -- ----------------------------------------------------------------------------
188 Procedure chk_non_updateable_args
189 (p_effective_date in date
190 ,p_rec in pqh_doc_shd.g_rec_type
191 ) IS
192 --
193 l_proc varchar2(72) := g_package || 'chk_non_updateable_args';
194 --
195 Begin
196 --
197 -- Only proceed with the validation if a row exists for the current
198 -- record in the HR Schema.
199 --
200 IF NOT pqh_doc_shd.api_updating
201 (p_document_id => p_rec.document_id
202 ,p_effective_date => p_effective_date
203 ,p_object_version_number => p_rec.object_version_number
204 ) THEN
205 fnd_message.set_name('PER', 'HR_6153_ALL_PROCEDURE_FAIL');
206 fnd_message.set_token('PROCEDURE ', l_proc);
207 fnd_message.set_token('STEP ', '5');
208 fnd_message.raise_error;
209 END IF;
210 --
211 -- EDIT_HERE: Add checks to ensure non-updateable args have
212 -- not been updated.
213 --
214 End chk_non_updateable_args;
215 --
216 -- ----------------------------------------------------------------------------
217 -- |--------------------------< dt_update_validate >--------------------------|
218 -- ----------------------------------------------------------------------------
219 -- {Start Of Comments}
220 --
221 -- Description:
222 -- This procedure is used for referential integrity of datetracked
223 -- parent entities when a datetrack update operation is taking place
224 -- and where there is no cascading of update defined for this entity.
225 --
226 -- Prerequisites:
227 -- This procedure is called from the update_validate.
228 --
229 -- In Parameters:
230 --
231 -- Post Success:
232 -- Processing continues.
233 --
234 -- Post Failure:
235 --
236 -- Developer Implementation Notes:
237 -- This procedure should not need maintenance unless the HR Schema model
238 -- changes.
239 --
240 -- Access Status:
241 -- Internal Row Handler Use Only.
242 --
243 -- {End Of Comments}
244 -- ----------------------------------------------------------------------------
245 Procedure dt_update_validate
246 (p_datetrack_mode in varchar2
247 ,p_validation_start_date in date
248 ,p_validation_end_date in date
249 ) Is
250 --
251 l_proc varchar2(72) := g_package||'dt_update_validate';
252 --
253 Begin
254 --
255 -- Ensure that the p_datetrack_mode argument is not null
256 --
257 hr_api.mandatory_arg_error
258 (p_api_name => l_proc
259 ,p_argument => 'datetrack_mode'
260 ,p_argument_value => p_datetrack_mode
261 );
262 --
263 -- Mode will be valid, as this is checked at the start of the upd.
264 --
265 -- Ensure the arguments are not null
266 --
267 hr_api.mandatory_arg_error
268 (p_api_name => l_proc
269 ,p_argument => 'validation_start_date'
270 ,p_argument_value => p_validation_start_date
271 );
272 --
273 hr_api.mandatory_arg_error
274 (p_api_name => l_proc
275 ,p_argument => 'validation_end_date'
276 ,p_argument_value => p_validation_end_date
277 );
278 --
279 --
280 --
281 Exception
282 When Others Then
283 --
284 -- An unhandled or unexpected error has occurred which
285 -- we must report
286 --
287 fnd_message.set_name('PAY', 'HR_6153_ALL_PROCEDURE_FAIL');
288 fnd_message.set_token('PROCEDURE', l_proc);
289 fnd_message.set_token('STEP','15');
290 fnd_message.raise_error;
291 End dt_update_validate;
292 --
293 -- ----------------------------------------------------------------------------
294 -- |--------------------------< dt_delete_validate >--------------------------|
295 -- ----------------------------------------------------------------------------
296 -- {Start Of Comments}
297 --
298 -- Description:
299 -- This procedure is used for referential integrity of datetracked
300 -- child entities when either a datetrack DELETE or ZAP is in operation
301 -- and where there is no cascading of delete defined for this entity.
302 -- For the datetrack mode of DELETE or ZAP we must ensure that no
303 -- datetracked child rows exist between the validation start and end
304 -- dates.
305 --
306 -- Prerequisites:
307 -- This procedure is called from the delete_validate.
308 --
309 -- In Parameters:
310 --
311 -- Post Success:
312 -- Processing continues.
313 --
314 -- Post Failure:
315 -- If a row exists by determining the returning Boolean value from the
316 -- generic dt_api.rows_exist function then we must supply an error via
317 -- the use of the local exception handler l_rows_exist.
318 --
319 -- Developer Implementation Notes:
320 -- This procedure should not need maintenance unless the HR Schema model
321 -- changes.
322 --
323 -- Access Status:
324 -- Internal Row Handler Use Only.
325 --
326 -- {End Of Comments}
327 -- ----------------------------------------------------------------------------
328 Procedure dt_delete_validate
329 (p_document_id in number
330 ,p_datetrack_mode in varchar2
331 ,p_validation_start_date in date
332 ,p_validation_end_date in date
333 ) Is
334 --
335 l_proc varchar2(72) := g_package||'dt_delete_validate';
336 --
337 Begin
338 --
339 -- Ensure that the p_datetrack_mode argument is not null
340 --
341 hr_api.mandatory_arg_error
342 (p_api_name => l_proc
343 ,p_argument => 'datetrack_mode'
344 ,p_argument_value => p_datetrack_mode
345 );
346 --
347 -- Only perform the validation if the datetrack mode is either
348 -- DELETE or ZAP
349 --
350 If (p_datetrack_mode = hr_api.g_delete or
351 p_datetrack_mode = hr_api.g_zap) then
352 --
353 --
354 -- Ensure the arguments are not null
355 --
356 hr_api.mandatory_arg_error
357 (p_api_name => l_proc
358 ,p_argument => 'validation_start_date'
359 ,p_argument_value => p_validation_start_date
360 );
361 --
362 hr_api.mandatory_arg_error
363 (p_api_name => l_proc
364 ,p_argument => 'validation_end_date'
365 ,p_argument_value => p_validation_end_date
366 );
367 --
368 hr_api.mandatory_arg_error
369 (p_api_name => l_proc
370 ,p_argument => 'document_id'
371 ,p_argument_value => p_document_id
372 );
373 --
374 If (p_datetrack_mode <> hr_api.g_future_change) then
375 If (dt_api.rows_exist
376 (p_base_table_name => 'pqh_document_attributes_f'
377 ,p_base_key_column => 'document_id'
378 ,p_base_key_value => p_document_id
379 ,p_from_date => p_validation_start_date
380 ,p_to_date => p_validation_end_date
381 )) Then
382 fnd_message.set_name('PAY','HR_7215_DT_CHILD_EXISTS');
383 fnd_message.set_token('TABLE_NAME','pqh_document_attributes_f');
384 hr_multi_message.add;
385 End If;
386 End if;
387 --
388 End If;
389 --
390 Exception
391 When Others Then
392 --
393 -- An unhandled or unexpected error has occurred which
394 -- we must report
395 --
396 fnd_message.set_name('PAY', 'HR_6153_ALL_PROCEDURE_FAIL');
397 fnd_message.set_token('PROCEDURE', l_proc);
398 fnd_message.set_token('STEP','15');
399 fnd_message.raise_error;
400 --
401 End dt_delete_validate;
402 --
403 -- ----------------------------------------------------------------------------
404 -- |---------------------------< insert_validate >----------------------------|
405 -- ----------------------------------------------------------------------------
406 Procedure insert_validate
407 (p_rec in pqh_doc_shd.g_rec_type
408 ,p_effective_date in date
409 ,p_datetrack_mode in varchar2
410 ,p_validation_start_date in date
411 ,p_validation_end_date in date
412 ) is
413 --
414 l_proc varchar2(72) := g_package||'insert_validate';
415 --
416 CURSOR cur_is_duplicate_name(p_short_name varchar2) IS
417 SELECT 'X'
418 FROM pqh_documents_f
419 WHERE short_name = p_short_name;
420 --
421 l_short_name varchar2(10);
422 Begin
423 hr_utility.set_location('Entering:'||l_proc, 5);
424 --
425 -- Call all supporting business operations
426 --
427 OPEN cur_is_duplicate_name(p_rec.short_name);
428 FETCH cur_is_duplicate_name INTO l_short_name;
429 CLOSE cur_is_duplicate_name;
430
431 If (l_short_name = 'X') THEN
432 fnd_message.set_name('PQH', 'PQH_SS_DUPLICATE_SHORT_NAME');
433 fnd_message.raise_error;
434 END IF;
435
436 --
437 -- "-- No business group context. HR_STANDARD_LOOKUPS used for validation."
438 --
439 --
440 hr_utility.set_location(' Leaving:'||l_proc, 10);
441 End insert_validate;
442 --
443 -- ----------------------------------------------------------------------------
444 -- |---------------------------< update_validate >----------------------------|
445 -- ----------------------------------------------------------------------------
446 Procedure update_validate
447 (p_rec in pqh_doc_shd.g_rec_type
448 ,p_effective_date in date
449 ,p_datetrack_mode in varchar2
450 ,p_validation_start_date in date
451 ,p_validation_end_date in date
452 ) is
453 --
454 l_proc varchar2(72) := g_package||'update_validate';
455 --
456 CURSOR cur_is_duplicate_name(p_short_name varchar2) IS
457 SELECT 'X'
458 FROM pqh_documents_f
459 WHERE document_id <> p_rec.document_id
460 and p_effective_date between effective_start_date and
461 effective_end_date
462 and short_name = p_short_name;
463 --
464 l_short_name varchar2(10);
465
466 Begin
467 hr_utility.set_location('Entering:'||l_proc, 5);
468 --
469 -- Call all supporting business operations
470 OPEN cur_is_duplicate_name(p_rec.short_name);
471 FETCH cur_is_duplicate_name INTO l_short_name;
472 CLOSE cur_is_duplicate_name;
473
474 If (l_short_name = 'X') THEN
475 fnd_message.set_name('PQH', 'PQH_SS_DUPLICATE_SHORT_NAME');
476 fnd_message.raise_error;
477 END IF;
478
479 --
480 --
481 -- "-- No business group context. HR_STANDARD_LOOKUPS used for validation."
482 --
483 -- Call the datetrack update integrity operation
484 --
485 dt_update_validate
486 (p_datetrack_mode => p_datetrack_mode
487 ,p_validation_start_date => p_validation_start_date
488 ,p_validation_end_date => p_validation_end_date
489 );
490 --
491 chk_non_updateable_args
492 (p_effective_date => p_effective_date
493 ,p_rec => p_rec
494 );
495 --
496 --
497 hr_utility.set_location(' Leaving:'||l_proc, 10);
498 End update_validate;
499 --
500 -- ----------------------------------------------------------------------------
501 -- |---------------------------< delete_validate >----------------------------|
502 -- ----------------------------------------------------------------------------
503 Procedure delete_validate
504 (p_rec in pqh_doc_shd.g_rec_type
505 ,p_effective_date in date
506 ,p_datetrack_mode in varchar2
507 ,p_validation_start_date in date
508 ,p_validation_end_date in date
509 ) is
510 --
511 l_proc varchar2(72) := g_package||'delete_validate';
512 --
513 Begin
514 hr_utility.set_location('Entering:'||l_proc, 5);
515 --
516 -- Call all supporting business operations
517 --
518 dt_delete_validate
519 (p_datetrack_mode => p_datetrack_mode
520 ,p_validation_start_date => p_validation_start_date
521 ,p_validation_end_date => p_validation_end_date
522 ,p_document_id => p_rec.document_id
523 );
524 --
525 hr_utility.set_location(' Leaving:'||l_proc, 10);
526 End delete_validate;
527 --
528 end pqh_doc_bus;
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