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PACKAGE BODY: APPS.BEN_REG_BUS
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1 Package Body ben_reg_bus as
2 /* $Header: beregrhi.pkb 120.3 2008/04/29 07:22:53 sagnanas noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' ben_reg_bus.'; -- Global package name
9 --
10 -- ----------------------------------------------------------------------------
11 -- |------< chk_regn_id >------|
12 -- ----------------------------------------------------------------------------
13 --
14 -- Description
15 -- This procedure is used to check that the primary key for the table
16 -- is created properly. It should be null on insert and
17 -- should not be able to be updated.
18 --
19 -- Pre Conditions
20 -- None.
21 --
22 -- In Parameters
23 -- regn_id PK of record being inserted or updated.
24 -- effective_date Effective Date of session
25 -- object_version_number Object version number of record being
26 -- inserted or updated.
27 --
28 -- Post Success
29 -- Processing continues
30 --
31 -- Post Failure
32 -- Errors handled by the procedure
33 --
34 -- Access Status
35 -- Internal table handler use only.
36 --
37 Procedure chk_regn_id(p_regn_id in number,
38 p_effective_date in date,
42 l_api_updating boolean;
39 p_object_version_number in number) is
40 --
41 l_proc varchar2(72) := g_package||'chk_regn_id';
43 --
44 Begin
45 --
46 hr_utility.set_location('Entering:'||l_proc, 5);
47 --
48 l_api_updating := ben_reg_shd.api_updating
49 (p_effective_date => p_effective_date,
50 p_regn_id => p_regn_id,
51 p_object_version_number => p_object_version_number);
52 --
53 if (l_api_updating
54 and nvl(p_regn_id,hr_api.g_number)
55 <> ben_reg_shd.g_old_rec.regn_id) then
56 --
57 -- raise error as PK has changed
58 --
59 ben_reg_shd.constraint_error('BEN_REGN_PK');
60 --
61 elsif not l_api_updating then
62 --
63 -- check if PK is null
64 --
65 if p_regn_id is not null then
66 --
67 -- raise error as PK is not null
68 --
69 ben_reg_shd.constraint_error('BEN_REGN_PK');
70 --
71 end if;
72 --
73 end if;
74 --
75 hr_utility.set_location('Leaving:'||l_proc, 10);
76 --
77 End chk_regn_id;
78 --
79 -- ----------------------------------------------------------------------------
80 -- |------< chk_name >------|
81 -- ----------------------------------------------------------------------------
82 --
83 -- Description
84 -- This procedure is used to check that the name field is unique
85 -- on insert and on update.
86 --
87 -- Pre Conditions
88 -- None.
89 --
90 -- In Parameters
91 -- regn_id PK of record being inserted or updated.
92 -- name that is beeing inserted ot updated to.
93 -- effective_date Effective Date of session
94 -- business group ID
95 -- object_version_number Object version number of record being
96 -- inserted or updated.
97 --
98 -- Post Success
99 -- Processing continues
100 --
101 -- Post Failure
102 -- Errors handled by the procedure
103 --
104 -- Access Status
105 -- HR Development Internal use only.
106 --
107 Procedure chk_name(p_regn_id in number,
108 p_name in varchar2,
109 p_effective_date in date,
110 p_validation_start_date in date,
111 p_validation_end_date in date,
112 p_business_group_id in number,
113 p_object_version_number in number) is
114 --
115 l_proc varchar2(72) := g_package||'chk_name';
116 l_api_updating boolean;
117 l_exists varchar2(1);
118 --
119 --
120 cursor csr_name is
121 select null
122 from ben_regn_f
123 where name = p_name
124 and regn_id <> nvl(p_regn_id, hr_api.g_number)
125 and business_group_id + 0 = p_business_group_id
126 and p_validation_start_date <= effective_end_date
127 and p_validation_end_date >= effective_start_date;
128 --
129 --
130 Begin
131 --
132 hr_utility.set_location('Entering:'||l_proc, 5);
133 --
134 l_api_updating := ben_reg_shd.api_updating
135 (p_effective_date => p_effective_date,
136 p_regn_id => p_regn_id,
137 p_object_version_number => p_object_version_number);
138 --
139 if (l_api_updating
140 and p_name <> ben_reg_shd.g_old_rec.name) or
141 not l_api_updating then
142 --
143 hr_utility.set_location('Entering:'||l_proc, 10);
144 --
145 -- check if this name already exist
146 --
147 open csr_name;
148 fetch csr_name into l_exists;
149 if csr_name%found then
150 close csr_name;
151 --
152 -- raise error as UK1 is violated
153 --
154 ben_reg_shd.constraint_error('BEN_REGN_UK1');
155 --
156 end if;
157 --
158 end if;
159 --
160 hr_utility.set_location('Leaving:'||l_proc, 20);
161 --
162 End chk_name;
163 --
164 -- ----------------------------------------------------------------------------
165 -- |--------------------------< dt_update_validate >--------------------------|
166 -- ----------------------------------------------------------------------------
167 -- {Start Of Comments}
168 --
169 -- Description:
170 -- This procedure is used for referential integrity of datetracked
171 -- parent entities when a datetrack update operation is taking place
172 -- and where there is no cascading of update defined for this entity.
173 --
174 -- Prerequisites:
175 -- This procedure is called from the update_validate.
176 --
177 -- In Parameters:
178 --
179 -- Post Success:
180 -- Processing continues.
181 --
182 -- Post Failure:
183 --
184 -- Developer Implementation Notes:
185 -- This procedure should not need maintenance unless the HR Schema model
186 -- changes.
187 --
188 -- Access Status:
189 -- Internal Row Handler Use Only.
190 --
191 -- {End Of Comments}
192 -- ----------------------------------------------------------------------------
193 Procedure dt_update_validate
194 (
195 p_datetrack_mode in varchar2,
196 p_validation_start_date in date,
197 p_validation_end_date in date) Is
198 --
202 --
199 l_proc varchar2(72) := g_package||'dt_update_validate';
200 l_integrity_error Exception;
201 l_table_name all_tables.table_name%TYPE;
203 Begin
204 hr_utility.set_location('Entering:'||l_proc, 5);
205 --
206 -- Ensure that the p_datetrack_mode argument is not null
207 --
208 hr_api.mandatory_arg_error
209 (p_api_name => l_proc,
210 p_argument => 'datetrack_mode',
211 p_argument_value => p_datetrack_mode);
212 --
213 -- Only perform the validation if the datetrack update mode is valid
214 --
215 If (dt_api.validate_dt_upd_mode(p_datetrack_mode => p_datetrack_mode)) then
216 --
217 --
218 -- Ensure the arguments are not null
219 --
220 hr_api.mandatory_arg_error
221 (p_api_name => l_proc,
222 p_argument => 'validation_start_date',
223 p_argument_value => p_validation_start_date);
224 --
225 hr_api.mandatory_arg_error
226 (p_api_name => l_proc,
227 p_argument => 'validation_end_date',
228 p_argument_value => p_validation_end_date);
229 --
230 --
231 --
232 End If;
233 --
234 hr_utility.set_location(' Leaving:'||l_proc, 10);
235 Exception
236 When l_integrity_error Then
237 --
238 -- A referential integrity check was violated therefore
239 -- we must error
240 --
241 fnd_message.set_name('PAY', 'HR_7216_DT_UPD_INTEGRITY_ERR');
242 fnd_message.set_token('TABLE_NAME', l_table_name);
243 fnd_message.raise_error;
244 When Others Then
245 --
246 -- An unhandled or unexpected error has occurred which
247 -- we must report
248 --
249 fnd_message.set_name('PAY', 'HR_6153_ALL_PROCEDURE_FAIL');
250 fnd_message.set_token('PROCEDURE', l_proc);
251 fnd_message.set_token('STEP','15');
252 fnd_message.raise_error;
253 End dt_update_validate;
254 --
255 -- ----------------------------------------------------------------------------
256 -- |--------------------------< dt_delete_validate >--------------------------|
257 -- ----------------------------------------------------------------------------
258 -- {Start Of Comments}
259 --
260 -- Description:
261 -- This procedure is used for referential integrity of datetracked
262 -- child entities when either a datetrack DELETE or ZAP is in operation
263 -- and where there is no cascading of delete defined for this entity.
264 -- For the datetrack mode of DELETE or ZAP we must ensure that no
265 -- datetracked child rows exist between the validation start and end
266 -- dates.
267 --
268 -- Prerequisites:
269 -- This procedure is called from the delete_validate.
270 --
271 -- In Parameters:
272 --
273 -- Post Success:
274 -- Processing continues.
275 --
276 -- Post Failure:
277 -- If a row exists by determining the returning Boolean value from the
278 -- generic dt_api.rows_exist function then we must supply an error via
279 -- the use of the local exception handler l_rows_exist.
280 --
281 -- Developer Implementation Notes:
282 -- This procedure should not need maintenance unless the HR Schema model
283 -- changes.
284 --
285 -- Access Status:
286 -- Internal Row Handler Use Only.
287 --
288 -- {End Of Comments}
289 -- ----------------------------------------------------------------------------
290 Procedure dt_delete_validate
291 (p_regn_id in number,
292 p_datetrack_mode in varchar2,
293 p_validation_start_date in date,
294 p_validation_end_date in date) Is
295 --
296 l_proc varchar2(72) := g_package||'dt_delete_validate';
297 l_rows_exist Exception;
298 l_table_name all_tables.table_name%TYPE;
299 --
300 Begin
301 hr_utility.set_location('Entering:'||l_proc, 5);
302 --
303 -- Ensure that the p_datetrack_mode argument is not null
304 --
305 hr_api.mandatory_arg_error
306 (p_api_name => l_proc,
307 p_argument => 'datetrack_mode',
308 p_argument_value => p_datetrack_mode);
309 --
310 -- Only perform the validation if the datetrack mode is either
311 -- DELETE or ZAP
312 --
313 If (p_datetrack_mode = 'DELETE' or
314 p_datetrack_mode = 'ZAP') then
315 --
316 --
317 -- Ensure the arguments are not null
318 --
319 hr_api.mandatory_arg_error
320 (p_api_name => l_proc,
321 p_argument => 'validation_start_date',
322 p_argument_value => p_validation_start_date);
323 --
324 hr_api.mandatory_arg_error
325 (p_api_name => l_proc,
326 p_argument => 'validation_end_date',
327 p_argument_value => p_validation_end_date);
328 --
329 hr_api.mandatory_arg_error
330 (p_api_name => l_proc,
331 p_argument => 'regn_id',
332 p_argument_value => p_regn_id);
333 --
334 If (dt_api.rows_exist
335 (p_base_table_name => 'ben_pl_regn_f',
336 p_base_key_column => 'regn_id',
337 p_base_key_value => p_regn_id,
338 p_from_date => p_validation_start_date,
339 p_to_date => p_validation_end_date)) Then
340 l_table_name := 'ben_pl_regn_f';
341 Raise l_rows_exist;
342 End If;
343 If (dt_api.rows_exist
344 (p_base_table_name => 'ben_regn_for_regy_body_f',
345 p_base_key_column => 'regn_id',
346 p_base_key_value => p_regn_id,
347 p_from_date => p_validation_start_date,
348 p_to_date => p_validation_end_date)) Then
349 l_table_name := 'ben_regn_for_regy_body_f';
353 End If;
350 Raise l_rows_exist;
351 End If;
352 --
354 --
355 hr_utility.set_location(' Leaving:'||l_proc, 10);
356 Exception
357 When l_rows_exist Then
358 --
359 -- A referential integrity check was violated therefore
360 -- we must error
361 --
362 fnd_message.set_name('PAY', 'HR_7215_DT_CHILD_EXISTS');
363 fnd_message.set_token('TABLE_NAME', l_table_name);
364 fnd_message.raise_error;
365 When Others Then
366 --
367 -- An unhandled or unexpected error has occurred which
368 -- we must report
369 --
370 fnd_message.set_name('PAY', 'HR_6153_ALL_PROCEDURE_FAIL');
371 fnd_message.set_token('PROCEDURE', l_proc);
372 fnd_message.set_token('STEP','15');
373 fnd_message.raise_error;
374 End dt_delete_validate;
375 --
376 -- ----------------------------------------------------------------------------
377 -- |---------------------------< insert_validate >----------------------------|
378 -- ----------------------------------------------------------------------------
379 Procedure insert_validate
380 (p_rec in ben_reg_shd.g_rec_type,
381 p_effective_date in date,
382 p_datetrack_mode in varchar2,
383 p_validation_start_date in date,
384 p_validation_end_date in date) is
385 --
386 l_proc varchar2(72) := g_package||'insert_validate';
387 --
388 Begin
389 hr_utility.set_location('Entering:'||l_proc, 5);
390 --
391 -- Call all supporting business operations
392 --
393 --
394 hr_api.validate_bus_grp_id(p_rec.business_group_id); -- Validate Bus Grp
395 --
396 chk_regn_id
397 (p_regn_id => p_rec.regn_id,
398 p_effective_date => p_effective_date,
399 p_object_version_number => p_rec.object_version_number);
400 --
401 chk_name
402 (p_regn_id => p_rec.regn_id,
403 p_name => p_rec.name,
404 p_effective_date => p_effective_date,
405 p_validation_start_date => p_validation_start_date,
406 p_validation_end_date => p_validation_end_date,
407 p_business_group_id => p_rec.business_group_id,
408 p_object_version_number => p_rec.object_version_number);
409 --
410 hr_utility.set_location(' Leaving:'||l_proc, 10);
411 End insert_validate;
412 --
413 -- ----------------------------------------------------------------------------
414 -- |---------------------------< update_validate >----------------------------|
415 -- ----------------------------------------------------------------------------
416 Procedure update_validate
417 (p_rec in ben_reg_shd.g_rec_type,
418 p_effective_date in date,
419 p_datetrack_mode in varchar2,
420 p_validation_start_date in date,
421 p_validation_end_date in date) is
422 --
423 l_proc varchar2(72) := g_package||'update_validate';
424 --
425 Begin
426 hr_utility.set_location('Entering:'||l_proc, 5);
427 --
428 -- Call all supporting business operations
429 --
430 --
431 hr_api.validate_bus_grp_id(p_rec.business_group_id); -- Validate Bus Grp
432 --
433 chk_regn_id
434 (p_regn_id => p_rec.regn_id,
435 p_effective_date => p_effective_date,
436 p_object_version_number => p_rec.object_version_number);
437 --
438 chk_name
439 (p_regn_id => p_rec.regn_id,
440 p_name => p_rec.name,
441 p_effective_date => p_effective_date,
442 p_validation_start_date => p_validation_start_date,
443 p_validation_end_date => p_validation_end_date,
444 p_business_group_id => p_rec.business_group_id,
445 p_object_version_number => p_rec.object_version_number);
446 --
447 --
448 -- Call the datetrack update integrity operation
449 --
450 dt_update_validate
451 (
452 p_datetrack_mode => p_datetrack_mode,
453 p_validation_start_date => p_validation_start_date,
454 p_validation_end_date => p_validation_end_date);
455 --
456 hr_utility.set_location(' Leaving:'||l_proc, 10);
457 End update_validate;
458 --
459 -- ----------------------------------------------------------------------------
460 -- |---------------------------< delete_validate >----------------------------|
461 -- ----------------------------------------------------------------------------
462 Procedure delete_validate
463 (p_rec in ben_reg_shd.g_rec_type,
464 p_effective_date in date,
465 p_datetrack_mode in varchar2,
466 p_validation_start_date in date,
467 p_validation_end_date in date) is
468 --
469 l_proc varchar2(72) := g_package||'delete_validate';
470 --
471 Begin
472 hr_utility.set_location('Entering:'||l_proc, 5);
473 --
474 -- Call all supporting business operations
475 --
476 dt_delete_validate
477 (p_datetrack_mode => p_datetrack_mode,
478 p_validation_start_date => p_validation_start_date,
479 p_validation_end_date => p_validation_end_date,
480 p_regn_id => p_rec.regn_id);
481 --
482 hr_utility.set_location(' Leaving:'||l_proc, 10);
483 End delete_validate;
484 --
485 --
486 -- ---------------------------------------------------------------------------
487 -- |---------------------< return_legislation_code >-------------------------|
488 -- ---------------------------------------------------------------------------
489 --
490 function return_legislation_code
491 (p_regn_id in number) return varchar2 is
492 --
493 -- Declare cursor
494 --
495 cursor csr_leg_code is
496 select a.legislation_code
497 from per_business_groups a,
498 ben_regn_f b
499 where b.regn_id = p_regn_id
500 and a.business_group_id = b.business_group_id;
501 --
502 -- Declare local variables
503 --
504 l_legislation_code varchar2(150);
505 l_proc varchar2(72) := g_package||'return_legislation_code';
506 --
507 begin
508 --
509 hr_utility.set_location('Entering:'|| l_proc, 10);
510 --
511 -- Ensure that all the mandatory parameter are not null
512 --
513 hr_api.mandatory_arg_error(p_api_name => l_proc,
514 p_argument => 'regn_id',
515 p_argument_value => p_regn_id);
516 --
517 open csr_leg_code;
518 --
519 fetch csr_leg_code into l_legislation_code;
520 --
521 if csr_leg_code%notfound then
522 --
523 close csr_leg_code;
524 --
525 -- The primary key is invalid therefore we must error
526 --
527 fnd_message.set_name('PAY','HR_7220_INVALID_PRIMARY_KEY');
528 fnd_message.raise_error;
529 --
530 end if;
531 --
532 close csr_leg_code;
533 --
534 hr_utility.set_location(' Leaving:'|| l_proc, 20);
535 --
536 return l_legislation_code;
537 --
538 end return_legislation_code;
539 --
540 end ben_reg_bus;