1 Package Body pqh_ver_upd as
2 /* $Header: pqverrhi.pkb 115.3 2002/12/05 00:30:42 rpasapul noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' pqh_ver_upd.'; -- Global package name
9 --
10 -- ----------------------------------------------------------------------------
11 -- |------------------------------< update_dml >------------------------------|
12 -- ----------------------------------------------------------------------------
13 -- {Start Of Comments}
14 --
15 -- Description:
16 -- This procedure controls the actual dml update logic. The processing of
17 -- this procedure is:
18 -- 1) Increment the object_version_number by 1 if the object_version_number
19 -- is defined as an attribute for this entity.
20 -- 2) To set and unset the g_api_dml status as required (as we are about to
21 -- perform dml).
22 -- 3) To update the specified row in the schema using the primary key in
23 -- the predicates.
24 -- 4) To trap any constraint violations that may have occurred.
25 -- 5) To raise any other errors.
26 --
27 -- Prerequisites:
28 -- This is an internal private procedure which must be called from the upd
29 -- procedure.
30 --
31 -- In Parameters:
32 -- A Pl/Sql record structre.
33 --
34 -- Post Success:
35 -- The specified row will be updated in the schema.
36 --
37 -- Post Failure:
38 -- On the update dml failure it is important to note that we always reset the
39 -- g_api_dml status to false.
40 -- If a check, unique or parent integrity constraint violation is raised the
41 -- constraint_error procedure will be called.
42 -- If any other error is reported, the error will be raised after the
43 -- g_api_dml status is reset.
44 --
45 -- Developer Implementation Notes:
46 -- The update 'set' attribute list should be modified if any of your
47 -- attributes are not updateable.
48 --
49 -- Access Status:
50 -- Internal Row Handler Use Only.
51 --
52 -- {End Of Comments}
53 -- ----------------------------------------------------------------------------
54 Procedure update_dml
55 (p_rec in out nocopy pqh_ver_shd.g_rec_type
56 ) is
57 --
58 l_proc varchar2(72) := g_package||'update_dml';
59 --
60 Begin
61 hr_utility.set_location('Entering:'||l_proc, 5);
62 --
63 -- Increment the object version
64 p_rec.object_version_number := p_rec.object_version_number + 1;
65 --
66 --
67 --
68 -- Update the pqh_de_wrkplc_vldtn_vers Row
69 --
70 update pqh_de_wrkplc_vldtn_vers
71 set
72 wrkplc_vldtn_ver_id = p_rec.wrkplc_vldtn_ver_id
73 ,wrkplc_vldtn_id = p_rec.wrkplc_vldtn_id
74 ,version_number = p_rec.version_number
75 ,business_group_id = p_rec.business_group_id
76 ,tariff_contract_code = p_rec.tariff_contract_code
77 ,tariff_group_code = p_rec.tariff_group_code
78 ,remuneration_job_description = p_rec.remuneration_job_description
79 ,job_group_id = p_rec.job_group_id
80 ,remuneration_job_id = p_rec.remuneration_job_id
81 ,derived_grade_id = p_rec.derived_grade_id
82 ,derived_case_group_id = p_rec.derived_case_group_id
83 ,derived_subcasgrp_id = p_rec.derived_subcasgrp_id
84 ,user_enterable_grade_id = p_rec.user_enterable_grade_id
85 ,user_enterable_case_group_id = p_rec.user_enterable_case_group_id
86 ,user_enterable_subcasgrp_id = p_rec.user_enterable_subcasgrp_id
87 ,freeze = p_rec.freeze
88 ,object_version_number = p_rec.object_version_number
89 where wrkplc_vldtn_ver_id = p_rec.wrkplc_vldtn_ver_id;
90 --
91 --
92 --
93 hr_utility.set_location(' Leaving:'||l_proc, 10);
94 --
95 Exception
96 When hr_api.check_integrity_violated Then
97 -- A check constraint has been violated
98 --
99 pqh_ver_shd.constraint_error
100 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
101 When hr_api.parent_integrity_violated Then
102 -- Parent integrity has been violated
103 --
104 pqh_ver_shd.constraint_error
105 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
106 When hr_api.unique_integrity_violated Then
107 -- Unique integrity has been violated
108 --
109 pqh_ver_shd.constraint_error
110 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
111 When Others Then
112 --
113 Raise;
114 End update_dml;
115 --
116 -- ----------------------------------------------------------------------------
117 -- |------------------------------< pre_update >------------------------------|
118 -- ----------------------------------------------------------------------------
119 -- {Start Of Comments}
120 --
121 -- Description:
122 -- This private procedure contains any processing which is required before
123 -- the update dml.
124 --
125 -- Prerequisites:
126 -- This is an internal procedure which is called from the upd procedure.
127 --
128 -- In Parameters:
129 -- A Pl/Sql record structure.
130 --
131 -- Post Success:
132 -- Processing continues.
133 --
134 -- Post Failure:
135 -- If an error has occurred, an error message and exception wil be raised
136 -- but not handled.
137 --
138 -- Developer Implementation Notes:
139 -- Any pre-processing required before the update dml is issued should be
140 -- coded within this procedure. It is important to note that any 3rd party
141 -- maintenance should be reviewed before placing in this procedure.
142 --
143 -- Access Status:
144 -- Internal Row Handler Use Only.
145 --
146 -- {End Of Comments}
147 -- ----------------------------------------------------------------------------
148 Procedure pre_update
149 (p_rec in pqh_ver_shd.g_rec_type
150 ) is
151 --
152 l_proc varchar2(72) := g_package||'pre_update';
153 --
154 Begin
155 hr_utility.set_location('Entering:'||l_proc, 5);
156 --
157 hr_utility.set_location(' Leaving:'||l_proc, 10);
158 End pre_update;
159 --
160 -- ----------------------------------------------------------------------------
161 -- |-----------------------------< post_update >------------------------------|
162 -- ----------------------------------------------------------------------------
163 -- {Start Of Comments}
164 --
165 -- Description:
166 -- This private procedure contains any processing which is required after
167 -- the update dml.
168 --
169 -- Prerequisites:
170 -- This is an internal procedure which is called from the upd procedure.
171 --
172 -- In Parameters:
173 -- A Pl/Sql record structure.
174 --
175 -- Post Success:
176 -- Processing continues.
177 --
178 -- Post Failure:
179 -- If an error has occurred, an error message and exception will be raised
180 -- but not handled.
181 --
182 -- Developer Implementation Notes:
183 -- Any post-processing required after the update dml is issued should be
184 -- coded within this procedure. It is important to note that any 3rd party
185 -- maintenance should be reviewed before placing in this procedure.
186 --
187 -- Access Status:
188 -- Internal Row Handler Use Only.
189 --
190 -- {End Of Comments}
191 -- ----------------------------------------------------------------------------
192 Procedure post_update
193 (p_effective_date in date
194 ,p_rec in pqh_ver_shd.g_rec_type
195 ) is
196 --
197 l_proc varchar2(72) := g_package||'post_update';
198 --
199 Begin
200 hr_utility.set_location('Entering:'||l_proc, 5);
201 begin
202 --
203 pqh_ver_rku.after_update
204 (p_effective_date => p_effective_date
205 ,p_wrkplc_vldtn_ver_id
206 => p_rec.wrkplc_vldtn_ver_id
207 ,p_wrkplc_vldtn_id
208 => p_rec.wrkplc_vldtn_id
209 ,p_version_number
210 => p_rec.version_number
211 ,p_business_group_id
212 => p_rec.business_group_id
213 ,p_tariff_contract_code
214 => p_rec.tariff_contract_code
215 ,p_tariff_group_code
216 => p_rec.tariff_group_code
217 ,p_remuneration_job_description
218 => p_rec.remuneration_job_description
219 ,p_job_group_id
220 => p_rec.job_group_id
221 ,p_remuneration_job_id
222 => p_rec.remuneration_job_id
223 ,p_derived_grade_id
224 => p_rec.derived_grade_id
225 ,p_derived_case_group_id
226 => p_rec.derived_case_group_id
227 ,p_derived_subcasgrp_id
228 => p_rec.derived_subcasgrp_id
229 ,p_user_enterable_grade_id
230 => p_rec.user_enterable_grade_id
231 ,p_user_enterable_case_group_id
232 => p_rec.user_enterable_case_group_id
233 ,p_user_enterable_subcasgrp_id
234 => p_rec.user_enterable_subcasgrp_id
235 ,p_freeze
236 => p_rec.freeze
237 ,p_object_version_number
238 => p_rec.object_version_number
239 ,p_wrkplc_vldtn_id_o
240 => pqh_ver_shd.g_old_rec.wrkplc_vldtn_id
241 ,p_version_number_o
242 => pqh_ver_shd.g_old_rec.version_number
243 ,p_business_group_id_o
244 => pqh_ver_shd.g_old_rec.business_group_id
245 ,p_tariff_contract_code_o
246 => pqh_ver_shd.g_old_rec.tariff_contract_code
247 ,p_tariff_group_code_o
248 => pqh_ver_shd.g_old_rec.tariff_group_code
249 ,p_remuneration_job_descripti_o
250 => pqh_ver_shd.g_old_rec.remuneration_job_description
251 ,p_job_group_id_o
252 => pqh_ver_shd.g_old_rec.job_group_id
253 ,p_remuneration_job_id_o
254 => pqh_ver_shd.g_old_rec.remuneration_job_id
255 ,p_derived_grade_id_o
256 => pqh_ver_shd.g_old_rec.derived_grade_id
257 ,p_derived_case_group_id_o
258 => pqh_ver_shd.g_old_rec.derived_case_group_id
259 ,p_derived_subcasgrp_id_o
260 => pqh_ver_shd.g_old_rec.derived_subcasgrp_id
261 ,p_user_enterable_grade_id_o
262 => pqh_ver_shd.g_old_rec.user_enterable_grade_id
263 ,p_user_enterable_case_group__o
264 => pqh_ver_shd.g_old_rec.user_enterable_case_group_id
265 ,p_user_enterable_subcasgrp_i_o
266 => pqh_ver_shd.g_old_rec.user_enterable_subcasgrp_id
267 ,p_freeze_o
268 => pqh_ver_shd.g_old_rec.freeze
269 ,p_object_version_number_o
270 => pqh_ver_shd.g_old_rec.object_version_number
271 );
272 --
273 exception
274 --
275 when hr_api.cannot_find_prog_unit then
276 --
277 hr_api.cannot_find_prog_unit_error
278 (p_module_name => 'PQH_DE_WRKPLC_VLDTN_VERS'
279 ,p_hook_type => 'AU');
280 --
281 end;
282 --
283 hr_utility.set_location(' Leaving:'||l_proc, 10);
284 End post_update;
285 --
286 -- ----------------------------------------------------------------------------
287 -- |-----------------------------< convert_defs >-----------------------------|
288 -- ----------------------------------------------------------------------------
289 -- {Start Of Comments}
290 --
291 -- Description:
292 -- The Convert_Defs procedure has one very important function:
293 -- It must return the record structure for the row with all system defaulted
294 -- values converted into its corresponding parameter value for update. When
295 -- we attempt to update a row through the Upd process , certain
296 -- parameters can be defaulted which enables flexibility in the calling of
297 -- the upd process (e.g. only attributes which need to be updated need to be
298 -- specified). For the upd process to determine which attributes
299 -- have NOT been specified we need to check if the parameter has a reserved
300 -- system default value. Therefore, for all parameters which have a
301 -- corresponding reserved system default mechanism specified we need to
302 -- check if a system default is being used. If a system default is being
303 -- used then we convert the defaulted value into its corresponding attribute
304 -- value held in the g_old_rec data structure.
305 --
306 -- Prerequisites:
307 -- This private function can only be called from the upd process.
308 --
309 -- In Parameters:
310 -- A Pl/Sql record structure.
311 --
312 -- Post Success:
313 -- The record structure will be returned with all system defaulted parameter
314 -- values converted into its current row attribute value.
315 --
316 -- Post Failure:
317 -- No direct error handling is required within this function. Any possible
318 -- errors within this procedure will be a PL/SQL value error due to
319 -- conversion of datatypes or data lengths.
320 --
321 -- Developer Implementation Notes:
322 -- None.
323 --
324 -- Access Status:
325 -- Internal Row Handler Use Only.
326 --
327 -- {End Of Comments}
328 -- ----------------------------------------------------------------------------
329 Procedure convert_defs
330 (p_rec in out nocopy pqh_ver_shd.g_rec_type
331 ) is
332 --
333 Begin
334 --
335 -- We must now examine each argument value in the
336 -- p_rec plsql record structure
337 -- to see if a system default is being used. If a system default
338 -- is being used then we must set to the 'current' argument value.
339 --
340 If (p_rec.wrkplc_vldtn_id = hr_api.g_number) then
341 p_rec.wrkplc_vldtn_id :=
342 pqh_ver_shd.g_old_rec.wrkplc_vldtn_id;
343 End If;
344 If (p_rec.version_number = hr_api.g_number) then
345 p_rec.version_number :=
346 pqh_ver_shd.g_old_rec.version_number;
347 End If;
348 If (p_rec.business_group_id = hr_api.g_number) then
349 p_rec.business_group_id :=
350 pqh_ver_shd.g_old_rec.business_group_id;
351 End If;
352 If (p_rec.tariff_contract_code = hr_api.g_varchar2) then
353 p_rec.tariff_contract_code :=
354 pqh_ver_shd.g_old_rec.tariff_contract_code;
355 End If;
356 If (p_rec.tariff_group_code = hr_api.g_varchar2) then
357 p_rec.tariff_group_code :=
358 pqh_ver_shd.g_old_rec.tariff_group_code;
359 End If;
360 If (p_rec.remuneration_job_description = hr_api.g_varchar2) then
361 p_rec.remuneration_job_description :=
362 pqh_ver_shd.g_old_rec.remuneration_job_description;
363 End If;
364 If (p_rec.job_group_id = hr_api.g_number) then
365 p_rec.job_group_id :=
366 pqh_ver_shd.g_old_rec.job_group_id;
367 End If;
368 If (p_rec.remuneration_job_id = hr_api.g_number) then
369 p_rec.remuneration_job_id :=
370 pqh_ver_shd.g_old_rec.remuneration_job_id;
371 End If;
372 If (p_rec.derived_grade_id = hr_api.g_number) then
373 p_rec.derived_grade_id :=
374 pqh_ver_shd.g_old_rec.derived_grade_id;
375 End If;
376 If (p_rec.derived_case_group_id = hr_api.g_number) then
377 p_rec.derived_case_group_id :=
378 pqh_ver_shd.g_old_rec.derived_case_group_id;
379 End If;
380 If (p_rec.derived_subcasgrp_id = hr_api.g_number) then
381 p_rec.derived_subcasgrp_id :=
382 pqh_ver_shd.g_old_rec.derived_subcasgrp_id;
383 End If;
384 If (p_rec.user_enterable_grade_id = hr_api.g_number) then
385 p_rec.user_enterable_grade_id :=
386 pqh_ver_shd.g_old_rec.user_enterable_grade_id;
387 End If;
388 If (p_rec.user_enterable_case_group_id = hr_api.g_number) then
389 p_rec.user_enterable_case_group_id :=
390 pqh_ver_shd.g_old_rec.user_enterable_case_group_id;
391 End If;
392 If (p_rec.user_enterable_subcasgrp_id = hr_api.g_number) then
393 p_rec.user_enterable_subcasgrp_id :=
394 pqh_ver_shd.g_old_rec.user_enterable_subcasgrp_id;
395 End If;
396 If (p_rec.freeze = hr_api.g_varchar2) then
397 p_rec.freeze :=
398 pqh_ver_shd.g_old_rec.freeze;
399 End If;
400 --
401 End convert_defs;
402 --
403 -- ----------------------------------------------------------------------------
404 -- |---------------------------------< upd >----------------------------------|
405 -- ----------------------------------------------------------------------------
406 Procedure upd
407 (p_effective_date in date
408 ,p_rec in out nocopy pqh_ver_shd.g_rec_type
409 ) is
410 --
411 l_proc varchar2(72) := g_package||'upd';
412 --
413 Begin
414 hr_utility.set_location('Entering:'||l_proc, 5);
415 --
416 -- We must lock the row which we need to update.
417 --
418 pqh_ver_shd.lck
419 (p_rec.wrkplc_vldtn_ver_id
420 ,p_rec.object_version_number
421 );
422 --
423 -- 1. During an update system defaults are used to determine if
424 -- arguments have been defaulted or not. We must therefore
425 -- derive the full record structure values to be updated.
426 --
427 -- 2. Call the supporting update validate operations.
428 --
429 convert_defs(p_rec);
430 pqh_ver_bus.update_validate
431 (p_effective_date
432 ,p_rec
433 );
434 --
435 -- Call to raise any errors on multi-message list
436 hr_multi_message.end_validation_set;
437 --
438 -- Call the supporting pre-update operation
439 --
440 pqh_ver_upd.pre_update(p_rec);
441 --
442 -- Update the row.
443 --
444 pqh_ver_upd.update_dml(p_rec);
445 --
446 -- Call the supporting post-update operation
447 --
448 pqh_ver_upd.post_update
449 (p_effective_date
450 ,p_rec
451 );
452 --
453 -- Call to raise any errors on multi-message list
454 hr_multi_message.end_validation_set;
455 End upd;
456 --
457 -- ----------------------------------------------------------------------------
458 -- |---------------------------------< upd >----------------------------------|
459 -- ----------------------------------------------------------------------------
460 Procedure upd
461 (p_effective_date in date
462 ,p_wrkplc_vldtn_ver_id in number
463 ,p_object_version_number in out nocopy number
464 ,p_wrkplc_vldtn_id in number default hr_api.g_number
465 ,p_version_number in number default hr_api.g_number
466 ,p_business_group_id in number default hr_api.g_number
467 ,p_tariff_contract_code in varchar2 default hr_api.g_varchar2
468 ,p_tariff_group_code in varchar2 default hr_api.g_varchar2
469 ,p_freeze in varchar2 default hr_api.g_varchar2
470 ,p_remuneration_job_description in varchar2 default hr_api.g_varchar2
471 ,p_job_group_id in number default hr_api.g_number
472 ,p_remuneration_job_id in number default hr_api.g_number
473 ,p_derived_grade_id in number default hr_api.g_number
474 ,p_derived_case_group_id in number default hr_api.g_number
475 ,p_derived_subcasgrp_id in number default hr_api.g_number
476 ,p_user_enterable_grade_id in number default hr_api.g_number
477 ,p_user_enterable_case_group_id in number default hr_api.g_number
478 ,p_user_enterable_subcasgrp_id in number default hr_api.g_number
479 ) is
480 --
481 l_rec pqh_ver_shd.g_rec_type;
482 l_proc varchar2(72) := g_package||'upd';
483 --
484 Begin
485 hr_utility.set_location('Entering:'||l_proc, 5);
486 --
487 -- Call conversion function to turn arguments into the
488 -- l_rec structure.
489 --
490 l_rec :=
491 pqh_ver_shd.convert_args
492 (p_wrkplc_vldtn_ver_id
493 ,p_wrkplc_vldtn_id
494 ,p_version_number
495 ,p_business_group_id
496 ,p_tariff_contract_code
497 ,p_tariff_group_code
498 ,p_remuneration_job_description
499 ,p_job_group_id
500 ,p_remuneration_job_id
501 ,p_derived_grade_id
502 ,p_derived_case_group_id
503 ,p_derived_subcasgrp_id
504 ,p_user_enterable_grade_id
505 ,p_user_enterable_case_group_id
506 ,p_user_enterable_subcasgrp_id
507 ,p_freeze
508 ,p_object_version_number
509 );
510 --
511 -- Having converted the arguments into the
512 -- plsql record structure we call the corresponding record
513 -- business process.
514 --
515 pqh_ver_upd.upd
516 (p_effective_date
517 ,l_rec
518 );
519 p_object_version_number := l_rec.object_version_number;
520 --
521 hr_utility.set_location(' Leaving:'||l_proc, 10);
522 End upd;
523 --
524 end pqh_ver_upd;
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