1 Package Body per_ent_upd as
2 /* $Header: peentrhi.pkb 120.2 2005/06/16 08:27:40 vegopala noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' per_ent_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 per_ent_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 per_calendar_entries Row
69 update per_calendar_entries
70 set
71 calendar_entry_id = p_rec.calendar_entry_id
72 ,name = p_rec.name
73 ,type = p_rec.type
74 ,start_date = p_rec.start_date
75 ,start_hour = p_rec.start_hour
76 ,start_min = p_rec.start_min
77 ,end_date = p_rec.end_date
78 ,end_hour = p_rec.end_hour
79 ,end_min = p_rec.end_min
80 ,description = p_rec.description
81 ,hierarchy_id = p_rec.hierarchy_id
82 ,value_set_id = p_rec.value_set_id
83 ,organization_structure_id = p_rec.organization_structure_id
84 ,org_structure_version_id = p_rec.org_structure_version_id
85 ,object_version_number = p_rec.object_version_number
86 ,business_group_id = p_rec.business_group_id
87 where calendar_entry_id = p_rec.calendar_entry_id;
88
89 --
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 per_ent_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 per_ent_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 per_ent_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 per_ent_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 per_ent_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 per_ent_rku.after_update
204 (p_effective_date
205 => p_effective_date
206 ,p_calendar_entry_id
207 => p_rec.calendar_entry_id
208 ,p_business_group_id
209 => p_rec.business_group_id
210 ,p_name
211 => p_rec.name
212 ,p_type
213 => p_rec.type
214 ,p_start_date
215 => p_rec.start_date
216 ,p_start_hour
217 => p_rec.start_hour
218 ,p_start_min
219 => p_rec.start_min
220 ,p_end_date
221 => p_rec.end_date
222 ,p_end_hour
223 => p_rec.end_hour
224 ,p_end_min
225 => p_rec.end_min
226 ,p_description
227 => p_rec.description
228 ,p_hierarchy_id
229 => p_rec.hierarchy_id
230 ,p_value_set_id
231 => p_rec.value_set_id
232 ,p_organization_structure_id
233 => p_rec.organization_structure_id
234 ,p_org_structure_version_id
235 => p_rec.org_structure_version_id
236 ,p_object_version_number
237 => p_rec.object_version_number
238 ,p_business_group_id_o
239 => per_ent_shd.g_old_rec.business_group_id
240 ,p_name_o
241 => per_ent_shd.g_old_rec.name
242 ,p_type_o
243 => per_ent_shd.g_old_rec.type
244 ,p_start_date_o
245 => per_ent_shd.g_old_rec.start_date
246 ,p_start_hour_o
247 => per_ent_shd.g_old_rec.start_hour
248 ,p_start_min_o
249 => per_ent_shd.g_old_rec.start_min
250 ,p_end_date_o
251 => per_ent_shd.g_old_rec.end_date
252 ,p_end_hour_o
253 => per_ent_shd.g_old_rec.end_hour
254 ,p_end_min_o
255 => per_ent_shd.g_old_rec.end_min
256 ,p_description_o
257 => per_ent_shd.g_old_rec.description
258 ,p_hierarchy_id_o
259 => per_ent_shd.g_old_rec.hierarchy_id
260 ,p_value_set_id_o
261 => per_ent_shd.g_old_rec.value_set_id
262 ,p_organization_structure_id_o
263 => per_ent_shd.g_old_rec.organization_structure_id
264 ,p_org_structure_version_id_o
265 => per_ent_shd.g_old_rec.org_structure_version_id
266 ,p_object_version_number_o
267 => per_ent_shd.g_old_rec.object_version_number
268 );
269 --
270 exception
271 --
272 when hr_api.cannot_find_prog_unit then
273 --
274 hr_api.cannot_find_prog_unit_error
275 (p_module_name => 'PER_CALENDAR_ENTRIES'
276 ,p_hook_type => 'AU');
277 --
278 end;
279 --
280 hr_utility.set_location(' Leaving:'||l_proc, 10);
281 End post_update;
282 --
283 -- ----------------------------------------------------------------------------
284 -- |-----------------------------< convert_defs >-----------------------------|
285 -- ----------------------------------------------------------------------------
286 -- {Start Of Comments}
287 --
288 -- Description:
289 -- The Convert_Defs procedure has one very important function:
290 -- It must return the record structure for the row with all system defaulted
291 -- values converted into its corresponding parameter value for update. When
292 -- we attempt to update a row through the Upd process , certain
293 -- parameters can be defaulted which enables flexibility in the calling of
294 -- the upd process (e.g. only attributes which need to be updated need to be
295 -- specified). For the upd process to determine which attributes
296 -- have NOT been specified we need to check if the parameter has a reserved
297 -- system default value. Therefore, for all parameters which have a
298 -- corresponding reserved system default mechanism specified we need to
299 -- check if a system default is being used. If a system default is being
300 -- used then we convert the defaulted value into its corresponding attribute
301 -- value held in the g_old_rec data structure.
302 --
303 -- Prerequisites:
304 -- This private function can only be called from the upd process.
305 --
306 -- In Parameters:
307 -- A Pl/Sql record structure.
308 --
309 -- Post Success:
310 -- The record structure will be returned with all system defaulted parameter
311 -- values converted into its current row attribute value.
312 --
313 -- Post Failure:
314 -- No direct error handling is required within this function. Any possible
315 -- errors within this procedure will be a PL/SQL value error due to
316 -- conversion of datatypes or data lengths.
317 --
318 -- Developer Implementation Notes:
319 -- None.
320 --
321 -- Access Status:
322 -- Internal Row Handler Use Only.
323 --
324 -- {End Of Comments}
325 -- ----------------------------------------------------------------------------
326 Procedure convert_defs
327 (p_rec in out nocopy per_ent_shd.g_rec_type
328 ) is
329 --
330 Begin
331 --
332 -- We must now examine each argument value in the
333 -- p_rec plsql record structure
334 -- to see if a system default is being used. If a system default
335 -- is being used then we must set to the 'current' argument value.
336 --
337 If (p_rec.business_group_id = hr_api.g_number) then
338 p_rec.business_group_id :=
339 per_ent_shd.g_old_rec.business_group_id;
340 End If;
341 If (p_rec.name = hr_api.g_varchar2) then
342 p_rec.name :=
343 per_ent_shd.g_old_rec.name;
344 End If;
345 If (p_rec.type = hr_api.g_varchar2) then
346 p_rec.type :=
347 per_ent_shd.g_old_rec.type;
348 End If;
349 If (p_rec.start_date = hr_api.g_date) then
350 p_rec.start_date :=
351 per_ent_shd.g_old_rec.start_date;
352 End If;
353 If (p_rec.start_hour = hr_api.g_varchar2) then
354 p_rec.start_hour :=
355 per_ent_shd.g_old_rec.start_hour;
356 End If;
357 If (p_rec.start_min = hr_api.g_varchar2) then
358 p_rec.start_min :=
359 per_ent_shd.g_old_rec.start_min;
360 End If;
361 If (p_rec.end_date = hr_api.g_date) then
362 p_rec.end_date :=
363 per_ent_shd.g_old_rec.end_date;
364 End If;
365 If (p_rec.end_hour = hr_api.g_varchar2) then
366 p_rec.end_hour :=
367 per_ent_shd.g_old_rec.end_hour;
368 End If;
369 If (p_rec.end_min = hr_api.g_varchar2) then
370 p_rec.end_min :=
371 per_ent_shd.g_old_rec.end_min;
372 End If;
373 If (p_rec.description = hr_api.g_varchar2) then
374 p_rec.description :=
375 per_ent_shd.g_old_rec.description;
376 End If;
377 If (p_rec.hierarchy_id = hr_api.g_number) then
378 p_rec.hierarchy_id :=
379 per_ent_shd.g_old_rec.hierarchy_id;
380 End If;
381 If (p_rec.value_set_id = hr_api.g_number) then
382 p_rec.value_set_id :=
383 per_ent_shd.g_old_rec.value_set_id;
384 End If;
385 If (p_rec.organization_structure_id = hr_api.g_number) then
386 p_rec.organization_structure_id :=
387 per_ent_shd.g_old_rec.organization_structure_id;
388 End If;
389 If (p_rec.org_structure_version_id = hr_api.g_number) then
390 p_rec.org_structure_version_id :=
391 per_ent_shd.g_old_rec.org_structure_version_id;
392 End If;
393 If (p_rec.legislation_code = hr_api.g_varchar2) then
394 p_rec.legislation_code :=
395 per_ent_shd.g_old_rec.legislation_code;
396 End If;
397 If (p_rec.identifier_key = hr_api.g_varchar2) then
398 p_rec.identifier_key :=
399 per_ent_shd.g_old_rec.identifier_key;
400 End If;
401 --
402 End convert_defs;
403 --
404 -- ----------------------------------------------------------------------------
405 -- |---------------------------------< upd >----------------------------------|
406 -- ----------------------------------------------------------------------------
407 Procedure upd
408 (p_effective_date in date
409 ,p_rec in out nocopy per_ent_shd.g_rec_type
410 ) is
411 --
412 l_proc varchar2(72) := g_package||'upd';
413 --
414 Begin
415 hr_utility.set_location('Entering:'||l_proc, 5);
416 --
417 -- We must lock the row which we need to update.
418 --
419 per_ent_shd.lck
420 (p_rec.calendar_entry_id
421 ,p_rec.object_version_number
422 );
423 --
424 -- 1. During an update system defaults are used to determine if
425 -- arguments have been defaulted or not. We must therefore
426 -- derive the full record structure values to be updated.
427 --
428 -- 2. Call the supporting update validate operations.
429 --
430 convert_defs(p_rec);
431 per_ent_bus.update_validate
432 (p_effective_date
433 ,p_rec
434 );
435 --
436 -- Call to raise any errors on multi-message list
437 hr_multi_message.end_validation_set;
438 --
439 -- Call the supporting pre-update operation
440 --
441 per_ent_upd.pre_update(p_rec);
442 --
443 -- Update the row.
444 --
445 per_ent_upd.update_dml(p_rec);
446 --
447 -- Call the supporting post-update operation
448 --
449 per_ent_upd.post_update
450 (p_effective_date
451 ,p_rec
452 );
453 --
454 -- Call to raise any errors on multi-message list
455 hr_multi_message.end_validation_set;
456 End upd;
457 --
458 -- ----------------------------------------------------------------------------
459 -- |---------------------------------< upd >----------------------------------|
460 -- ----------------------------------------------------------------------------
461 Procedure upd
462 (p_effective_date in date
463 ,p_calendar_entry_id in number
464 ,p_object_version_number in out nocopy number
465 ,p_name in varchar2 default hr_api.g_varchar2
466 ,p_type in varchar2 default hr_api.g_varchar2
467 ,p_start_date in date default hr_api.g_date
468 ,p_start_hour in varchar2 default hr_api.g_varchar2
469 ,p_start_min in varchar2 default hr_api.g_varchar2
470 ,p_end_date in date default hr_api.g_date
471 ,p_end_hour in varchar2 default hr_api.g_varchar2
472 ,p_end_min in varchar2 default hr_api.g_varchar2
473 ,p_description in varchar2 default hr_api.g_varchar2
474 ,p_hierarchy_id in number default hr_api.g_number
475 ,p_value_set_id in number default hr_api.g_number
476 ,p_organization_structure_id in number default hr_api.g_number
477 ,p_org_structure_version_id in number default hr_api.g_number
478 ,p_business_group_id in number default null
479 ) is
480 --
481 l_rec per_ent_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 per_ent_shd.convert_args
492 (p_calendar_entry_id
493 ,p_business_group_id
494 ,p_name
495 ,p_type
496 ,p_start_date
497 ,p_start_hour
498 ,p_start_min
499 ,p_end_date
500 ,p_end_hour
501 ,p_end_min
502 ,p_description
503 ,p_hierarchy_id
504 ,p_value_set_id
505 ,p_organization_structure_id
506 ,p_org_structure_version_id
507 ,hr_api.g_varchar2
508 ,hr_api.g_varchar2
509 ,p_object_version_number
510 );
511 --
512 -- Having converted the arguments into the
513 -- plsql record structure we call the corresponding record
514 -- business process.
515 --
516 per_ent_upd.upd
517 (p_effective_date
518 ,l_rec
519 );
520 p_object_version_number := l_rec.object_version_number;
521 --
522 hr_utility.set_location(' Leaving:'||l_proc, 10);
523 End upd;
524 --
525 end per_ent_upd;
[Home] [Help]