1 Package Body per_ssb_upd as
2 /* $Header: pessbrhi.pkb 115.1 2003/08/06 01:25:57 kavenkat noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' per_ssb_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_ssb_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_ri_setup_sub_tasks Row
69 --
70 update per_ri_setup_sub_tasks
71 set
72 setup_sub_task_code = p_rec.setup_sub_task_code
73 ,setup_task_code = p_rec.setup_task_code
74 ,setup_sub_task_sequence = p_rec.setup_sub_task_sequence
75 ,setup_sub_task_status = p_rec.setup_sub_task_status
76 ,setup_sub_task_type = p_rec.setup_sub_task_type
77 ,setup_sub_task_data_pump_link = p_rec.setup_sub_task_data_pump_link
78 ,setup_sub_task_action = p_rec.setup_sub_task_action
79 ,setup_sub_task_creation_date = p_rec.setup_sub_task_creation_date
80 ,setup_sub_task_last_mod_date = p_rec.setup_sub_task_last_mod_date
81 ,legislation_code = p_rec.legislation_code
82 ,object_version_number = p_rec.object_version_number
83 where setup_sub_task_code = p_rec.setup_sub_task_code;
84 --
85 --
86 --
87 hr_utility.set_location(' Leaving:'||l_proc, 10);
88 --
89 Exception
90 When hr_api.check_integrity_violated Then
91 -- A check constraint has been violated
92 --
93 per_ssb_shd.constraint_error
94 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
95 When hr_api.parent_integrity_violated Then
96 -- Parent integrity has been violated
97 --
98 per_ssb_shd.constraint_error
99 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
100 When hr_api.unique_integrity_violated Then
101 -- Unique integrity has been violated
102 --
103 per_ssb_shd.constraint_error
104 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
105 When Others Then
106 --
107 Raise;
108 End update_dml;
109 --
110 -- ----------------------------------------------------------------------------
111 -- |------------------------------< pre_update >------------------------------|
112 -- ----------------------------------------------------------------------------
113 -- {Start Of Comments}
114 --
115 -- Description:
116 -- This private procedure contains any processing which is required before
117 -- the update dml.
118 --
119 -- Prerequisites:
120 -- This is an internal procedure which is called from the upd procedure.
121 --
122 -- In Parameters:
123 -- A Pl/Sql record structure.
124 --
125 -- Post Success:
126 -- Processing continues.
127 --
128 -- Post Failure:
129 -- If an error has occurred, an error message and exception wil be raised
130 -- but not handled.
131 --
132 -- Developer Implementation Notes:
133 -- Any pre-processing required before the update dml is issued should be
134 -- coded within this procedure. It is important to note that any 3rd party
135 -- maintenance should be reviewed before placing in this procedure.
136 --
137 -- Access Status:
138 -- Internal Row Handler Use Only.
139 --
140 -- {End Of Comments}
141 -- ----------------------------------------------------------------------------
142 Procedure pre_update
143 (p_rec in per_ssb_shd.g_rec_type
144 ) is
145 --
146 l_proc varchar2(72) := g_package||'pre_update';
147 --
148 Begin
149 hr_utility.set_location('Entering:'||l_proc, 5);
150 --
151 hr_utility.set_location(' Leaving:'||l_proc, 10);
152 End pre_update;
153 --
154 -- ----------------------------------------------------------------------------
155 -- |-----------------------------< post_update >------------------------------|
156 -- ----------------------------------------------------------------------------
157 -- {Start Of Comments}
158 --
159 -- Description:
160 -- This private procedure contains any processing which is required after
161 -- the update dml.
162 --
163 -- Prerequisites:
164 -- This is an internal procedure which is called from the upd procedure.
165 --
166 -- In Parameters:
167 -- A Pl/Sql record structure.
168 --
169 -- Post Success:
170 -- Processing continues.
171 --
172 -- Post Failure:
173 -- If an error has occurred, an error message and exception will be raised
174 -- but not handled.
175 --
176 -- Developer Implementation Notes:
177 -- Any post-processing required after the update dml is issued should be
178 -- coded within this procedure. It is important to note that any 3rd party
179 -- maintenance should be reviewed before placing in this procedure.
180 --
181 -- Access Status:
182 -- Internal Row Handler Use Only.
183 --
184 -- {End Of Comments}
185 -- ----------------------------------------------------------------------------
186 Procedure post_update
187 (p_effective_date in date
188 ,p_rec in per_ssb_shd.g_rec_type
189 ) is
190 --
191 l_proc varchar2(72) := g_package||'post_update';
192 --
193 Begin
194 hr_utility.set_location('Entering:'||l_proc, 5);
195 begin
196 --
197 per_ssb_rku.after_update
198 (p_effective_date => p_effective_date
199 ,p_setup_sub_task_code => p_rec.setup_sub_task_code
200 ,p_setup_task_code => p_rec.setup_task_code
201 ,p_setup_sub_task_sequence => p_rec.setup_sub_task_sequence
202 ,p_setup_sub_task_status => p_rec.setup_sub_task_status
203 ,p_setup_sub_task_type => p_rec.setup_sub_task_type
204 ,p_setup_sub_task_data_pump_lin => p_rec.setup_sub_task_data_pump_link
205 ,p_setup_sub_task_action => p_rec.setup_sub_task_action
206 ,p_setup_sub_task_creation_date => p_rec.setup_sub_task_creation_date
207 ,p_setup_sub_task_last_mod_date => p_rec.setup_sub_task_last_mod_date
208 ,p_legislation_code => p_rec.legislation_code
209 ,p_object_version_number => p_rec.object_version_number
210 ,p_setup_task_code_o => per_ssb_shd.g_old_rec.setup_task_code
211 ,p_setup_sub_task_sequence_o => per_ssb_shd.g_old_rec.setup_sub_task_sequence
212 ,p_setup_sub_task_status_o => per_ssb_shd.g_old_rec.setup_sub_task_status
213 ,p_setup_sub_task_type_o => per_ssb_shd.g_old_rec.setup_sub_task_type
214 ,p_setup_sub_task_data_pump_l_o => per_ssb_shd.g_old_rec.setup_sub_task_data_pump_link
215 ,p_setup_sub_task_action_o => per_ssb_shd.g_old_rec.setup_sub_task_action
216 ,p_setup_sub_task_creation_da_o => per_ssb_shd.g_old_rec.setup_sub_task_creation_date
217 ,p_setup_sub_task_last_mod_da_o => per_ssb_shd.g_old_rec.setup_sub_task_last_mod_date
218 ,p_legislation_code_o => per_ssb_shd.g_old_rec.legislation_code
219 ,p_object_version_number_o => per_ssb_shd.g_old_rec.object_version_number
220 );
221 --
222 exception
223 --
224 when hr_api.cannot_find_prog_unit then
225 --
226 hr_api.cannot_find_prog_unit_error
227 (p_module_name => 'PER_RI_SETUP_SUB_TASKS'
228 ,p_hook_type => 'AU');
229 --
230 end;
231 --
232 hr_utility.set_location(' Leaving:'||l_proc, 10);
233 End post_update;
234 --
235 -- ----------------------------------------------------------------------------
236 -- |-----------------------------< convert_defs >-----------------------------|
237 -- ----------------------------------------------------------------------------
238 -- {Start Of Comments}
239 --
240 -- Description:
241 -- The Convert_Defs procedure has one very important function:
242 -- It must return the record structure for the row with all system defaulted
243 -- values converted into its corresponding parameter value for update. When
244 -- we attempt to update a row through the Upd process , certain
245 -- parameters can be defaulted which enables flexibility in the calling of
246 -- the upd process (e.g. only attributes which need to be updated need to be
247 -- specified). For the upd process to determine which attributes
248 -- have NOT been specified we need to check if the parameter has a reserved
249 -- system default value. Therefore, for all parameters which have a
250 -- corresponding reserved system default mechanism specified we need to
251 -- check if a system default is being used. If a system default is being
252 -- used then we convert the defaulted value into its corresponding attribute
253 -- value held in the g_old_rec data structure.
254 --
255 -- Prerequisites:
256 -- This private function can only be called from the upd process.
257 --
258 -- In Parameters:
259 -- A Pl/Sql record structure.
260 --
261 -- Post Success:
262 -- The record structure will be returned with all system defaulted parameter
263 -- values converted into its current row attribute value.
264 --
265 -- Post Failure:
266 -- No direct error handling is required within this function. Any possible
267 -- errors within this procedure will be a PL/SQL value error due to
268 -- conversion of datatypes or data lengths.
269 --
270 -- Developer Implementation Notes:
271 -- None.
272 --
273 -- Access Status:
274 -- Internal Row Handler Use Only.
275 --
276 -- {End Of Comments}
277 -- ----------------------------------------------------------------------------
278 Procedure convert_defs
279 (p_rec in out nocopy per_ssb_shd.g_rec_type
280 ) is
281 --
282 Begin
283 --
284 -- We must now examine each argument value in the
285 -- p_rec plsql record structure
286 -- to see if a system default is being used. If a system default
287 -- is being used then we must set to the 'current' argument value.
288 --
289 If (p_rec.setup_task_code = hr_api.g_varchar2) then
290 p_rec.setup_task_code :=
291 per_ssb_shd.g_old_rec.setup_task_code;
292 End If;
293 If (p_rec.setup_sub_task_sequence = hr_api.g_number) then
294 p_rec.setup_sub_task_sequence :=
295 per_ssb_shd.g_old_rec.setup_sub_task_sequence;
296 End If;
297 If (p_rec.setup_sub_task_status = hr_api.g_varchar2) then
298 p_rec.setup_sub_task_status :=
299 per_ssb_shd.g_old_rec.setup_sub_task_status;
300 End If;
301 If (p_rec.setup_sub_task_type = hr_api.g_varchar2) then
302 p_rec.setup_sub_task_type :=
303 per_ssb_shd.g_old_rec.setup_sub_task_type;
304 End If;
305 If (p_rec.setup_sub_task_data_pump_link = hr_api.g_varchar2) then
306 p_rec.setup_sub_task_data_pump_link :=
307 per_ssb_shd.g_old_rec.setup_sub_task_data_pump_link;
308 End If;
309 If (p_rec.setup_sub_task_action = hr_api.g_varchar2) then
310 p_rec.setup_sub_task_action :=
311 per_ssb_shd.g_old_rec.setup_sub_task_action;
312 End If;
313 If (p_rec.setup_sub_task_creation_date = hr_api.g_date) then
314 p_rec.setup_sub_task_creation_date :=
315 per_ssb_shd.g_old_rec.setup_sub_task_creation_date;
316 End If;
317 If (p_rec.setup_sub_task_last_mod_date = hr_api.g_date) then
318 p_rec.setup_sub_task_last_mod_date :=
319 per_ssb_shd.g_old_rec.setup_sub_task_last_mod_date;
320 End If;
321 If (p_rec.legislation_code = hr_api.g_varchar2) then
322 p_rec.legislation_code := per_ssb_shd.g_old_rec.legislation_code;
323 End If;
324
325 --
326 End convert_defs;
327 --
328 -- ----------------------------------------------------------------------------
329 -- |---------------------------------< upd >----------------------------------|
330 -- ----------------------------------------------------------------------------
331 Procedure upd
332 (p_effective_date in date
333 ,p_rec in out nocopy per_ssb_shd.g_rec_type
334 ) is
335 --
336 l_proc varchar2(72) := g_package||'upd';
337 --
338 Begin
339 hr_utility.set_location('Entering:'||l_proc, 5);
340 --
341 -- We must lock the row which we need to update.
342 --
343 per_ssb_shd.lck
344 (p_rec.setup_sub_task_code
345 ,p_rec.object_version_number
346 );
347 --
348 -- 1. During an update system defaults are used to determine if
349 -- arguments have been defaulted or not. We must therefore
350 -- derive the full record structure values to be updated.
351 --
352 -- 2. Call the supporting update validate operations.
353 --
354 convert_defs(p_rec);
355 per_ssb_bus.update_validate
356 (p_effective_date
357 ,p_rec
358 );
359 --
360 -- Call to raise any errors on multi-message list
361 hr_multi_message.end_validation_set;
362 --
363 -- Call the supporting pre-update operation
364 --
365 per_ssb_upd.pre_update(p_rec);
366 --
367 -- Update the row.
368 --
369 per_ssb_upd.update_dml(p_rec);
370 --
371 -- Call the supporting post-update operation
372 --
373 per_ssb_upd.post_update
374 (p_effective_date
375 ,p_rec
376 );
377 --
378 -- Call to raise any errors on multi-message list
379 hr_multi_message.end_validation_set;
380 End upd;
381 --
382 -- ----------------------------------------------------------------------------
383 -- |---------------------------------< upd >----------------------------------|
384 -- ----------------------------------------------------------------------------
385 Procedure upd
386 (p_effective_date in date
387 ,p_setup_sub_task_code in varchar2
388 ,p_object_version_number in out nocopy number
389 ,p_setup_task_code in varchar2 default hr_api.g_varchar2
390 ,p_setup_sub_task_sequence in number default hr_api.g_number
391 ,p_setup_sub_task_data_pump_lin in varchar2 default hr_api.g_varchar2
392 ,p_setup_sub_task_status in varchar2 default hr_api.g_varchar2
393 ,p_setup_sub_task_type in varchar2 default hr_api.g_varchar2
394 ,p_setup_sub_task_action in varchar2 default hr_api.g_varchar2
395 ,p_setup_sub_task_creation_date in date default hr_api.g_date
396 ,p_setup_sub_task_last_mod_date in date default hr_api.g_date
397 ,p_legislation_code in varchar2 default hr_api.g_varchar2
398 ) is
399 --
400 l_rec per_ssb_shd.g_rec_type;
401 l_proc varchar2(72) := g_package||'upd';
402 --
403 Begin
404 hr_utility.set_location('Entering:'||l_proc, 5);
405 --
406 -- Call conversion function to turn arguments into the
407 -- l_rec structure.
408 --
409 l_rec :=
410 per_ssb_shd.convert_args
411 (p_setup_sub_task_code
412 ,p_setup_task_code
413 ,p_setup_sub_task_sequence
414 ,p_setup_sub_task_status
415 ,p_setup_sub_task_type
416 ,p_setup_sub_task_data_pump_lin
417 ,p_setup_sub_task_action
418 ,p_setup_sub_task_creation_date
419 ,p_setup_sub_task_last_mod_date
420 ,p_legislation_code
421 ,p_object_version_number
422 );
423 --
424 -- Having converted the arguments into the
425 -- plsql record structure we call the corresponding record
426 -- business process.
427 --
428 per_ssb_upd.upd
429 (p_effective_date
430 ,l_rec
431 );
432 p_object_version_number := l_rec.object_version_number;
433 --
434 hr_utility.set_location(' Leaving:'||l_proc, 10);
435 End upd;
436 --
437 end per_ssb_upd;
[Home] [Help]