1 Package Body ben_bcm_upd as
2 /* $Header: bebcmrhi.pkb 115.2 2003/03/10 14:31:07 ssrayapu noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' ben_bcm_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 ben_bcm_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 ben_cwb_matrix Row
69 --
70 update ben_cwb_matrix
71 set
72 cwb_matrix_id = p_rec.cwb_matrix_id
73 ,name = p_rec.name
74 ,date_saved = p_rec.date_saved
75 ,plan_id = p_rec.plan_id
76 ,matrix_typ_cd = p_rec.matrix_typ_cd
77 ,person_id = p_rec.person_id
78 ,row_crit_cd = p_rec.row_crit_cd
79 ,col_crit_cd = p_rec.col_crit_cd
80 ,alct_by_cd = p_rec.alct_by_cd
81 ,business_group_id = p_rec.business_group_id
82 ,object_version_number = p_rec.object_version_number
83 where cwb_matrix_id = p_rec.cwb_matrix_id;
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 ben_bcm_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 ben_bcm_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 ben_bcm_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 ben_bcm_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 ben_bcm_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 ben_bcm_rku.after_update
198 (p_effective_date => p_effective_date
199 ,p_cwb_matrix_id
200 => p_rec.cwb_matrix_id
201 ,p_name
202 => p_rec.name
203 ,p_date_saved
204 => p_rec.date_saved
205 ,p_plan_id
206 => p_rec.plan_id
207 ,p_matrix_typ_cd
208 => p_rec.matrix_typ_cd
209 ,p_person_id
210 => p_rec.person_id
211 ,p_row_crit_cd
212 => p_rec.row_crit_cd
213 ,p_col_crit_cd
214 => p_rec.col_crit_cd
215 ,p_alct_by_cd
216 => p_rec.alct_by_cd
217 ,p_business_group_id
218 => p_rec.business_group_id
219 ,p_object_version_number
220 => p_rec.object_version_number
221 ,p_name_o
222 => ben_bcm_shd.g_old_rec.name
223 ,p_date_saved_o
224 => ben_bcm_shd.g_old_rec.date_saved
225 ,p_plan_id_o
226 => ben_bcm_shd.g_old_rec.plan_id
227 ,p_matrix_typ_cd_o
228 => ben_bcm_shd.g_old_rec.matrix_typ_cd
229 ,p_person_id_o
230 => ben_bcm_shd.g_old_rec.person_id
231 ,p_row_crit_cd_o
232 => ben_bcm_shd.g_old_rec.row_crit_cd
233 ,p_col_crit_cd_o
234 => ben_bcm_shd.g_old_rec.col_crit_cd
235 ,p_alct_by_cd_o
236 => ben_bcm_shd.g_old_rec.alct_by_cd
237 ,p_business_group_id_o
238 => ben_bcm_shd.g_old_rec.business_group_id
239 ,p_object_version_number_o
240 => ben_bcm_shd.g_old_rec.object_version_number
241 );
242 --
243 exception
244 --
245 when hr_api.cannot_find_prog_unit then
246 --
247 hr_api.cannot_find_prog_unit_error
248 (p_module_name => 'BEN_CWB_MATRIX'
249 ,p_hook_type => 'AU');
250 --
251 end;
252 --
253 hr_utility.set_location(' Leaving:'||l_proc, 10);
254 End post_update;
255 --
256 -- ----------------------------------------------------------------------------
257 -- |-----------------------------< convert_defs >-----------------------------|
258 -- ----------------------------------------------------------------------------
259 -- {Start Of Comments}
260 --
261 -- Description:
262 -- The Convert_Defs procedure has one very important function:
263 -- It must return the record structure for the row with all system defaulted
264 -- values converted into its corresponding parameter value for update. When
265 -- we attempt to update a row through the Upd process , certain
266 -- parameters can be defaulted which enables flexibility in the calling of
267 -- the upd process (e.g. only attributes which need to be updated need to be
268 -- specified). For the upd process to determine which attributes
269 -- have NOT been specified we need to check if the parameter has a reserved
270 -- system default value. Therefore, for all parameters which have a
271 -- corresponding reserved system default mechanism specified we need to
272 -- check if a system default is being used. If a system default is being
273 -- used then we convert the defaulted value into its corresponding attribute
274 -- value held in the g_old_rec data structure.
275 --
276 -- Prerequisites:
277 -- This private function can only be called from the upd process.
278 --
279 -- In Parameters:
280 -- A Pl/Sql record structure.
281 --
282 -- Post Success:
283 -- The record structure will be returned with all system defaulted parameter
284 -- values converted into its current row attribute value.
285 --
286 -- Post Failure:
287 -- No direct error handling is required within this function. Any possible
288 -- errors within this procedure will be a PL/SQL value error due to
289 -- conversion of datatypes or data lengths.
290 --
291 -- Developer Implementation Notes:
292 -- None.
293 --
294 -- Access Status:
295 -- Internal Row Handler Use Only.
296 --
297 -- {End Of Comments}
298 -- ----------------------------------------------------------------------------
299 Procedure convert_defs
300 (p_rec in out nocopy ben_bcm_shd.g_rec_type
301 ) is
302 --
303 Begin
304 --
305 -- We must now examine each argument value in the
306 -- p_rec plsql record structure
307 -- to see if a system default is being used. If a system default
308 -- is being used then we must set to the 'current' argument value.
309 --
310 If (p_rec.name = hr_api.g_varchar2) then
311 p_rec.name :=
312 ben_bcm_shd.g_old_rec.name;
313 End If;
314 If (p_rec.date_saved = hr_api.g_date) then
315 p_rec.date_saved :=
316 ben_bcm_shd.g_old_rec.date_saved;
317 End If;
318 If (p_rec.plan_id = hr_api.g_number) then
319 p_rec.plan_id :=
320 ben_bcm_shd.g_old_rec.plan_id;
321 End If;
322 If (p_rec.matrix_typ_cd = hr_api.g_varchar2) then
323 p_rec.matrix_typ_cd :=
324 ben_bcm_shd.g_old_rec.matrix_typ_cd;
325 End If;
326 If (p_rec.person_id = hr_api.g_number) then
327 p_rec.person_id :=
328 ben_bcm_shd.g_old_rec.person_id;
329 End If;
330 If (p_rec.row_crit_cd = hr_api.g_varchar2) then
331 p_rec.row_crit_cd :=
332 ben_bcm_shd.g_old_rec.row_crit_cd;
333 End If;
334 If (p_rec.col_crit_cd = hr_api.g_varchar2) then
335 p_rec.col_crit_cd :=
336 ben_bcm_shd.g_old_rec.col_crit_cd;
337 End If;
338 If (p_rec.alct_by_cd = hr_api.g_varchar2) then
339 p_rec.alct_by_cd :=
340 ben_bcm_shd.g_old_rec.alct_by_cd;
341 End If;
342 If (p_rec.business_group_id = hr_api.g_number) then
343 p_rec.business_group_id :=
344 ben_bcm_shd.g_old_rec.business_group_id;
345 End If;
346 --
347 End convert_defs;
348 --
349 -- ----------------------------------------------------------------------------
350 -- |---------------------------------< upd >----------------------------------|
351 -- ----------------------------------------------------------------------------
352 Procedure upd
353 (p_effective_date in date
354 ,p_rec in out nocopy ben_bcm_shd.g_rec_type
355 ) is
356 --
357 l_proc varchar2(72) := g_package||'upd';
358 --
359 Begin
360 hr_utility.set_location('Entering:'||l_proc, 5);
361 --
362 -- We must lock the row which we need to update.
363 --
364 ben_bcm_shd.lck
365 (p_rec.cwb_matrix_id
366 ,p_rec.object_version_number
367 );
368 --
369 -- 1. During an update system defaults are used to determine if
370 -- arguments have been defaulted or not. We must therefore
371 -- derive the full record structure values to be updated.
372 --
373 -- 2. Call the supporting update validate operations.
374 --
375 convert_defs(p_rec);
376 ben_bcm_bus.update_validate
377 (p_effective_date
378 ,p_rec
379 );
380 --
381 -- Call to raise any errors on multi-message list
382 hr_multi_message.end_validation_set;
383 --
384 -- Call the supporting pre-update operation
385 --
386 ben_bcm_upd.pre_update(p_rec);
387 --
388 -- Update the row.
389 --
390 ben_bcm_upd.update_dml(p_rec);
391 --
392 -- Call the supporting post-update operation
393 --
394 ben_bcm_upd.post_update
395 (p_effective_date
396 ,p_rec
397 );
398 --
399 -- Call to raise any errors on multi-message list
400 hr_multi_message.end_validation_set;
401 End upd;
402 --
403 -- ----------------------------------------------------------------------------
404 -- |---------------------------------< upd >----------------------------------|
405 -- ----------------------------------------------------------------------------
406 Procedure upd
407 (p_effective_date in date
408 ,p_cwb_matrix_id in number
409 ,p_object_version_number in out nocopy number
410 ,p_name in varchar2 default hr_api.g_varchar2
411 ,p_row_crit_cd in varchar2 default hr_api.g_varchar2
412 ,p_business_group_id in number default hr_api.g_number
413 ,p_date_saved in date default hr_api.g_date
414 ,p_plan_id in number default hr_api.g_number
415 ,p_matrix_typ_cd in varchar2 default hr_api.g_varchar2
416 ,p_person_id in number default hr_api.g_number
417 ,p_col_crit_cd in varchar2 default hr_api.g_varchar2
418 ,p_alct_by_cd in varchar2 default hr_api.g_varchar2
419 ) is
420 --
421 l_rec ben_bcm_shd.g_rec_type;
422 l_proc varchar2(72) := g_package||'upd';
423 --
424 Begin
425 hr_utility.set_location('Entering:'||l_proc, 5);
426 --
427 -- Call conversion function to turn arguments into the
428 -- l_rec structure.
429 --
430 l_rec :=
431 ben_bcm_shd.convert_args
432 (p_cwb_matrix_id
433 ,p_name
434 ,p_date_saved
435 ,p_plan_id
436 ,p_matrix_typ_cd
437 ,p_person_id
438 ,p_row_crit_cd
439 ,p_col_crit_cd
440 ,p_alct_by_cd
441 ,p_business_group_id
442 ,p_object_version_number
443 );
444 --
445 -- Having converted the arguments into the
446 -- plsql record structure we call the corresponding record
447 -- business process.
448 --
449 ben_bcm_upd.upd
450 (p_effective_date
451 ,l_rec
452 );
453 p_object_version_number := l_rec.object_version_number;
454 --
455 hr_utility.set_location(' Leaving:'||l_proc, 10);
456 End upd;
457 --
458 end ben_bcm_upd;
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