1 Package Body irc_rtm_upd as
2 /* $Header: irrtmrhi.pkb 120.3 2008/01/22 10:17:45 mkjayara noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' irc_rtm_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 irc_rtm_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 irc_rec_team_members Row
69 --
70 update irc_rec_team_members
71 set
72 party_id = p_rec.party_id
73 ,vacancy_id = p_rec.vacancy_id
74 ,job_id = p_rec.job_id
75 ,start_date = p_rec.start_date
76 ,end_date = p_rec.end_date
77 ,update_allowed = p_rec.update_allowed
78 ,delete_allowed = p_rec.delete_allowed
79 ,person_id = p_rec.person_id
80 ,object_version_number = p_rec.object_version_number
81 ,interview_security = p_rec.interview_security
82 where rec_team_member_id = p_rec.rec_team_member_id;
83 --
84 --
85 --
86 hr_utility.set_location(' Leaving:'||l_proc, 10);
87 --
88 Exception
89 When hr_api.check_integrity_violated Then
90 -- A check constraint has been violated
91 --
92 irc_rtm_shd.constraint_error
93 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
94 When hr_api.parent_integrity_violated Then
95 -- Parent integrity has been violated
96 --
97 irc_rtm_shd.constraint_error
98 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
99 When hr_api.unique_integrity_violated Then
100 -- Unique integrity has been violated
101 --
102 irc_rtm_shd.constraint_error
103 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
104 When Others Then
105 --
106 Raise;
107 End update_dml;
108 --
109 -- ----------------------------------------------------------------------------
110 -- |------------------------------< pre_update >------------------------------|
111 -- ----------------------------------------------------------------------------
112 -- {Start Of Comments}
113 --
114 -- Description:
115 -- This private procedure contains any processing which is required before
116 -- the update dml.
117 --
118 -- Prerequisites:
119 -- This is an internal procedure which is called from the upd procedure.
120 --
121 -- In Parameters:
122 -- A Pl/Sql record structure.
123 --
124 -- Post Success:
125 -- Processing continues.
126 --
127 -- Post Failure:
128 -- If an error has occurred, an error message and exception wil be raised
129 -- but not handled.
130 --
131 -- Developer Implementation Notes:
132 -- Any pre-processing required before the update dml is issued should be
133 -- coded within this procedure. It is important to note that any 3rd party
134 -- maintenance should be reviewed before placing in this procedure.
135 --
136 -- Access Status:
137 -- Internal Row Handler Use Only.
138 --
139 -- {End Of Comments}
140 -- ----------------------------------------------------------------------------
141 Procedure pre_update
142 (p_rec in irc_rtm_shd.g_rec_type
143 ) is
144 --
145 l_proc varchar2(72) := g_package||'pre_update';
146 --
147 Begin
148 hr_utility.set_location('Entering:'||l_proc, 5);
149 --
150 hr_utility.set_location(' Leaving:'||l_proc, 10);
151 End pre_update;
152 --
153 -- ----------------------------------------------------------------------------
154 -- |-----------------------------< post_update >------------------------------|
155 -- ----------------------------------------------------------------------------
156 -- {Start Of Comments}
157 --
158 -- Description:
159 -- This private procedure contains any processing which is required after
160 -- the update dml.
161 --
162 -- Prerequisites:
163 -- This is an internal procedure which is called from the upd procedure.
164 --
165 -- In Parameters:
166 -- A Pl/Sql record structure.
167 --
168 -- Post Success:
169 -- Processing continues.
170 --
171 -- Post Failure:
172 -- If an error has occurred, an error message and exception will be raised
173 -- but not handled.
174 --
175 -- Developer Implementation Notes:
176 -- Any post-processing required after the update dml is issued should be
177 -- coded within this procedure. It is important to note that any 3rd party
178 -- maintenance should be reviewed before placing in this procedure.
179 --
180 -- Access Status:
181 -- Internal Row Handler Use Only.
182 --
183 -- {End Of Comments}
184 -- ----------------------------------------------------------------------------
185 Procedure post_update
186 (p_rec in irc_rtm_shd.g_rec_type
187 ) is
188 --
189 l_proc varchar2(72) := g_package||'post_update';
190 --
191 Begin
192 hr_utility.set_location('Entering:'||l_proc, 5);
193 begin
194 --
195 irc_rtm_rku.after_update
196 (p_party_id
197 => p_rec.party_id
198 ,p_rec_team_member_id => p_rec.rec_team_member_id
199 ,p_person_id => p_rec.person_id
200 ,p_vacancy_id
201 => p_rec.vacancy_id
202 ,p_job_id
203 => p_rec.job_id
204 ,p_start_date
205 => p_rec.start_date
206 ,p_end_date
207 => p_rec.end_date
208 ,p_update_allowed
209 => p_rec.update_allowed
210 ,p_delete_allowed
211 => p_rec.delete_allowed
212 ,p_interview_security
213 => p_rec.interview_security
214 ,p_object_version_number
215 => p_rec.object_version_number
216 ,p_job_id_o
217 => irc_rtm_shd.g_old_rec.job_id
218 ,p_start_date_o
219 => irc_rtm_shd.g_old_rec.start_date
220 ,p_end_date_o
221 => irc_rtm_shd.g_old_rec.end_date
222 ,p_update_allowed_o
223 => irc_rtm_shd.g_old_rec.update_allowed
224 ,p_delete_allowed_o
225 => irc_rtm_shd.g_old_rec.delete_allowed
226 ,p_object_version_number_o
227 => irc_rtm_shd.g_old_rec.object_version_number
228 ,p_interview_security_o
229 => irc_rtm_shd.g_old_rec.interview_security
230 ,p_person_id_o => irc_rtm_shd.g_old_rec.person_id
231 ,p_party_id_o => irc_rtm_shd.g_old_rec.party_id
232 );
233 --
234 exception
235 --
236 when hr_api.cannot_find_prog_unit then
237 --
238 hr_api.cannot_find_prog_unit_error
239 (p_module_name => 'IRC_REC_TEAM_MEMBERS'
240 ,p_hook_type => 'AU');
241 --
242 end;
243 --
244 hr_utility.set_location(' Leaving:'||l_proc, 10);
245 End post_update;
246 --
247 -- ----------------------------------------------------------------------------
248 -- |-----------------------------< convert_defs >-----------------------------|
249 -- ----------------------------------------------------------------------------
250 -- {Start Of Comments}
251 --
252 -- Description:
253 -- The Convert_Defs procedure has one very important function:
254 -- It must return the record structure for the row with all system defaulted
255 -- values converted into its corresponding parameter value for update. When
256 -- we attempt to update a row through the Upd process , certain
257 -- parameters can be defaulted which enables flexibility in the calling of
258 -- the upd process (e.g. only attributes which need to be updated need to be
259 -- specified). For the upd process to determine which attributes
260 -- have NOT been specified we need to check if the parameter has a reserved
261 -- system default value. Therefore, for all parameters which have a
262 -- corresponding reserved system default mechanism specified we need to
263 -- check if a system default is being used. If a system default is being
264 -- used then we convert the defaulted value into its corresponding attribute
265 -- value held in the g_old_rec data structure.
266 --
267 -- Prerequisites:
268 -- This private function can only be called from the upd process.
269 --
270 -- In Parameters:
271 -- A Pl/Sql record structure.
272 --
273 -- Post Success:
274 -- The record structure will be returned with all system defaulted parameter
275 -- values converted into its current row attribute value.
276 --
277 -- Post Failure:
278 -- No direct error handling is required within this function. Any possible
279 -- errors within this procedure will be a PL/SQL value error due to
280 -- conversion of datatypes or data lengths.
281 --
282 -- Developer Implementation Notes:
283 -- None.
284 --
285 -- Access Status:
286 -- Internal Row Handler Use Only.
287 --
288 -- {End Of Comments}
289 -- ----------------------------------------------------------------------------
290 Procedure convert_defs
291 (p_rec in out nocopy irc_rtm_shd.g_rec_type
292 ) is
293 --
294 Begin
295 --
296 -- We must now examine each argument value in the
297 -- p_rec plsql record structure
298 -- to see if a system default is being used. If a system default
299 -- is being used then we must set to the 'current' argument value.
300 --
301 If (p_rec.job_id = hr_api.g_number) then
302 p_rec.job_id :=
303 irc_rtm_shd.g_old_rec.job_id;
304 End If;
305 If (p_rec.start_date = hr_api.g_date) then
306 p_rec.start_date :=
307 irc_rtm_shd.g_old_rec.start_date;
308 End If;
309 If (p_rec.end_date = hr_api.g_date) then
310 p_rec.end_date :=
311 irc_rtm_shd.g_old_rec.end_date;
312 End If;
313 If (p_rec.update_allowed = hr_api.g_varchar2) then
314 p_rec.update_allowed :=
315 irc_rtm_shd.g_old_rec.update_allowed;
316 End If;
317 If (p_rec.interview_security =null) then
318 p_rec.interview_security :=
319 irc_rtm_shd.g_old_rec.interview_security;
320 End If;
321 If (p_rec.delete_allowed = hr_api.g_varchar2) then
322 p_rec.delete_allowed :=
323 irc_rtm_shd.g_old_rec.delete_allowed;
324 End If;
325 If (p_rec.person_id = hr_api.g_number) then
326 p_rec.person_id :=
327 irc_rtm_shd.g_old_rec.person_id;
328 End If;
329 If (p_rec.party_id = hr_api.g_number) then
330 p_rec.party_id :=
331 irc_rtm_shd.g_old_rec.party_id;
332 End If;
333 If (p_rec.vacancy_id = hr_api.g_number) then
334 p_rec.vacancy_id :=
335 irc_rtm_shd.g_old_rec.vacancy_id;
336 End If;
337 --
338 End convert_defs;
339 --
340 -- ----------------------------------------------------------------------------
341 -- |---------------------------------< upd >----------------------------------|
342 -- ----------------------------------------------------------------------------
343 Procedure upd
344 (p_rec in out nocopy irc_rtm_shd.g_rec_type
345 ) is
346 --
347 l_proc varchar2(72) := g_package||'upd';
348 --
349 Begin
350 hr_utility.set_location('Entering:'||l_proc, 5);
351 --
352 -- We must lock the row which we need to update.
353 --
354 irc_rtm_shd.lck
355 (p_rec.rec_team_member_id
356 ,p_rec.object_version_number
357 );
358 --
359 -- 1. During an update system defaults are used to determine if
360 -- arguments have been defaulted or not. We must therefore
361 -- derive the full record structure values to be updated.
362 --
363 -- 2. Call the supporting update validate operations.
364 --
365 convert_defs(p_rec);
366 irc_rtm_bus.update_validate
367 (p_rec
368 );
369 -- Call to raise any errors on multi-message list
370 hr_multi_message.end_validation_set;
371 --
372 -- Call the supporting pre-update operation
373 --
374 irc_rtm_upd.pre_update(p_rec);
375 --
376 -- Update the row.
377 --
378 irc_rtm_upd.update_dml(p_rec);
379 --
380 -- Call the supporting post-update operation
381 --
382 irc_rtm_upd.post_update
383 (p_rec
384 );
385 -- Call to raise any errors on multi-message list
386 hr_multi_message.end_validation_set;
387 End upd;
388 --
389 -- ----------------------------------------------------------------------------
390 -- |---------------------------------< upd >----------------------------------|
391 -- ----------------------------------------------------------------------------
392 Procedure upd
393 (p_rec_team_member_id in number
394 ,p_person_id in number default hr_api.g_number
395 ,p_party_id in number default hr_api.g_number
396 ,p_vacancy_id in number default hr_api.g_number
397 ,p_object_version_number in out nocopy number
398 ,p_job_id in number default hr_api.g_number
399 ,p_update_allowed in varchar2 default hr_api.g_varchar2
400 ,p_delete_allowed in varchar2 default hr_api.g_varchar2
401 ,p_start_date in date default hr_api.g_date
402 ,p_end_date in date default hr_api.g_date
403 ,p_interview_security in varchar2 default 'SELF'
404 ) is
405 --
406 l_rec irc_rtm_shd.g_rec_type;
407 l_proc varchar2(72) := g_package||'upd';
408 --
409 Begin
410 hr_utility.set_location('Entering:'||l_proc, 5);
411 --
412 -- Call conversion function to turn arguments into the
413 -- l_rec structure.
414 --
415 l_rec :=
416 irc_rtm_shd.convert_args
417 (p_rec_team_member_id
418 ,p_person_id
419 ,p_party_id
420 ,p_vacancy_id
421 ,p_job_id
422 ,p_start_date
423 ,p_end_date
424 ,p_update_allowed
425 ,p_delete_allowed
426 ,p_object_version_number
427 ,p_interview_security
428 );
429 --
430 -- Having converted the arguments into the
431 -- plsql record structure we call the corresponding record
432 -- business process.
433 --
434 irc_rtm_upd.upd
435 (l_rec
436 );
437 p_object_version_number := l_rec.object_version_number;
438 --
439 hr_utility.set_location(' Leaving:'||l_proc, 10);
440 End upd;
441 --
442 end irc_rtm_upd;
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