1 Package Body ghr_cba_upd as
2 /* $Header: ghcbarhi.pkb 115.1 2003/01/30 19:25:00 asubrahm noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' ghr_cba_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 ghr_cba_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 ghr_compl_bases Row
69 --
70 update ghr_compl_bases
71 set
72 compl_basis_id = p_rec.compl_basis_id
73 ,compl_claim_id = p_rec.compl_claim_id
74 ,basis = p_rec.basis
75 ,value = p_rec.value
76 ,statute = p_rec.statute
77 ,agency_finding = p_rec.agency_finding
78 ,aj_finding = p_rec.aj_finding
79 ,object_version_number = p_rec.object_version_number
80 where compl_basis_id = p_rec.compl_basis_id;
81 --
82 --
83 --
84 hr_utility.set_location(' Leaving:'||l_proc, 10);
85 --
86 Exception
87 When hr_api.check_integrity_violated Then
88 -- A check constraint has been violated
89 --
90 ghr_cba_shd.constraint_error
91 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
92 When hr_api.parent_integrity_violated Then
93 -- Parent integrity has been violated
94 --
95 ghr_cba_shd.constraint_error
96 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
97 When hr_api.unique_integrity_violated Then
98 -- Unique integrity has been violated
99 --
100 ghr_cba_shd.constraint_error
101 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
102 When Others Then
103 --
104 Raise;
105 End update_dml;
106 --
107 -- ----------------------------------------------------------------------------
108 -- |------------------------------< pre_update >------------------------------|
109 -- ----------------------------------------------------------------------------
110 -- {Start Of Comments}
111 --
112 -- Description:
113 -- This private procedure contains any processing which is required before
114 -- the update dml.
115 --
116 -- Prerequisites:
117 -- This is an internal procedure which is called from the upd procedure.
118 --
119 -- In Parameters:
120 -- A Pl/Sql record structure.
121 --
122 -- Post Success:
123 -- Processing continues.
124 --
125 -- Post Failure:
126 -- If an error has occurred, an error message and exception wil be raised
127 -- but not handled.
128 --
129 -- Developer Implementation Notes:
130 -- Any pre-processing required before the update dml is issued should be
131 -- coded within this procedure. It is important to note that any 3rd party
132 -- maintenance should be reviewed before placing in this procedure.
133 --
134 -- Access Status:
135 -- Internal Row Handler Use Only.
136 --
137 -- {End Of Comments}
138 -- ----------------------------------------------------------------------------
139 Procedure pre_update
140 (p_rec in ghr_cba_shd.g_rec_type
141 ) is
142 --
143 l_proc varchar2(72) := g_package||'pre_update';
144 --
145 Begin
146 hr_utility.set_location('Entering:'||l_proc, 5);
147 --
148 hr_utility.set_location(' Leaving:'||l_proc, 10);
149 End pre_update;
150 --
151 -- ----------------------------------------------------------------------------
152 -- |-----------------------------< post_update >------------------------------|
153 -- ----------------------------------------------------------------------------
154 -- {Start Of Comments}
155 --
156 -- Description:
157 -- This private procedure contains any processing which is required after
158 -- the update dml.
159 --
160 -- Prerequisites:
161 -- This is an internal procedure which is called from the upd procedure.
162 --
163 -- In Parameters:
164 -- A Pl/Sql record structure.
165 --
166 -- Post Success:
167 -- Processing continues.
168 --
169 -- Post Failure:
170 -- If an error has occurred, an error message and exception will be raised
171 -- but not handled.
172 --
173 -- Developer Implementation Notes:
174 -- Any post-processing required after the update dml is issued should be
175 -- coded within this procedure. It is important to note that any 3rd party
176 -- maintenance should be reviewed before placing in this procedure.
177 --
178 -- Access Status:
179 -- Internal Row Handler Use Only.
180 --
181 -- {End Of Comments}
182 -- ----------------------------------------------------------------------------
183 Procedure post_update
184 (p_effective_date in date
185 ,p_rec in ghr_cba_shd.g_rec_type
186 ) is
187 --
188 l_proc varchar2(72) := g_package||'post_update';
189 --
190 Begin
191 hr_utility.set_location('Entering:'||l_proc, 5);
192 begin
193 --
194 ghr_cba_rku.after_update
195 (p_effective_date => p_effective_date
196 ,p_compl_basis_id => p_rec.compl_basis_id
197 ,p_compl_claim_id => p_rec.compl_claim_id
198 ,p_basis => p_rec.basis
199 ,p_value => p_rec.value
200 ,p_statute => p_rec.statute
201 ,p_agency_finding => p_rec.agency_finding
202 ,p_aj_finding => p_rec.aj_finding
203 ,p_object_version_number => p_rec.object_version_number
204 ,p_compl_claim_id_o => ghr_cba_shd.g_old_rec.compl_claim_id
205 ,p_basis_o => ghr_cba_shd.g_old_rec.basis
206 ,p_value_o => ghr_cba_shd.g_old_rec.value
207 ,p_statute_o => ghr_cba_shd.g_old_rec.statute
208 ,p_agency_finding_o => ghr_cba_shd.g_old_rec.agency_finding
209 ,p_aj_finding_o => ghr_cba_shd.g_old_rec.aj_finding
210 ,p_object_version_number_o => ghr_cba_shd.g_old_rec.object_version_number
211 );
212 --
213 exception
214 --
215 when hr_api.cannot_find_prog_unit then
216 --
217 hr_api.cannot_find_prog_unit_error
218 (p_module_name => 'GHR_COMPL_BASES'
219 ,p_hook_type => 'AU');
220 --
221 end;
222 --
223 hr_utility.set_location(' Leaving:'||l_proc, 10);
224 End post_update;
225 --
226 -- ----------------------------------------------------------------------------
227 -- |-----------------------------< convert_defs >-----------------------------|
228 -- ----------------------------------------------------------------------------
229 -- {Start Of Comments}
230 --
231 -- Description:
232 -- The Convert_Defs procedure has one very important function:
233 -- It must return the record structure for the row with all system defaulted
234 -- values converted into its corresponding parameter value for update. When
235 -- we attempt to update a row through the Upd process , certain
236 -- parameters can be defaulted which enables flexibility in the calling of
237 -- the upd process (e.g. only attributes which need to be updated need to be
238 -- specified). For the upd process to determine which attributes
239 -- have NOT been specified we need to check if the parameter has a reserved
240 -- system default value. Therefore, for all parameters which have a
241 -- corresponding reserved system default mechanism specified we need to
242 -- check if a system default is being used. If a system default is being
243 -- used then we convert the defaulted value into its corresponding attribute
244 -- value held in the g_old_rec data structure.
245 --
246 -- Prerequisites:
247 -- This private function can only be called from the upd process.
248 --
249 -- In Parameters:
250 -- A Pl/Sql record structure.
251 --
252 -- Post Success:
253 -- The record structure will be returned with all system defaulted parameter
254 -- values converted into its current row attribute value.
255 --
256 -- Post Failure:
257 -- No direct error handling is required within this function. Any possible
258 -- errors within this procedure will be a PL/SQL value error due to
259 -- conversion of datatypes or data lengths.
260 --
261 -- Developer Implementation Notes:
262 -- None.
263 --
264 -- Access Status:
265 -- Internal Row Handler Use Only.
266 --
267 -- {End Of Comments}
268 -- ----------------------------------------------------------------------------
269 Procedure convert_defs
270 (p_rec in out nocopy ghr_cba_shd.g_rec_type
271 ) is
272 --
273 Begin
274 --
275 -- We must now examine each argument value in the
276 -- p_rec plsql record structure
277 -- to see if a system default is being used. If a system default
278 -- is being used then we must set to the 'current' argument value.
279 --
280 If (p_rec.compl_claim_id = hr_api.g_number) then
281 p_rec.compl_claim_id :=
282 ghr_cba_shd.g_old_rec.compl_claim_id;
283 End If;
284 If (p_rec.basis = hr_api.g_varchar2) then
285 p_rec.basis :=
286 ghr_cba_shd.g_old_rec.basis;
287 End If;
288 If (p_rec.value = hr_api.g_varchar2) then
289 p_rec.value :=
290 ghr_cba_shd.g_old_rec.value;
291 End If;
292 If (p_rec.statute = hr_api.g_varchar2) then
293 p_rec.statute :=
294 ghr_cba_shd.g_old_rec.statute;
295 End If;
296 If (p_rec.agency_finding = hr_api.g_varchar2) then
297 p_rec.agency_finding :=
298 ghr_cba_shd.g_old_rec.agency_finding;
299 End If;
300 If (p_rec.aj_finding = hr_api.g_varchar2) then
301 p_rec.aj_finding :=
302 ghr_cba_shd.g_old_rec.aj_finding;
303 End If;
304 --
305 End convert_defs;
306 --
307 -- ----------------------------------------------------------------------------
308 -- |---------------------------------< upd >----------------------------------|
309 -- ----------------------------------------------------------------------------
310 Procedure upd
311 (p_effective_date in date
312 ,p_rec in out nocopy ghr_cba_shd.g_rec_type
313 ) is
314 --
315 l_proc varchar2(72) := g_package||'upd';
316 --
317 Begin
318 hr_utility.set_location('Entering:'||l_proc, 5);
319 --
320 -- We must lock the row which we need to update.
321 --
322 ghr_cba_shd.lck
323 (p_rec.compl_basis_id
324 ,p_rec.object_version_number
325 );
326 --
327 -- 1. During an update system defaults are used to determine if
328 -- arguments have been defaulted or not. We must therefore
329 -- derive the full record structure values to be updated.
330 --
331 -- 2. Call the supporting update validate operations.
332 --
333 convert_defs(p_rec);
334 ghr_cba_bus.update_validate
335 (p_effective_date
336 ,p_rec
337 );
338 --
339 -- Call the supporting pre-update operation
340 --
341 ghr_cba_upd.pre_update(p_rec);
342 --
343 -- Update the row.
344 --
345 ghr_cba_upd.update_dml(p_rec);
346 --
347 -- Call the supporting post-update operation
348 --
349 ghr_cba_upd.post_update
350 (p_effective_date
351 ,p_rec
352 );
353 End upd;
354 --
355 -- ----------------------------------------------------------------------------
356 -- |---------------------------------< upd >----------------------------------|
357 -- ----------------------------------------------------------------------------
358 Procedure upd
359 (p_effective_date in date
360 ,p_compl_basis_id in number
361 ,p_object_version_number in out nocopy number
362 ,p_compl_claim_id in number default hr_api.g_number
363 ,p_basis in varchar2 default hr_api.g_varchar2
364 ,p_value in varchar2 default hr_api.g_varchar2
365 ,p_statute in varchar2 default hr_api.g_varchar2
366 ,p_agency_finding in varchar2 default hr_api.g_varchar2
367 ,p_aj_finding in varchar2 default hr_api.g_varchar2
368 ) is
369 --
370 l_rec ghr_cba_shd.g_rec_type;
371 l_proc varchar2(72) := g_package||'upd';
372 --
373 Begin
374 hr_utility.set_location('Entering:'||l_proc, 5);
375 --
376 -- Call conversion function to turn arguments into the
377 -- l_rec structure.
378 --
379 l_rec :=
380 ghr_cba_shd.convert_args
381 (p_compl_basis_id
382 ,p_compl_claim_id
383 ,p_basis
384 ,p_value
385 ,p_statute
386 ,p_agency_finding
387 ,p_aj_finding
388 ,p_object_version_number
389 );
390 --
391 -- Having converted the arguments into the
392 -- plsql record structure we call the corresponding record
393 -- business process.
394 --
395 ghr_cba_upd.upd
396 (p_effective_date
397 ,l_rec
398 );
399 p_object_version_number := l_rec.object_version_number;
400 --
401 hr_utility.set_location(' Leaving:'||l_proc, 10);
402 End upd;
403 --
404 end ghr_cba_upd;
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