1 Package Body ghr_cin_upd as
2 /* $Header: ghcinrhi.pkb 115.1 2003/01/30 19:25:18 asubrahm noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' ghr_cin_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_cin_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_incidents Row
69 --
70 update ghr_compl_incidents
71 set
72 compl_incident_id = p_rec.compl_incident_id
73 ,compl_claim_id = p_rec.compl_claim_id
74 ,incident_date = p_rec.incident_date
75 ,description = p_rec.description
76 ,date_amended = p_rec.date_amended
77 ,date_acknowledged = p_rec.date_acknowledged
78 ,object_version_number = p_rec.object_version_number
79 where compl_incident_id = p_rec.compl_incident_id;
80 --
81 --
82 --
83 hr_utility.set_location(' Leaving:'||l_proc, 10);
84 --
85 Exception
86 When hr_api.check_integrity_violated Then
87 -- A check constraint has been violated
88 --
89 ghr_cin_shd.constraint_error
90 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
91 When hr_api.parent_integrity_violated Then
92 -- Parent integrity has been violated
93 --
94 ghr_cin_shd.constraint_error
95 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
96 When hr_api.unique_integrity_violated Then
97 -- Unique integrity has been violated
98 --
99 ghr_cin_shd.constraint_error
100 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
101 When Others Then
102 --
103 Raise;
104 End update_dml;
105 --
106 -- ----------------------------------------------------------------------------
107 -- |------------------------------< pre_update >------------------------------|
108 -- ----------------------------------------------------------------------------
109 -- {Start Of Comments}
110 --
111 -- Description:
112 -- This private procedure contains any processing which is required before
113 -- the update dml.
114 --
115 -- Prerequisites:
116 -- This is an internal procedure which is called from the upd procedure.
117 --
118 -- In Parameters:
119 -- A Pl/Sql record structure.
120 --
121 -- Post Success:
122 -- Processing continues.
123 --
124 -- Post Failure:
125 -- If an error has occurred, an error message and exception wil be raised
126 -- but not handled.
127 --
128 -- Developer Implementation Notes:
129 -- Any pre-processing required before the update dml is issued should be
130 -- coded within this procedure. It is important to note that any 3rd party
131 -- maintenance should be reviewed before placing in this procedure.
132 --
133 -- Access Status:
134 -- Internal Row Handler Use Only.
135 --
136 -- {End Of Comments}
137 -- ----------------------------------------------------------------------------
138 Procedure pre_update
139 (p_rec in ghr_cin_shd.g_rec_type
140 ) is
141 --
142 l_proc varchar2(72) := g_package||'pre_update';
143 --
144 Begin
145 hr_utility.set_location('Entering:'||l_proc, 5);
146 --
147 hr_utility.set_location(' Leaving:'||l_proc, 10);
148 End pre_update;
149 --
150 -- ----------------------------------------------------------------------------
151 -- |-----------------------------< post_update >------------------------------|
152 -- ----------------------------------------------------------------------------
153 -- {Start Of Comments}
154 --
155 -- Description:
156 -- This private procedure contains any processing which is required after
157 -- the update dml.
158 --
159 -- Prerequisites:
160 -- This is an internal procedure which is called from the upd procedure.
161 --
162 -- In Parameters:
163 -- A Pl/Sql record structure.
164 --
165 -- Post Success:
166 -- Processing continues.
167 --
168 -- Post Failure:
169 -- If an error has occurred, an error message and exception will be raised
170 -- but not handled.
171 --
172 -- Developer Implementation Notes:
173 -- Any post-processing required after the update dml is issued should be
174 -- coded within this procedure. It is important to note that any 3rd party
175 -- maintenance should be reviewed before placing in this procedure.
176 --
177 -- Access Status:
178 -- Internal Row Handler Use Only.
179 --
180 -- {End Of Comments}
181 -- ----------------------------------------------------------------------------
182 Procedure post_update
183 (p_effective_date in date
184 ,p_rec in ghr_cin_shd.g_rec_type
185 ) is
186 --
187 l_proc varchar2(72) := g_package||'post_update';
188 --
189 Begin
190 hr_utility.set_location('Entering:'||l_proc, 5);
191 begin
192 --
193 ghr_cin_rku.after_update
194 (p_effective_date => p_effective_date
195 ,p_compl_incident_id => p_rec.compl_incident_id
196 ,p_compl_claim_id => p_rec.compl_claim_id
197 ,p_incident_date => p_rec.incident_date
198 ,p_description => p_rec.description
199 ,p_date_amended => p_rec.date_amended
200 ,p_date_acknowledged => p_rec.date_acknowledged
201 ,p_object_version_number => p_rec.object_version_number
202 ,p_compl_claim_id_o => ghr_cin_shd.g_old_rec.compl_claim_id
203 ,p_incident_date_o => ghr_cin_shd.g_old_rec.incident_date
204 ,p_description_o => ghr_cin_shd.g_old_rec.description
205 ,p_date_amended_o => ghr_cin_shd.g_old_rec.date_amended
206 ,p_date_acknowledged_o => ghr_cin_shd.g_old_rec.date_acknowledged
207 ,p_object_version_number_o => ghr_cin_shd.g_old_rec.object_version_number
208 );
209 --
210 exception
211 --
212 when hr_api.cannot_find_prog_unit then
213 --
214 hr_api.cannot_find_prog_unit_error
215 (p_module_name => 'GHR_COMPL_INCIDENTS'
216 ,p_hook_type => 'AU');
217 --
218 end;
219 --
220 hr_utility.set_location(' Leaving:'||l_proc, 10);
221 End post_update;
222 --
223 -- ----------------------------------------------------------------------------
224 -- |-----------------------------< convert_defs >-----------------------------|
225 -- ----------------------------------------------------------------------------
226 -- {Start Of Comments}
227 --
228 -- Description:
229 -- The Convert_Defs procedure has one very important function:
230 -- It must return the record structure for the row with all system defaulted
231 -- values converted into its corresponding parameter value for update. When
232 -- we attempt to update a row through the Upd process , certain
233 -- parameters can be defaulted which enables flexibility in the calling of
234 -- the upd process (e.g. only attributes which need to be updated need to be
235 -- specified). For the upd process to determine which attributes
236 -- have NOT been specified we need to check if the parameter has a reserved
237 -- system default value. Therefore, for all parameters which have a
238 -- corresponding reserved system default mechanism specified we need to
239 -- check if a system default is being used. If a system default is being
240 -- used then we convert the defaulted value into its corresponding attribute
241 -- value held in the g_old_rec data structure.
242 --
243 -- Prerequisites:
244 -- This private function can only be called from the upd process.
245 --
246 -- In Parameters:
247 -- A Pl/Sql record structure.
248 --
249 -- Post Success:
250 -- The record structure will be returned with all system defaulted parameter
251 -- values converted into its current row attribute value.
252 --
253 -- Post Failure:
254 -- No direct error handling is required within this function. Any possible
255 -- errors within this procedure will be a PL/SQL value error due to
256 -- conversion of datatypes or data lengths.
257 --
258 -- Developer Implementation Notes:
259 -- None.
260 --
261 -- Access Status:
262 -- Internal Row Handler Use Only.
263 --
264 -- {End Of Comments}
265 -- ----------------------------------------------------------------------------
266 Procedure convert_defs
267 (p_rec in out nocopy ghr_cin_shd.g_rec_type
268 ) is
269 --
270 Begin
271 --
272 -- We must now examine each argument value in the
273 -- p_rec plsql record structure
274 -- to see if a system default is being used. If a system default
275 -- is being used then we must set to the 'current' argument value.
276 --
277 If (p_rec.compl_claim_id = hr_api.g_number) then
278 p_rec.compl_claim_id :=
279 ghr_cin_shd.g_old_rec.compl_claim_id;
280 End If;
281 If (p_rec.incident_date = hr_api.g_date) then
282 p_rec.incident_date :=
283 ghr_cin_shd.g_old_rec.incident_date;
284 End If;
285 If (p_rec.description = hr_api.g_varchar2) then
286 p_rec.description :=
287 ghr_cin_shd.g_old_rec.description;
288 End If;
289 If (p_rec.date_amended = hr_api.g_date) then
290 p_rec.date_amended :=
291 ghr_cin_shd.g_old_rec.date_amended;
292 End If;
293 If (p_rec.date_acknowledged = hr_api.g_date) then
294 p_rec.date_acknowledged :=
295 ghr_cin_shd.g_old_rec.date_acknowledged;
296 End If;
297 --
298 End convert_defs;
299 --
300 -- ----------------------------------------------------------------------------
301 -- |---------------------------------< upd >----------------------------------|
302 -- ----------------------------------------------------------------------------
303 Procedure upd
304 (p_effective_date in date
305 ,p_rec in out nocopy ghr_cin_shd.g_rec_type
306 ) is
307 --
308 l_proc varchar2(72) := g_package||'upd';
309 --
310 Begin
311 hr_utility.set_location('Entering:'||l_proc, 5);
312 --
313 -- We must lock the row which we need to update.
314 --
315 ghr_cin_shd.lck
316 (p_rec.compl_incident_id
317 ,p_rec.object_version_number
318 );
319 --
320 -- 1. During an update system defaults are used to determine if
321 -- arguments have been defaulted or not. We must therefore
322 -- derive the full record structure values to be updated.
323 --
324 -- 2. Call the supporting update validate operations.
325 --
326 convert_defs(p_rec);
327 ghr_cin_bus.update_validate
328 (p_effective_date
329 ,p_rec
330 );
331 --
332 -- Call the supporting pre-update operation
333 --
334 ghr_cin_upd.pre_update(p_rec);
335 --
336 -- Update the row.
337 --
338 ghr_cin_upd.update_dml(p_rec);
339 --
340 -- Call the supporting post-update operation
341 --
342 ghr_cin_upd.post_update
343 (p_effective_date
344 ,p_rec
345 );
346 End upd;
347 --
348 -- ----------------------------------------------------------------------------
349 -- |---------------------------------< upd >----------------------------------|
350 -- ----------------------------------------------------------------------------
351 Procedure upd
352 (p_effective_date in date
353 ,p_compl_incident_id in number
354 ,p_object_version_number in out nocopy number
355 ,p_compl_claim_id in number default hr_api.g_number
356 ,p_incident_date in date default hr_api.g_date
357 ,p_description in varchar2 default hr_api.g_varchar2
358 ,p_date_amended in date default hr_api.g_date
359 ,p_date_acknowledged in date default hr_api.g_date
360 ) is
361 --
362 l_rec ghr_cin_shd.g_rec_type;
363 l_proc varchar2(72) := g_package||'upd';
364 --
365 Begin
366 hr_utility.set_location('Entering:'||l_proc, 5);
367 --
368 -- Call conversion function to turn arguments into the
369 -- l_rec structure.
370 --
371 l_rec :=
372 ghr_cin_shd.convert_args
373 (p_compl_incident_id
374 ,p_compl_claim_id
375 ,p_incident_date
376 ,p_description
377 ,p_date_amended
378 ,p_date_acknowledged
379 ,p_object_version_number
380 );
381 --
382 -- Having converted the arguments into the
383 -- plsql record structure we call the corresponding record
384 -- business process.
385 --
386 ghr_cin_upd.upd
387 (p_effective_date
388 ,l_rec
389 );
390 p_object_version_number := l_rec.object_version_number;
391 --
392 hr_utility.set_location(' Leaving:'||l_proc, 10);
393 End upd;
394 --
395 end ghr_cin_upd;
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