1 Package Body hxc_han_upd as
2 /* $Header: hxchanrhi.pkb 120.2 2006/07/10 10:09:56 gsirigin noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' hxc_han_upd.'; -- Global package name
9 g_debug boolean := hr_utility.debug_enabled;
10 --
11 -- ----------------------------------------------------------------------------
12 -- |------------------------------< update_dml >------------------------------|
13 -- ----------------------------------------------------------------------------
14 -- {Start Of Comments}
15 --
16 -- Description:
17 -- This procedure controls the actual dml update logic. The processing of
18 -- this procedure is:
19 -- 1) Increment the object_version_number by 1 if the object_version_number
20 -- is defined as an attribute for this entity.
21 -- 2) To set and unset the g_api_dml status as required (as we are about to
22 -- perform dml).
23 -- 3) To update the specified row in the schema using the primary key in
24 -- the predicates.
25 -- 4) To trap any constraint violations that may have occurred.
26 -- 5) To raise any other errors.
27 --
28 -- Prerequisites:
29 -- This is an internal private procedure which must be called from the upd
30 -- procedure.
31 --
32 -- In Parameters:
33 -- A Pl/Sql record structre.
34 --
35 -- Post Success:
36 -- The specified row will be updated in the schema.
37 --
38 -- Post Failure:
39 -- On the update dml failure it is important to note that we always reset the
40 -- g_api_dml status to false.
41 -- If a check, unique or parent integrity constraint violation is raised the
42 -- constraint_error procedure will be called.
43 -- If any other error is reported, the error will be raised after the
44 -- g_api_dml status is reset.
45 --
46 -- Developer Implementation Notes:
47 -- The update 'set' attribute list should be modified if any of your
48 -- attributes are not updateable.
49 --
50 -- Access Status:
51 -- Internal Row Handler Use Only.
52 --
53 -- {End Of Comments}
54 -- ----------------------------------------------------------------------------
55 Procedure update_dml
56 (p_rec in out nocopy hxc_han_shd.g_rec_type
57 ) is
58 --
59 l_proc varchar2(72) := g_package||'update_dml';
60 --
61 Begin
62 if g_debug then
63 hr_utility.set_location('Entering:'||l_proc, 5);
64 end if;
65 --
66 -- Increment the object version
67 p_rec.object_version_number := p_rec.object_version_number + 1;
68 --
69 --
70 --
71 -- Update the hxc_app_comp_notifications Row
72 --
73 insert into hxc_app_comp_notifications
74 (comp_notification_id
75 ,object_version_number
76 ,notification_number_retries
77 ,notification_timeout_value
78 ,notification_action_code
79 ,notification_recipient_code
80 ,created_by
81 ,creation_date
82 ,last_updated_by
83 ,last_update_date
84 ,last_update_login
85 )
86 Values
87 (p_rec.comp_notification_id
88 ,p_rec.object_version_number
89 ,p_rec.notification_number_retries
90 ,p_rec.notification_timeout_value
91 ,p_rec.notification_action_code
92 ,p_rec.notification_recipient_code
93 ,fnd_global.user_id
94 ,sysdate
95 ,fnd_global.user_id
96 ,sysdate
97 ,fnd_global.login_id
98 );
99 --
100 --
101 --
102 if g_debug then
103 hr_utility.set_location(' Leaving:'||l_proc, 10);
104 end if;
105 --
106 Exception
107 When hr_api.check_integrity_violated Then
108 -- A check constraint has been violated
109 --
110 hxc_han_shd.constraint_error
111 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
112 When hr_api.parent_integrity_violated Then
113 -- Parent integrity has been violated
114 --
115 hxc_han_shd.constraint_error
116 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
117 When hr_api.unique_integrity_violated Then
118 -- Unique integrity has been violated
119 --
120 hxc_han_shd.constraint_error
121 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
122 When Others Then
123 --
124 Raise;
125 End update_dml;
126 --
127 -- ----------------------------------------------------------------------------
128 -- |------------------------------< pre_update >------------------------------|
129 -- ----------------------------------------------------------------------------
130 -- {Start Of Comments}
131 --
132 -- Description:
133 -- This private procedure contains any processing which is required before
134 -- the update dml.
135 --
136 -- Prerequisites:
137 -- This is an internal procedure which is called from the upd procedure.
138 --
139 -- In Parameters:
140 -- A Pl/Sql record structure.
141 --
142 -- Post Success:
143 -- Processing continues.
144 --
145 -- Post Failure:
146 -- If an error has occurred, an error message and exception wil be raised
147 -- but not handled.
148 --
149 -- Developer Implementation Notes:
150 -- Any pre-processing required before the update dml is issued should be
151 -- coded within this procedure. It is important to note that any 3rd party
152 -- maintenance should be reviewed before placing in this procedure.
153 --
154 -- Access Status:
155 -- Internal Row Handler Use Only.
156 --
157 -- {End Of Comments}
158 -- ----------------------------------------------------------------------------
159 Procedure pre_update
160 (p_rec in hxc_han_shd.g_rec_type
161 ) is
162 --
163 l_proc varchar2(72) := g_package||'pre_update';
164 --
165 Begin
166 if g_debug then
167 hr_utility.set_location('Entering:'||l_proc, 5);
168 end if;
169 --
170 if g_debug then
171 hr_utility.set_location(' Leaving:'||l_proc, 10);
172 end if;
173 End pre_update;
174 --
175 -- ----------------------------------------------------------------------------
176 -- |-----------------------------< post_update >------------------------------|
177 -- ----------------------------------------------------------------------------
178 -- {Start Of Comments}
179 --
180 -- Description:
181 -- This private procedure contains any processing which is required after
182 -- the update dml.
183 --
184 -- Prerequisites:
185 -- This is an internal procedure which is called from the upd procedure.
186 --
187 -- In Parameters:
188 -- A Pl/Sql record structure.
189 --
190 -- Post Success:
191 -- Processing continues.
192 --
193 -- Post Failure:
194 -- If an error has occurred, an error message and exception will be raised
195 -- but not handled.
196 --
197 -- Developer Implementation Notes:
198 -- Any post-processing required after the update dml is issued should be
199 -- coded within this procedure. It is important to note that any 3rd party
200 -- maintenance should be reviewed before placing in this procedure.
201 --
202 -- Access Status:
203 -- Internal Row Handler Use Only.
204 --
205 -- {End Of Comments}
206 -- ----------------------------------------------------------------------------
207 Procedure post_update
208 (p_rec in hxc_han_shd.g_rec_type
209 ) is
210 --
211 l_proc varchar2(72) := g_package||'post_update';
212 --
213 Begin
214 if g_debug then
215 hr_utility.set_location('Entering:'||l_proc, 5);
216 end if;
217 begin
218 --
219 hxc_han_rku.after_update
220 (p_comp_notification_id
221 => p_rec.comp_notification_id
222 ,p_object_version_number
223 => p_rec.object_version_number
224 ,p_notification_number_retries
225 => p_rec.notification_number_retries
226 ,p_notification_timeout_value
227 => p_rec.notification_timeout_value
228 ,p_notification_action_code
229 => p_rec.notification_action_code
230 ,p_notification_recipient_code
231 => p_rec.notification_recipient_code
232 ,p_notification_num_retries_o
233 => hxc_han_shd.g_old_rec.notification_number_retries
234 ,p_notification_timeout_value_o
235 => hxc_han_shd.g_old_rec.notification_timeout_value
236 ,p_notification_action_code_o
237 => hxc_han_shd.g_old_rec.notification_action_code
238 ,p_notification_recip_code_o
239 => hxc_han_shd.g_old_rec.notification_recipient_code
240 );
241 --
242 exception
243 --
244 when hr_api.cannot_find_prog_unit then
245 --
246 hr_api.cannot_find_prog_unit_error
247 (p_module_name => 'HXC_APP_COMP_NOTIFICATIONS'
248 ,p_hook_type => 'AU');
249 --
250 end;
251 --
252 if g_debug then
253 hr_utility.set_location(' Leaving:'||l_proc, 10);
254 end if;
255 End post_update;
256 --
257 -- ----------------------------------------------------------------------------
258 -- |-----------------------------< convert_defs >-----------------------------|
259 -- ----------------------------------------------------------------------------
260 -- {Start Of Comments}
261 --
262 -- Description:
263 -- The Convert_Defs procedure has one very important function:
264 -- It must return the record structure for the row with all system defaulted
265 -- values converted into its corresponding parameter value for update. When
266 -- we attempt to update a row through the Upd process , certain
267 -- parameters can be defaulted which enables flexibility in the calling of
268 -- the upd process (e.g. only attributes which need to be updated need to be
269 -- specified). For the upd process to determine which attributes
270 -- have NOT been specified we need to check if the parameter has a reserved
271 -- system default value. Therefore, for all parameters which have a
272 -- corresponding reserved system default mechanism specified we need to
273 -- check if a system default is being used. If a system default is being
274 -- used then we convert the defaulted value into its corresponding attribute
275 -- value held in the g_old_rec data structure.
276 --
277 -- Prerequisites:
278 -- This private function can only be called from the upd process.
279 --
280 -- In Parameters:
281 -- A Pl/Sql record structure.
282 --
283 -- Post Success:
284 -- The record structure will be returned with all system defaulted parameter
285 -- values converted into its current row attribute value.
286 --
287 -- Post Failure:
288 -- No direct error handling is required within this function. Any possible
289 -- errors within this procedure will be a PL/SQL value error due to
290 -- conversion of datatypes or data lengths.
291 --
292 -- Developer Implementation Notes:
293 -- None.
294 --
295 -- Access Status:
296 -- Internal Row Handler Use Only.
297 --
298 -- {End Of Comments}
299 -- ----------------------------------------------------------------------------
300 Procedure convert_defs
301 (p_rec in out nocopy hxc_han_shd.g_rec_type
302 ) is
303 --
304 Begin
305 --
306 -- We must now examine each argument value in the
307 -- p_rec plsql record structure
308 -- to see if a system default is being used. If a system default
309 -- is being used then we must set to the 'current' argument value.
310 --
311 If (p_rec.notification_number_retries = hr_api.g_number) then
312 p_rec.notification_number_retries :=
313 hxc_han_shd.g_old_rec.notification_number_retries;
314 End If;
315 If (p_rec.notification_timeout_value = hr_api.g_number) then
316 p_rec.notification_timeout_value :=
317 hxc_han_shd.g_old_rec.notification_timeout_value;
318 End If;
319 If (p_rec.notification_action_code = hr_api.g_varchar2) then
320 p_rec.notification_action_code :=
321 hxc_han_shd.g_old_rec.notification_action_code;
322 End If;
323 If (p_rec.notification_recipient_code = hr_api.g_varchar2) then
324 p_rec.notification_recipient_code :=
325 hxc_han_shd.g_old_rec.notification_recipient_code;
326 End If;
327 --
328 End convert_defs;
329 --
330 -- ----------------------------------------------------------------------------
331 -- |---------------------------------< upd >----------------------------------|
332 -- ----------------------------------------------------------------------------
333 Procedure upd
334 (p_rec in out nocopy hxc_han_shd.g_rec_type
335 ) is
336 --
337 l_proc varchar2(72) := g_package||'upd';
338 --
339 Begin
340 if g_debug then
341 hr_utility.set_location('Entering:'||l_proc, 5);
342 end if;
343 --
344 -- We must lock the row which we need to update.
345 --
346
347
348 hxc_han_shd.lck
349 (p_rec.comp_notification_id
350 ,p_rec.object_version_number
351 );
352 --
353 -- 1. During an update system defaults are used to determine if
354 -- arguments have been defaulted or not. We must therefore
355 -- derive the full record structure values to be updated.
356 --
357 -- 2. Call the supporting update validate operations.
358 --
359 convert_defs(p_rec);
360 hxc_han_bus.update_validate
361 (p_rec
362 );
363 --
364 -- Call to raise any errors on multi-message list
365 hr_multi_message.end_validation_set;
366 --
367 -- Call the supporting pre-update operation
368 --
369 hxc_han_upd.pre_update(p_rec);
370 --
371 -- Update the row.
372 --
373 hxc_han_upd.update_dml(p_rec);
374 --
375 -- Call the supporting post-update operation
376 --
377 hxc_han_upd.post_update
378 (p_rec
379 );
380 --
381 -- Call to raise any errors on multi-message list
382 hr_multi_message.end_validation_set;
383 End upd;
384 --
385 -- ----------------------------------------------------------------------------
386 -- |---------------------------------< upd >----------------------------------|
387 -- ----------------------------------------------------------------------------
388 Procedure upd
389 (p_comp_notification_id in number
390 ,p_object_version_number in out nocopy number
391 ,p_notification_number_retries in number default hr_api.g_number
392 ,p_notification_timeout_value in number default hr_api.g_number
393 ,p_notification_action_code in varchar2 default hr_api.g_varchar2
394 ,p_notification_recipient_code in varchar2 default hr_api.g_varchar2
395 ) is
396 --
397 l_rec hxc_han_shd.g_rec_type;
398 l_proc varchar2(72) := g_package||'upd';
399 --
400 Begin
401 if g_debug then
402 hr_utility.set_location('Entering:'||l_proc, 5);
403 end if;
404 --
405 -- Call conversion function to turn arguments into the
406 -- l_rec structure.
407 --
408 l_rec :=
409 hxc_han_shd.convert_args
410 (p_comp_notification_id
411 ,p_object_version_number
412 ,p_notification_number_retries
413 ,p_notification_timeout_value
414 ,p_notification_action_code
415 ,p_notification_recipient_code
416 );
417 --
418 -- Having converted the arguments into the
419 -- plsql record structure we call the corresponding record
420 -- business process.
421 --
422 hxc_han_upd.upd
423 (l_rec
424 );
425 p_object_version_number := l_rec.object_version_number;
426 --
427 if g_debug then
428 hr_utility.set_location(' Leaving:'||l_proc, 10);
429 end if;
430 End upd;
431 --
432 end hxc_han_upd;
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