1 Package Body hxc_tcc_upd as
2 /* $Header: hxctccrhi.pkb 120.3 2006/07/07 06:27:47 gsirigin noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' hxc_tcc_upd.'; -- Global package name
9
10 g_debug boolean := hr_utility.debug_enabled;
11 --
12 -- ----------------------------------------------------------------------------
13 -- |------------------------------< update_dml >------------------------------|
14 -- ----------------------------------------------------------------------------
15 -- {Start Of Comments}
16 --
17 -- Description:
18 -- This procedure controls the actual dml update logic. The processing of
19 -- this procedure is:
20 -- 1) Increment the object_version_number by 1 if the object_version_number
21 -- is defined as an attribute for this entity.
22 -- 2) To set and unset the g_api_dml status as required (as we are about to
23 -- perform dml).
24 -- 3) To update the specified row in the schema using the primary key in
25 -- the predicates.
26 -- 4) To trap any constraint violations that may have occurred.
27 -- 5) To raise any other errors.
28 --
29 -- Prerequisites:
30 -- This is an internal private procedure which must be called from the upd
31 -- procedure.
32 --
33 -- In Parameters:
34 -- A Pl/Sql record structre.
35 --
36 -- Post Success:
37 -- The specified row will be updated in the schema.
38 --
39 -- Post Failure:
40 -- On the update dml failure it is important to note that we always reset the
41 -- g_api_dml status to false.
42 -- If a check, unique or parent integrity constraint violation is raised the
43 -- constraint_error procedure will be called.
44 -- If any other error is reported, the error will be raised after the
45 -- g_api_dml status is reset.
46 --
47 -- Developer Implementation Notes:
48 -- The update 'set' attribute list should be modified if any of your
49 -- attributes are not updateable.
50 --
51 -- Access Status:
52 -- Internal Row Handler Use Only.
53 --
54 -- {End Of Comments}
55 -- ----------------------------------------------------------------------------
56 Procedure update_dml
57 (p_rec in out nocopy hxc_tcc_shd.g_rec_type
58 ) is
59 --
60 l_proc varchar2(72);
61 --
62 Begin
63
64
65 if g_debug then
66 l_proc := g_package||'update_dml';
67 hr_utility.set_location('Entering:'||l_proc, 5);
68 end if;
69 --
70 -- Increment the object version
71 p_rec.object_version_number := p_rec.object_version_number + 1;
72 --
73 hxc_tcc_shd.g_api_dml := true; -- Set the api dml status
74 --
75 -- Update the hxc_time_category_comps Row
76 --
77 update hxc_time_category_comps
78 set
79 time_category_id = p_rec.time_category_id
80 ,ref_time_category_id = p_rec.ref_time_category_id
81 ,component_type_id = p_rec.component_type_id
82 ,flex_value_set_id = p_rec.flex_value_set_id
83 ,value_id = p_rec.value_id
84 ,is_null = p_rec.is_null
85 ,equal_to = p_rec.equal_to
86 ,type = p_rec.type
87 ,object_version_number= p_rec.object_version_number
88 ,last_updated_by = fnd_global.user_id
89 ,last_update_date = sysdate
90 ,last_update_login = fnd_global.login_id
91
92 where time_category_comp_id = p_rec.time_category_comp_id;
93
94 hxc_tcc_shd.g_api_dml := false; -- Unset the api dml status
95
96 if g_debug then
97 hr_utility.set_location(' Leaving:'||l_proc, 10);
98 end if;
99
100 Exception
101 When hr_api.check_integrity_violated Then
102 -- A check constraint has been violated
103 hxc_tcc_shd.g_api_dml := false; -- Unset the api dml status
104 hxc_tcc_shd.constraint_error
105 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
106 When hr_api.parent_integrity_violated Then
107 -- Parent integrity has been violated
108 hxc_tcc_shd.g_api_dml := false; -- Unset the api dml status
109 hxc_tcc_shd.constraint_error
110 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
111 When hr_api.unique_integrity_violated Then
112 -- Unique integrity has been violated
113 hxc_tcc_shd.g_api_dml := false; -- Unset the api dml status
114 hxc_tcc_shd.constraint_error
115 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
116 When Others Then
117 hxc_tcc_shd.g_api_dml := false; -- Unset the api dml status
118 Raise;
119 End update_dml;
120 --
121 -- ----------------------------------------------------------------------------
122 -- |------------------------------< pre_update >------------------------------|
123 -- ----------------------------------------------------------------------------
124 -- {Start Of Comments}
125 --
126 -- Description:
127 -- This private procedure contains any processing which is required before
128 -- the update dml.
129 --
130 -- Prerequisites:
131 -- This is an internal procedure which is called from the upd procedure.
132 --
133 -- In Parameters:
134 -- A Pl/Sql record structure.
135 --
136 -- Post Success:
137 -- Processing continues.
138 --
139 -- Post Failure:
140 -- If an error has occurred, an error message and exception wil be raised
141 -- but not handled.
142 --
143 -- Developer Implementation Notes:
144 -- Any pre-processing required before the update dml is issued should be
145 -- coded within this procedure. It is important to note that any 3rd party
146 -- maintenance should be reviewed before placing in this procedure.
147 --
148 -- Access Status:
149 -- Internal Row Handler Use Only.
150 --
151 -- {End Of Comments}
152 -- ----------------------------------------------------------------------------
153 Procedure pre_update
154 (p_rec in hxc_tcc_shd.g_rec_type
155 ) is
156 --
157 l_proc varchar2(72);
158 --
159 Begin
160
161
162 if g_debug then
163 l_proc := g_package||'pre_update';
164 hr_utility.set_location('Entering:'||l_proc, 5);
165 --
166 hr_utility.set_location(' Leaving:'||l_proc, 10);
167 end if;
168 End pre_update;
169 --
170 -- ----------------------------------------------------------------------------
171 -- |-----------------------------< post_update >------------------------------|
172 -- ----------------------------------------------------------------------------
173 -- {Start Of Comments}
174 --
175 -- Description:
176 -- This private procedure contains any processing which is required after the
177 -- update dml.
178 --
179 -- Prerequisites:
180 -- This is an internal procedure which is called from the upd procedure.
181 --
182 -- In Parameters:
183 -- A Pl/Sql record structure.
184 --
185 -- Post Success:
186 -- Processing continues.
187 --
188 -- Post Failure:
189 -- If an error has occurred, an error message and exception will be raised
190 -- but not handled.
191 --
192 -- Developer Implementation Notes:
193 -- Any post-processing required after the update dml is issued should be
194 -- coded within this procedure. It is important to note that any 3rd party
195 -- maintenance should be reviewed before placing in this procedure.
196 --
197 -- Access Status:
198 -- Internal Row Handler Use Only.
199 --
200 -- {End Of Comments}
201 -- ----------------------------------------------------------------------------
202 Procedure post_update
203 (p_rec in hxc_tcc_shd.g_rec_type
204 ) is
205 --
206 l_proc varchar2(72);
207 --
208 Begin
209
210
211 if g_debug then
212 l_proc := g_package||'post_update';
213 hr_utility.set_location('Entering:'||l_proc, 5);
214 end if;
215 begin
216
217 hxc_tcc_rku.after_update (
218 p_time_category_comp_id => p_rec.time_category_comp_id
219 ,p_time_category_id => p_rec.time_category_id
220 ,p_ref_time_category_id => p_rec.ref_time_category_id
221 ,p_component_type_id => p_rec.component_type_id
222 ,p_flex_value_set_id => p_rec.flex_value_set_id
223 ,p_value_id => p_rec.value_id
224 ,p_is_null => p_rec.is_null
225 ,p_equal_to => p_rec.equal_to
226 ,p_type => p_rec.type
227 ,p_object_version_number => p_rec.object_version_number
228 ,p_time_category_comp_id_o=> hxc_tcc_shd.g_old_rec.time_category_comp_id
229 ,p_time_category_id_o => hxc_tcc_shd.g_old_rec.time_category_id
230 ,p_ref_time_category_id_o => hxc_tcc_shd.g_old_rec.ref_time_category_id
231 ,p_component_type_id_o => hxc_tcc_shd.g_old_rec.component_type_id
232 ,p_flex_value_set_id_o => hxc_tcc_shd.g_old_rec.flex_value_set_id
233 ,p_value_id_o => hxc_tcc_shd.g_old_rec.value_id
234 ,p_is_null_o => hxc_tcc_shd.g_old_rec.is_null
235 ,p_equal_to_o => hxc_tcc_shd.g_old_rec.equal_to
236 ,p_type_o => hxc_tcc_shd.g_old_rec.type
237 ,p_object_version_number_o=> hxc_tcc_shd.g_old_rec.object_version_number );
238
239 exception
240
241 when hr_api.cannot_find_prog_unit then
242
243 hr_api.cannot_find_prog_unit_error
244 (p_module_name => 'HXC_TIME_CATEGORY_COMPS'
245 ,p_hook_type => 'AU');
246
247 end;
248
249 if g_debug then
250 hr_utility.set_location(' Leaving:'||l_proc, 10);
251 end if;
252 End post_update;
253 --
254 -- ----------------------------------------------------------------------------
255 -- |-----------------------------< convert_defs >-----------------------------|
256 -- ----------------------------------------------------------------------------
257 -- {Start Of Comments}
258 --
259 -- Description:
260 -- The Convert_Defs procedure has one very important function:
261 -- It must return the record structure for the row with all system defaulted
262 -- values converted into its corresponding parameter value for update. When
263 -- we attempt to update a row through the Upd process , certain
264 -- parameters can be defaulted which enables flexibility in the calling of
265 -- the upd process (e.g. only attributes which need to be updated need to be
266 -- specified). For the upd process to determine which attributes
267 -- have NOT been specified we need to check if the parameter has a reserved
268 -- system default value. Therefore, for all parameters which have a
269 -- corresponding reserved system default mechanism specified we need to
270 -- check if a system default is being used. If a system default is being
271 -- used then we convert the defaulted value into its corresponding attribute
272 -- value held in the g_old_rec data structure.
273 --
274 -- Prerequisites:
275 -- This private function can only be called from the upd process.
276 --
277 -- In Parameters:
278 -- A Pl/Sql record structure.
279 --
280 -- Post Success:
281 -- The record structure will be returned with all system defaulted parameter
282 -- values converted into its current row attribute value.
283 --
284 -- Post Failure:
285 -- No direct error handling is required within this function. Any possible
286 -- errors within this procedure will be a PL/SQL value error due to
287 -- conversion of datatypes or data lengths.
288 --
289 -- Developer Implementation Notes:
290 -- None.
291 --
292 -- Access Status:
293 -- Internal Row Handler Use Only.
294 --
295 -- {End Of Comments}
296 -- ----------------------------------------------------------------------------
297 Procedure convert_defs
298 (p_rec in out nocopy hxc_tcc_shd.g_rec_type
299 ) is
300 --
301 Begin
302
303 -- We must now examine each argument value in the
304 -- p_rec plsql record structure
305 -- to see if a system default is being used. If a system default
306 -- is being used then we must set to the 'current' argument value.
307
308 If (p_rec.time_category_id = hr_api.g_number) then
309 p_rec.time_category_id := hxc_tcc_shd.g_old_rec.time_category_id;
310 End If;
311
312 If (p_rec.ref_time_category_id = hr_api.g_number) then
313 p_rec.ref_time_category_id := hxc_tcc_shd.g_old_rec.ref_time_category_id;
314 End If;
315
316 If (p_rec.component_type_id = hr_api.g_number) then
317 p_rec.component_type_id := hxc_tcc_shd.g_old_rec.component_type_id;
318 End If;
319
320 If (p_rec.flex_value_set_id = hr_api.g_number) then
321 p_rec.flex_value_set_id := hxc_tcc_shd.g_old_rec.flex_value_set_id;
322 End If;
323
324 If (p_rec.value_id = hr_api.g_varchar2) then
325 p_rec.value_id := hxc_tcc_shd.g_old_rec.value_id;
326 End If;
327
328 If (p_rec.is_null = hr_api.g_varchar2) then
329 p_rec.is_null := hxc_tcc_shd.g_old_rec.is_null;
330 End If;
331
332 If (p_rec.equal_to = hr_api.g_varchar2) then
333 p_rec.equal_to := hxc_tcc_shd.g_old_rec.equal_to;
334 End If;
335
336 If (p_rec.type = hr_api.g_varchar2) then
337 p_rec.type := hxc_tcc_shd.g_old_rec.type;
338 End If;
339
340 End convert_defs;
341 --
342 -- ----------------------------------------------------------------------------
343 -- |---------------------------------< upd >----------------------------------|
344 -- ----------------------------------------------------------------------------
345 Procedure upd
346 (p_rec in out nocopy hxc_tcc_shd.g_rec_type
347 ) is
348 --
349 l_proc varchar2(72);
350
351 l_sql_string CLOB; -- not used, needed for caching strategy which
352 -- reuses update_time_cat...
353 --
354 Begin
355 g_debug := hr_utility.debug_enabled;
356
357 if g_debug then
358 l_proc := g_package||'upd';
359 hr_utility.set_location('Entering:'||l_proc, 5);
360 end if;
361 --
362 -- We must lock the row which we need to update.
363 --
364 hxc_tcc_shd.lck
365 (p_rec.time_category_comp_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 hxc_tcc_bus.update_validate
377 (p_rec
378 );
379 --
380 -- Call the supporting pre-update operation
381 --
382 hxc_tcc_upd.pre_update(p_rec);
383 --
384 -- Update the row.
385 --
386 hxc_tcc_upd.update_dml(p_rec);
387 --
388 -- Call the supporting post-update operation
389 --
390 hxc_tcc_upd.post_update
391 (p_rec
392 );
393
394 IF ( p_rec.type IN ( 'AN', 'MC_VS' ) )
395 THEN
396 hxc_time_category_utils_pkg.update_time_category_comp_sql ( p_rec );
397
398 END IF;
399
400 IF ( p_rec.type = 'MC' OR hxc_tcc_shd.g_old_rec.type = 'MC' )
401 THEN
402 hxc_time_category_api.set_dynamic_sql_string ( p_time_category_id => p_rec.time_category_id );
403
404 END IF;
405
406 End upd;
407 --
408 -- ----------------------------------------------------------------------------
409 -- |---------------------------------< upd >----------------------------------|
410 -- ----------------------------------------------------------------------------
411 Procedure upd
412 (
413 p_time_category_comp_id in number
414 ,p_time_category_id in number
415 ,p_object_version_number in out nocopy number
416 ,p_ref_time_category_id in number default hr_api.g_number
417 ,p_component_type_id in number default hr_api.g_number
418 ,p_flex_value_set_id in number default hr_api.g_number
419 ,p_value_id in varchar2 default hr_api.g_varchar2
420 ,p_is_null in varchar2 default hr_api.g_varchar2
421 ,p_equal_to in varchar2 default hr_api.g_varchar2
422 ,p_type in varchar2 default hr_api.g_varchar2
423 ) is
424 --
425 l_rec hxc_tcc_shd.g_rec_type;
426 l_proc varchar2(72);
427 --
428 Begin
429 g_debug := hr_utility.debug_enabled;
430
431 if g_debug then
432 l_proc := g_package||'upd';
433 hr_utility.set_location('Entering:'||l_proc, 5);
434 end if;
435
436 -- Call conversion function to turn arguments into the
437 -- l_rec structure.
438
439 l_rec :=
440 hxc_tcc_shd.convert_args (
441 p_time_category_comp_id
442 ,p_time_category_id
443 ,p_ref_time_category_id
444 ,p_component_type_id
445 ,p_flex_value_set_id
446 ,p_value_id
447 ,p_is_null
448 ,p_equal_to
449 ,p_type
450 ,p_object_version_number
451 );
452 --
453 -- Having converted the arguments into the
454 -- plsql record structure we call the corresponding record
455 -- business process.
456 --
457 hxc_tcc_upd.upd
458 (l_rec
459 );
460 p_object_version_number := l_rec.object_version_number;
461 --
462 if g_debug then
463 hr_utility.set_location(' Leaving:'||l_proc, 10);
464 end if;
465 End upd;
466 --
467 end hxc_tcc_upd;
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