1 Package Body ame_apt_del as
2 /* $Header: amaptrhi.pkb 120.1 2006/04/21 08:44 avarri noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' ame_apt_del.'; -- Global package name
9 --
10 -- ----------------------------------------------------------------------------
11 -- |----------------------------< dt_delete_dml >-----------------------------|
12 -- ----------------------------------------------------------------------------
13 -- {Start Of Comments}
14 --
15 -- Description:
16 -- This procedure controls the actual dml delete logic for the datetrack
17 -- delete modes: ZAP, DELETE, FUTURE_CHANGE and DELETE_NEXT_CHANGE. The
18 -- execution is as follows:
19 -- 1) To set and unset the g_api_dml status as required (as we are about to
20 -- perform dml).
21 -- 2) If the delete mode is DELETE_NEXT_CHANGE then delete where the
22 -- effective start date is equal to the validation start date.
23 -- 3) If the delete mode is not DELETE_NEXT_CHANGE then delete
24 -- all rows for the entity where the effective start date is greater
25 -- than or equal to the validation start date.
26 -- 4) To raise any errors.
27 --
28 -- Prerequisites:
29 -- This is an internal private procedure which must be called from the
30 -- delete_dml procedure.
31 --
32 -- In Parameters:
33 -- A Pl/Sql record structure.
34 --
35 -- Post Success:
36 -- The specified row will be delete from the schema.
37 --
38 -- Post Failure:
39 -- On the delete dml failure it is important to note that we always reset the
40 -- g_api_dml status to false.
41 -- If any other error is reported, the error will be raised after the
42 -- g_api_dml status is reset.
43 --
44 -- Developer Implementation Notes:
45 -- This is an internal private procedure which must be called from the
46 -- delete_dml procedure.
47 --
48 -- Access Status:
49 -- Internal Row Handler Use Only.
50 --
51 -- {End Of Comments}
52 -- ----------------------------------------------------------------------------
53 Procedure dt_delete_dml
54 (p_rec in out nocopy ame_apt_shd.g_rec_type
55 ,p_effective_date in date
56 ,p_datetrack_mode in varchar2
57 ,p_validation_start_date in date
58 ,p_validation_end_date in date
59 ) is
60 --
61 l_proc varchar2(72) := g_package||'dt_delete_dml';
62 --
63 Begin
64 hr_utility.set_location('Entering:'||l_proc, 5);
65 If (p_datetrack_mode = hr_api.g_delete_next_change) then
66 --
67 --
68 -- Delete the where the effective start date is equal
69 -- to the validation end date.
70 --
71 delete from ame_approver_types
72 where approver_type_id = p_rec.approver_type_id
73 and start_date = p_validation_start_date;
74 --
75 --
76 /*Else
77 --
78 --
79 -- Delete the row(s) where the effective start date is greater than
80 -- or equal to the validation start date.
81 --
82 delete from ame_approver_types
83 where approver_type_id = p_rec.approver_type_id
84 and start_date >= p_validation_start_date;*/
85 --
86 --
87 End If;
88 --
89 hr_utility.set_location(' Leaving:'||l_proc, 20);
90 --
91 End dt_delete_dml;
92 --
93 -- ----------------------------------------------------------------------------
94 -- |------------------------------< delete_dml >------------------------------|
95 -- ----------------------------------------------------------------------------
96 Procedure delete_dml
97 (p_rec in out nocopy ame_apt_shd.g_rec_type
98 ,p_effective_date in date
99 ,p_datetrack_mode in varchar2
100 ,p_validation_start_date in date
101 ,p_validation_end_date in date
102 ) is
103 --
104 l_proc varchar2(72) := g_package||'delete_dml';
105 --
106 Begin
107 hr_utility.set_location('Entering:'||l_proc, 5);
108 --
109 ame_apt_del.dt_delete_dml
110 (p_rec => p_rec
111 ,p_effective_date => p_effective_date
112 ,p_datetrack_mode => p_datetrack_mode
113 ,p_validation_start_date => p_validation_start_date
114 ,p_validation_end_date => p_validation_end_date
115 );
116 --
117 hr_utility.set_location(' Leaving:'||l_proc, 10);
118 End delete_dml;
119 --
120 -- ----------------------------------------------------------------------------
121 -- |----------------------------< dt_pre_delete >-----------------------------|
122 -- ----------------------------------------------------------------------------
123 -- {Start Of Comments}
124 --
125 -- Description:
126 -- The dt_pre_delete process controls the execution of dml
127 -- for the datetrack modes: DELETE, FUTURE_CHANGE
128 -- and DELETE_NEXT_CHANGE only.
129 --
130 -- Prerequisites:
131 -- This is an internal procedure which is called from the pre_delete
132 -- procedure.
133 --
134 -- In Parameters:
135 -- A Pl/Sql record structure.
136 --
137 -- Post Success:
138 -- Processing continues.
139 --
140 -- Post Failure:
141 -- If an error has occurred, an error message and exception will be raised
142 -- but not handled.
143 --
144 -- Developer Implementation Notes:
145 -- This is an internal procedure which is required by Datetrack. Don't
146 -- remove or modify.
147 --
148 -- Access Status:
149 -- Internal Row Handler Use Only.
150 --
151 -- {End Of Comments}
152 -- ----------------------------------------------------------------------------
153 Procedure dt_pre_delete
154 (p_rec in out nocopy ame_apt_shd.g_rec_type
155 ,p_effective_date in date
156 ,p_datetrack_mode in varchar2
157 ,p_validation_start_date in date
158 ,p_validation_end_date in date
159 ) is
160 --
161 l_proc varchar2(72) := g_package||'dt_pre_delete';
162 --
163 Begin
164 hr_utility.set_location('Entering:'||l_proc, 5);
165 --
166 If (p_datetrack_mode <> hr_api.g_zap) then
167 --
168 p_rec.start_date
169 := ame_apt_shd.g_old_rec.start_date;
170 --
171 If (p_datetrack_mode = hr_api.g_delete) then
175 End If;
172 p_rec.end_date := p_validation_start_date;
173 Else
174 p_rec.end_date := p_validation_end_date;
176 --
177 -- Update the current effective end date record
178 --
179 ame_apt_shd.upd_effective_end_date
180 (p_effective_date => p_effective_date
181 ,p_approver_type_id => p_rec.approver_type_id
182 ,p_new_effective_end_date => p_rec.end_date
183 ,p_validation_start_date => p_validation_start_date
184 ,p_validation_end_date => p_validation_end_date
185 ,p_object_version_number => p_rec.object_version_number
186 );
187 Else
188 p_rec.start_date := null;
189 p_rec.end_date := null;
190 End If;
191 hr_utility.set_location(' Leaving:'||l_proc, 10);
192 End dt_pre_delete;
193 --
194 -- ----------------------------------------------------------------------------
195 -- |------------------------------< pre_delete >------------------------------|
196 -- ----------------------------------------------------------------------------
197 -- {Start Of Comments}
198 --
199 -- Description:
200 -- This private procedure contains any processing which is required before
201 -- the delete dml.
202 --
203 -- Prerequisites:
204 -- This is an internal procedure which is called from the del procedure.
205 --
206 -- In Parameters:
207 -- A Pl/Sql record structure.
208 --
209 -- Post Success:
210 -- Processing continues.
211 --
212 -- Post Failure:
213 -- If an error has occurred, an error message and exception will be raised
214 -- but not handled.
215 --
216 -- Developer Implementation Notes:
220 -- to the dt_delete_dml procedure should NOT be removed.
217 -- Any pre-processing required before the delete dml is issued should be
218 -- coded within this procedure. It is important to note that any 3rd party
219 -- maintenance should be reviewed before placing in this procedure. The call
221 --
222 -- Access Status:
223 -- Internal Row Handler Use Only.
224 --
225 -- {End Of Comments}
226 -- ----------------------------------------------------------------------------
227 Procedure pre_delete
228 (p_rec in out nocopy ame_apt_shd.g_rec_type
229 ,p_effective_date in date
230 ,p_datetrack_mode in varchar2
231 ,p_validation_start_date in date
232 ,p_validation_end_date in date
233 ) is
234 --
235 l_proc varchar2(72) := g_package||'pre_delete';
236 --
237 Begin
238 hr_utility.set_location('Entering:'||l_proc, 5);
239 --
240 --
241 ame_apt_del.dt_pre_delete
242 (p_rec => p_rec
243 ,p_effective_date => p_effective_date
244 ,p_datetrack_mode => p_datetrack_mode
245 ,p_validation_start_date => p_validation_start_date
246 ,p_validation_end_date => p_validation_end_date
247 );
248 --
249 hr_utility.set_location(' Leaving:'||l_proc, 10);
250 End pre_delete;
251 --
252 -- ----------------------------------------------------------------------------
253 -- |----------------------------< post_delete >-------------------------------|
254 -- ----------------------------------------------------------------------------
255 -- {Start Of Comments}
256 --
257 -- Description:
258 -- This private procedure contains any processing which is required after
259 -- the delete dml.
260 --
261 -- Prerequisites:
262 -- This is an internal procedure which is called from the del procedure.
263 --
264 -- In Parameters:
265 -- A Pl/Sql record structure.
266 --
267 -- Post Success:
268 -- Processing continues.
269 --
270 -- Post Failure:
271 -- If an error has occurred, an error message and exception will be raised
272 -- but not handled.
273 --
274 -- Developer Implementation Notes:
275 -- Any post-processing required after the delete dml is issued should be
276 -- coded within this procedure. It is important to note that any 3rd party
277 -- maintenance should be reviewed before placing in this procedure.
278 --
279 -- Access Status:
280 -- Internal Row Handler Use Only.
281 --
282 -- {End Of Comments}
283 -- ----------------------------------------------------------------------------
284 Procedure post_delete
285 (p_rec in ame_apt_shd.g_rec_type
286 ,p_effective_date in date
287 ,p_datetrack_mode in varchar2
288 ,p_validation_start_date in date
289 ,p_validation_end_date in date
290 ) is
291 --
292 l_proc varchar2(72) := g_package||'post_delete';
293 --
294 Begin
295 hr_utility.set_location('Entering:'||l_proc, 5);
296 begin
297 --
298 ame_apt_rkd.after_delete
299 (p_effective_date => p_effective_date
300 ,p_datetrack_mode => p_datetrack_mode
301 ,p_validation_start_date => p_validation_start_date
302 ,p_validation_end_date => p_validation_end_date
303 ,p_approver_type_id => p_rec.approver_type_id
304 ,p_start_date => p_rec.start_date
305 ,p_end_date => p_rec.end_date
306 ,p_orig_system_o => ame_apt_shd.g_old_rec.orig_system
307 ,p_query_variable_1_label_o => ame_apt_shd.g_old_rec.query_variable_1_label
308 ,p_query_variable_2_label_o => ame_apt_shd.g_old_rec.query_variable_2_label
309 ,p_query_variable_3_label_o => ame_apt_shd.g_old_rec.query_variable_3_label
310 ,p_query_variable_4_label_o => ame_apt_shd.g_old_rec.query_variable_4_label
311 ,p_query_variable_5_label_o => ame_apt_shd.g_old_rec.query_variable_5_label
312 ,p_variable_1_lov_query_o => ame_apt_shd.g_old_rec.variable_1_lov_query
313 ,p_variable_2_lov_query_o => ame_apt_shd.g_old_rec.variable_2_lov_query
314 ,p_variable_3_lov_query_o => ame_apt_shd.g_old_rec.variable_3_lov_query
315 ,p_variable_4_lov_query_o => ame_apt_shd.g_old_rec.variable_4_lov_query
316 ,p_variable_5_lov_query_o => ame_apt_shd.g_old_rec.variable_5_lov_query
317 ,p_query_procedure_o => ame_apt_shd.g_old_rec.query_procedure
318 ,p_start_date_o => ame_apt_shd.g_old_rec.start_date
319 ,p_end_date_o => ame_apt_shd.g_old_rec.end_date
320 ,p_object_version_number_o => ame_apt_shd.g_old_rec.object_version_number
321 );
322 --
323 exception
324 --
325 when hr_api.cannot_find_prog_unit then
326 --
327 hr_api.cannot_find_prog_unit_error
328 (p_module_name => 'ame_approver_types'
332 --
329 ,p_hook_type => 'AD');
330 --
331 end;
333 hr_utility.set_location(' Leaving:'||l_proc, 10);
334 End post_delete;
335 --
336 -- ----------------------------------------------------------------------------
337 -- |---------------------------------< del >----------------------------------|
338 -- ----------------------------------------------------------------------------
339 Procedure del
340 (p_effective_date in date
341 ,p_datetrack_mode in varchar2
342 ,p_rec in out nocopy ame_apt_shd.g_rec_type
343 ) is
344 --
345 l_proc varchar2(72) := g_package||'del';
346 l_validation_start_date date;
347 l_validation_end_date date;
348 --
349 Begin
350 hr_utility.set_location('Entering:'||l_proc, 5);
351 --
352 -- Ensure that the DateTrack delete mode is valid
353 --
354 dt_api.validate_dt_del_mode(p_datetrack_mode => p_datetrack_mode);
355 --
356 -- We must lock the row which we need to delete.
357 --
358 ame_apt_shd.lck
359 (p_effective_date => p_effective_date
363 ,p_object_version_number => p_rec.object_version_number
360 ,p_datetrack_mode => p_datetrack_mode
361 ,p_approver_type_id => p_rec.approver_type_id
362 ,p_orig_system => p_rec.orig_system
364 ,p_validation_start_date => l_validation_start_date
365 ,p_validation_end_date => l_validation_end_date
366 );
367 --
368 -- Call the supporting delete validate operation
369 --
370 ame_apt_bus.delete_validate
371 (p_rec => p_rec
372 ,p_effective_date => p_effective_date
373 ,p_datetrack_mode => p_datetrack_mode
374 ,p_validation_start_date => l_validation_start_date
375 ,p_validation_end_date => l_validation_end_date
376 );
377 --
378 -- Call to raise any errors on multi-message list
379 hr_multi_message.end_validation_set;
380 --
381 -- Call the supporting pre-delete operation
382 --
383 ame_apt_del.pre_delete
384 (p_rec => p_rec
385 ,p_effective_date => p_effective_date
386 ,p_datetrack_mode => p_datetrack_mode
387 ,p_validation_start_date => l_validation_start_date
388 ,p_validation_end_date => l_validation_end_date
389 );
390 --
391 -- Delete the row.
392 --
393 ame_apt_del.delete_dml
394 (p_rec => p_rec
395 ,p_effective_date => p_effective_date
396 ,p_datetrack_mode => p_datetrack_mode
397 ,p_validation_start_date => l_validation_start_date
398 ,p_validation_end_date => l_validation_end_date
399 );
400 -- Call the supporting post-delete operation
401 --
402 ame_apt_del.post_delete
403 (p_rec => p_rec
404 ,p_effective_date => p_effective_date
405 ,p_datetrack_mode => p_datetrack_mode
406 ,p_validation_start_date => l_validation_start_date
407 ,p_validation_end_date => l_validation_end_date
408 );
409 --
410 -- Call to raise any errors on multi-message list
411 hr_multi_message.end_validation_set;
412 --
413 hr_utility.set_location(' Leaving:'||l_proc, 5);
414 End del;
415 --
416 -- ----------------------------------------------------------------------------
417 -- |--------------------------------< del >-----------------------------------|
418 -- ----------------------------------------------------------------------------
419 Procedure del
420 (p_effective_date in date
421 ,p_datetrack_mode in varchar2
422 ,p_approver_type_id in number
423 ,p_object_version_number in out nocopy number
424 ,p_start_date out nocopy date
425 ,p_end_date out nocopy date
426 ) is
427 --
428 l_rec ame_apt_shd.g_rec_type;
429 l_proc varchar2(72) := g_package||'del';
430 --
431 Begin
432 hr_utility.set_location('Entering:'||l_proc, 5);
433 --
434 -- As the delete procedure accepts a plsql record structure we do need to
435 -- convert the arguments into the record structure.
436 -- We don't need to call the supplied conversion argument routine as we
437 -- only need a few attributes.
438 --
439 l_rec.approver_type_id := p_approver_type_id;
440 l_rec.start_date := p_start_date;
441 l_rec.end_date := p_end_date;
442 l_rec.object_version_number := p_object_version_number;
443 -- Having converted the arguments into the ame_apt_rec
444 -- plsql record structure we must call the corresponding entity
445 -- business process
446 --
447 ame_apt_del.del
448 (p_effective_date
449 ,p_datetrack_mode
450 ,l_rec
451 );
452 --
453 --
454 -- Set the out arguments
455 --
456 p_object_version_number := l_rec.object_version_number;
457 p_start_date := l_rec.start_date;
458 p_end_date := l_rec.end_date;
459 --
460 hr_utility.set_location(' Leaving:'||l_proc, 10);
461 End del;
462 --
463 end ame_apt_del;
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