1 Package Body pqh_vle_ins as
2 /* $Header: pqvlerhi.pkb 115.2 2002/12/13 00:35:03 rpasapul noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' pqh_vle_ins.'; -- Global package name
9 --
10 -- The following global variables are only to be used by
11 -- the set_base_key_value and pre_insert procedures.
12 --
13 g_validation_event_id_i number default null;
14 --
15 -- ----------------------------------------------------------------------------
16 -- |------------------------< set_base_key_value >----------------------------|
17 -- ----------------------------------------------------------------------------
18 procedure set_base_key_value
19 (p_validation_event_id in number) is
20 --
21 l_proc varchar2(72) := g_package||'set_base_key_value';
22 --
23 Begin
24 hr_utility.set_location('Entering:'||l_proc, 10);
25 --
26 pqh_vle_ins.g_validation_event_id_i := p_validation_event_id;
27 --
28 hr_utility.set_location(' Leaving:'||l_proc, 20);
29 End set_base_key_value;
30 --
31 --
32 -- ----------------------------------------------------------------------------
33 -- |------------------------------< insert_dml >------------------------------|
34 -- ----------------------------------------------------------------------------
35 -- {Start Of Comments}
36 --
37 -- Description:
38 -- This procedure controls the actual dml insert logic. The processing of
39 -- this procedure are as follows:
40 -- 1) Initialise the object_version_number to 1 if the object_version_number
41 -- is defined as an attribute for this entity.
42 -- 2) To set and unset the g_api_dml status as required (as we are about to
43 -- perform dml).
44 -- 3) To insert the row into the schema.
45 -- 4) To trap any constraint violations that may have occurred.
46 -- 5) To raise any other errors.
47 --
48 -- Prerequisites:
49 -- This is an internal private procedure which must be called from the ins
50 -- procedure and must have all mandatory attributes set (except the
51 -- object_version_number which is initialised within this procedure).
52 --
53 -- In Parameters:
54 -- A Pl/Sql record structre.
55 --
56 -- Post Success:
57 -- The specified row will be inserted into the schema.
58 --
59 -- Post Failure:
60 -- On the insert dml failure it is important to note that we always reset the
61 -- g_api_dml status to false.
62 -- If a check, unique or parent integrity constraint violation is raised the
63 -- constraint_error procedure will be called.
64 -- If any other error is reported, the error will be raised after the
65 -- g_api_dml status is reset.
66 --
67 -- Developer Implementation Notes:
68 -- None.
69 --
70 -- Access Status:
71 -- Internal Row Handler Use Only.
72 --
73 -- {End Of Comments}
74 -- ----------------------------------------------------------------------------
75 Procedure insert_dml
76 (p_rec in out nocopy pqh_vle_shd.g_rec_type
77 ) is
78 --
79 l_proc varchar2(72) := g_package||'insert_dml';
80 --
81 Begin
82 hr_utility.set_location('Entering:'||l_proc, 5);
83 p_rec.object_version_number := 1; -- Initialise the object version
84 --
85 --
86 --
87 -- Insert the row into: pqh_fr_validation_events
88 --
89 insert into pqh_fr_validation_events
90 (validation_event_id
91 ,validation_id
92 ,event_type
93 ,event_code
94 ,start_date
95 ,end_date
96 ,comments
97 ,object_version_number
98 )
99 Values
100 (p_rec.validation_event_id
101 ,p_rec.validation_id
102 ,p_rec.event_type
103 ,p_rec.event_code
104 ,p_rec.start_date
105 ,p_rec.end_date
106 ,p_rec.comments
107 ,p_rec.object_version_number
108 );
109 --
110 --
111 --
112 hr_utility.set_location(' Leaving:'||l_proc, 10);
113 Exception
114 When hr_api.check_integrity_violated Then
115 -- A check constraint has been violated
116 --
117 pqh_vle_shd.constraint_error
118 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
119 When hr_api.parent_integrity_violated Then
120 -- Parent integrity has been violated
121 --
122 pqh_vle_shd.constraint_error
123 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
124 When hr_api.unique_integrity_violated Then
125 -- Unique integrity has been violated
126 --
127 pqh_vle_shd.constraint_error
128 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
129 When Others Then
130 --
131 Raise;
132 End insert_dml;
133 --
134 -- ----------------------------------------------------------------------------
135 -- |------------------------------< pre_insert >------------------------------|
136 -- ----------------------------------------------------------------------------
137 -- {Start Of Comments}
138 --
139 -- Description:
140 -- This private procedure contains any processing which is required before
141 -- the insert dml. Presently, if the entity has a corresponding primary
142 -- key which is maintained by an associating sequence, the primary key for
143 -- the entity will be populated with the next sequence value in
144 -- preparation for the insert dml.
145 --
146 -- Prerequisites:
147 -- This is an internal procedure which is called from the ins procedure.
148 --
149 -- In Parameters:
150 -- A Pl/Sql record structure.
151 --
152 -- Post Success:
153 -- Processing continues.
154 --
155 -- Post Failure:
156 -- If an error has occurred, an error message and exception will be raised
157 -- but not handled.
158 --
159 -- Developer Implementation Notes:
160 -- Any pre-processing required before the insert dml is issued should be
161 -- coded within this procedure. As stated above, a good example is the
162 -- generation of a primary key number via a corresponding sequence.
163 -- It is important to note that any 3rd party maintenance should be reviewed
164 -- before placing in this procedure.
165 --
166 -- Access Status:
167 -- Internal Row Handler Use Only.
168 --
169 -- {End Of Comments}
170 -- ----------------------------------------------------------------------------
171 Procedure pre_insert
172 (p_rec in out nocopy pqh_vle_shd.g_rec_type
173 ) is
174 --
175 Cursor C_Sel1 is select pqh_fr_validation_events_s.nextval from sys.dual;
176 --
177 Cursor C_Sel2 is
178 Select null
179 from pqh_fr_validation_events
180 where validation_event_id =
181 pqh_vle_ins.g_validation_event_id_i;
182 --
183 l_proc varchar2(72) := g_package||'pre_insert';
184 l_exists varchar2(1);
185 --
186 Begin
187 hr_utility.set_location('Entering:'||l_proc, 5);
188 --
189 If (pqh_vle_ins.g_validation_event_id_i is not null) Then
190 --
191 -- Verify registered primary key values not already in use
192 --
193 Open C_Sel2;
194 Fetch C_Sel2 into l_exists;
195 If C_Sel2%found Then
196 Close C_Sel2;
197 --
198 -- The primary key values are already in use.
199 --
200 fnd_message.set_name('PER','PER_289391_KEY_ALREADY_USED');
201 fnd_message.set_token('TABLE_NAME','pqh_fr_validation_events');
202 fnd_message.raise_error;
203 End If;
204 Close C_Sel2;
205 --
206 -- Use registered key values and clear globals
207 --
208 p_rec.validation_event_id :=
209 pqh_vle_ins.g_validation_event_id_i;
210 pqh_vle_ins.g_validation_event_id_i := null;
211 Else
212 --
213 -- No registerd key values, so select the next sequence number
214 --
215 --
216 -- Select the next sequence number
217 --
218 Open C_Sel1;
219 Fetch C_Sel1 Into p_rec.validation_event_id;
220 Close C_Sel1;
221 End If;
222 --
223 hr_utility.set_location(' Leaving:'||l_proc, 10);
224 End pre_insert;
225 --
226 -- ----------------------------------------------------------------------------
227 -- |-----------------------------< post_insert >------------------------------|
228 -- ----------------------------------------------------------------------------
229 -- {Start Of Comments}
230 --
231 -- Description:
232 -- This private procedure contains any processing which is required after
233 -- the insert dml.
234 --
235 -- Prerequisites:
236 -- This is an internal procedure which is called from the ins procedure.
237 --
238 -- In Parameters:
239 -- A Pl/Sql record structre.
240 --
241 -- Post Success:
242 -- Processing continues.
243 --
244 -- Post Failure:
245 -- If an error has occurred, an error message and exception will be raised
246 -- but not handled.
247 --
248 -- Developer Implementation Notes:
249 -- Any post-processing required after the insert dml is issued should be
250 -- coded within this procedure. It is important to note that any 3rd party
251 -- maintenance should be reviewed before placing in this procedure.
252 --
253 -- Access Status:
254 -- Internal Row Handler Use Only.
255 --
256 -- {End Of Comments}
257 -- ----------------------------------------------------------------------------
258 Procedure post_insert
259 (p_effective_date in date
260 ,p_rec in pqh_vle_shd.g_rec_type
261 ) is
262 --
263 l_proc varchar2(72) := g_package||'post_insert';
264 --
265 Begin
266 hr_utility.set_location('Entering:'||l_proc, 5);
267 begin
268 --
269 pqh_vle_rki.after_insert
270 (p_effective_date => p_effective_date
271 ,p_validation_event_id
272 => p_rec.validation_event_id
273 ,p_validation_id
274 => p_rec.validation_id
275 ,p_event_type
276 => p_rec.event_type
277 ,p_event_code
278 => p_rec.event_code
279 ,p_start_date
280 => p_rec.start_date
281 ,p_end_date
282 => p_rec.end_date
283 ,p_comments
284 => p_rec.comments
285 ,p_object_version_number
286 => p_rec.object_version_number
287 );
288 --
289 exception
290 --
291 when hr_api.cannot_find_prog_unit then
292 --
293 hr_api.cannot_find_prog_unit_error
294 (p_module_name => 'PQH_FR_VALIDATION_EVENTS'
295 ,p_hook_type => 'AI');
296 --
297 end;
298 --
299 hr_utility.set_location(' Leaving:'||l_proc, 10);
300 End post_insert;
301 --
302 -- ----------------------------------------------------------------------------
303 -- |---------------------------------< ins >----------------------------------|
304 -- ----------------------------------------------------------------------------
305 Procedure ins
306 (p_effective_date in date
307 ,p_rec in out nocopy pqh_vle_shd.g_rec_type
308 ) is
309 --
310 l_proc varchar2(72) := g_package||'ins';
311 --
312 Begin
313 hr_utility.set_location('Entering:'||l_proc, 5);
314 --
315 -- Call the supporting insert validate operations
316 --
317 pqh_vle_bus.insert_validate
318 (p_effective_date
319 ,p_rec
320 );
321 --
322 -- Call to raise any errors on multi-message list
323 hr_multi_message.end_validation_set;
324 --
325 -- Call the supporting pre-insert operation
326 --
327 pqh_vle_ins.pre_insert(p_rec);
328 --
329 -- Insert the row
330 --
331 pqh_vle_ins.insert_dml(p_rec);
332 --
333 -- Call the supporting post-insert operation
334 --
335 pqh_vle_ins.post_insert
336 (p_effective_date
337 ,p_rec
338 );
339 --
340 -- Call to raise any errors on multi-message list
341 hr_multi_message.end_validation_set;
342 --
343 hr_utility.set_location('Leaving:'||l_proc, 20);
344 end ins;
345 --
346 -- ----------------------------------------------------------------------------
347 -- |---------------------------------< ins >----------------------------------|
348 -- ----------------------------------------------------------------------------
349 Procedure ins
350 (p_effective_date in date
351 ,p_validation_id in number
352 ,p_event_type in varchar2
353 ,p_event_code in varchar2
354 ,p_start_date in date default null
355 ,p_end_date in date default null
356 ,p_comments in varchar2 default null
357 ,p_validation_event_id out nocopy number
358 ,p_object_version_number out nocopy number
359 ) is
360 --
361 l_rec pqh_vle_shd.g_rec_type;
362 l_proc varchar2(72) := g_package||'ins';
363 --
364 Begin
365 hr_utility.set_location('Entering:'||l_proc, 5);
366 --
367 -- Call conversion function to turn arguments into the
368 -- p_rec structure.
369 --
370 l_rec :=
371 pqh_vle_shd.convert_args
372 (null
373 ,p_validation_id
374 ,p_event_type
375 ,p_event_code
376 ,p_start_date
377 ,p_end_date
378 ,p_comments
379 ,null
380 );
381 --
382 -- Having converted the arguments into the pqh_vle_rec
383 -- plsql record structure we call the corresponding record business process.
384 --
385 pqh_vle_ins.ins
386 (p_effective_date
387 ,l_rec
388 );
389 --
390 -- As the primary key argument(s)
391 -- are specified as an OUT's we must set these values.
392 --
393 p_validation_event_id := l_rec.validation_event_id;
394 p_object_version_number := l_rec.object_version_number;
395 --
396 hr_utility.set_location(' Leaving:'||l_proc, 10);
397 End ins;
398 --
399 end pqh_vle_ins;
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