1 Package Body hr_snp_ins as
2 /* $Header: hrsnprhi.pkb 120.0 2005/05/31 02:52:28 appldev noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' hr_snp_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_snapshot_id_i number default null;
14 --
15 -- ----------------------------------------------------------------------------
16 -- |------------------------< set_base_key_value >----------------------------|
17 -- ----------------------------------------------------------------------------
18 procedure set_base_key_value
19 (p_snapshot_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 hr_snp_ins.g_snapshot_id_i := p_snapshot_id;
27 --
28 hr_utility.set_location(' Leaving:'||l_proc, 20);
29 End set_base_key_value;--
30 --
31 -- ----------------------------------------------------------------------------
32 -- |------------------------------< insert_dml >------------------------------|
33 -- ----------------------------------------------------------------------------
34 -- {Start Of Comments}
35 --
36 -- Description:
37 -- This procedure controls the actual dml insert logic. The processing of
38 -- this procedure are as follows:
39 -- 1) Initialise the object_version_number to 1 if the object_version_number
40 -- is defined as an attribute for this entity.
41 -- 2) To set and unset the g_api_dml status as required (as we are about to
42 -- perform dml).
43 -- 3) To insert the row into the schema.
44 -- 4) To trap any constraint violations that may have occurred.
45 -- 5) To raise any other errors.
46 --
47 -- Prerequisites:
48 -- This is an internal private procedure which must be called from the ins
49 -- procedure and must have all mandatory attributes set (except the
50 -- object_version_number which is initialised within this procedure).
51 --
52 -- In Parameters:
53 -- A Pl/Sql record structre.
54 --
55 -- Post Success:
56 -- The specified row will be inserted into the schema.
57 --
58 -- Post Failure:
59 -- On the insert dml failure it is important to note that we always reset the
60 -- g_api_dml status to false.
61 -- If a check, unique or parent integrity constraint violation is raised the
62 -- constraint_error procedure will be called.
63 -- If any other error is reported, the error will be raised after the
64 -- g_api_dml status is reset.
65 --
66 -- Developer Implementation Notes:
67 -- None.
68 --
69 -- Access Status:
70 -- Internal Row Handler Use Only.
71 --
72 -- {End Of Comments}
73 -- ----------------------------------------------------------------------------
74 --
75 -- ----------------------------------------------------------------------------
76 Procedure insert_dml
77 (p_rec in out nocopy hr_snp_shd.g_rec_type
78 ) is
79 --
80 l_proc varchar2(72) := g_package||'insert_dml';
81 --
82 Begin
83 hr_utility.set_location('Entering:'||l_proc, 5);
84 p_rec.object_version_number := 1; -- Initialise the object version
85 --
86 --
87 --
88 -- Insert the row into: hr_transaction_snapshot
89 --
90 insert into hr_transaction_snapshot
91 (snapshot_id
92 ,object_version_number
93 ,document
94 ,object_name
95 ,object_identifier
96 )
97 Values
98 (p_rec.snapshot_id
99 ,p_rec.object_version_number
100 ,p_rec.document
101 ,p_rec.object_name
102 ,p_rec.object_identifier
103
104 );
105 --
106 --
107 --
108 hr_utility.set_location(' Leaving:'||l_proc, 10);
109 Exception
110 When hr_api.check_integrity_violated Then
111 -- A check constraint has been violated
112 --
113 hr_snp_shd.constraint_error
114 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
115 When hr_api.parent_integrity_violated Then
116 -- Parent integrity has been violated
117 --
118 hr_snp_shd.constraint_error
119 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
120 When hr_api.unique_integrity_violated Then
121 -- Unique integrity has been violated
122 --
123 hr_snp_shd.constraint_error
124 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
125 When Others Then
126 --
127 Raise;
128 End insert_dml;
129 -- |------------------------------< pre_insert >------------------------------|
130 -- ----------------------------------------------------------------------------
131 -- {Start Of Comments}
132 --
133 -- Description:
134 -- This private procedure contains any processing which is required before
135 -- the insert dml. Presently, if the entity has a corresponding primary
136 -- key which is maintained by an associating sequence, the primary key for
137 -- the entity will be populated with the next sequence value in
138 -- preparation for the insert dml.
139 --
140 -- Prerequisites:
141 -- This is an internal procedure which is called from the ins procedure.
142 --
143 -- In Parameters:
144 -- A Pl/Sql record structure.
145 --
146 -- Post Success:
147 -- Processing continues.
148 --
149 -- Post Failure:
150 -- If an error has occurred, an error message and exception will be raised
151 -- but not handled.
152 --
153 -- Developer Implementation Notes:
154 -- Any pre-processing required before the insert dml is issued should be
155 -- coded within this procedure. As stated above, a good example is the
156 -- generation of a primary key number via a corresponding sequence.
157 -- It is important to note that any 3rd party maintenance should be reviewed
158 -- before placing in this procedure.
159 --
160 -- Access Status:
161 -- Internal Row Handler Use Only.
162 --
163 -- {End Of Comments}
164 -- ----------------------------------------------------------------------------
165 Procedure pre_insert
166 (p_rec in out nocopy hr_snp_shd.g_rec_type
167 ) is
168 --
169 Cursor C_Sel1 is select hr_transaction_snapshot_s.nextval from sys.dual;
170 --
171 Cursor C_Sel2 is
172 Select null
173 from hr_transaction_snapshot
174 where snapshot_id =
175 hr_snp_ins.g_snapshot_id_i;
176 --
177 l_proc varchar2(72) := g_package||'pre_insert';
178 l_exists varchar2(1);
179 --
180 Begin
181 hr_utility.set_location('Entering:'||l_proc, 5);
182 --
183 If (hr_snp_ins.g_snapshot_id_i is not null) Then
184 --
185 -- Verify registered primary key values not already in use
186 --
187 Open C_Sel2;
188 Fetch C_Sel2 into l_exists;
189 If C_Sel2%found Then
190 Close C_Sel2;
191 --
192 -- The primary key values are already in use.
193 --
194 fnd_message.set_name('PER','PER_289391_KEY_ALREADY_USED');
195 fnd_message.set_token('TABLE_NAME','hr_transaction_snapshot');
196 fnd_message.raise_error;
197 End If;
198 Close C_Sel2;
199 --
200 -- Use registered key values and clear globals
201 --
202 p_rec.snapshot_id :=
203 hr_snp_ins.g_snapshot_id_i;
204 hr_snp_ins.g_snapshot_id_i := null;
205 Else
206 --
207 -- No registerd key values, so select the next sequence number
208 --
209 --
210 -- Select the next sequence number
211 --
212 Open C_Sel1;
213 Fetch C_Sel1 Into p_rec.snapshot_id;
214 Close C_Sel1;
215 End If;
216 --
217 hr_utility.set_location(' Leaving:'||l_proc, 10);
218 End pre_insert;
219 --
220 -- ----------------------------------------------------------------------------
221 -- |-----------------------------< post_insert >------------------------------|
222 -- ----------------------------------------------------------------------------
223 -- {Start Of Comments}
224 --
225 -- Description:
226 -- This private procedure contains any processing which is required after
227 -- the insert dml.
228 --
229 -- Prerequisites:
230 -- This is an internal procedure which is called from the ins procedure.
231 --
232 -- In Parameters:
233 -- A Pl/Sql record structre.
234 --
235 -- Post Success:
236 -- Processing continues.
237 --
238 -- Post Failure:
239 -- If an error has occurred, an error message and exception will be raised
240 -- but not handled.
241 --
242 -- Developer Implementation Notes:
243 -- Any post-processing required after the insert dml is issued should be
244 -- coded within this procedure. It is important to note that any 3rd party
245 -- maintenance should be reviewed before placing in this procedure.
246 --
247 -- Access Status:
248 -- Internal Row Handler Use Only.
249 --
250 -- {End Of Comments}
251 -- ----------------------------------------------------------------------------
252 Procedure post_insert
253 (p_rec in hr_snp_shd.g_rec_type
254 ) is
255 --
256 l_proc varchar2(72) := g_package||'post_insert';
257 --
258 Begin
259 hr_utility.set_location('Entering:'||l_proc, 5);
260 begin
261 --
262 /*hr_snp_rki.after_insert
263 (p_snapshot_id
264 => p_rec.snapshot_id
265 ,p_object_version_number
266 => p_rec.object_version_number
267 ,p_access_key
268 => p_rec.access_key
269 ,p_document
270 => p_rec.document
271 );*/
272
273 null;
274 --
275 exception
276 --
277 when hr_api.cannot_find_prog_unit then
278 --
279 hr_api.cannot_find_prog_unit_error
280 (p_module_name => 'HR_TRANSACTION_SNAPSHOT'
281 ,p_hook_type => 'AI');
282 --
283 end;
284 --
285 hr_utility.set_location(' Leaving:'||l_proc, 10);
286 End post_insert;
287 --
288 -- ----------------------------------------------------------------------------
289 -- |---------------------------------< ins >----------------------------------|
290 -- ----------------------------------------------------------------------------
291 --
292 -- ----------------------------------------------------------------------------
293 Procedure ins
294 (p_rec in out nocopy hr_snp_shd.g_rec_type
295 ) is
296 --
297 l_proc varchar2(72) := g_package||'ins';
298 --
299 Begin
300 hr_utility.set_location('Entering:'||l_proc, 5);
301 --
302 -- Call the supporting insert validate operations
303 --
304 hr_snp_bus.insert_validate
305 (p_rec
306 );
307 --
308 -- Call to raise any errors on multi-message list
309 hr_multi_message.end_validation_set;
310 --
311 -- Call the supporting pre-insert operation
312 --
313 hr_snp_ins.pre_insert(p_rec);
314 --
315 -- Insert the row
316 --
317 hr_snp_ins.insert_dml(p_rec);
318 --
319 -- Call the supporting post-insert operation
320 --
321 hr_snp_ins.post_insert
322 (p_rec
323 );
324 --
325 -- Call to raise any errors on multi-message list
326 hr_multi_message.end_validation_set;
327 --
328 hr_utility.set_location('Leaving:'||l_proc, 20);
329 end ins;
330 -- |---------------------------------< ins >----------------------------------|
331 -- ----------------------------------------------------------------------------
332 Procedure ins
333 (p_document in clob
334 ,p_snapshot_id out nocopy number
335 ,p_object_version_number out nocopy number
336 ,p_object_name in varchar2
337 ,p_object_identifier in varchar2
338
339 ) is
340 --
341 l_rec hr_snp_shd.g_rec_type;
342 l_proc varchar2(72) := g_package||'ins';
343 --
344 Begin
345 hr_utility.set_location('Entering:'||l_proc, 5);
346 --
347 -- Call conversion function to turn arguments into the
348 -- p_rec structure.
349 --
350 l_rec :=
351 hr_snp_shd.convert_args
352 (null
353 ,null
354 ,p_document
355 ,p_object_name
356 ,p_object_identifier
357 );
358 --
359 -- Having converted the arguments into the hr_snp_rec
360 -- plsql record structure we call the corresponding record business process.
361 --
362 hr_snp_ins.ins
363 (l_rec
364 );
365 --
366 -- As the primary key argument(s)
367 -- are specified as an OUT's we must set these values.
368 --
369 p_snapshot_id := l_rec.snapshot_id;
370 p_object_version_number := l_rec.object_version_number;
371 --
372 hr_utility.set_location(' Leaving:'||l_proc, 10);
373 End ins;
374 --
375 end hr_snp_ins;
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