1 Package Body irc_vce_ins as
2 /* $Header: irvcerhi.pkb 120.1 2005/12/13 06:42:58 cnholmes noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' irc_vce_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_vacancy_id_i number default null;
14 g_variable_comp_lookup_i number default null;
15 --
16 -- ----------------------------------------------------------------------------
17 -- |------------------------------< insert_dml >------------------------------|
18 -- ----------------------------------------------------------------------------
19 -- {Start Of Comments}
20 --
21 -- Description:
22 -- This procedure controls the actual dml insert logic. The processing of
23 -- this procedure are as follows:
24 -- 1) Initialise the object_version_number to 1 if the object_version_number
25 -- is defined as an attribute for this entity.
26 -- 2) To set and unset the g_api_dml status as required (as we are about to
27 -- perform dml).
28 -- 3) To insert the row into the schema.
29 -- 4) To trap any constraint violations that may have occurred.
30 -- 5) To raise any other errors.
31 --
32 -- Prerequisites:
33 -- This is an internal private procedure which must be called from the ins
34 -- procedure and must have all mandatory attributes set (except the
35 -- object_version_number which is initialised within this procedure).
36 --
37 -- In Parameters:
38 -- A Pl/Sql record structre.
39 --
40 -- Post Success:
41 -- The specified row will be inserted into the schema.
42 --
43 -- Post Failure:
44 -- On the insert dml failure it is important to note that we always reset the
45 -- g_api_dml status to false.
46 -- If a check, unique or parent integrity constraint violation is raised the
47 -- constraint_error procedure will be called.
48 -- If any other error is reported, the error will be raised after the
49 -- g_api_dml status is reset.
50 --
51 -- Developer Implementation Notes:
52 -- None.
53 --
54 -- Access Status:
55 -- Internal Row Handler Use Only.
56 --
57 -- {End Of Comments}
58 -- ----------------------------------------------------------------------------
59 Procedure insert_dml
60 (p_rec in out nocopy irc_vce_shd.g_rec_type
61 ) is
62 --
63 l_proc varchar2(72) := g_package||'insert_dml';
64 --
65 Begin
66 hr_utility.set_location('Entering:'||l_proc, 5);
67 p_rec.object_version_number := 1; -- Initialise the object version
68 --
69 irc_vce_shd.g_api_dml := true; -- Set the api dml status
70 --
71 -- Insert the row into: irc_variable_comp_elements
72 --
73 insert into irc_variable_comp_elements
74 (vacancy_id
75 ,variable_comp_lookup
76 ,object_version_number
77 )
78 Values
79 (p_rec.vacancy_id
80 ,p_rec.variable_comp_lookup
81 ,p_rec.object_version_number
82 );
83 --
84 irc_vce_shd.g_api_dml := false; -- Unset the api dml status
85 --
86 hr_utility.set_location(' Leaving:'||l_proc, 10);
87 Exception
88 When hr_api.check_integrity_violated Then
89 -- A check constraint has been violated
90 irc_vce_shd.g_api_dml := false; -- Unset the api dml status
91 --
92 irc_vce_shd.constraint_error
93 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
94 When hr_api.parent_integrity_violated Then
95 -- Parent integrity has been violated
96 irc_vce_shd.g_api_dml := false; -- Unset the api dml status
97 --
98 irc_vce_shd.constraint_error
99 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
100 When hr_api.unique_integrity_violated Then
101 -- Unique integrity has been violated
102 irc_vce_shd.g_api_dml := false; -- Unset the api dml status
103 --
104 irc_vce_shd.constraint_error
105 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
106 When Others Then
107 --
108 irc_vce_shd.g_api_dml := false; -- Unset the api dml status
109 Raise;
110 End insert_dml;
111 --
112 -- ----------------------------------------------------------------------------
113 -- |------------------------------< pre_insert >------------------------------|
114 -- ----------------------------------------------------------------------------
115 -- {Start Of Comments}
116 --
117 -- Description:
118 -- This private procedure contains any processing which is required before
119 -- the insert dml. Presently, if the entity has a corresponding primary
120 -- key which is maintained by an associating sequence, the primary key for
121 -- the entity will be populated with the next sequence value in
122 -- preparation for the insert dml.
123 --
124 -- Prerequisites:
125 -- This is an internal procedure which is called from the ins procedure.
126 --
127 -- In Parameters:
128 -- A Pl/Sql record structure.
129 --
130 -- Post Success:
131 -- Processing continues.
132 --
133 -- Post Failure:
134 -- If an error has occurred, an error message and exception will be raised
135 -- but not handled.
136 --
137 -- Developer Implementation Notes:
138 -- Any pre-processing required before the insert dml is issued should be
139 -- coded within this procedure. As stated above, a good example is the
140 -- generation of a primary key number via a corresponding sequence.
141 -- It is important to note that any 3rd party maintenance should be reviewed
142 -- before placing in this procedure.
143 --
144 -- Access Status:
145 -- Internal Row Handler Use Only.
146 --
147 -- {End Of Comments}
148 -- ----------------------------------------------------------------------------
149 Procedure pre_insert
150 (p_rec in out nocopy irc_vce_shd.g_rec_type
151 ) is
152 --
153 l_proc varchar2(72) := g_package||'pre_insert';
154 l_exists varchar2(1);
155 --
156 Begin
157 hr_utility.set_location('Entering:'||l_proc, 5);
158 --
159 If (irc_vce_ins.g_vacancy_id_i is not null or
160 irc_vce_ins.g_variable_comp_lookup_i is not null) Then
161 --
162 -- Verify registered primary key values not already in use
163 --
164 --
165 -- Use registered key values and clear globals
166 --
167 p_rec.vacancy_id :=
168 irc_vce_ins.g_vacancy_id_i;
169 irc_vce_ins.g_vacancy_id_i := null;
170 p_rec.variable_comp_lookup :=
171 irc_vce_ins.g_variable_comp_lookup_i;
172 irc_vce_ins.g_variable_comp_lookup_i := null;
173 End If;
174 --
175 hr_utility.set_location(' Leaving:'||l_proc, 10);
176 End pre_insert;
177 --
178 -- ----------------------------------------------------------------------------
179 -- |-----------------------------< post_insert >------------------------------|
180 -- ----------------------------------------------------------------------------
181 -- {Start Of Comments}
182 --
183 -- Description:
184 -- This private procedure contains any processing which is required after
185 -- the insert dml.
186 --
187 -- Prerequisites:
188 -- This is an internal procedure which is called from the ins procedure.
189 --
190 -- In Parameters:
191 -- A Pl/Sql record structre.
192 --
193 -- Post Success:
194 -- Processing continues.
195 --
196 -- Post Failure:
197 -- If an error has occurred, an error message and exception will be raised
198 -- but not handled.
199 --
200 -- Developer Implementation Notes:
201 -- Any post-processing required after the insert dml is issued should be
202 -- coded within this procedure. It is important to note that any 3rd party
203 -- maintenance should be reviewed before placing in this procedure.
204 --
205 -- Access Status:
206 -- Internal Row Handler Use Only.
207 --
208 -- {End Of Comments}
209 -- ----------------------------------------------------------------------------
210 Procedure post_insert
211 (p_effective_date in date
212 ,p_rec in irc_vce_shd.g_rec_type
213 ) is
214 --
215 l_proc varchar2(72) := g_package||'post_insert';
216 --
217 Begin
218 hr_utility.set_location('Entering:'||l_proc, 5);
219 begin
220 --
221 irc_vce_rki.after_insert
222 (p_effective_date => p_effective_date
223 ,p_vacancy_id
224 => p_rec.vacancy_id
225 ,p_variable_comp_lookup
226 => p_rec.variable_comp_lookup
227 ,p_object_version_number
228 => p_rec.object_version_number
229 );
230 --
231 exception
232 --
233 when hr_api.cannot_find_prog_unit then
234 --
235 hr_api.cannot_find_prog_unit_error
236 (p_module_name => 'IRC_VARIABLE_COMP_ELEMENTS'
237 ,p_hook_type => 'AI');
238 --
239 end;
240 --
241 hr_utility.set_location(' Leaving:'||l_proc, 10);
242 End post_insert;
243 --
244 -- ----------------------------------------------------------------------------
245 -- |---------------------------------< ins >----------------------------------|
246 -- ----------------------------------------------------------------------------
247 Procedure ins
248 (p_effective_date in date
249 ,p_rec in out nocopy irc_vce_shd.g_rec_type
250 ) is
251 --
252 l_proc varchar2(72) := g_package||'ins';
253 --
254 Begin
255 hr_utility.set_location('Entering:'||l_proc, 5);
256 --
257 -- Call the supporting insert validate operations
258 --
259 irc_vce_bus.insert_validate
260 (p_effective_date
261 ,p_rec
262 );
263 -- Call to raise any errors on multi-message list
264 hr_multi_message.end_validation_set;
265 --
266 --
267 -- Call the supporting pre-insert operation
268 --
269 irc_vce_ins.pre_insert(p_rec);
270 --
271 -- Insert the row
272 --
273 irc_vce_ins.insert_dml(p_rec);
274 --
275 -- Call the supporting post-insert operation
276 --
277 irc_vce_ins.post_insert
278 (p_effective_date
279 ,p_rec
280 );
281 --
282 -- Call to raise any errors on multi-message list
283 hr_multi_message.end_validation_set;
284 --
285 hr_utility.set_location('Leaving:'||l_proc, 20);
286 end ins;
287 --
288 -- ----------------------------------------------------------------------------
289 -- |---------------------------------< ins >----------------------------------|
290 -- ----------------------------------------------------------------------------
291 Procedure ins
292 (p_effective_date in date
293 ,p_vacancy_id in number
294 ,p_variable_comp_lookup in varchar2
295 ,p_object_version_number out nocopy number
296 ) is
297 --
298 l_rec irc_vce_shd.g_rec_type;
299 l_proc varchar2(72) := g_package||'ins';
300 --
301 Begin
302 hr_utility.set_location('Entering:'||l_proc, 5);
303 --
304 -- Call conversion function to turn arguments into the
305 -- p_rec structure.
306 --
307 l_rec :=
308 irc_vce_shd.convert_args
309 (p_object_version_number => p_object_version_number
310 ,p_vacancy_id => p_vacancy_id
311 ,p_variable_comp_lookup => p_variable_comp_lookup
312 );
313 --
314 -- Having converted the arguments into the irc_vce_rec
315 -- plsql record structure we call the corresponding record business process.
316 --
317 irc_vce_ins.ins
318 (p_effective_date
319 ,l_rec
320 );
321 --
322 -- As the primary key argument(s)
323 -- are specified as an OUT's we must set these values.
324 --
325 p_object_version_number := l_rec.object_version_number;
326 --
327 hr_utility.set_location(' Leaving:'||l_proc, 10);
328 End ins;
329 --
330 end irc_vce_ins;
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