1 Package Body per_za_lsa_upd as
2 /* $Header: pezalsup.pkb 115.1 2002/12/05 06:51:01 nsugavan noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' per_za_lsa_upd.'; -- Global package name
9 --
10 -- ----------------------------------------------------------------------------
11 -- |------------------------------< update_dml >------------------------------|
12 -- ----------------------------------------------------------------------------
13 -- {Start Of Comments}
14 --
15 -- Description:
16 -- This procedure controls the actual dml update logic. The processing of
17 -- this procedure is:
18 -- 1) Increment the object_version_number by 1 if the object_version_number
19 -- is defined as an attribute for this entity.
20 -- 2) To set and unset the g_api_dml status as required (as we are about to
21 -- perform dml).
22 -- 3) To update the specified row in the schema using the primary key in
23 -- the predicates.
24 -- 4) To trap any constraint violations that may have occurred.
25 -- 5) To raise any other errors.
26 --
27 -- Pre Conditions:
28 -- This is an internal private procedure which must be called from the upd
29 -- procedure.
30 --
31 -- In Parameters:
32 -- A Pl/Sql record structre.
33 --
34 -- Post Success:
35 -- The specified row will be updated in the schema.
36 --
37 -- Post Failure:
38 -- On the update dml failure it is important to note that we always reset the
39 -- g_api_dml status to false.
40 -- If a check, unique or parent integrity constraint violation is raised the
41 -- constraint_error procedure will be called.
42 -- If any other error is reported, the error will be raised after the
43 -- g_api_dml status is reset.
44 --
45 -- Developer Implementation Notes:
46 -- The update 'set' attribute list should be modified if any of your
47 -- attributes are not updateable.
48 --
49 -- Access Status:
50 -- Internal Table Handler Use Only.
51 --
52 -- {End Of Comments}
53 -- ----------------------------------------------------------------------------
54 Procedure update_dml(p_rec in out nocopy per_za_lsa_shd.g_za_rec_type) is
55 --
56 l_proc varchar2(72) := g_package||'update_dml';
57 --
58 Begin
59 hr_utility.set_location('Entering:'||l_proc, 5);
60 --
61 -- Increment the object version
62 --
63 --
64 per_za_lsa_shd.g_api_dml := true; -- Set the api dml status
65 --
66 -- Update the per_za_assessments Row
67 --
68 update per_za_learnership_agreements
69 set
70 agreement_id = p_rec.agreement_id,
71 name = p_rec.name,
72 description = p_rec.description,
73 agreement_number = p_rec.agreement_number,
74 person_id = p_rec.person_id,
75 agreement_start_date = p_rec.agreement_start_date,
76 agreement_end_date = p_rec.agreement_end_date,
77 status = p_rec.status,
78 seta = p_rec.seta,
79 probationary_end_date = p_rec.probationary_end_date,
80 terminated_by = p_rec.terminated_by,
81 learner_type = p_rec.learner_type,
82 reason_for_termination = p_rec.reason_for_termination,
83 actual_end_date = p_rec.actual_end_date,
84 agreement_hard_copy_id = p_rec.agreement_hard_copy_id
85 where agreement_id = p_rec.agreement_id;
86 --
87 per_za_lsa_shd.g_api_dml := false; -- Unset the api dml status
88 --
89 hr_utility.set_location(' Leaving:'||l_proc, 10);
90 --
91 Exception
92 When hr_api.check_integrity_violated Then
93 -- A check constraint has been violated
94 per_za_lsa_shd.g_api_dml := false; -- Unset the api dml status
95 per_za_lsa_shd.constraint_error
96 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
97 When hr_api.parent_integrity_violated Then
98 -- Parent integrity has been violated
99 per_za_lsa_shd.g_api_dml := false; -- Unset the api dml status
100 per_za_lsa_shd.constraint_error
101 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
102 When hr_api.unique_integrity_violated Then
103 -- Unique integrity has been violated
104 per_za_lsa_shd.g_api_dml := false; -- Unset the api dml status
105 per_za_lsa_shd.constraint_error
106 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
107 When Others Then
108 per_za_lsa_shd.g_api_dml := false; -- Unset the api dml status
109 Raise;
110 End update_dml;
111 --
112 -- ----------------------------------------------------------------------------
113 -- |------------------------------< pre_update >------------------------------|
114 -- ----------------------------------------------------------------------------
115 -- {Start Of Comments}
116 --
117 -- Description:
118 -- This private procedure contains any processing which is required before
119 -- the update dml.
120 --
121 -- Pre Conditions:
122 -- This is an internal procedure which is called from the upd procedure.
123 --
124 -- In Parameters:
125 -- A Pl/Sql record structre.
126 --
127 -- Post Success:
128 -- Processing continues.
129 --
130 -- Post Failure:
131 -- If an error has occurred, an error message and exception will be raised
132 -- but not handled.
133 --
134 -- Developer Implementation Notes:
135 -- Any pre-processing required before the update dml is issued should be
136 -- coded within this procedure. It is important to note that any 3rd party
137 -- maintenance should be reviewed before placing in this procedure.
138 --
139 -- Access Status:
140 -- Internal Table Handler Use Only.
141 --
142 -- {End Of Comments}
143 -- ----------------------------------------------------------------------------
144 Procedure pre_update(p_rec in per_za_lsa_shd.g_za_rec_type) is
145 --
146 l_proc varchar2(72) := g_package||'pre_update';
147 --
148 Begin
149 hr_utility.set_location('Entering:'||l_proc, 5);
150 --
151 hr_utility.set_location(' Leaving:'||l_proc, 10);
152 End pre_update;
153 --
154 -- ----------------------------------------------------------------------------
155 -- |-----------------------------< post_update >------------------------------|
156 -- ----------------------------------------------------------------------------
157 -- {Start Of Comments}
158 --
159 -- Description:
160 -- This private procedure contains any processing which is required after the
161 -- update dml.
162 --
163 -- Pre Conditions:
164 -- This is an internal procedure which is called from the upd procedure.
165 --
166 -- In Parameters:
167 -- A Pl/Sql record structre.
168 --
169 -- Post Success:
170 -- Processing continues.
171 --
172 -- Post Failure:
173 -- If an error has occurred, an error message and exception will be raised
174 -- but not handled.
175 --
176 -- Developer Implementation Notes:
177 -- Any post-processing required after the update dml is issued should be
178 -- coded within this procedure. It is important to note that any 3rd party
179 -- maintenance should be reviewed before placing in this procedure.
180 --
181 -- Access Status:
182 -- Internal Table Handler Use Only.
183 --
184 -- {End Of Comments}
185 -- ----------------------------------------------------------------------------
186 Procedure post_update(p_rec in per_za_lsa_shd.g_za_rec_type) is
187 --
188 l_proc varchar2(72) := g_package||'post_update';
189 --
190 Begin
191 hr_utility.set_location('Entering:'||l_proc, 5);
192 --
193 hr_utility.set_location(' Leaving:'||l_proc, 10);
194 End post_update;
195 --
196 -- ----------------------------------------------------------------------------
197 -- |---------------------------------< upd >----------------------------------|
198 -- ----------------------------------------------------------------------------
199 Procedure upd
200 (
201 p_rec in out nocopy per_za_lsa_shd.g_za_rec_type,
202 p_validate in boolean default false
203 ) is
204 --
205 l_proc varchar2(72) := g_package||'upd';
206 --
207 Begin
208 hr_utility.set_location('Entering:'||l_proc, 5);
209 --
210 -- Determine if the business process is to be validated.
211 --
212 If p_validate then
213 --
214 -- Issue the savepoint.
215 --
216 SAVEPOINT upd_ass;
217 End If;
218 --
219 -- We must lock the row which we need to update.
220 --
221 per_za_lsa_shd.lck
222 (
223 p_rec.agreement_id,
224 p_rec.person_id
225 );
226 --
227 -- 1. During an update system defaults are used to determine if
228 -- arguments have been defaulted or not. We must therefore
229 -- derive the full record structure values to be updated.
230 --
231 -- 2. Call the supporting update validate operations.
232 --
233 -- convert_defs(p_rec);
234 -- per_za_ass_bus.update_validate(p_rec,p_effective_date);
235 --
236 -- Call the supporting pre-update operation
237 --
238 pre_update(p_rec);
239 --
240 -- Update the row.
241 --
242 update_dml(p_rec);
243 --
244 -- Call the supporting post-update operation
245 --
246 post_update(p_rec);
247 --
248 -- If we are validating then raise the Validate_Enabled exception
249 --
250 If p_validate then
251 Raise HR_Api.Validate_Enabled;
252 End If;
253 --
254 hr_utility.set_location(' Leaving:'||l_proc, 10);
255 Exception
256 When HR_Api.Validate_Enabled Then
257 --
258 -- As the Validate_Enabled exception has been raised
259 -- we must rollback to the savepoint
260 --
261 ROLLBACK TO upd_ass;
262 End upd;
263 --
264 -- ----------------------------------------------------------------------------
265 -- |---------------------------------< upd >----------------------------------|
266 -- ----------------------------------------------------------------------------
267 Procedure upd
268 (
269 p_agreement_id in number,
270 p_validate in boolean default false,
271 p_name in varchar2 default null,
272 p_description in varchar2 default null,
273 p_agreement_number in varchar2 default null,
274 p_person_id in number,
275 p_agreement_start_date in date default null,
276 p_agreement_end_date in date default null,
277 p_status in varchar2 default null,
278 p_seta in varchar2 default null,
279 p_probationary_end_date in date default null,
280 p_terminated_by in varchar2 default null,
281 p_learner_type in varchar2 default null,
282 p_reason_for_termination in varchar2 default null,
283 p_actual_end_date in date default null,
284 p_agreement_hard_copy_id in number default null) IS
285 --
286 l_rec per_za_lsa_shd.g_za_rec_type;
287 l_proc varchar2(72) := g_package||'upd';
288 --
289 Begin
290 hr_utility.set_location('Entering:'||l_proc, 5);
291 --
292 -- Call conversion function to turn arguments into the
293 -- l_rec structure.
294 --
295 l_rec :=
296 per_za_lsa_shd.convert_args
297 (
298 p_agreement_id,
299 p_person_id,
300 p_name,
301 p_description,
302 p_agreement_number,
303 p_agreement_start_date,
304 p_agreement_end_date,
305 p_status,
306 p_seta,
307 p_probationary_end_date,
308 p_terminated_by,
309 p_learner_type,
310 p_reason_for_termination,
311 p_actual_end_date,
312 p_agreement_hard_copy_id
313 );
314 --
315 -- Having converted the arguments into the
316 -- plsql record structure we call the corresponding record
317 -- business process.
318 --
319 upd(l_rec, p_validate);
320 --
321 hr_utility.set_location(' Leaving:'||l_proc, 10);
322 End upd;
323 --
324 end per_za_lsa_upd;
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