1 Package Body per_za_ao_ass_upd as
2 /* $Header: pezaaaup.pkb 115.1 2002/12/05 06:49:06 nsugavan noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' per_za_ao_ass_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_ao_ass_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_ao_ass_shd.g_api_dml := true; -- Set the api dml status
65 --
66 -- Update the per_za_ao_assessments Row
67 --
68 update per_za_areas_of_assessment
69 set
70 assessment_id = p_rec.assessment_id,
71 area_of_assessment = p_rec.area_of_assessment,
72 assessment_result = p_rec.assessment_result,
73 assessment_criteria = p_rec.assessment_criteria
74 where area_of_assessment_id = p_rec.area_of_assessment_id;
75 --
76 per_za_ao_ass_shd.g_api_dml := false; -- Unset the api dml status
77 --
78 hr_utility.set_location(' Leaving:'||l_proc, 10);
79 --
80 Exception
81 When hr_api.check_integrity_violated Then
82 -- A check constraint has been violated
83 per_za_ao_ass_shd.g_api_dml := false; -- Unset the api dml status
84 per_za_ao_ass_shd.constraint_error
85 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
86 When hr_api.parent_integrity_violated Then
87 -- Parent integrity has been violated
88 per_za_ao_ass_shd.g_api_dml := false; -- Unset the api dml status
89 per_za_ao_ass_shd.constraint_error
90 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
91 When hr_api.unique_integrity_violated Then
92 -- Unique integrity has been violated
93 per_za_ao_ass_shd.g_api_dml := false; -- Unset the api dml status
94 per_za_ao_ass_shd.constraint_error
95 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
96 When Others Then
97 per_za_ao_ass_shd.g_api_dml := false; -- Unset the api dml status
98 Raise;
99 End update_dml;
100 --
101 -- ----------------------------------------------------------------------------
102 -- |------------------------------< pre_update >------------------------------|
103 -- ----------------------------------------------------------------------------
104 -- {Start Of Comments}
105 --
106 -- Description:
107 -- This private procedure contains any processing which is required before
108 -- the update dml.
109 --
110 -- Pre Conditions:
111 -- This is an internal procedure which is called from the upd procedure.
112 --
113 -- In Parameters:
114 -- A Pl/Sql record structre.
115 --
116 -- Post Success:
117 -- Processing continues.
118 --
119 -- Post Failure:
120 -- If an error has occurred, an error message and exception will be raised
121 -- but not handled.
122 --
123 -- Developer Implementation Notes:
124 -- Any pre-processing required before the update dml is issued should be
125 -- coded within this procedure. It is important to note that any 3rd party
126 -- maintenance should be reviewed before placing in this procedure.
127 --
128 -- Access Status:
129 -- Internal Table Handler Use Only.
130 --
131 -- {End Of Comments}
132 -- ----------------------------------------------------------------------------
133 Procedure pre_update(p_rec in per_za_ao_ass_shd.g_za_rec_type) is
134 --
135 l_proc varchar2(72) := g_package||'pre_update';
136 --
137 Begin
138 hr_utility.set_location('Entering:'||l_proc, 5);
139 --
140 hr_utility.set_location(' Leaving:'||l_proc, 10);
141 End pre_update;
142 --
143 -- ----------------------------------------------------------------------------
144 -- |-----------------------------< post_update >------------------------------|
145 -- ----------------------------------------------------------------------------
146 -- {Start Of Comments}
147 --
148 -- Description:
149 -- This private procedure contains any processing which is required after the
150 -- update dml.
151 --
152 -- Pre Conditions:
153 -- This is an internal procedure which is called from the upd procedure.
154 --
155 -- In Parameters:
156 -- A Pl/Sql record structre.
157 --
158 -- Post Success:
159 -- Processing continues.
160 --
161 -- Post Failure:
162 -- If an error has occurred, an error message and exception will be raised
163 -- but not handled.
164 --
165 -- Developer Implementation Notes:
166 -- Any post-processing required after the update dml is issued should be
167 -- coded within this procedure. It is important to note that any 3rd party
168 -- maintenance should be reviewed before placing in this procedure.
169 --
170 -- Access Status:
171 -- Internal Table Handler Use Only.
172 --
173 -- {End Of Comments}
174 -- ----------------------------------------------------------------------------
175 Procedure post_update(p_rec in per_za_ao_ass_shd.g_za_rec_type) is
176 --
177 l_proc varchar2(72) := g_package||'post_update';
178 --
179 Begin
180 hr_utility.set_location('Entering:'||l_proc, 5);
181 --
182 hr_utility.set_location(' Leaving:'||l_proc, 10);
183 End post_update;
184 --
185 -- ----------------------------------------------------------------------------
186 -- |---------------------------------< upd >----------------------------------|
187 -- ----------------------------------------------------------------------------
188 Procedure upd
189 (
190 p_rec in out nocopy per_za_ao_ass_shd.g_za_rec_type,
191 p_validate in boolean default false
192 ) is
193 --
194 l_proc varchar2(72) := g_package||'upd';
195 --
196 Begin
197 hr_utility.set_location('Entering:'||l_proc, 5);
198 --
199 -- Determine if the business process is to be validated.
200 --
201 If p_validate then
202 --
203 -- Issue the savepoint.
204 --
205 SAVEPOINT upd_ass;
206 End If;
207 --
208 -- We must lock the row which we need to update.
209 --
210 per_za_ao_ass_shd.lck
211 (
212 p_rec.area_of_assessment_id
213 );
214 --
215 -- 1. During an update system defaults are used to determine if
216 -- arguments have been defaulted or not. We must therefore
217 -- derive the full record structure values to be updated.
218 --
219 -- 2. Call the supporting update validate operations.
220 --
221 -- convert_defs(p_rec);
222 -- per_za_ao_ass_bus.update_validate(p_rec,p_effective_date);
223 --
224 -- Call the supporting pre-update operation
225 --
226 pre_update(p_rec);
227 --
228 -- Update the row.
229 --
230 update_dml(p_rec);
231 --
232 -- Call the supporting post-update operation
233 --
234 post_update(p_rec);
235 --
236 -- If we are validating then raise the Validate_Enabled exception
237 --
238 If p_validate then
239 Raise HR_Api.Validate_Enabled;
240 End If;
241 --
242 hr_utility.set_location(' Leaving:'||l_proc, 10);
243 Exception
244 When HR_Api.Validate_Enabled Then
245 --
246 -- As the Validate_Enabled exception has been raised
247 -- we must rollback to the savepoint
248 --
249 ROLLBACK TO upd_ass;
250 End upd;
251 --
252 -- ----------------------------------------------------------------------------
253 -- |---------------------------------< upd >----------------------------------|
254 -- ----------------------------------------------------------------------------
255 Procedure upd
256 (
257 p_area_of_assessment_id in number,
258 p_assessment_id in number,
259 p_area_of_assessment in varchar2 default null,
260 p_assessment_result in varchar2 default null,
261 p_assessment_criteria in varchar2 default null,
262 p_validate in boolean default false
263 ) is
264 --
265 l_rec per_za_ao_ass_shd.g_za_rec_type;
266 l_proc varchar2(72) := g_package||'upd';
267 --
268 Begin
269 hr_utility.set_location('Entering:'||l_proc, 5);
270 --
271 -- Call conversion function to turn arguments into the
272 -- l_rec structure.
273 --
274 l_rec :=
275 per_za_ao_ass_shd.convert_args
276 (
277 p_area_of_assessment_id,
278 p_assessment_id,
279 p_area_of_assessment,
280 p_assessment_result,
281 p_assessment_criteria
282 );
283 --
284 -- Having converted the arguments into the
285 -- plsql record structure we call the corresponding record
286 -- business process.
287 --
288 upd(l_rec, p_validate);
289 --
290 hr_utility.set_location(' Leaving:'||l_proc, 10);
291 End upd;
292 --
293 end per_za_ao_ass_upd;
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