1 Package Body per_sub_del as
2 /* $Header: pesubrhi.pkb 115.14 2004/02/23 01:47:08 smparame ship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' per_sub_del.'; -- Global package name
9 --
10 -- ----------------------------------------------------------------------------
11 -- |------------------------------< delete_dml >------------------------------|
12 -- ----------------------------------------------------------------------------
13 -- {Start Of Comments}
14 --
15 -- Description:
16 -- This procedure controls the actual dml delete logic. The functions of
17 -- this procedure are as follows:
18 -- 1) To set and unset the g_api_dml status as required (as we are about to
19 -- perform dml).
20 -- 2) To delete the specified row from the schema using the primary key in
21 -- the predicates.
22 -- 3) To trap any constraint violations that may have occurred.
23 -- 4) To raise any other errors.
24 --
25 -- Pre Conditions:
26 -- This is an internal private procedure which must be called from the del
27 -- procedure.
28 --
29 -- In Parameters:
30 -- A Pl/Sql record structre.
31 --
32 -- Post Success:
33 -- The specified row will be delete from the schema.
34 --
35 -- Post Failure:
36 -- On the delete dml failure it is important to note that we always reset the
37 -- g_api_dml status to false.
38 -- If a child integrity constraint violation is raised the
39 -- constraint_error procedure will be called.
40 -- If any other error is reported, the error will be raised after the
41 -- g_api_dml status is reset.
42 --
43 -- Developer Implementation Notes:
44 -- None.
45 --
46 -- Access Status:
47 -- Internal Table Handler Use Only.
48 --
49 -- {End Of Comments}
50 -- ----------------------------------------------------------------------------
51 Procedure delete_dml(p_rec in per_sub_shd.g_rec_type) is
52 --
53 l_proc varchar2(72) := g_package||'delete_dml';
54 --
55 Begin
56 hr_utility.set_location('Entering:'||l_proc, 5);
57 --
58 per_sub_shd.g_api_dml := true; -- Set the api dml status
59 --
60 -- Delete the per_subjects_taken row.
61 --
62 delete from per_subjects_taken
63 where subjects_taken_id = p_rec.subjects_taken_id;
64 --
65 per_sub_shd.g_api_dml := false; -- Unset the api dml status
66 --
67 hr_utility.set_location(' Leaving:'||l_proc, 10);
68 --
69 Exception
70 When hr_api.child_integrity_violated then
71 -- Child integrity has been violated
72 per_sub_shd.g_api_dml := false; -- Unset the api dml status
73 per_sub_shd.constraint_error
74 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
75 When Others Then
76 per_sub_shd.g_api_dml := false; -- Unset the api dml status
77 Raise;
78 End delete_dml;
79 --
80 -- ----------------------------------------------------------------------------
81 -- |------------------------------< pre_delete >------------------------------|
82 -- ----------------------------------------------------------------------------
83 -- {Start Of Comments}
84 --
85 -- Description:
86 -- This private procedure contains any processing which is required before
87 -- the delete dml.
88 --
89 -- Pre Conditions:
90 -- This is an internal procedure which is called from the del procedure.
91 --
92 -- In Parameters:
93 -- A Pl/Sql record structre.
94 --
95 -- Post Success:
96 -- Processing continues.
97 --
98 -- Post Failure:
99 -- If an error has occurred, an error message and exception will be raised
100 -- but not handled.
101 --
102 -- Developer Implementation Notes:
103 -- Any pre-processing required before the delete dml is issued should be
104 -- coded within this procedure. It is important to note that any 3rd party
105 -- maintenance should be reviewed before placing in this procedure.
106 --
107 -- Access Status:
108 -- Internal Table Handler Use Only.
109 --
110 -- {End Of Comments}
111 -- ----------------------------------------------------------------------------
112 Procedure pre_delete(p_rec in per_sub_shd.g_rec_type) is
113 --
114 l_proc varchar2(72) := g_package||'pre_delete';
115 --
116 Begin
117 hr_utility.set_location('Entering:'||l_proc, 5);
118 --
119 hr_utility.set_location(' Leaving:'||l_proc, 10);
120 End pre_delete;
121 --
122 -- ----------------------------------------------------------------------------
123 -- |-----------------------------< post_delete >------------------------------|
124 -- ----------------------------------------------------------------------------
125 -- {Start Of Comments}
126 --
127 -- Description:
128 -- This private procedure contains any processing which is required after the
129 -- delete dml.
130 --
131 -- Pre Conditions:
132 -- This is an internal procedure which is called from the del procedure.
133 --
134 -- In Parameters:
135 -- A Pl/Sql record structre.
136 --
137 -- Post Success:
138 -- Processing continues.
139 --
140 -- Post Failure:
141 -- If an error has occurred, an error message and exception will be raised
142 -- but not handled.
143 --
144 -- Developer Implementation Notes:
145 -- Any post-processing required after the delete dml is issued should be
146 -- coded within this procedure. It is important to note that any 3rd party
147 -- maintenance should be reviewed before placing in this procedure.
148 --
149 -- Access Status:
150 -- Internal table Handler Use Only.
151 --
152 -- {End Of Comments}
153 -- ----------------------------------------------------------------------------
154 Procedure post_delete(p_rec in per_sub_shd.g_rec_type) is
155 --
156 l_proc varchar2(72) := g_package||'post_delete';
157 --
158 Begin
159 hr_utility.set_location('Entering:'||l_proc, 5);
160 --
161 -- Start of Row Handler User Hook for post_delete.
162 --
163 Begin
164 per_sub_rkd.after_delete
165 (
166 p_subjects_taken_id => p_rec.subjects_taken_id,
167 p_start_date_o => per_sub_shd.g_old_rec.start_date,
168 p_major_o => per_sub_shd.g_old_rec.major,
169 p_subject_status_o => per_sub_shd.g_old_rec.subject_status,
170 p_subject_o => per_sub_shd.g_old_rec.subject,
171 p_grade_attained_o => per_sub_shd.g_old_rec.grade_attained,
172 p_end_date_o => per_sub_shd.g_old_rec.end_date,
173 p_qualification_id_o => per_sub_shd.g_old_rec.qualification_id,
174 p_object_version_number_o => per_sub_shd.g_old_rec.object_version_number,
175 p_attribute_category_o => per_sub_shd.g_old_rec.attribute_category,
176 p_attribute1_o => per_sub_shd.g_old_rec.attribute1,
177 p_attribute2_o => per_sub_shd.g_old_rec.attribute2,
178 p_attribute3_o => per_sub_shd.g_old_rec.attribute3,
179 p_attribute4_o => per_sub_shd.g_old_rec.attribute4,
180 p_attribute5_o => per_sub_shd.g_old_rec.attribute5,
181 p_attribute6_o => per_sub_shd.g_old_rec.attribute6,
182 p_attribute7_o => per_sub_shd.g_old_rec.attribute7,
183 p_attribute8_o => per_sub_shd.g_old_rec.attribute8,
184 p_attribute9_o => per_sub_shd.g_old_rec.attribute9,
185 p_attribute10_o => per_sub_shd.g_old_rec.attribute10,
186 p_attribute11_o => per_sub_shd.g_old_rec.attribute11,
187 p_attribute12_o => per_sub_shd.g_old_rec.attribute12,
188 p_attribute13_o => per_sub_shd.g_old_rec.attribute13,
189 p_attribute14_o => per_sub_shd.g_old_rec.attribute14,
190 p_attribute15_o => per_sub_shd.g_old_rec.attribute15,
191 p_attribute16_o => per_sub_shd.g_old_rec.attribute16,
192 p_attribute17_o => per_sub_shd.g_old_rec.attribute17,
193 p_attribute18_o => per_sub_shd.g_old_rec.attribute18,
194 p_attribute19_o => per_sub_shd.g_old_rec.attribute19,
195 p_attribute20_o => per_sub_shd.g_old_rec.attribute20,
196 p_sub_information_category_o => per_sub_shd.g_old_rec.sub_information_category,
197 p_sub_information1_o => per_sub_shd.g_old_rec.sub_information1,
198 p_sub_information2_o => per_sub_shd.g_old_rec.sub_information2,
199 p_sub_information3_o => per_sub_shd.g_old_rec.sub_information3,
200 p_sub_information4_o => per_sub_shd.g_old_rec.sub_information4,
201 p_sub_information5_o => per_sub_shd.g_old_rec.sub_information5,
202 p_sub_information6_o => per_sub_shd.g_old_rec.sub_information6,
203 p_sub_information7_o => per_sub_shd.g_old_rec.sub_information7,
204 p_sub_information8_o => per_sub_shd.g_old_rec.sub_information8,
205 p_sub_information9_o => per_sub_shd.g_old_rec.sub_information9,
206 p_sub_information10_o => per_sub_shd.g_old_rec.sub_information10,
207 p_sub_information11_o => per_sub_shd.g_old_rec.sub_information11,
208 p_sub_information12_o => per_sub_shd.g_old_rec.sub_information12,
209 p_sub_information13_o => per_sub_shd.g_old_rec.sub_information13,
210 p_sub_information14_o => per_sub_shd.g_old_rec.sub_information14,
211 p_sub_information15_o => per_sub_shd.g_old_rec.sub_information15,
212 p_sub_information16_o => per_sub_shd.g_old_rec.sub_information16,
213 p_sub_information17_o => per_sub_shd.g_old_rec.sub_information17,
214 p_sub_information18_o => per_sub_shd.g_old_rec.sub_information18,
215 p_sub_information19_o => per_sub_shd.g_old_rec.sub_information19,
216 p_sub_information20_o => per_sub_shd.g_old_rec.sub_information20
217 );
218 exception
219 when hr_api.cannot_find_prog_unit then
220 hr_api.cannot_find_prog_unit_error
221 (p_module_name => 'PER_SUBJECTS_TAKEN'
222 ,p_hook_type => 'AD'
223 );
224 end;
225 --
226 -- End of Row Handler User Hook for post_delete.
227 --
228 hr_utility.set_location(' Leaving:'||l_proc, 10);
229 End post_delete;
230 --
231 -- ----------------------------------------------------------------------------
232 -- |---------------------------------< del >----------------------------------|
233 -- ----------------------------------------------------------------------------
234 Procedure del
235 (
236 p_rec in per_sub_shd.g_rec_type,
237 p_validate in boolean default false
238 ) is
239 --
240 l_proc varchar2(72) := g_package||'del';
241 --
242 Begin
243 hr_utility.set_location('Entering:'||l_proc, 5);
244 --
245 -- Determine if the business process is to be validated.
246 --
247 If p_validate then
248 --
249 -- Issue the savepoint.
250 --
251 SAVEPOINT del_sub;
252 End If;
253 --
254 -- We must lock the row which we need to delete.
255 --
256 per_sub_shd.lck
257 (
258 p_rec.subjects_taken_id,
259 p_rec.object_version_number
260 );
261 --
262 -- Call the supporting delete validate operation
263 --
264 per_sub_bus.delete_validate(p_rec);
265 --
266 -- Call the supporting pre-delete operation
267 --
268 pre_delete(p_rec);
269 --
270 -- Delete the row.
271 --
272 delete_dml(p_rec);
273 --
274 -- Call the supporting post-delete operation
275 --
276 post_delete(p_rec);
277 --
278 -- If we are validating then raise the Validate_Enabled exception
279 --
280 If p_validate then
281 Raise HR_Api.Validate_Enabled;
282 End If;
283 --
284 hr_utility.set_location(' Leaving:'||l_proc, 10);
285 Exception
286 When HR_Api.Validate_Enabled Then
287 --
288 -- As the Validate_Enabled exception has been raised
289 -- we must rollback to the savepoint
290 --
291 ROLLBACK TO del_sub;
292 End del;
293 --
294 -- ----------------------------------------------------------------------------
295 -- |---------------------------------< del >----------------------------------|
296 -- ----------------------------------------------------------------------------
297 Procedure del
298 (
299 p_subjects_taken_id in number,
300 p_object_version_number in number,
301 p_validate in boolean default false
302 ) is
303 --
304 l_rec per_sub_shd.g_rec_type;
305 l_proc varchar2(72) := g_package||'del';
306 --
307 Begin
308 hr_utility.set_location('Entering:'||l_proc, 5);
309 --
310 -- As the delete procedure accepts a plsql record structure we do need to
311 -- convert the arguments into the record structure.
312 -- We don't need to call the supplied conversion argument routine as we
313 -- only need a few attributes.
314 --
315 l_rec.subjects_taken_id:= p_subjects_taken_id;
316 l_rec.object_version_number := p_object_version_number;
317 --
318 -- Having converted the arguments into the sub_rec
319 -- plsql record structure we must call the corresponding entity
320 -- business process
321 --
322 del(l_rec, p_validate);
323 --
324 hr_utility.set_location(' Leaving:'||l_proc, 10);
325 End del;
326 --
327 end per_sub_del;
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