4 -- ----------------------------------------------------------------------------
1 Package Body per_req_del as
2 /* $Header: pereqrhi.pkb 120.0.12000000.2 2007/07/10 05:22:20 mkjayara noship $ */
3 --
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' per_req_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 -- Prerequisites:
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 Row Handler Use Only.
48 --
49 -- {End Of Comments}
50 -- ----------------------------------------------------------------------------
51 Procedure delete_dml
52 (p_rec in per_req_shd.g_rec_type
53 ) is
54 --
55 l_proc varchar2(72) := g_package||'delete_dml';
56 --
57 Begin
58 hr_utility.set_location('Entering:'||l_proc, 5);
59 --
60 --
61 --
62 -- Delete the per_requisitions row.
63 --
64 delete from per_requisitions
68 --
65 where requisition_id = p_rec.requisition_id;
66 --
67 --
69 hr_utility.set_location(' Leaving:'||l_proc, 10);
70 --
71 Exception
72 When hr_api.child_integrity_violated then
73 -- Child integrity has been violated
74 --
75 per_req_shd.constraint_error
76 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
77 When Others Then
78 --
79 Raise;
80 End delete_dml;
81 --
82 -- ----------------------------------------------------------------------------
83 -- |------------------------------< pre_delete >------------------------------|
84 -- ----------------------------------------------------------------------------
85 -- {Start Of Comments}
86 --
87 -- Description:
88 -- This private procedure contains any processing which is required before
89 -- the delete dml.
90 --
91 -- Prerequisites:
92 -- This is an internal procedure which is called from the del procedure.
93 --
94 -- In Parameters:
95 -- A Pl/Sql record structre.
96 --
97 -- Post Success:
98 -- Processing continues.
99 --
100 -- Post Failure:
101 -- If an error has occurred, an error message and exception will be raised
102 -- but not handled.
103 --
104 -- Developer Implementation Notes:
105 -- Any pre-processing required before the delete dml is issued should be
106 -- coded within this procedure. It is important to note that any 3rd party
107 -- maintenance should be reviewed before placing in this procedure.
108 --
109 -- Access Status:
110 -- Internal Row Handler Use Only.
111 --
112 -- {End Of Comments}
113 -- ----------------------------------------------------------------------------
114 Procedure pre_delete(p_rec in per_req_shd.g_rec_type) is
115 --
116 l_proc varchar2(72) := g_package||'pre_delete';
117 --
118 Begin
119 hr_utility.set_location('Entering:'||l_proc, 5);
120 --
121 hr_utility.set_location(' Leaving:'||l_proc, 10);
122 End pre_delete;
123 --
124 -- ----------------------------------------------------------------------------
125 -- |-----------------------------< post_delete >------------------------------|
126 -- ----------------------------------------------------------------------------
127 -- {Start Of Comments}
128 --
129 -- Description:
130 -- This private procedure contains any processing which is required after
131 -- the delete dml.
132 --
133 -- Prerequistes:
134 -- This is an internal procedure which is called from the del procedure.
135 --
136 -- In Parameters:
137 -- A Pl/Sql record structure.
138 --
139 -- Post Success:
140 -- Processing continues.
141 --
142 -- Post Failure:
143 -- If an error has occurred, an error message and exception will be raised
144 -- but not handled.
145 --
146 -- Developer Implementation Notes:
147 -- Any post-processing required after the delete dml is issued should be
148 -- coded within this procedure. It is important to note that any 3rd party
149 -- maintenance should be reviewed before placing in this procedure.
150 --
151 -- Access Status:
152 -- Internal Row Handler Use Only.
153 --
154 -- {End Of Comments}
155 -- -----------------------------------------------------------------------------
156 Procedure post_delete(p_rec in per_req_shd.g_rec_type) is
157 --
158 l_proc varchar2(72) := g_package||'post_delete';
159 --
160 Begin
161 hr_utility.set_location('Entering:'||l_proc, 5);
162 begin
163 --
164 per_req_rkd.after_delete
165 (p_requisition_id
166 => p_rec.requisition_id
167 ,p_business_group_id_o
168 => per_req_shd.g_old_rec.business_group_id
169 ,p_person_id_o
170 => per_req_shd.g_old_rec.person_id
171 ,p_date_from_o
172 => per_req_shd.g_old_rec.date_from
173 ,p_name_o
174 => per_req_shd.g_old_rec.name
175 ,p_comments_o
176 => per_req_shd.g_old_rec.comments
177 ,p_date_to_o
178 => per_req_shd.g_old_rec.date_to
179 ,p_description_o
180 => per_req_shd.g_old_rec.description
181 ,p_request_id_o
182 => per_req_shd.g_old_rec.request_id
183 ,p_program_application_id_o
184 => per_req_shd.g_old_rec.program_application_id
185 ,p_program_id_o
186 => per_req_shd.g_old_rec.program_id
187 ,p_program_update_date_o
188 => per_req_shd.g_old_rec.program_update_date
189 ,p_attribute_category_o
190 => per_req_shd.g_old_rec.attribute_category
191 ,p_attribute1_o
192 => per_req_shd.g_old_rec.attribute1
193 ,p_attribute2_o
194 => per_req_shd.g_old_rec.attribute2
195 ,p_attribute3_o
196 => per_req_shd.g_old_rec.attribute3
197 ,p_attribute4_o
198 => per_req_shd.g_old_rec.attribute4
199 ,p_attribute5_o
200 => per_req_shd.g_old_rec.attribute5
201 ,p_attribute6_o
202 => per_req_shd.g_old_rec.attribute6
203 ,p_attribute7_o
204 => per_req_shd.g_old_rec.attribute7
205 ,p_attribute8_o
206 => per_req_shd.g_old_rec.attribute8
207 ,p_attribute9_o
208 => per_req_shd.g_old_rec.attribute9
209 ,p_attribute10_o
210 => per_req_shd.g_old_rec.attribute10
211 ,p_attribute11_o
212 => per_req_shd.g_old_rec.attribute11
213 ,p_attribute12_o
214 => per_req_shd.g_old_rec.attribute12
215 ,p_attribute13_o
216 => per_req_shd.g_old_rec.attribute13
217 ,p_attribute14_o
221 ,p_attribute16_o
218 => per_req_shd.g_old_rec.attribute14
219 ,p_attribute15_o
220 => per_req_shd.g_old_rec.attribute15
222 => per_req_shd.g_old_rec.attribute16
223 ,p_attribute17_o
224 => per_req_shd.g_old_rec.attribute17
225 ,p_attribute18_o
226 => per_req_shd.g_old_rec.attribute18
227 ,p_attribute19_o
228 => per_req_shd.g_old_rec.attribute19
229 ,p_attribute20_o
230 => per_req_shd.g_old_rec.attribute20
231 ,p_object_version_number_o
232 => per_req_shd.g_old_rec.object_version_number
233 );
234 --
235 exception
236 --
237 when hr_api.cannot_find_prog_unit then
238 --
239 hr_api.cannot_find_prog_unit_error
240 (p_module_name => 'PER_REQUISITIONS'
241 ,p_hook_type => 'AD');
242 --
243 end;
244 --
245 hr_utility.set_location(' Leaving:'||l_proc, 10);
246 End post_delete;
247 --
248 -- ----------------------------------------------------------------------------
249 -- |---------------------------------< del >----------------------------------|
250 -- ----------------------------------------------------------------------------
251 Procedure del
252 (p_rec in per_req_shd.g_rec_type
253 ) is
254 --
255 l_proc varchar2(72) := g_package||'del';
256 --
257 Begin
258 hr_utility.set_location('Entering:'||l_proc, 5);
259 --
260 -- We must lock the row which we need to delete.
261 --
262 per_req_shd.lck
263 (p_rec.requisition_id
264 ,p_rec.object_version_number
265 );
266 --
267 -- Call the supporting delete validate operation
268 --
269 per_req_bus.delete_validate(p_rec);
270 --
271 -- Call the supporting pre-delete operation
272 --
273 per_req_del.pre_delete(p_rec);
274 --
275 -- Delete the row.
276 --
277 per_req_del.delete_dml(p_rec);
278 --
279 -- Call the supporting post-delete operation
280 --
281 per_req_del.post_delete(p_rec);
282 --
283 End del;
284 --
285 -- ----------------------------------------------------------------------------
286 -- |---------------------------------< del >----------------------------------|
287 -- ----------------------------------------------------------------------------
288 Procedure del
289 (p_requisition_id in number
290 ,p_object_version_number in number
291 ) is
292 --
293 l_rec per_req_shd.g_rec_type;
294 l_proc varchar2(72) := g_package||'del';
295 --
296 Begin
297 hr_utility.set_location('Entering:'||l_proc, 5);
298 --
299 -- As the delete procedure accepts a plsql record structure we do need to
300 -- convert the arguments into the record structure.
301 -- We don't need to call the supplied conversion argument routine as we
302 -- only need a few attributes.
303 --
304 l_rec.requisition_id := p_requisition_id;
305 l_rec.object_version_number := p_object_version_number;
306 --
307 -- Having converted the arguments into the per_req_rec
308 -- plsql record structure we must call the corresponding entity
309 -- business process
310 --
311 per_req_del.del(l_rec);
312 --
313 hr_utility.set_location(' Leaving:'||l_proc, 10);
314 End del;
315 --
316 end per_req_del;
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