1 Package Body per_seu_del as
2 /* $Header: peseurhi.pkb 120.4 2005/11/09 13:59:48 vbanner noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := 'per_seu_del.'; -- Global package name
9 g_debug boolean := hr_utility.debug_enabled;
10 --
11 -- ----------------------------------------------------------------------------
12 -- |------------------------------< delete_dml >------------------------------|
13 -- ----------------------------------------------------------------------------
14 -- {Start Of Comments}
15 --
16 -- Description:
17 -- This procedure controls the actual dml delete logic. The functions of
18 -- this procedure are as follows:
19 -- 1) To set and unset the g_api_dml status as required (as we are about to
20 -- perform dml).
21 -- 2) To delete the specified row from the schema using the primary key in
22 -- the predicates.
23 -- 3) To trap any constraint violations that may have occurred.
24 -- 4) To raise any other errors.
25 --
26 -- Prerequisites:
27 -- This is an internal private procedure which must be called from the del
28 -- procedure.
29 --
30 -- In Parameters:
31 -- A Pl/Sql record structre.
32 --
33 -- Post Success:
34 -- The specified row will be delete from the schema.
35 --
36 -- Post Failure:
37 -- On the delete dml failure it is important to note that we always reset the
38 -- g_api_dml status to false.
39 -- If a child integrity constraint violation is raised the
40 -- constraint_error procedure will be called.
41 -- If any other error is reported, the error will be raised after the
42 -- g_api_dml status is reset.
43 --
44 -- Developer Implementation Notes:
45 -- None.
46 --
47 -- Access Status:
48 -- Internal Row Handler Use Only.
49 --
50 -- {End Of Comments}
51 -- ----------------------------------------------------------------------------
52 Procedure delete_dml
53 (p_rec in per_seu_shd.g_rec_type
54 ) is
55 --
56 l_proc varchar2(72) := g_package||'delete_dml';
57 --
58 Begin
59 hr_utility.set_location('Entering:'||l_proc, 5);
60 --
61 --
62 --
63 -- Delete the per_security_users row.
64 --
65 delete from per_security_users
66 where security_user_id = p_rec.security_user_id;
67 --
68 --
69 --
70 hr_utility.set_location(' Leaving:'||l_proc, 10);
71 --
72 Exception
73 When hr_api.child_integrity_violated then
74 -- Child integrity has been violated
75 --
76 per_seu_shd.constraint_error
77 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
78 When Others Then
79 --
80 Raise;
81 End delete_dml;
82 --
83 -- ----------------------------------------------------------------------------
84 -- |------------------------------< pre_delete >------------------------------|
85 -- ----------------------------------------------------------------------------
86 -- {Start Of Comments}
87 --
88 -- Description:
89 -- This private procedure contains any processing which is required before
90 -- the delete dml.
91 --
92 -- Prerequisites:
93 -- This is an internal procedure which is called from the del procedure.
94 --
95 -- In Parameters:
96 -- A Pl/Sql record structre.
97 --
98 -- Post Success:
99 -- Processing continues.
100 --
101 -- Post Failure:
102 -- If an error has occurred, an error message and exception will be raised
103 -- but not handled.
104 --
105 -- Developer Implementation Notes:
106 -- Any pre-processing required before the delete dml is issued should be
107 -- coded within this procedure. It is important to note that any 3rd party
108 -- maintenance should be reviewed before placing in this procedure.
109 --
110 -- Access Status:
111 -- Internal Row Handler Use Only.
112 --
113 -- {End Of Comments}
114 -- ----------------------------------------------------------------------------
115 Procedure pre_delete(p_rec in per_seu_shd.g_rec_type) is
116 --
117 l_proc varchar2(72) := g_package||'pre_delete';
118 --
119 Begin
120 hr_utility.set_location('Entering:'||l_proc, 5);
121 --
122 hr_utility.set_location(' Leaving:'||l_proc, 10);
123 End pre_delete;
124 --
125 -- ----------------------------------------------------------------------------
126 -- |-----------------------------< post_delete >------------------------------|
127 -- ----------------------------------------------------------------------------
128 -- {Start Of Comments}
129 --
130 -- Description:
131 -- This private procedure contains any processing which is required after
132 -- the delete dml.
133 --
134 -- Prerequistes:
135 -- This is an internal procedure which is called from the del procedure.
136 --
137 -- In Parameters:
138 -- A Pl/Sql record structure.
139 --
140 -- Post Success:
141 -- Processing continues.
142 --
143 -- Post Failure:
144 -- If an error has occurred, an error message and exception will be raised
145 -- but not handled.
146 --
147 -- Developer Implementation Notes:
148 -- Any post-processing required after the delete dml is issued should be
149 -- coded within this procedure. It is important to note that any 3rd party
150 -- maintenance should be reviewed before placing in this procedure.
151 --
152 -- Access Status:
153 -- Internal Row Handler Use Only.
154 --
155 -- {End Of Comments}
156 -- -----------------------------------------------------------------------------
157 Procedure post_delete
158 (p_rec in per_seu_shd.g_rec_type
159 ,p_del_static_lists_warning out nocopy boolean) is
160 --
161 l_proc varchar2(72) := g_package||'post_delete';
162 --
163 Begin
164
165 IF g_debug THEN
166 hr_utility.set_location('Entering:'||l_proc, 5);
167 END IF;
168
169 --
170 -- Set the warning flag to true if the user has static lists
171 -- and they will be deleted.
172 --
173 p_del_static_lists_warning :=
174 hr_security_internal.user_in_static_lists
175 (p_user_id => per_seu_shd.g_old_rec.user_id
176 ,p_security_profile_id => per_seu_shd.g_old_rec.security_profile_id);
177
178 IF p_del_static_lists_warning THEN
179 --
180 -- Delete the static lists for this user.
181 --
182 IF g_debug THEN
183 hr_utility.set_location(l_proc, 10);
184 END IF;
185
186 hr_security_internal.delete_static_lists_for_user
187 (p_user_id => per_seu_shd.g_old_rec.user_id
188 ,p_security_profile_id => per_seu_shd.g_old_rec.security_profile_id);
189
190 END IF;
191
192 IF g_debug THEN
193 hr_utility.set_location(l_proc, 15);
194 END IF;
195
196 begin
197 --
198 per_seu_rkd.after_delete
199 (p_security_user_id
200 => p_rec.security_user_id
201 ,p_user_id_o
202 => per_seu_shd.g_old_rec.user_id
203 ,p_security_profile_id_o
204 => per_seu_shd.g_old_rec.security_profile_id
205 ,p_object_version_number_o
206 => per_seu_shd.g_old_rec.object_version_number
207 ,p_del_static_lists_warning
208 => p_del_static_lists_warning
209 );
210 --
211 exception
212 --
213 when hr_api.cannot_find_prog_unit then
214 --
215 hr_api.cannot_find_prog_unit_error
216 (p_module_name => 'PER_SECURITY_USERS'
217 ,p_hook_type => 'AD');
218 --
219 end;
220 --
221 IF g_debug THEN
222 hr_utility.set_location('Leaving:'||l_proc, 999);
223 END IF;
224
225 End post_delete;
226 --
227 -- ----------------------------------------------------------------------------
228 -- |---------------------------------< del >----------------------------------|
229 -- ----------------------------------------------------------------------------
230 Procedure del
231 (p_rec in per_seu_shd.g_rec_type
232 ,p_del_static_lists_warning out nocopy boolean
233 ) is
234 --
235 l_proc varchar2(72) := g_package||'del';
236 l_del_static_lists_warning boolean;
237 --
238 Begin
239 hr_utility.set_location('Entering:'||l_proc, 5);
240 --
241 -- We must lock the row which we need to delete.
242 --
243 per_seu_shd.lck
244 (p_rec.security_user_id
245 ,p_rec.object_version_number
246 );
247 --
248 -- Call the supporting delete validate operation
249 --
250 per_seu_bus.delete_validate(p_rec);
251 --
252 -- Call to raise any errors on multi-message list
253 hr_multi_message.end_validation_set;
254 --
255 -- Call the supporting pre-delete operation
256 --
257 per_seu_del.pre_delete(p_rec);
258 --
259 -- Delete the row.
260 --
261 per_seu_del.delete_dml(p_rec);
262 --
263 -- Call the supporting post-delete operation
264 --
265 per_seu_del.post_delete(p_rec, l_del_static_lists_warning);
266
267 --
268 -- Set the out parameters.
269 --
270 p_del_static_lists_warning := l_del_static_lists_warning;
271
272 --
273 -- Call to raise any errors on multi-message list
274 hr_multi_message.end_validation_set;
275 --
276 End del;
277 --
278 -- ----------------------------------------------------------------------------
279 -- |---------------------------------< del >----------------------------------|
280 -- ----------------------------------------------------------------------------
281 Procedure del
282 (p_security_user_id in number
283 ,p_object_version_number in number
284 ,p_del_static_lists_warning out nocopy boolean
285 ) is
286 --
287 l_rec per_seu_shd.g_rec_type;
288 l_proc varchar2(72) := g_package||'del';
289 l_del_static_lists_warning boolean;
290 --
291 Begin
292 hr_utility.set_location('Entering:'||l_proc, 5);
293 --
294 -- As the delete procedure accepts a plsql record structure we do need to
295 -- convert the arguments into the record structure.
296 -- We don't need to call the supplied conversion argument routine as we
297 -- only need a few attributes.
298 --
299 l_rec.security_user_id := p_security_user_id;
300 l_rec.object_version_number := p_object_version_number;
301 --
302 -- Having converted the arguments into the per_seu_rec
303 -- plsql record structure we must call the corresponding entity
304 -- business process
305 --
306 per_seu_del.del(l_rec, l_del_static_lists_warning);
307
308 --
309 -- Set the out parameters.
310 --
311 p_del_static_lists_warning := l_del_static_lists_warning;
312
313 hr_utility.set_location(' Leaving:'||l_proc, 10);
314
315 End del;
316 --
317 end per_seu_del;
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