1 Package Body per_sls_del as
2 /* $Header: peslsrhi.pkb 115.2 2003/08/07 23:58:22 vkonda noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' per_sls_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_sls_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_solution_sets row.
63 --
64 delete from per_solution_sets
65 where solution_set_name = p_rec.solution_set_name
66 and user_id = p_rec.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_sls_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_sls_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(p_rec in per_sls_shd.g_rec_type) is
158 --
159 l_proc varchar2(72) := g_package||'post_delete';
160 --
161 Begin
162 hr_utility.set_location('Entering:'||l_proc, 5);
163 begin
164 --
165 per_sls_rkd.after_delete
166 (p_solution_set_name
167 => p_rec.solution_set_name
168 ,p_user_id
169 => p_rec.user_id
170 ,p_description_o
171 => per_sls_shd.g_old_rec.description
172 ,p_status_o
173 => per_sls_shd.g_old_rec.status
174 ,p_solution_set_impl_id_o
175 => per_sls_shd.g_old_rec.solution_set_impl_id
176 ,p_object_version_number_o
177 => per_sls_shd.g_old_rec.object_version_number
178 );
179 --
180 exception
181 --
182 when hr_api.cannot_find_prog_unit then
183 --
184 hr_api.cannot_find_prog_unit_error
185 (p_module_name => 'PER_SOLUTION_SETS'
186 ,p_hook_type => 'AD');
187 --
188 end;
189 --
190 hr_utility.set_location(' Leaving:'||l_proc, 10);
191 End post_delete;
192 --
193 -- ----------------------------------------------------------------------------
194 -- |---------------------------------< del >----------------------------------|
195 -- ----------------------------------------------------------------------------
196 Procedure del
197 (p_rec in per_sls_shd.g_rec_type
198 ) is
199 --
200 l_proc varchar2(72) := g_package||'del';
201 --
202 Begin
203 hr_utility.set_location('Entering:'||l_proc, 5);
204 --
205 -- We must lock the row which we need to delete.
206 --
207 per_sls_shd.lck
208 (p_rec.solution_set_name
209 ,p_rec.user_id
210 ,p_rec.object_version_number
211 );
212 --
213 -- Call the supporting delete validate operation
214 --
215 per_sls_bus.delete_validate(p_rec);
216 --
217 -- Call to raise any errors on multi-message list
218 hr_multi_message.end_validation_set;
219 --
220 -- Call the supporting pre-delete operation
221 --
222 per_sls_del.pre_delete(p_rec);
223 --
224 -- Delete the row.
225 --
226 per_sls_del.delete_dml(p_rec);
227 --
228 -- Call the supporting post-delete operation
229 --
230 per_sls_del.post_delete(p_rec);
231 --
232 -- Call to raise any errors on multi-message list
233 hr_multi_message.end_validation_set;
234 --
235 End del;
236 --
237 -- ----------------------------------------------------------------------------
238 -- |---------------------------------< del >----------------------------------|
239 -- ----------------------------------------------------------------------------
240 Procedure del
241 (p_solution_set_name in varchar2
242 ,p_user_id in number
243 ,p_object_version_number in number
244 ) is
245 --
246 l_rec per_sls_shd.g_rec_type;
247 l_proc varchar2(72) := g_package||'del';
248 --
249 Begin
250 hr_utility.set_location('Entering:'||l_proc, 5);
251 --
252 -- As the delete procedure accepts a plsql record structure we do need to
253 -- convert the arguments into the record structure.
254 -- We don't need to call the supplied conversion argument routine as we
255 -- only need a few attributes.
256 --
257 l_rec.solution_set_name := p_solution_set_name;
258 l_rec.user_id := p_user_id;
259 l_rec.object_version_number := p_object_version_number;
260 --
261 -- Having converted the arguments into the per_sls_rec
262 -- plsql record structure we must call the corresponding entity
263 -- business process
264 --
265 per_sls_del.del(l_rec);
266 --
267 hr_utility.set_location(' Leaving:'||l_proc, 10);
268 End del;
269 --
270 end per_sls_del;
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