1 Package Body pqh_bre_del as
2 /* $Header: pqbrerhi.pkb 115.6 2003/06/04 08:19:51 ggnanagu noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' pqh_bre_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 pqh_bre_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 pqh_bre_shd.g_api_dml := true; -- Set the api dml status
61 --
62 -- Delete the pqh_bdgt_pool_realloctions row.
63 --
64 delete from pqh_bdgt_pool_realloctions
65 where reallocation_id = p_rec.reallocation_id;
66 --
67 pqh_bre_shd.g_api_dml := false; -- Unset the api dml status
68 --
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 pqh_bre_shd.g_api_dml := false; -- Unset the api dml status
75 pqh_bre_shd.constraint_error
76 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
77 When Others Then
78 pqh_bre_shd.g_api_dml := false; -- Unset the api dml status
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 pqh_bre_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 pqh_bre_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 pqh_bre_rkd.after_delete
165 (p_reallocation_id
166 => p_rec.reallocation_id
167 ,p_position_id_o
168 => pqh_bre_shd.g_old_rec.position_id
169 ,p_pool_id_o
170 => pqh_bre_shd.g_old_rec.pool_id
171 ,p_reallocation_amt_o
172 => pqh_bre_shd.g_old_rec.reallocation_amt
173 ,p_reserved_amt_o
174 => pqh_bre_shd.g_old_rec.reserved_amt
175 ,p_object_version_number_o
176 => pqh_bre_shd.g_old_rec.object_version_number
177 ,p_txn_detail_id_o
178 => pqh_bre_shd.g_old_rec.txn_detail_id
179 ,p_transaction_type_o
180 => pqh_bre_shd.g_old_rec.transaction_type
181 ,p_budget_detail_id_o
182 => pqh_bre_shd.g_old_rec.budget_detail_id
183 ,p_budget_period_id_o
184 => pqh_bre_shd.g_old_rec.budget_period_id
185 ,p_entity_id_o
186 => pqh_bre_shd.g_old_rec.entity_id
187 ,p_start_date_o
188 => pqh_bre_shd.g_old_rec.start_date
189 ,p_end_date_o
190 => pqh_bre_shd.g_old_rec.end_date
191 );
192 --
193 exception
194 --
195 when hr_api.cannot_find_prog_unit then
196 --
197 hr_api.cannot_find_prog_unit_error
198 (p_module_name => 'PQH_BDGT_POOL_REALLOCTIONS'
199 ,p_hook_type => 'AD');
200 --
201 end;
202 --
203 hr_utility.set_location(' Leaving:'||l_proc, 10);
204 End post_delete;
205 --
206 -- ----------------------------------------------------------------------------
207 -- |---------------------------------< del >----------------------------------|
208 -- ----------------------------------------------------------------------------
209 Procedure del
210 (p_rec in pqh_bre_shd.g_rec_type
211 ) is
212 --
213 l_proc varchar2(72) := g_package||'del';
214 --
215 Begin
216 hr_utility.set_location('Entering:'||l_proc, 5);
217 --
218 -- We must lock the row which we need to delete.
219 --
220 pqh_bre_shd.lck
221 (p_rec.reallocation_id
222 ,p_rec.object_version_number
223 );
224 --
225 -- Call the supporting delete validate operation
226 --
227 pqh_bre_bus.delete_validate(p_rec);
228 --
229 -- Call to raise any errors on multi-message list
230 hr_multi_message.end_validation_set;
231 --
232 -- Call the supporting pre-delete operation
233 --
234 pqh_bre_del.pre_delete(p_rec);
235 --
236 -- Delete the row.
237 --
238 pqh_bre_del.delete_dml(p_rec);
239 --
240 -- Call the supporting post-delete operation
241 --
242 pqh_bre_del.post_delete(p_rec);
243 --
244 -- Call to raise any errors on multi-message list
245 hr_multi_message.end_validation_set;
246 --
247 End del;
248 --
249 -- ----------------------------------------------------------------------------
250 -- |---------------------------------< del >----------------------------------|
251 -- ----------------------------------------------------------------------------
252 Procedure del
253 (p_reallocation_id in number
254 ,p_object_version_number in number
255 ) is
256 --
257 l_rec pqh_bre_shd.g_rec_type;
258 l_proc varchar2(72) := g_package||'del';
259 --
260 Begin
261 hr_utility.set_location('Entering:'||l_proc, 5);
262 --
263 -- As the delete procedure accepts a plsql record structure we do need to
264 -- convert the arguments into the record structure.
265 -- We don't need to call the supplied conversion argument routine as we
266 -- only need a few attributes.
267 --
268 l_rec.reallocation_id := p_reallocation_id;
269 l_rec.object_version_number := p_object_version_number;
270 --
271 -- Having converted the arguments into the pqh_bre_rec
272 -- plsql record structure we must call the corresponding entity
273 -- business process
274 --
275 pqh_bre_del.del(l_rec);
276 --
277 hr_utility.set_location(' Leaving:'||l_proc, 10);
278 End del;
279 --
280 end pqh_bre_del;