1 Package Body pqp_gds_del as
2 /* $Header: pqgdsrhi.pkb 120.0 2005/10/28 07:32 rvishwan noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' pqp_gds_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 pqp_gds_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 pqp_gds_shd.g_api_dml := true; -- Set the api dml status
61 --
62 -- Delete the pqp_gap_duration_summary row.
63 --
64 delete from pqp_gap_duration_summary
65 where gap_duration_summary_id = p_rec.gap_duration_summary_id;
66 --
67 pqp_gds_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 pqp_gds_shd.g_api_dml := false; -- Unset the api dml status
75 pqp_gds_shd.constraint_error
76 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
77 When Others Then
78 pqp_gds_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 pqp_gds_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 pqp_gds_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 pqp_gds_rkd.after_delete
165 (p_gap_duration_summary_id
166 => p_rec.gap_duration_summary_id
167 ,p_assignment_id_o
168 => pqp_gds_shd.g_old_rec.assignment_id
169 ,p_gap_absence_plan_id_o
170 => pqp_gds_shd.g_old_rec.gap_absence_plan_id
171 ,p_summary_type_o
172 => pqp_gds_shd.g_old_rec.summary_type
173 ,p_gap_level_o
174 => pqp_gds_shd.g_old_rec.gap_level
175 ,p_duration_in_days_o
176 => pqp_gds_shd.g_old_rec.duration_in_days
177 ,p_duration_in_hours_o
178 => pqp_gds_shd.g_old_rec.duration_in_hours
179 ,p_date_start_o
180 => pqp_gds_shd.g_old_rec.date_start
181 ,p_date_end_o
182 => pqp_gds_shd.g_old_rec.date_end
183 ,p_object_version_number_o
184 => pqp_gds_shd.g_old_rec.object_version_number
185 );
186 --
187 exception
188 --
189 when hr_api.cannot_find_prog_unit then
190 --
191 hr_api.cannot_find_prog_unit_error
192 (p_module_name => 'PQP_GAP_DURATION_SUMMARY'
193 ,p_hook_type => 'AD');
194 --
195 end;
196 --
197 hr_utility.set_location(' Leaving:'||l_proc, 10);
198 End post_delete;
199 --
200 -- ----------------------------------------------------------------------------
201 -- |---------------------------------< del >----------------------------------|
202 -- ----------------------------------------------------------------------------
203 Procedure del
204 (p_rec in pqp_gds_shd.g_rec_type
205 ) is
206 --
207 l_proc varchar2(72) := g_package||'del';
208 --
209 Begin
210 hr_utility.set_location('Entering:'||l_proc, 5);
211 --
212 -- We must lock the row which we need to delete.
213 --
214 pqp_gds_shd.lck
215 (p_rec.gap_duration_summary_id
216 ,p_rec.object_version_number
217 );
218 --
219 -- Call the supporting delete validate operation
220 --
221 pqp_gds_bus.delete_validate(p_rec);
222 --
223 -- Call to raise any errors on multi-message list
224 hr_multi_message.end_validation_set;
225 --
226 -- Call the supporting pre-delete operation
227 --
228 pqp_gds_del.pre_delete(p_rec);
229 --
230 -- Delete the row.
231 --
232 pqp_gds_del.delete_dml(p_rec);
233 --
234 -- Call the supporting post-delete operation
235 --
236 pqp_gds_del.post_delete(p_rec);
237 --
238 -- Call to raise any errors on multi-message list
239 hr_multi_message.end_validation_set;
240 --
241 End del;
242 --
243 -- ----------------------------------------------------------------------------
244 -- |---------------------------------< del >----------------------------------|
245 -- ----------------------------------------------------------------------------
246 Procedure del
247 (p_gap_duration_summary_id in number
248 ,p_object_version_number in number
249 ) is
250 --
251 l_rec pqp_gds_shd.g_rec_type;
252 l_proc varchar2(72) := g_package||'del';
253 --
254 Begin
255 hr_utility.set_location('Entering:'||l_proc, 5);
256 --
257 -- As the delete procedure accepts a plsql record structure we do need to
258 -- convert the arguments into the record structure.
259 -- We don't need to call the supplied conversion argument routine as we
260 -- only need a few attributes.
261 --
262 l_rec.gap_duration_summary_id := p_gap_duration_summary_id;
263 l_rec.object_version_number := p_object_version_number;
264 --
265 -- Having converted the arguments into the pqp_gds_rec
266 -- plsql record structure we must call the corresponding entity
267 -- business process
268 --
269 pqp_gds_del.del(l_rec);
270 --
271 hr_utility.set_location(' Leaving:'||l_proc, 10);
272 End del;
273 --
274 end pqp_gds_del;
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