1 Package Body per_chk_del as
2 /* $Header: pechkrhi.pkb 115.7 2002/12/04 12:17:45 pkakar noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' per_chk_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(p_rec in per_chk_shd.g_rec_type) is
52 --
53 l_proc varchar2(72) := g_package||'delete_dml';
54 --
55 Begin
56 hr_utility.set_location('Entering:'||l_proc, 5);
57 --
58 per_chk_shd.g_api_dml := true; -- Set the api dml status
59 --
60 -- Delete the per_checklist_items row.
61 --
62 delete from per_checklist_items
63 where checklist_item_id = p_rec.checklist_item_id;
64 --
65 per_chk_shd.g_api_dml := false; -- Unset the api dml status
66 --
67 hr_utility.set_location(' Leaving:'||l_proc, 10);
68 --
69 Exception
70 When hr_api.child_integrity_violated then
71 -- Child integrity has been violated
72 per_chk_shd.g_api_dml := false; -- Unset the api dml status
73 per_chk_shd.constraint_error
74 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
75 When Others Then
76 per_chk_shd.g_api_dml := false; -- Unset the api dml status
77 Raise;
78 End delete_dml;
79 --
80 -- ----------------------------------------------------------------------------
81 -- |------------------------------< pre_delete >------------------------------|
82 -- ----------------------------------------------------------------------------
83 -- {Start Of Comments}
84 --
85 -- Description:
86 -- This private procedure contains any processing which is required before
87 -- the delete dml.
88 --
89 -- Prerequisites:
90 -- This is an internal procedure which is called from the del procedure.
91 --
92 -- In Parameters:
93 -- A Pl/Sql record structre.
94 --
95 -- Post Success:
96 -- Processing continues.
97 --
98 -- Post Failure:
99 -- If an error has occurred, an error message and exception will be raised
100 -- but not handled.
101 --
102 -- Developer Implementation Notes:
103 -- Any pre-processing required before the delete dml is issued should be
104 -- coded within this procedure. It is important to note that any 3rd party
105 -- maintenance should be reviewed before placing in this procedure.
106 --
107 -- Access Status:
108 -- Internal Row Handler Use Only.
109 --
110 -- {End Of Comments}
111 -- ----------------------------------------------------------------------------
112 Procedure pre_delete(p_rec in per_chk_shd.g_rec_type) is
113 --
114 l_proc varchar2(72) := g_package||'pre_delete';
115 --
116 Begin
117 hr_utility.set_location('Entering:'||l_proc, 5);
118 --
119 hr_utility.set_location(' Leaving:'||l_proc, 10);
120 End pre_delete;
121 --
122 -- ----------------------------------------------------------------------------
123 -- |-----------------------------< post_delete >------------------------------|
124 -- ----------------------------------------------------------------------------
125 -- {Start Of Comments}
126 --
127 -- Description:
128 -- This private procedure contains any processing which is required after the
129 -- delete dml.
130 --
131 -- Prerequisites:
132 -- This is an internal procedure which is called from the del procedure.
133 --
134 -- In Parameters:
135 -- A Pl/Sql record structre.
136 --
137 -- Post Success:
138 -- Processing continues.
139 --
140 -- Post Failure:
141 -- If an error has occurred, an error message and exception will be raised
142 -- but not handled.
143 --
144 -- Developer Implementation Notes:
145 -- Any post-processing required after the delete dml is issued should be
146 -- coded within this procedure. It is important to note that any 3rd party
147 -- maintenance should be reviewed before placing in this procedure.
148 --
149 -- Access Status:
150 -- Internal table Handler Use Only.
151 --
152 -- {End Of Comments}
153 -- ----------------------------------------------------------------------------
154 Procedure post_delete(p_rec in per_chk_shd.g_rec_type) is
155 --
156 l_proc varchar2(72) := g_package||'post_delete';
157 --
158 Begin
159 hr_utility.set_location('Entering:'||l_proc, 5);
160 --
161 --
162 -- Start of API User Hook for post_delete.
163 --
164 begin
165 --
166 per_chk_rkd.after_delete
167 (
168 p_checklist_item_id =>p_rec.checklist_item_id
169 ,p_person_id_o =>per_chk_shd.g_old_rec.person_id
170 ,p_item_code_o =>per_chk_shd.g_old_rec.item_code
171 ,p_date_due_o =>per_chk_shd.g_old_rec.date_due
172 ,p_date_done_o =>per_chk_shd.g_old_rec.date_done
173 ,p_status_o =>per_chk_shd.g_old_rec.status
174 ,p_notes_o =>per_chk_shd.g_old_rec.notes
175 ,p_object_version_number_o =>per_chk_shd.g_old_rec.object_version_number
176 ,p_attribute_category_o =>per_chk_shd.g_old_rec.attribute_category
177 ,p_attribute1_o =>per_chk_shd.g_old_rec.attribute1
178 ,p_attribute2_o =>per_chk_shd.g_old_rec.attribute2
179 ,p_attribute3_o =>per_chk_shd.g_old_rec.attribute3
180 ,p_attribute4_o =>per_chk_shd.g_old_rec.attribute4
181 ,p_attribute5_o =>per_chk_shd.g_old_rec.attribute5
182 ,p_attribute6_o =>per_chk_shd.g_old_rec.attribute6
183 ,p_attribute7_o =>per_chk_shd.g_old_rec.attribute7
184 ,p_attribute8_o =>per_chk_shd.g_old_rec.attribute8
185 ,p_attribute9_o =>per_chk_shd.g_old_rec.attribute9
186 ,p_attribute10_o =>per_chk_shd.g_old_rec.attribute10
187 ,p_attribute11_o =>per_chk_shd.g_old_rec.attribute11
188 ,p_attribute12_o =>per_chk_shd.g_old_rec.attribute12
189 ,p_attribute13_o =>per_chk_shd.g_old_rec.attribute13
190 ,p_attribute14_o =>per_chk_shd.g_old_rec.attribute14
191 ,p_attribute15_o =>per_chk_shd.g_old_rec.attribute15
192 ,p_attribute16_o =>per_chk_shd.g_old_rec.attribute16
193 ,p_attribute17_o =>per_chk_shd.g_old_rec.attribute17
194 ,p_attribute18_o =>per_chk_shd.g_old_rec.attribute18
195 ,p_attribute19_o =>per_chk_shd.g_old_rec.attribute19
196 ,p_attribute20_o =>per_chk_shd.g_old_rec.attribute20
197 ,p_attribute21_o =>per_chk_shd.g_old_rec.attribute21
198 ,p_attribute22_o =>per_chk_shd.g_old_rec.attribute22
199 ,p_attribute23_o =>per_chk_shd.g_old_rec.attribute23
200 ,p_attribute24_o =>per_chk_shd.g_old_rec.attribute24
201 ,p_attribute25_o =>per_chk_shd.g_old_rec.attribute25
202 ,p_attribute26_o =>per_chk_shd.g_old_rec.attribute26
203 ,p_attribute27_o =>per_chk_shd.g_old_rec.attribute27
204 ,p_attribute28_o =>per_chk_shd.g_old_rec.attribute28
205 ,p_attribute29_o =>per_chk_shd.g_old_rec.attribute29
206 ,p_attribute30_o =>per_chk_shd.g_old_rec.attribute30
207 );
208 --
209 exception
210 --
211 when hr_api.cannot_find_prog_unit then
212 --
213 hr_api.cannot_find_prog_unit_error
214 (p_module_name => 'per_checklist_items'
215 ,p_hook_type => 'AD');
216 --
217 end;
218 --
219 -- End of API User Hook for post_delete.
220 --
221 --
222 hr_utility.set_location(' Leaving:'||l_proc, 10);
223 End post_delete;
224 --
225 -- ----------------------------------------------------------------------------
226 -- |---------------------------------< del >----------------------------------|
227 -- ----------------------------------------------------------------------------
228 Procedure del
229 (
230 p_rec in per_chk_shd.g_rec_type
231 ) is
232 --
233 l_proc varchar2(72) := g_package||'del';
234 --
235 Begin
236 hr_utility.set_location('Entering:'||l_proc, 5);
237 --
238 -- We must lock the row which we need to delete.
239 --
240 per_chk_shd.lck
241 (
242 p_rec.checklist_item_id,
243 p_rec.object_version_number
244 );
245 --
246 -- Call the supporting delete validate operation
247 --
248 per_chk_bus.delete_validate(p_rec);
249 --
250 -- Call the supporting pre-delete operation
251 --
252 pre_delete(p_rec);
253 --
254 -- Delete the row.
255 --
256 delete_dml(p_rec);
257 --
258 -- Call the supporting post-delete operation
259 --
260 post_delete(p_rec);
261 End del;
262 --
263 -- ----------------------------------------------------------------------------
264 -- |---------------------------------< del >----------------------------------|
265 -- ----------------------------------------------------------------------------
266 Procedure del
267 (
268 p_checklist_item_id in number,
269 p_object_version_number in number
270 ) is
271 --
272 l_rec per_chk_shd.g_rec_type;
273 l_proc varchar2(72) := g_package||'del';
274 --
275 Begin
276 hr_utility.set_location('Entering:'||l_proc, 5);
277 --
278 -- As the delete procedure accepts a plsql record structure we do need to
279 -- convert the arguments into the record structure.
280 -- We don't need to call the supplied conversion argument routine as we
281 -- only need a few attributes.
282 --
283 l_rec.checklist_item_id:= p_checklist_item_id;
284 l_rec.object_version_number := p_object_version_number;
285 --
286 -- Having converted the arguments into the per_chk_rec
287 -- plsql record structure we must call the corresponding entity
288 -- business process
289 --
290 del(l_rec);
291 --
292 hr_utility.set_location(' Leaving:'||l_proc, 10);
293 End del;
294 --
295 end per_chk_del;