1 Package Body hxc_egc_del as
2 /* $Header: hxcegcrhi.pkb 120.2 2005/09/23 10:39:50 sechandr noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' hxc_egc_del.'; -- Global package name
9 g_debug boolean := hr_utility.debug_enabled;
10 --
11 -- ----------------------------------------------------------------------------
12 -- |------------------------------< delete_dml >------------------------------|
13 -- ----------------------------------------------------------------------------
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 -- ----------------------------------------------------------------------------
50 Procedure delete_dml
51 (p_rec in hxc_egc_shd.g_rec_type
52 ) is
53 --
54 l_proc varchar2(72);
55 --
56 Begin
57 if g_debug then
58 l_proc := g_package||'delete_dml';
59 hr_utility.set_location('Entering:'||l_proc, 5);
60 end if;
61 --
62 hxc_egc_shd.g_api_dml := true; -- Set the api dml status
63 --
64 -- Delete the hxc_entity_group_comps row.
65 --
66 delete from hxc_entity_group_comps
67 where entity_group_comp_id = p_rec.entity_group_comp_id;
68 --
69 hxc_egc_shd.g_api_dml := false; -- Unset the api dml status
70 --
71 if g_debug then
72 hr_utility.set_location(' Leaving:'||l_proc, 10);
73 end if;
74 --
75 Exception
76 When hr_api.child_integrity_violated then
77 -- Child integrity has been violated
78 hxc_egc_shd.g_api_dml := false; -- Unset the api dml status
79 hxc_egc_shd.constraint_error
80 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
81 When Others Then
82 hxc_egc_shd.g_api_dml := false; -- Unset the api dml status
83 Raise;
84 End delete_dml;
85 --
86 -- ----------------------------------------------------------------------------
87 -- |------------------------------< pre_delete >------------------------------|
88 -- ----------------------------------------------------------------------------
89 --
90 -- Description:
91 -- This private procedure contains any processing which is required before
92 -- the delete dml.
93 --
94 -- Prerequisites:
95 -- This is an internal procedure which is called from the del procedure.
96 --
97 -- In Parameters:
98 -- A Pl/Sql record structre.
99 --
100 -- Post Success:
101 -- Processing continues.
102 --
103 -- Post Failure:
104 -- If an error has occurred, an error message and exception will be raised
105 -- but not handled.
106 --
107 -- Developer Implementation Notes:
108 -- Any pre-processing required before the delete dml is issued should be
109 -- coded within this procedure. It is important to note that any 3rd party
110 -- maintenance should be reviewed before placing in this procedure.
111 --
112 -- Access Status:
113 -- Internal Row Handler Use Only.
114 --
115 -- ----------------------------------------------------------------------------
116 Procedure pre_delete(p_rec in hxc_egc_shd.g_rec_type) is
117 --
118 l_proc varchar2(72);
119 --
120 Begin
121 if g_debug then
122 l_proc := g_package||'pre_delete';
123 hr_utility.set_location('Entering:'||l_proc, 5);
124 --
125 hr_utility.set_location(' Leaving:'||l_proc, 10);
126 end if;
127 End pre_delete;
128 --
129 -- ----------------------------------------------------------------------------
130 -- |-----------------------------< post_delete >------------------------------|
131 -- ----------------------------------------------------------------------------
132 --
133 -- Description:
134 -- This private procedure contains any processing which is required after the
135 -- delete dml.
136 --
137 -- Prerequistes:
138 -- This is an internal procedure which is called from the del procedure.
139 --
140 -- In Parameters:
141 -- A Pl/Sql record structure.
142 --
143 -- Post Success:
144 -- Processing continues.
145 --
146 -- Post Failure:
147 -- If an error has occurred, an error message and exception will be raised
148 -- but not handled.
149 --
150 -- Developer Implementation Notes:
151 -- Any post-processing required after the delete dml is issued should be
152 -- coded within this procedure. It is important to note that any 3rd party
153 -- maintenance should be reviewed before placing in this procedure.
154 --
155 -- Access Status:
156 -- Internal Row Handler Use Only.
157 --
158 -- -----------------------------------------------------------------------------
159 Procedure post_delete(p_rec in hxc_egc_shd.g_rec_type) is
160 --
161 l_proc varchar2(72);
162 --
163 Begin
164 if g_debug then
165 l_proc:= g_package||'post_delete';
166 hr_utility.set_location('Entering:'||l_proc, 5);
167 end if;
168 begin
169 --
170 hxc_egc_rkd.after_delete
171 (p_entity_group_comp_id
172 => p_rec.entity_group_comp_id
173 ,p_entity_group_id_o
174 => hxc_egc_shd.g_old_rec.entity_group_id
175 ,p_entity_id_o
176 => hxc_egc_shd.g_old_rec.entity_id
177 ,p_entity_type_o
178 => hxc_egc_shd.g_old_rec.entity_type
179 ,p_attribute_category_o
180 => hxc_egc_shd.g_old_rec.attribute_category
181 ,p_attribute1_o
182 => hxc_egc_shd.g_old_rec.attribute1
183 ,p_attribute2_o
184 => hxc_egc_shd.g_old_rec.attribute2
185 ,p_attribute3_o
186 => hxc_egc_shd.g_old_rec.attribute3
187 ,p_attribute4_o
188 => hxc_egc_shd.g_old_rec.attribute4
189 ,p_attribute5_o
190 => hxc_egc_shd.g_old_rec.attribute5
191 ,p_attribute6_o
192 => hxc_egc_shd.g_old_rec.attribute6
193 ,p_attribute7_o
194 => hxc_egc_shd.g_old_rec.attribute7
195 ,p_attribute8_o
196 => hxc_egc_shd.g_old_rec.attribute8
197 ,p_attribute9_o
198 => hxc_egc_shd.g_old_rec.attribute9
199 ,p_attribute10_o
200 => hxc_egc_shd.g_old_rec.attribute10
201 ,p_attribute11_o
202 => hxc_egc_shd.g_old_rec.attribute11
203 ,p_attribute12_o
204 => hxc_egc_shd.g_old_rec.attribute12
205 ,p_attribute13_o
206 => hxc_egc_shd.g_old_rec.attribute13
207 ,p_attribute14_o
208 => hxc_egc_shd.g_old_rec.attribute14
209 ,p_attribute15_o
210 => hxc_egc_shd.g_old_rec.attribute15
211 ,p_attribute16_o
212 => hxc_egc_shd.g_old_rec.attribute16
213 ,p_attribute17_o
214 => hxc_egc_shd.g_old_rec.attribute17
215 ,p_attribute18_o
216 => hxc_egc_shd.g_old_rec.attribute18
217 ,p_attribute19_o
218 => hxc_egc_shd.g_old_rec.attribute19
219 ,p_attribute20_o
220 => hxc_egc_shd.g_old_rec.attribute20
221 ,p_attribute21_o
222 => hxc_egc_shd.g_old_rec.attribute21
223 ,p_attribute22_o
224 => hxc_egc_shd.g_old_rec.attribute22
225 ,p_attribute23_o
226 => hxc_egc_shd.g_old_rec.attribute23
227 ,p_attribute24_o
228 => hxc_egc_shd.g_old_rec.attribute24
229 ,p_attribute25_o
230 => hxc_egc_shd.g_old_rec.attribute25
231 ,p_attribute26_o
232 => hxc_egc_shd.g_old_rec.attribute26
233 ,p_attribute27_o
234 => hxc_egc_shd.g_old_rec.attribute27
235 ,p_attribute28_o
236 => hxc_egc_shd.g_old_rec.attribute28
237 ,p_attribute29_o
238 => hxc_egc_shd.g_old_rec.attribute29
239 ,p_attribute30_o
240 => hxc_egc_shd.g_old_rec.attribute30
241 ,p_object_version_number_o
242 => hxc_egc_shd.g_old_rec.object_version_number
243 );
244 --
245 exception
246 --
247 when hr_api.cannot_find_prog_unit then
248 --
249 hr_api.cannot_find_prog_unit_error
250 (p_module_name => 'HXC_ENTITY_GROUP_COMPS'
251 ,p_hook_type => 'AD');
252 --
253 end;
254 --
255 if g_debug then
256 hr_utility.set_location(' Leaving:'||l_proc, 10);
257 end if;
258 End post_delete;
259 --
260 -- ----------------------------------------------------------------------------
261 -- |---------------------------------< del >----------------------------------|
262 -- ----------------------------------------------------------------------------
263 Procedure del
264 (p_rec in hxc_egc_shd.g_rec_type
265 ) is
266 --
267 l_proc varchar2(72);
268 --
269 Begin
270 g_debug:=hr_utility.debug_enabled;
271 if g_debug then
272 l_proc := g_package||'del';
273 hr_utility.set_location('Entering:'||l_proc, 5);
274 end if;
275 --
276 -- We must lock the row which we need to delete.
277 --
278 hxc_egc_shd.lck
279 (p_rec.entity_group_comp_id
280 ,p_rec.object_version_number
281 );
282 --
283 -- Call the supporting delete validate operation
284 --
285 hxc_egc_bus.delete_validate(p_rec);
286 --
287 -- Call the supporting pre-delete operation
288 --
289 hxc_egc_del.pre_delete(p_rec);
290 --
291 -- Delete the row.
292 --
293 hxc_egc_del.delete_dml(p_rec);
294 --
295 -- Call the supporting post-delete operation
296 --
297 hxc_egc_del.post_delete(p_rec);
298 --
299 End del;
300 --
301 -- ----------------------------------------------------------------------------
302 -- |---------------------------------< del >----------------------------------|
303 -- ----------------------------------------------------------------------------
304 Procedure del
305 (p_entity_group_comp_id in number
306 ,p_object_version_number in number
307 ) is
308 --
309 l_rec hxc_egc_shd.g_rec_type;
310 l_proc varchar2(72);
311 --
312 Begin
313 g_debug:=hr_utility.debug_enabled;
314 if g_debug then
315 l_proc:= g_package||'del';
316 hr_utility.set_location('Entering:'||l_proc, 5);
317 end if;
318 --
319 -- As the delete procedure accepts a plsql record structure we do need to
320 -- convert the arguments into the record structure.
321 -- We don't need to call the supplied conversion argument routine as we
322 -- only need a few attributes.
323 --
324 l_rec.entity_group_comp_id := p_entity_group_comp_id;
325 l_rec.object_version_number := p_object_version_number;
326 --
327 -- Having converted the arguments into the hxc_egc_rec
328 -- plsql record structure we must call the corresponding entity
329 -- business process
330 --
331 hxc_egc_del.del(l_rec);
332 --
333 if g_debug then
334 hr_utility.set_location(' Leaving:'||l_proc, 10);
335 end if;
336 End del;
337 --
338 end hxc_egc_del;
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