1 Package Body hxc_tcc_del as
2 /* $Header: hxctccrhi.pkb 120.3 2006/07/07 06:27:47 gsirigin noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' hxc_tcc_del.'; -- Global package name
9
10 g_debug boolean := hr_utility.debug_enabled;
11 --
12 -- ----------------------------------------------------------------------------
13 -- |------------------------------< delete_dml >------------------------------|
14 -- ----------------------------------------------------------------------------
15 -- {Start Of Comments}
16 --
17 -- Description:
18 -- This procedure controls the actual dml delete logic. The functions of
19 -- this procedure are as follows:
20 -- 1) To set and unset the g_api_dml status as required (as we are about to
21 -- perform dml).
22 -- 2) To delete the specified row from the schema using the primary key in
23 -- the predicates.
24 -- 3) To trap any constraint violations that may have occurred.
25 -- 4) To raise any other errors.
26 --
27 -- Prerequisites:
28 -- This is an internal private procedure which must be called from the del
29 -- procedure.
30 --
31 -- In Parameters:
32 -- A Pl/Sql record structre.
33 --
34 -- Post Success:
35 -- The specified row will be delete from the schema.
36 --
37 -- Post Failure:
38 -- On the delete dml failure it is important to note that we always reset the
39 -- g_api_dml status to false.
40 -- If a child integrity constraint violation is raised the
41 -- constraint_error procedure will be called.
42 -- If any other error is reported, the error will be raised after the
43 -- g_api_dml status is reset.
44 --
45 -- Developer Implementation Notes:
46 -- None.
47 --
48 -- Access Status:
49 -- Internal Row Handler Use Only.
50 --
51 -- {End Of Comments}
52 -- ----------------------------------------------------------------------------
53 Procedure delete_dml
54 (p_rec in hxc_tcc_shd.g_rec_type
55 ) is
56 --
57 l_proc varchar2(72);
58 --
59 Begin
60
61
62 if g_debug then
63 l_proc := g_package||'delete_dml';
64 hr_utility.set_location('Entering:'||l_proc, 5);
65 end if;
66 --
67 hxc_tcc_shd.g_api_dml := true; -- Set the api dml status
68 --
69 -- Delete the hxc_time_category_comps row.
70 --
71 delete from hxc_time_category_comps
72 where time_category_comp_id = p_rec.time_category_comp_id;
73 --
74 hxc_tcc_shd.g_api_dml := false; -- Unset the api dml status
75 --
76 if g_debug then
77 hr_utility.set_location(' Leaving:'||l_proc, 10);
78 end if;
79 --
80 Exception
81 When hr_api.child_integrity_violated then
82 -- Child integrity has been violated
83 hxc_tcc_shd.g_api_dml := false; -- Unset the api dml status
84 hxc_tcc_shd.constraint_error
85 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
86 When Others Then
87 hxc_tcc_shd.g_api_dml := false; -- Unset the api dml status
88 Raise;
89 End delete_dml;
90 --
91 -- ----------------------------------------------------------------------------
92 -- |------------------------------< pre_delete >------------------------------|
93 -- ----------------------------------------------------------------------------
94 -- {Start Of Comments}
95 --
96 -- Description:
97 -- This private procedure contains any processing which is required before
98 -- the delete dml.
99 --
100 -- Prerequisites:
101 -- This is an internal procedure which is called from the del procedure.
102 --
103 -- In Parameters:
104 -- A Pl/Sql record structre.
105 --
106 -- Post Success:
107 -- Processing continues.
108 --
109 -- Post Failure:
110 -- If an error has occurred, an error message and exception will be raised
111 -- but not handled.
112 --
113 -- Developer Implementation Notes:
114 -- Any pre-processing required before the delete dml is issued should be
115 -- coded within this procedure. It is important to note that any 3rd party
116 -- maintenance should be reviewed before placing in this procedure.
117 --
118 -- Access Status:
119 -- Internal Row Handler Use Only.
120 --
121 -- {End Of Comments}
122 -- ----------------------------------------------------------------------------
123 Procedure pre_delete(p_rec in hxc_tcc_shd.g_rec_type) is
124 --
125 l_proc varchar2(72);
126 --
127 Begin
128
129
130 if g_debug then
131 l_proc := g_package||'pre_delete';
132 hr_utility.set_location('Entering:'||l_proc, 5);
133 --
134 hr_utility.set_location(' Leaving:'||l_proc, 10);
135 end if;
136 End pre_delete;
137 --
138 -- ----------------------------------------------------------------------------
139 -- |-----------------------------< post_delete >------------------------------|
140 -- ----------------------------------------------------------------------------
141 -- {Start Of Comments}
142 --
143 -- Description:
144 -- This private procedure contains any processing which is required after the
145 -- delete dml.
146 --
147 -- Prerequistes:
148 -- This is an internal procedure which is called from the del procedure.
149 --
150 -- In Parameters:
151 -- A Pl/Sql record structure.
152 --
153 -- Post Success:
154 -- Processing continues.
155 --
156 -- Post Failure:
157 -- If an error has occurred, an error message and exception will be raised
158 -- but not handled.
159 --
160 -- Developer Implementation Notes:
161 -- Any post-processing required after the delete dml is issued should be
162 -- coded within this procedure. It is important to note that any 3rd party
163 -- maintenance should be reviewed before placing in this procedure.
164 --
165 -- Access Status:
166 -- Internal Row Handler Use Only.
167 --
168 -- {End Of Comments}
169 -- -----------------------------------------------------------------------------
170 Procedure post_delete(p_rec in hxc_tcc_shd.g_rec_type) is
171 --
172 l_proc varchar2(72);
173 --
174 Begin
175
176
177 if g_debug then
178 l_proc := g_package||'post_delete';
179 hr_utility.set_location('Entering:'||l_proc, 5);
180 end if;
181 begin
182
183 hxc_tcc_rkd.after_delete (
184 p_time_category_comp_id => p_rec.time_category_comp_id
185 ,p_time_category_id_o => hxc_tcc_shd.g_old_rec.time_category_id
186 ,p_ref_time_category_id_o => hxc_tcc_shd.g_old_rec.ref_time_category_id
187 ,p_component_type_id_o => hxc_tcc_shd.g_old_rec.component_type_id
188 ,p_flex_value_set_id_o => hxc_tcc_shd.g_old_rec.flex_value_set_id
189 ,p_value_id_o => hxc_tcc_shd.g_old_rec.value_id
190 ,p_is_null_o => hxc_tcc_shd.g_old_rec.is_null
191 ,p_equal_to_o => hxc_tcc_shd.g_old_rec.equal_to
192 ,p_type_o => hxc_tcc_shd.g_old_rec.type
193 ,p_object_version_number_o=> hxc_tcc_shd.g_old_rec.object_version_number );
194
195
196 IF ( hxc_tcc_shd.g_old_rec.type = 'MC' )
197 THEN
198 hxc_time_category_api.set_dynamic_sql_string ( p_time_category_id => hxc_tcc_shd.g_old_rec.time_category_id );
199 END IF;
200
201 exception
202
203 when hr_api.cannot_find_prog_unit then
204
205 hr_api.cannot_find_prog_unit_error
206 (p_module_name => 'HXC_TIME_CATEGORY_COMPS'
207 ,p_hook_type => 'AD');
208
209 end;
210
211 if g_debug then
212 hr_utility.set_location(' Leaving:'||l_proc, 10);
213 end if;
214 End post_delete;
215 --
216 -- ----------------------------------------------------------------------------
217 -- |---------------------------------< del >----------------------------------|
218 -- ----------------------------------------------------------------------------
219 Procedure del
220 (p_rec in hxc_tcc_shd.g_rec_type
221 ) is
222 --
223 l_proc varchar2(72);
224 --
225 Begin
226 g_debug := hr_utility.debug_enabled;
227
228 if g_debug then
229 l_proc := g_package||'del';
230 hr_utility.set_location('Entering:'||l_proc, 5);
231 end if;
232 --
233 -- We must lock the row which we need to delete.
234 --
235 hxc_tcc_shd.lck
236 (p_rec.time_category_comp_id
237 ,p_rec.object_version_number
238 );
239 --
240 -- Call the supporting delete validate operation
241 --
242 hxc_tcc_bus.delete_validate(p_rec);
243 --
244 -- Call the supporting pre-delete operation
245 --
246 hxc_tcc_del.pre_delete(p_rec);
247 --
248 -- Delete the row.
249 --
250 hxc_tcc_del.delete_dml(p_rec);
251 --
252 -- Call the supporting post-delete operation
253 --
254 hxc_tcc_del.post_delete(p_rec);
255 --
256 End del;
257 --
258 -- ----------------------------------------------------------------------------
259 -- |---------------------------------< del >----------------------------------|
260 -- ----------------------------------------------------------------------------
261 Procedure del
262 (p_time_category_comp_id in number
263 ,p_object_version_number in number
264 ) is
265 --
266 l_rec hxc_tcc_shd.g_rec_type;
267 l_proc varchar2(72);
268 --
269 Begin
270 g_debug := hr_utility.debug_enabled;
271
272 if g_debug then
273 l_proc := g_package||'del';
274 hr_utility.set_location('Entering:'||l_proc, 5);
275 end if;
276 --
277 -- As the delete procedure accepts a plsql record structure we do need to
278 -- convert the arguments into the record structure.
279 -- We don't need to call the supplied conversion argument routine as we
280 -- only need a few attributes.
281 --
282 l_rec.time_category_comp_id := p_time_category_comp_id;
283 l_rec.object_version_number := p_object_version_number;
284 --
285 -- Having converted the arguments into the hxc_tcc_rec
286 -- plsql record structure we must call the corresponding entity
287 -- business process
288 --
289 hxc_tcc_del.del(l_rec);
290 --
291 if g_debug then
292 hr_utility.set_location(' Leaving:'||l_proc, 10);
293 end if;
294 End del;
295 --
296 end hxc_tcc_del;
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