1 Package Body pqh_cef_del as
2 /* $Header: pqcefrhi.pkb 120.2 2005/10/12 20:18:19 srajakum noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' pqh_cef_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 -- perform dml).
19 -- 2) To delete the specified row from the schema using the primary key in
20 -- the predicates.
21 -- 3) To trap any constraint violations that may have occurred.
22 -- 4) To raise any other errors.
23 --
24 -- Prerequisites:
25 -- This is an internal private procedure which must be called from the del
26 -- procedure.
27 --
28 -- In Parameters:
29 -- A Pl/Sql record structre.
30 --
31 -- Post Success:
32 -- The specified row will be delete from the schema.
33 --
34 -- Post Failure:
35 -- On the delete dml failure it is important to note that we always reset the
36 -- If a child integrity constraint violation is raised the
37 -- constraint_error procedure will be called.
38 -- If any other error is reported, the error will be raised after the
39 --
40 -- Developer Implementation Notes:
41 -- None.
42 --
43 -- Access Status:
44 -- Internal Row Handler Use Only.
45 --
46 -- {End Of Comments}
47 -- ----------------------------------------------------------------------------
48 Procedure delete_dml(p_rec in pqh_cef_shd.g_rec_type) is
49 --
50 l_proc varchar2(72) := g_package||'delete_dml';
51 --
52 Begin
53 hr_utility.set_location('Entering:'||l_proc, 5);
54 --
55 --
56 -- Delete the pqh_copy_entity_functions row.
57 --
58 delete from pqh_copy_entity_functions
59 where copy_entity_function_id = p_rec.copy_entity_function_id;
60 --
61 --
62 hr_utility.set_location(' Leaving:'||l_proc, 10);
63 --
64 Exception
65 When hr_api.child_integrity_violated then
66 -- Child integrity has been violated
67 pqh_cef_shd.constraint_error
68 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
69 When Others Then
70 Raise;
71 End delete_dml;
72 --
73 -- ----------------------------------------------------------------------------
74 -- |------------------------------< pre_delete >------------------------------|
75 -- ----------------------------------------------------------------------------
76 -- {Start Of Comments}
77 --
78 -- Description:
79 -- This private procedure contains any processing which is required before
80 -- the delete dml.
81 --
82 -- Prerequisites:
83 -- This is an internal procedure which is called from the del procedure.
84 --
85 -- In Parameters:
86 -- A Pl/Sql record structre.
87 --
88 -- Post Success:
89 -- Processing continues.
90 --
91 -- Post Failure:
92 -- If an error has occurred, an error message and exception will be raised
93 -- but not handled.
94 --
95 -- Developer Implementation Notes:
96 -- Any pre-processing required before the delete dml is issued should be
97 -- coded within this procedure. It is important to note that any 3rd party
98 -- maintenance should be reviewed before placing in this procedure.
99 --
100 -- Access Status:
101 -- Internal Row Handler Use Only.
102 --
103 -- {End Of Comments}
104 -- ----------------------------------------------------------------------------
105 Procedure pre_delete(p_rec in pqh_cef_shd.g_rec_type) is
106 --
107 l_proc varchar2(72) := g_package||'pre_delete';
108 --
109 Begin
110 hr_utility.set_location('Entering:'||l_proc, 5);
111 --
112 hr_utility.set_location(' Leaving:'||l_proc, 10);
113 End pre_delete;
114 --
115 -- ----------------------------------------------------------------------------
116 -- |-----------------------------< post_delete >------------------------------|
117 -- ----------------------------------------------------------------------------
118 -- {Start Of Comments}
119 --
120 -- Description:
121 -- This private procedure contains any processing which is required after the
122 -- delete dml.
123 --
124 -- Prerequisites:
125 -- This is an internal procedure which is called from the del procedure.
126 --
127 -- In Parameters:
128 -- A Pl/Sql record structre.
129 --
130 -- Post Success:
131 -- Processing continues.
132 --
133 -- Post Failure:
134 -- If an error has occurred, an error message and exception will be raised
135 -- but not handled.
136 --
137 -- Developer Implementation Notes:
138 -- Any post-processing required after the delete dml is issued should be
139 -- coded within this procedure. It is important to note that any 3rd party
140 -- maintenance should be reviewed before placing in this procedure.
141 --
142 -- Access Status:
143 -- Internal table Handler Use Only.
144 --
145 -- {End Of Comments}
146 -- ----------------------------------------------------------------------------
147 Procedure post_delete(
148 p_effective_date in date,p_rec in pqh_cef_shd.g_rec_type) is
149 --
150 l_proc varchar2(72) := g_package||'post_delete';
151 --
152 Begin
153 hr_utility.set_location('Entering:'||l_proc, 5);
154 --
155 --
156 -- Start of API User Hook for post_delete.
157 --
158 begin
159 --
160 pqh_cef_rkd.after_delete
161 (
162 p_copy_entity_function_id =>p_rec.copy_entity_function_id
163 ,p_table_route_id_o =>pqh_cef_shd.g_old_rec.table_route_id
164 ,p_function_type_cd_o =>pqh_cef_shd.g_old_rec.function_type_cd
165 ,p_pre_copy_function_name_o =>pqh_cef_shd.g_old_rec.pre_copy_function_name
166 ,p_copy_function_name_o =>pqh_cef_shd.g_old_rec.copy_function_name
167 ,p_post_copy_function_name_o =>pqh_cef_shd.g_old_rec.post_copy_function_name
168 ,p_object_version_number_o =>pqh_cef_shd.g_old_rec.object_version_number
169 ,p_context_o =>pqh_cef_shd.g_old_rec.context
170 );
171 --
172 exception
173 --
174 when hr_api.cannot_find_prog_unit then
175 --
176 hr_api.cannot_find_prog_unit_error
177 (p_module_name => 'pqh_copy_entity_functions'
178 ,p_hook_type => 'AD');
179 --
180 end;
181 --
182 -- End of API User Hook for post_delete.
183 --
184 --
185 hr_utility.set_location(' Leaving:'||l_proc, 10);
186 End post_delete;
187 --
188 -- ----------------------------------------------------------------------------
189 -- |---------------------------------< del >----------------------------------|
190 -- ----------------------------------------------------------------------------
191 Procedure del
192 (
193 p_effective_date in date,
194 p_rec in pqh_cef_shd.g_rec_type
195 ) is
196 --
197 l_proc varchar2(72) := g_package||'del';
198 --
199 Begin
200 hr_utility.set_location('Entering:'||l_proc, 5);
201 --
202 -- We must lock the row which we need to delete.
203 --
204 pqh_cef_shd.lck
205 (
206 p_rec.copy_entity_function_id,
207 p_rec.object_version_number
208 );
209 --
210 -- Call the supporting delete validate operation
211 --
212 pqh_cef_bus.delete_validate(p_rec
213 ,p_effective_date);
214 --
215 -- Call the supporting pre-delete operation
216 --
217 pre_delete(p_rec);
218 --
219 -- Delete the row.
220 --
221 delete_dml(p_rec);
222 --
223 -- Call the supporting post-delete operation
224 --
225 post_delete(
226 p_effective_date,p_rec);
227 End del;
228 --
229 -- ----------------------------------------------------------------------------
230 -- |---------------------------------< del >----------------------------------|
231 -- ----------------------------------------------------------------------------
232 Procedure del
233 (
234 p_effective_date in date,
235 p_copy_entity_function_id in number,
236 p_object_version_number in number
237 ) is
238 --
239 l_rec pqh_cef_shd.g_rec_type;
240 l_proc varchar2(72) := g_package||'del';
241 --
242 Begin
243 hr_utility.set_location('Entering:'||l_proc, 5);
244 --
245 -- As the delete procedure accepts a plsql record structure we do need to
246 -- convert the arguments into the record structure.
247 -- We don't need to call the supplied conversion argument routine as we
248 -- only need a few attributes.
249 --
250 l_rec.copy_entity_function_id:= p_copy_entity_function_id;
251 l_rec.object_version_number := p_object_version_number;
252 --
253 -- Having converted the arguments into the pqh_cef_rec
254 -- plsql record structure we must call the corresponding entity
255 -- business process
256 --
257 del(
258 p_effective_date,l_rec);
259 --
260 hr_utility.set_location(' Leaving:'||l_proc, 10);
261 End del;
262 --
263 end pqh_cef_del;
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