1 Package Body pqh_rng_del as
2 /* $Header: pqrngrhi.pkb 115.18 2004/06/24 16:51:43 srajakum noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' pqh_rng_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 delete the specified row from the schema using the primary key in
19 -- the predicates.
20 -- 2) To trap any constraint violations that may have occurred.
21 -- 3) To raise any other errors.
22 --
23 -- Prerequisites:
24 -- This is an internal private procedure which must be called from the del
25 -- procedure.
26 --
27 -- In Parameters:
28 -- A Pl/Sql record structre.
29 --
30 -- Post Success:
31 -- The specified row will be delete from the schema.
32 --
33 -- Post Failure:
34 -- If a child integrity constraint violation is raised the
35 -- constraint_error procedure will be called.
36 --
37 -- Developer Implementation Notes:
38 -- None.
39 --
40 -- Access Status:
41 -- Internal Row Handler Use Only.
42 --
43 -- {End Of Comments}
44 -- ----------------------------------------------------------------------------
45 Procedure delete_dml(p_rec in pqh_rng_shd.g_rec_type) is
46 --
47 l_proc varchar2(72) := g_package||'delete_dml';
48 --
49 Begin
50 hr_utility.set_location('Entering:'||l_proc, 5);
51 --
52 --
53 -- Delete the pqh_attribute_ranges row.
54 --
55 delete from pqh_attribute_ranges
56 where attribute_range_id = p_rec.attribute_range_id;
57 --
58 --
59 hr_utility.set_location(' Leaving:'||l_proc, 10);
60 --
61 Exception
62 When hr_api.child_integrity_violated then
63 -- Child integrity has been violated
64 pqh_rng_shd.constraint_error
65 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
66 When Others Then
67 Raise;
68 End delete_dml;
69 --
70 -- ----------------------------------------------------------------------------
71 -- |------------------------------< pre_delete >------------------------------|
72 -- ----------------------------------------------------------------------------
73 -- {Start Of Comments}
74 --
75 -- Description:
76 -- This private procedure contains any processing which is required before
77 -- the delete dml.
78 --
79 -- Prerequisites:
80 -- This is an internal procedure which is called from the del procedure.
81 --
82 -- In Parameters:
83 -- A Pl/Sql record structre.
84 --
85 -- Post Success:
86 -- Processing continues.
87 --
88 -- Post Failure:
89 -- If an error has occurred, an error message and exception will be raised
90 -- but not handled.
91 --
92 -- Developer Implementation Notes:
93 -- Any pre-processing required before the delete dml is issued should be
94 -- coded within this procedure. It is important to note that any 3rd party
95 -- maintenance should be reviewed before placing in this procedure.
96 --
97 -- Access Status:
98 -- Internal Row Handler Use Only.
99 --
100 -- {End Of Comments}
101 -- ----------------------------------------------------------------------------
102 Procedure pre_delete(p_rec in pqh_rng_shd.g_rec_type) is
103 --
104 l_proc varchar2(72) := g_package||'pre_delete';
105 --
106 Begin
107 hr_utility.set_location('Entering:'||l_proc, 5);
108 --
109 hr_utility.set_location(' Leaving:'||l_proc, 10);
110 End pre_delete;
111 --
112 -- ----------------------------------------------------------------------------
113 -- |-----------------------------< post_delete >------------------------------|
114 -- ----------------------------------------------------------------------------
115 -- {Start Of Comments}
116 --
117 -- Description:
118 -- This private procedure contains any processing which is required after the
119 -- delete dml.
120 --
121 -- Prerequisites:
122 -- This is an internal procedure which is called from the del procedure.
123 --
124 -- In Parameters:
125 -- A Pl/Sql record structre.
126 --
127 -- Post Success:
128 -- Processing continues.
129 --
130 -- Post Failure:
131 -- If an error has occurred, an error message and exception will be raised
132 -- but not handled.
133 --
134 -- Developer Implementation Notes:
135 -- Any post-processing required after the delete dml is issued should be
136 -- coded within this procedure. It is important to note that any 3rd party
137 -- maintenance should be reviewed before placing in this procedure.
138 --
139 -- Access Status:
140 -- Internal table Handler Use Only.
141 --
142 -- {End Of Comments}
143 -- ----------------------------------------------------------------------------
144 Procedure post_delete(
145 p_effective_date in date,p_rec in pqh_rng_shd.g_rec_type) is
146 --
147 l_proc varchar2(72) := g_package||'post_delete';
148 --
149 Begin
150 hr_utility.set_location('Entering:'||l_proc, 5);
151 --
152 --
153 -- Start of API User Hook for post_delete.
154 --
155 begin
156 --
157 pqh_rng_rkd.after_delete
158 (
159 p_attribute_range_id =>p_rec.attribute_range_id
160 ,p_approver_flag_o =>pqh_rng_shd.g_old_rec.approver_flag
161 ,p_enable_flag_o =>pqh_rng_shd.g_old_rec.enable_flag
162 ,p_delete_flag_o =>pqh_rng_shd.g_old_rec.delete_flag
163 ,p_assignment_id_o =>pqh_rng_shd.g_old_rec.assignment_id
164 ,p_attribute_id_o =>pqh_rng_shd.g_old_rec.attribute_id
165 ,p_from_char_o =>pqh_rng_shd.g_old_rec.from_char
166 ,p_from_date_o =>pqh_rng_shd.g_old_rec.from_date
167 ,p_from_number_o =>pqh_rng_shd.g_old_rec.from_number
168 ,p_position_id_o =>pqh_rng_shd.g_old_rec.position_id
169 ,p_range_name_o =>pqh_rng_shd.g_old_rec.range_name
170 ,p_routing_category_id_o =>pqh_rng_shd.g_old_rec.routing_category_id
171 ,p_routing_list_member_id_o =>pqh_rng_shd.g_old_rec.routing_list_member_id
172 ,p_to_char_o =>pqh_rng_shd.g_old_rec.to_char
173 ,p_to_date_o =>pqh_rng_shd.g_old_rec.to_date
174 ,p_to_number_o =>pqh_rng_shd.g_old_rec.to_number
175 ,p_object_version_number_o =>pqh_rng_shd.g_old_rec.object_version_number
176 );
177 --
178 exception
179 --
180 when hr_api.cannot_find_prog_unit then
181 --
182 hr_api.cannot_find_prog_unit_error
183 (p_module_name => 'pqh_attribute_ranges'
184 ,p_hook_type => 'AD');
185 --
186 end;
187 --
188 -- End of API User Hook for post_delete.
189 --
190 --
191 hr_utility.set_location(' Leaving:'||l_proc, 10);
192 End post_delete;
193 --
194 -- ----------------------------------------------------------------------------
195 -- |---------------------------------< del >----------------------------------|
196 -- ----------------------------------------------------------------------------
197 Procedure del
198 (
199 p_effective_date in date,
200 p_rec in pqh_rng_shd.g_rec_type
201 ) is
202 --
203 l_proc varchar2(72) := g_package||'del';
204 --
205 Begin
206 hr_utility.set_location('Entering:'||l_proc, 5);
207 --
208 -- We must lock the row which we need to delete.
209 --
210 pqh_rng_shd.lck
211 (
212 p_rec.attribute_range_id,
213 p_rec.object_version_number
214 );
215 --
216 -- Call the supporting delete validate operation
217 --
218 pqh_rng_bus.delete_validate(p_rec
219 ,p_effective_date);
220 --
221 -- Call the supporting pre-delete operation
222 --
223 pre_delete(p_rec);
224 --
225 -- Delete the row.
226 --
227 delete_dml(p_rec);
228 --
229 -- Call the supporting post-delete operation
230 --
231 post_delete(
232 p_effective_date,p_rec);
233 End del;
234 --
235 -- ----------------------------------------------------------------------------
236 -- |---------------------------------< del >----------------------------------|
237 -- ----------------------------------------------------------------------------
238 Procedure del
239 (
240 p_effective_date in date,
241 p_attribute_range_id in number,
242 p_object_version_number in number
243 ) is
244 --
245 l_rec pqh_rng_shd.g_rec_type;
246 l_proc varchar2(72) := g_package||'del';
247 --
248 Begin
249 hr_utility.set_location('Entering:'||l_proc, 5);
250 --
251 -- As the delete procedure accepts a plsql record structure we do need to
252 -- convert the arguments into the record structure.
253 -- We don't need to call the supplied conversion argument routine as we
254 -- only need a few attributes.
255 --
256 l_rec.attribute_range_id:= p_attribute_range_id;
257 l_rec.object_version_number := p_object_version_number;
258 --
259 -- Having converted the arguments into the pqh_rng_rec
260 -- plsql record structure we must call the corresponding entity
261 -- business process
262 --
263 del(
264 p_effective_date,l_rec);
265 --
266 hr_utility.set_location(' Leaving:'||l_proc, 10);
267 End del;
268 --
269 end pqh_rng_del;
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