1 Package Body pqh_rlm_del as
2 /* $Header: pqrlmrhi.pkb 115.13 2003/08/19 15:07:31 hsajja noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' pqh_rlm_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 -- 2) To delete the specified row from the schema using the primary key in
19 -- the predicates.
20 -- 3) To trap any constraint violations that may have occurred.
21 -- 4) 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_rlm_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_routing_list_members row.
54 --
55 delete from pqh_routing_list_members
56 where routing_list_member_id = p_rec.routing_list_member_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_rlm_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_rlm_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_rlm_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_rlm_rkd.after_delete
158 (
159 p_routing_list_member_id =>p_rec.routing_list_member_id
160 ,p_role_id_o =>pqh_rlm_shd.g_old_rec.role_id
161 ,p_routing_list_id_o =>pqh_rlm_shd.g_old_rec.routing_list_id
162 ,p_seq_no_o =>pqh_rlm_shd.g_old_rec.seq_no
163 ,p_approver_flag_o =>pqh_rlm_shd.g_old_rec.approver_flag
164 ,p_enable_flag_o =>pqh_rlm_shd.g_old_rec.enable_flag
165 ,p_object_version_number_o =>pqh_rlm_shd.g_old_rec.object_version_number
166 ,p_user_id_o =>pqh_rlm_shd.g_old_rec.user_id
167 );
168 --
169 exception
170 --
171 when hr_api.cannot_find_prog_unit then
172 --
173 hr_api.cannot_find_prog_unit_error
174 (p_module_name => 'pqh_routing_list_members'
175 ,p_hook_type => 'AD');
176 --
177 end;
178 --
179 -- End of API User Hook for post_delete.
180 --
181 --
182 hr_utility.set_location(' Leaving:'||l_proc, 10);
183 End post_delete;
184 --
185 -- ----------------------------------------------------------------------------
186 -- |---------------------------------< del >----------------------------------|
187 -- ----------------------------------------------------------------------------
188 Procedure del
189 (
190 p_effective_date in date,
191 p_rec in pqh_rlm_shd.g_rec_type
192 ) is
193 --
194 l_proc varchar2(72) := g_package||'del';
195 --
196 Begin
197 hr_utility.set_location('Entering:'||l_proc, 5);
198 --
199 -- We must lock the row which we need to delete.
200 --
201 pqh_rlm_shd.lck
202 (
203 p_rec.routing_list_member_id,
204 p_rec.object_version_number
205 );
206 --
207 -- Call the supporting delete validate operation
208 --
209 pqh_rlm_bus.delete_validate(p_rec
210 ,p_effective_date);
211 --
212 -- Call the supporting pre-delete operation
213 --
214 pre_delete(p_rec);
215 --
216 -- Delete the row.
217 --
218 delete_dml(p_rec);
219 --
220 -- Call the supporting post-delete operation
221 --
222 post_delete(
223 p_effective_date,p_rec);
224 End del;
225 --
226 -- ----------------------------------------------------------------------------
227 -- |---------------------------------< del >----------------------------------|
228 -- ----------------------------------------------------------------------------
229 Procedure del
230 (
231 p_effective_date in date,
232 p_routing_list_member_id in number,
233 p_object_version_number in number
234 ) is
235 --
236 l_rec pqh_rlm_shd.g_rec_type;
237 l_proc varchar2(72) := g_package||'del';
238 --
239 Begin
240 hr_utility.set_location('Entering:'||l_proc, 5);
241 --
242 -- As the delete procedure accepts a plsql record structure we do need to
243 -- convert the arguments into the record structure.
244 -- We don't need to call the supplied conversion argument routine as we
245 -- only need a few attributes.
246 --
247 l_rec.routing_list_member_id:= p_routing_list_member_id;
248 l_rec.object_version_number := p_object_version_number;
249 --
250 -- Having converted the arguments into the pqh_rlm_rec
251 -- plsql record structure we must call the corresponding entity
252 -- business process
253 --
254 del(
255 p_effective_date,l_rec);
256 --
257 hr_utility.set_location(' Leaving:'||l_proc, 10);
258 End del;
259 --
260 end pqh_rlm_del;
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