1 Package Body ota_pmm_del as
2 /* $Header: otpmm01t.pkb 115.2 99/07/16 00:53:06 porting ship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' ota_pmm_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 this
17 -- 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 -- Pre Conditions:
26 -- This is an internal private procedure which must be called from the del
27 -- procedure.
28 --
29 -- In Arguments:
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 Development Use Only.
48 --
49 -- {End Of Comments}
50 -- ----------------------------------------------------------------------------
51 Procedure delete_dml(p_rec in ota_pmm_shd.g_rec_type) is
52 --
53 l_proc varchar2(72) := g_package||'delete_dml';
54 --
55 Begin
56 hr_utility.set_location('Entering:'||l_proc, 5);
57 --
58 ota_pmm_shd.g_api_dml := true; -- Set the api dml status
59 --
60 -- Delete the ota_program_memberships row.
61 --
62 delete from ota_program_memberships
63 where program_membership_id = p_rec.program_membership_id;
64 --
65 ota_pmm_shd.g_api_dml := false; -- Unset the api dml status
66 --
67 hr_utility.set_location(' Leaving:'||l_proc, 10);
68 --
69 Exception
70 When hr_api.child_integrity_violated then
71 -- Child integrity has been violated
72 ota_pmm_shd.g_api_dml := false; -- Unset the api dml status
73 ota_pmm_shd.constraint_error
74 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
75 When Others Then
76 ota_pmm_shd.g_api_dml := false; -- Unset the api dml status
77 Raise;
78 End delete_dml;
79 --
80 -- ----------------------------------------------------------------------------
81 -- |------------------------------< pre_delete >------------------------------|
82 -- ----------------------------------------------------------------------------
83 -- {Start Of Comments}
84 --
85 -- Description:
86 -- This private procedure contains any processing which is required before
87 -- the delete dml.
88 --
89 -- Pre Conditions:
90 -- This is an internal procedure which is called from the del procedure.
91 --
92 -- In Arguments:
93 -- A Pl/Sql record structre.
94 --
95 -- Post Success:
96 -- Processing continues.
97 --
98 -- Post Failure:
99 -- If an error has occurred, an error message and exception will be raised
100 -- but not handled.
101 --
102 -- Developer Implementation Notes:
103 -- Any pre-processing required before the delete dml is issued should be
104 -- coded within this procedure. It is important to note that any 3rd party
105 -- maintenance should be reviewed before placing in this procedure.
106 --
107 -- Access Status:
108 -- Internal Development Use Only.
109 --
110 -- {End Of Comments}
111 -- ----------------------------------------------------------------------------
112 Procedure pre_delete(p_rec in ota_pmm_shd.g_rec_type) is
113 --
114 l_proc varchar2(72) := g_package||'pre_delete';
115 --
116 Begin
117 hr_utility.set_location('Entering:'||l_proc, 5);
118 --
119 hr_utility.set_location(' Leaving:'||l_proc, 10);
120 End pre_delete;
121 --
122 -- ----------------------------------------------------------------------------
123 -- |-----------------------------< post_delete >------------------------------|
124 -- ----------------------------------------------------------------------------
125 -- {Start Of Comments}
126 --
127 -- Description:
128 -- This private procedure contains any processing which is required after the
129 -- delete dml.
130 --
131 -- Pre Conditions:
132 -- This is an internal procedure which is called from the del procedure.
133 --
134 -- In Arguments:
135 -- A Pl/Sql record structre.
136 --
137 -- Post Success:
138 -- Processing continues.
139 --
140 -- Post Failure:
141 -- If an error has occurred, an error message and exception will be raised
142 -- but not handled.
143 --
144 -- Developer Implementation Notes:
145 -- Any post-processing required after the delete dml is issued should be
146 -- coded within this procedure. It is important to note that any 3rd party
147 -- maintenance should be reviewed before placing in this procedure.
148 --
149 -- Access Status:
150 -- Internal Development Use Only.
151 --
152 -- {End Of Comments}
153 -- ----------------------------------------------------------------------------
154 Procedure post_delete(p_rec in ota_pmm_shd.g_rec_type) is
155 --
156 l_proc varchar2(72) := g_package||'post_delete';
157 --
158 Begin
159 hr_utility.set_location('Entering:'||l_proc, 5);
160 --
161 hr_utility.set_location(' Leaving:'||l_proc, 10);
162 End post_delete;
163 --
164 -- ----------------------------------------------------------------------------
165 -- |---------------------------------< del >----------------------------------|
166 -- ----------------------------------------------------------------------------
167 Procedure del
168 (
169 p_rec in ota_pmm_shd.g_rec_type,
170 p_validate in boolean default false
171 ) is
172 --
173 l_proc varchar2(72) := g_package||'del';
174 --
175 Begin
176 hr_utility.set_location('Entering:'||l_proc, 5);
177 --
178 -- Determine if the business process is to be validated.
179 --
180 If p_validate then
181 --
182 -- Issue the savepoint.
183 --
184 SAVEPOINT del_ota_pmm;
185 End If;
186 --
187 -- We must lock the row which we need to delete.
188 --
189 ota_pmm_shd.lck
190 (
191 p_rec.program_membership_id,
192 p_rec.object_version_number
193 );
194 --
195 -- Call the supporting delete validate operation
196 --
197 ota_pmm_bus.delete_validate(p_rec);
198 --
199 -- Call the supporting pre-delete operation
200 --
201 pre_delete(p_rec);
202 --
203 -- Delete the row.
204 --
205 delete_dml(p_rec);
206 --
207 -- Call the supporting post-delete operation
208 --
209 post_delete(p_rec);
210 --
211 -- If we are validating then raise the Validate_Enabled exception
212 --
213 If p_validate then
214 Raise HR_Api.Validate_Enabled;
215 End If;
216 --
217 hr_utility.set_location(' Leaving:'||l_proc, 10);
218 Exception
219 When HR_Api.Validate_Enabled Then
220 --
221 -- As the Validate_Enabled exception has been raised
222 -- we must rollback to the savepoint
223 --
224 ROLLBACK TO del_ota_pmm;
225 End del;
226 --
227 -- ----------------------------------------------------------------------------
228 -- |---------------------------------< del >----------------------------------|
229 -- ----------------------------------------------------------------------------
230 Procedure del
231 (
232 p_program_membership_id in number,
233 p_object_version_number in number,
234 p_validate in boolean default false
235 ) is
236 --
237 l_rec ota_pmm_shd.g_rec_type;
238 l_proc varchar2(72) := g_package||'del';
239 --
240 Begin
241 hr_utility.set_location('Entering:'||l_proc, 5);
242 --
243 -- As the delete procedure accepts a plsql record structure we do need to
244 -- convert the arguments into the record structure.
245 -- We don't need to call the supplied conversion argument routine as we
246 -- only need a few attributes.
247 --
248 l_rec.program_membership_id:= p_program_membership_id;
249 l_rec.object_version_number := p_object_version_number;
250 --
251 -- Having converted the arguments into the ota_pmm_rec
252 -- plsql record structure we must call the corresponding entity
253 -- business process
254 --
255 del(l_rec, p_validate);
256 --
257 hr_utility.set_location(' Leaving:'||l_proc, 10);
258 End del;
259 --
260 end ota_pmm_del;
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