1 Package Body hr_tic_del as
2 /* $Header: hrticrhi.pkb 120.1 2011/04/28 10:57:06 sidsaxen ship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' hr_tic_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 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 -- Prerequisites:
26 -- This is an internal private procedure which must be called from the del
27 -- procedure.
28 --
29 -- In Parameters:
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 Row Handler Use Only.
48 --
49 -- {End Of Comments}
50 -- ----------------------------------------------------------------------------
51 Procedure delete_dml
52 (p_rec in hr_tic_shd.g_rec_type
53 ) is
54 --
55 l_proc varchar2(72) := g_package||'delete_dml';
56 --
57 Begin
58 hr_utility.set_location('Entering:'||l_proc, 5);
59 --
60 --
61 --
62 -- Added the following code as a part of Zero Downtime Patching Project.
63 -- Code Starts Here.
64 --
65 PER_RIC_PKG.chk_integrity (
66 p_entity_name=>'HR_TEMPLATE_ITEM_CONTEXTS_B',
67 p_ref_entity_info =>
68 PER_RIC_PKG.ref_entity_tbl(
69 PER_RIC_PKG.ref_info_rec('HR_ITEM_PROPERTIES_B',PER_RIC_PKG.column_info_tbl(
70 PER_RIC_PKG.col_info_rec('TEMPLATE_ITEM_CONTEXT_ID',NULL,p_rec.template_item_context_id,NULL))),
71 PER_RIC_PKG.ref_info_rec('HR_TEMPLATE_ITEM_CONTEXT_PAGES', PER_RIC_PKG.column_info_tbl(
72 PER_RIC_PKG.col_info_rec('TEMPLATE_ITEM_CONTEXT_ID',NULL,p_rec.template_item_context_id,NULL)))),
73 p_ref_type=>'DEL');
74 --
75 -- Code Ends Here
76 --
77 --
78 -- Delete the hr_template_item_contexts_b row.
79 --
80 delete from hr_template_item_contexts_b
81 where template_item_context_id = p_rec.template_item_context_id;
82 --
83 --
84 --
85 hr_utility.set_location(' Leaving:'||l_proc, 10);
86 --
87 Exception
88 When hr_api.child_integrity_violated then
89 -- Child integrity has been violated
90 --
91 hr_tic_shd.constraint_error
92 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
93 When Others Then
94 --
95 Raise;
96 End delete_dml;
97 --
98 -- ----------------------------------------------------------------------------
99 -- |------------------------------< pre_delete >------------------------------|
100 -- ----------------------------------------------------------------------------
101 -- {Start Of Comments}
102 --
103 -- Description:
104 -- This private procedure contains any processing which is required before
105 -- the delete dml.
106 --
107 -- Prerequisites:
108 -- This is an internal procedure which is called from the del procedure.
109 --
110 -- In Parameters:
111 -- A Pl/Sql record structre.
112 --
113 -- Post Success:
114 -- Processing continues.
115 --
116 -- Post Failure:
117 -- If an error has occurred, an error message and exception will be raised
118 -- but not handled.
119 --
120 -- Developer Implementation Notes:
121 -- Any pre-processing required before the delete dml is issued should be
122 -- coded within this procedure. It is important to note that any 3rd party
123 -- maintenance should be reviewed before placing in this procedure.
124 --
125 -- Access Status:
126 -- Internal Row Handler Use Only.
127 --
128 -- {End Of Comments}
129 -- ----------------------------------------------------------------------------
130 Procedure pre_delete(p_rec in hr_tic_shd.g_rec_type) is
131 --
132 l_proc varchar2(72) := g_package||'pre_delete';
133 --
134 Begin
135 hr_utility.set_location('Entering:'||l_proc, 5);
136 --
137 hr_utility.set_location(' Leaving:'||l_proc, 10);
138 End pre_delete;
139 --
140 -- ----------------------------------------------------------------------------
141 -- |-----------------------------< post_delete >------------------------------|
142 -- ----------------------------------------------------------------------------
143 -- {Start Of Comments}
144 --
145 -- Description:
146 -- This private procedure contains any processing which is required after the
147 -- delete dml.
148 --
149 -- Prerequistes:
150 -- This is an internal procedure which is called from the del procedure.
151 --
152 -- In Parameters:
153 -- A Pl/Sql record structure.
154 --
155 -- Post Success:
156 -- Processing continues.
157 --
158 -- Post Failure:
159 -- If an error has occurred, an error message and exception will be raised
160 -- but not handled.
161 --
162 -- Developer Implementation Notes:
163 -- Any post-processing required after the delete dml is issued should be
164 -- coded within this procedure. It is important to note that any 3rd party
165 -- maintenance should be reviewed before placing in this procedure.
166 --
167 -- Access Status:
168 -- Internal Row Handler Use Only.
169 --
170 -- {End Of Comments}
171 -- -----------------------------------------------------------------------------
172 Procedure post_delete(p_rec in hr_tic_shd.g_rec_type) is
173 --
174 l_proc varchar2(72) := g_package||'post_delete';
175 --
176 Begin
177 hr_utility.set_location('Entering:'||l_proc, 5);
178 begin
179 --
180 hr_tic_rkd.after_delete
181 (p_template_item_context_id
182 => p_rec.template_item_context_id
183 ,p_object_version_number_o
184 => hr_tic_shd.g_old_rec.object_version_number
185 ,p_template_item_id_o
186 => hr_tic_shd.g_old_rec.template_item_id
187 ,p_context_type_o
188 => hr_tic_shd.g_old_rec.context_type
189 ,p_item_context_id_o
190 => hr_tic_shd.g_old_rec.item_context_id
191 );
192 --
193 exception
194 --
195 when hr_api.cannot_find_prog_unit then
196 --
197 hr_api.cannot_find_prog_unit_error
198 (p_module_name => 'HR_TEMPLATE_ITEM_CONTEXTS_B'
199 ,p_hook_type => 'AD');
200 --
201 end;
202 --
203 hr_utility.set_location(' Leaving:'||l_proc, 10);
204 End post_delete;
205 --
206 -- ----------------------------------------------------------------------------
207 -- |---------------------------------< del >----------------------------------|
208 -- ----------------------------------------------------------------------------
209 Procedure del
210 (p_rec in hr_tic_shd.g_rec_type
211 ) is
212 --
213 l_proc varchar2(72) := g_package||'del';
214 --
215 Begin
216 hr_utility.set_location('Entering:'||l_proc, 5);
217 --
218 -- We must lock the row which we need to delete.
219 --
220 hr_tic_shd.lck
221 (p_rec.template_item_context_id
222 ,p_rec.object_version_number
223 );
224 --
225 -- Call the supporting delete validate operation
226 --
227 hr_tic_bus.delete_validate(p_rec);
228 --
229 -- Call the supporting pre-delete operation
230 --
231 hr_tic_del.pre_delete(p_rec);
232 --
233 -- Delete the row.
234 --
235 hr_tic_del.delete_dml(p_rec);
236 --
237 -- Call the supporting post-delete operation
238 --
239 hr_tic_del.post_delete(p_rec);
240 --
241 End del;
242 --
243 -- ----------------------------------------------------------------------------
244 -- |---------------------------------< del >----------------------------------|
245 -- ----------------------------------------------------------------------------
246 Procedure del
247 (p_template_item_context_id in number
248 ,p_object_version_number in number
249 ) is
250 --
251 l_rec hr_tic_shd.g_rec_type;
252 l_proc varchar2(72) := g_package||'del';
253 --
254 Begin
255 hr_utility.set_location('Entering:'||l_proc, 5);
256 --
257 -- As the delete procedure accepts a plsql record structure we do need to
258 -- convert the arguments into the record structure.
259 -- We don't need to call the supplied conversion argument routine as we
260 -- only need a few attributes.
261 --
262 l_rec.template_item_context_id := p_template_item_context_id;
263 l_rec.object_version_number := p_object_version_number;
264 --
265 -- Having converted the arguments into the hr_tic_rec
266 -- plsql record structure we must call the corresponding entity
267 -- business process
268 --
269 hr_tic_del.del(l_rec);
270 --
271 hr_utility.set_location(' Leaving:'||l_proc, 10);
272 End del;
273 --
274 end hr_tic_del;
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