1 Package Body hr_wnp_del as
2 /* $Header: hrwnprhi.pkb 115.2 2002/12/03 14:20:10 raranjan noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' hr_wnp_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_wnp_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 -- Delete the hr_window_properties_b row.
63 --
64 delete from hr_window_properties_b
65 where window_property_id = p_rec.window_property_id;
66 --
67 --
68 --
69 hr_utility.set_location(' Leaving:'||l_proc, 10);
70 --
71 Exception
72 When hr_api.child_integrity_violated then
73 -- Child integrity has been violated
74 --
75 hr_wnp_shd.constraint_error
76 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
77 When Others Then
78 --
79 Raise;
80 End delete_dml;
81 --
82 -- ----------------------------------------------------------------------------
83 -- |------------------------------< pre_delete >------------------------------|
84 -- ----------------------------------------------------------------------------
85 -- {Start Of Comments}
86 --
87 -- Description:
88 -- This private procedure contains any processing which is required before
89 -- the delete dml.
90 --
91 -- Prerequisites:
92 -- This is an internal procedure which is called from the del procedure.
93 --
94 -- In Parameters:
95 -- A Pl/Sql record structre.
96 --
97 -- Post Success:
98 -- Processing continues.
99 --
100 -- Post Failure:
101 -- If an error has occurred, an error message and exception will be raised
102 -- but not handled.
103 --
104 -- Developer Implementation Notes:
105 -- Any pre-processing required before the delete dml is issued should be
106 -- coded within this procedure. It is important to note that any 3rd party
107 -- maintenance should be reviewed before placing in this procedure.
108 --
109 -- Access Status:
110 -- Internal Row Handler Use Only.
111 --
112 -- {End Of Comments}
113 -- ----------------------------------------------------------------------------
114 Procedure pre_delete(p_rec in hr_wnp_shd.g_rec_type) is
115 --
116 l_proc varchar2(72) := g_package||'pre_delete';
117 --
118 Begin
119 hr_utility.set_location('Entering:'||l_proc, 5);
120 --
121 hr_utility.set_location(' Leaving:'||l_proc, 10);
122 End pre_delete;
123 --
124 -- ----------------------------------------------------------------------------
125 -- |-----------------------------< post_delete >------------------------------|
126 -- ----------------------------------------------------------------------------
127 -- {Start Of Comments}
128 --
129 -- Description:
130 -- This private procedure contains any processing which is required after the
131 -- delete dml.
132 --
133 -- Prerequistes:
134 -- This is an internal procedure which is called from the del procedure.
135 --
136 -- In Parameters:
137 -- A Pl/Sql record structure.
138 --
139 -- Post Success:
140 -- Processing continues.
141 --
142 -- Post Failure:
143 -- If an error has occurred, an error message and exception will be raised
144 -- but not handled.
145 --
146 -- Developer Implementation Notes:
147 -- Any post-processing required after the delete dml is issued should be
148 -- coded within this procedure. It is important to note that any 3rd party
149 -- maintenance should be reviewed before placing in this procedure.
150 --
151 -- Access Status:
152 -- Internal Row Handler Use Only.
153 --
154 -- {End Of Comments}
155 -- -----------------------------------------------------------------------------
156 Procedure post_delete(p_rec in hr_wnp_shd.g_rec_type) is
157 --
158 l_proc varchar2(72) := g_package||'post_delete';
159 --
160 Begin
161 hr_utility.set_location('Entering:'||l_proc, 5);
162 begin
163 --
164 hr_wnp_rkd.after_delete
165 (p_window_property_id
166 => p_rec.window_property_id
167 ,p_form_window_id_o
168 => hr_wnp_shd.g_old_rec.form_window_id
169 ,p_template_window_id_o
170 => hr_wnp_shd.g_old_rec.template_window_id
171 ,p_height_o
172 => hr_wnp_shd.g_old_rec.height
173 ,p_width_o
174 => hr_wnp_shd.g_old_rec.width
175 ,p_x_position_o
176 => hr_wnp_shd.g_old_rec.x_position
177 ,p_y_position_o
178 => hr_wnp_shd.g_old_rec.y_position
179 ,p_information_category_o
180 => hr_wnp_shd.g_old_rec.information_category
181 ,p_information1_o
182 => hr_wnp_shd.g_old_rec.information1
183 ,p_information2_o
184 => hr_wnp_shd.g_old_rec.information2
185 ,p_information3_o
186 => hr_wnp_shd.g_old_rec.information3
187 ,p_information4_o
188 => hr_wnp_shd.g_old_rec.information4
189 ,p_information5_o
190 => hr_wnp_shd.g_old_rec.information5
191 ,p_information6_o
192 => hr_wnp_shd.g_old_rec.information6
193 ,p_information7_o
194 => hr_wnp_shd.g_old_rec.information7
195 ,p_information8_o
196 => hr_wnp_shd.g_old_rec.information8
197 ,p_information9_o
198 => hr_wnp_shd.g_old_rec.information9
199 ,p_information10_o
200 => hr_wnp_shd.g_old_rec.information10
201 ,p_information11_o
202 => hr_wnp_shd.g_old_rec.information11
203 ,p_information12_o
204 => hr_wnp_shd.g_old_rec.information12
205 ,p_information13_o
206 => hr_wnp_shd.g_old_rec.information13
207 ,p_information14_o
208 => hr_wnp_shd.g_old_rec.information14
209 ,p_information15_o
210 => hr_wnp_shd.g_old_rec.information15
211 ,p_information16_o
212 => hr_wnp_shd.g_old_rec.information16
213 ,p_information17_o
214 => hr_wnp_shd.g_old_rec.information17
215 ,p_information18_o
216 => hr_wnp_shd.g_old_rec.information18
217 ,p_information19_o
218 => hr_wnp_shd.g_old_rec.information19
219 ,p_information20_o
220 => hr_wnp_shd.g_old_rec.information20
221 ,p_information21_o
222 => hr_wnp_shd.g_old_rec.information21
223 ,p_information22_o
224 => hr_wnp_shd.g_old_rec.information22
225 ,p_information23_o
226 => hr_wnp_shd.g_old_rec.information23
227 ,p_information24_o
228 => hr_wnp_shd.g_old_rec.information24
229 ,p_information25_o
230 => hr_wnp_shd.g_old_rec.information25
231 ,p_information26_o
232 => hr_wnp_shd.g_old_rec.information26
233 ,p_information27_o
234 => hr_wnp_shd.g_old_rec.information27
235 ,p_information28_o
236 => hr_wnp_shd.g_old_rec.information28
237 ,p_information29_o
238 => hr_wnp_shd.g_old_rec.information29
239 ,p_information30_o
240 => hr_wnp_shd.g_old_rec.information30
241 );
242 --
243 exception
244 --
245 when hr_api.cannot_find_prog_unit then
246 --
247 hr_api.cannot_find_prog_unit_error
248 (p_module_name => 'HR_WINDOW_PROPERTIES_B'
249 ,p_hook_type => 'AD');
250 --
251 end;
252 --
253 hr_utility.set_location(' Leaving:'||l_proc, 10);
254 End post_delete;
255 --
256 -- ----------------------------------------------------------------------------
257 -- |---------------------------------< del >----------------------------------|
258 -- ----------------------------------------------------------------------------
259 Procedure del
260 (p_rec in hr_wnp_shd.g_rec_type
261 ) is
262 --
263 l_proc varchar2(72) := g_package||'del';
264 --
265 Begin
266 hr_utility.set_location('Entering:'||l_proc, 5);
267 --
268 -- We must lock the row which we need to delete.
269 --
270 hr_wnp_shd.lck
271 (p_rec.window_property_id
272 );
273 --
274 -- Call the supporting delete validate operation
275 --
276 hr_wnp_bus.delete_validate(p_rec);
277 --
278 -- Call the supporting pre-delete operation
279 --
280 hr_wnp_del.pre_delete(p_rec);
281 --
282 -- Delete the row.
283 --
284 hr_wnp_del.delete_dml(p_rec);
285 --
286 -- Call the supporting post-delete operation
287 --
288 hr_wnp_del.post_delete(p_rec);
289 --
290 End del;
291 --
292 -- ----------------------------------------------------------------------------
293 -- |---------------------------------< del >----------------------------------|
294 -- ----------------------------------------------------------------------------
295 Procedure del
296 (p_window_property_id in number
297 ) is
298 --
299 l_rec hr_wnp_shd.g_rec_type;
300 l_proc varchar2(72) := g_package||'del';
301 --
302 Begin
303 hr_utility.set_location('Entering:'||l_proc, 5);
304 --
305 -- As the delete procedure accepts a plsql record structure we do need to
306 -- convert the arguments into the record structure.
307 -- We don't need to call the supplied conversion argument routine as we
308 -- only need a few attributes.
309 --
310 l_rec.window_property_id := p_window_property_id;
311 --
312 --
313 -- Having converted the arguments into the hr_wnp_rec
314 -- plsql record structure we must call the corresponding entity
315 -- business process
316 --
317 hr_wnp_del.del(l_rec);
318 --
319 hr_utility.set_location(' Leaving:'||l_proc, 10);
320 End del;
321 --
322 end hr_wnp_del;
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