1 package body hxc_tat_del as
2 /* $Header: hxtatrhi.pkb 120.2 2005/09/23 07:03:57 rchennur noship $ */
3 -- --------------------------------------------------------------------------
4 -- | Private Global Definitions |
5 -- --------------------------------------------------------------------------
6 g_package varchar2(33) := ' hxc_tat_del.'; -- global package name
7 g_debug boolean := hr_utility.debug_enabled;
8 -- --------------------------------------------------------------------------
9 -- |------------------------------< delete_dml >----------------------------|
10 -- --------------------------------------------------------------------------
11 -- {Start Of Comments}
12 --
13 -- Description:
14 -- This procedure controls the actual dml delete logic. The functions of
15 -- this procedure are as follows:
16 -- 1) To set and unset the g_api_dml status as required (as we are about to
17 -- perform dml).
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 -- On the delete dml failure it is important to note that we always reset the
35 -- g_api_dml status to false.
36 -- if a child integrity constraint violation is raised the
37 -- constraint_error procedure will be called.
38 -- if any other error is reported, the error will be raised after the
39 -- g_api_dml status is reset.
40 --
41 -- Developer Implementation Notes:
42 -- None.
43 --
44 -- Access Status:
45 -- Internal Row Handler Use Only.
46 --
47 -- {end Of Comments}
48 -- --------------------------------------------------------------------------
49 procedure delete_dml
50 (p_rec in hxc_tat_shd.g_rec_type
51 ) is
52
53 l_proc varchar2(72) ;
54
55 begin
56
57 if g_debug then
58 l_proc := g_package||'delete_dml';
59 hr_utility.set_location('Entering:'||l_proc, 5);
60 end if;
61
62 -- delete the hxc_time_attributes row.
63
64 delete from hxc_time_attributes
65 where time_attribute_id = p_rec.time_attribute_id;
66
67 if g_debug then
68 hr_utility.set_location(' Leaving:'||l_proc, 10);
69 end if;
70
71 exception
72 when hr_api.child_integrity_violated then
73 hxc_tat_shd.constraint_error
74 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
75 when others then
76 raise;
77
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 -- Prerequisites:
90 -- This is an internal procedure which is called from the del procedure.
91 --
92 -- In Parameters:
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 Row Handler Use Only.
109 --
110 -- {end Of Comments}
111 -- --------------------------------------------------------------------------
112 procedure pre_delete(p_rec in hxc_tat_shd.g_rec_type) is
113
114 l_proc varchar2(72) ;
115
116 begin
117
118 if g_debug then
119 l_proc := g_package||'pre_delete';
120 hr_utility.set_location('Entering:'||l_proc, 5);
121 hr_utility.set_location(' Leaving:'||l_proc, 10);
122 end if;
123
124 end pre_delete;
125
126 -- --------------------------------------------------------------------------
127 -- |-----------------------------< post_delete >----------------------------|
128 -- --------------------------------------------------------------------------
129 -- {Start Of Comments}
130 --
131 -- Description:
132 -- This private procedure contains any processing which is required after the
133 -- delete dml.
134 --
135 -- Prerequistes:
136 -- This is an internal procedure which is called from the del procedure.
137 --
138 -- In Parameters:
139 -- A Pl/Sql record structure.
140 --
141 -- Post Success:
142 -- processing continues.
143 --
144 -- Post Failure:
145 -- if an error has occurred, an error message and exception will be raised
146 -- but not handled.
147 --
148 -- Developer Implementation Notes:
149 -- Any post-processing required after the delete dml is issued should be
150 -- coded within this procedure. It is important to note that any 3rd party
151 -- maintenance should be reviewed before placing in this procedure.
152 --
153 -- Access Status:
154 -- Internal Row Handler Use Only.
155 --
156 -- {end Of Comments}
157 -- -------------------------------------------------------------------------
158 procedure post_delete(p_rec in hxc_tat_shd.g_rec_type) is
159
160 l_proc varchar2(72) ;
161
162 begin
163
164 if g_debug then
165 l_proc := g_package||'post_delete';
166 hr_utility.set_location('Entering:'||l_proc, 5);
167 end if;
168
169 begin
170
171 hxc_tat_rkd.after_delete
172 (p_time_attribute_id
173 => p_rec.time_attribute_id
174 ,p_object_version_number_o
175 => hxc_tat_shd.g_old_rec.object_version_number
176 ,p_attribute_category_o
177 => hxc_tat_shd.g_old_rec.attribute_category
178 ,p_attribute1_o
179 => hxc_tat_shd.g_old_rec.attribute1
180 ,p_attribute2_o
181 => hxc_tat_shd.g_old_rec.attribute2
182 ,p_attribute3_o
183 => hxc_tat_shd.g_old_rec.attribute3
184 ,p_attribute4_o
185 => hxc_tat_shd.g_old_rec.attribute4
186 ,p_attribute5_o
187 => hxc_tat_shd.g_old_rec.attribute5
188 ,p_attribute6_o
189 => hxc_tat_shd.g_old_rec.attribute6
190 ,p_attribute7_o
191 => hxc_tat_shd.g_old_rec.attribute7
192 ,p_attribute8_o
193 => hxc_tat_shd.g_old_rec.attribute8
194 ,p_attribute9_o
195 => hxc_tat_shd.g_old_rec.attribute9
196 ,p_attribute10_o
197 => hxc_tat_shd.g_old_rec.attribute10
198 ,p_attribute11_o
199 => hxc_tat_shd.g_old_rec.attribute11
200 ,p_attribute12_o
201 => hxc_tat_shd.g_old_rec.attribute12
202 ,p_attribute13_o
203 => hxc_tat_shd.g_old_rec.attribute13
204 ,p_attribute14_o
205 => hxc_tat_shd.g_old_rec.attribute14
206 ,p_attribute15_o
207 => hxc_tat_shd.g_old_rec.attribute15
208 ,p_attribute16_o
209 => hxc_tat_shd.g_old_rec.attribute16
210 ,p_attribute17_o
211 => hxc_tat_shd.g_old_rec.attribute17
212 ,p_attribute18_o
213 => hxc_tat_shd.g_old_rec.attribute18
214 ,p_attribute19_o
215 => hxc_tat_shd.g_old_rec.attribute19
216 ,p_attribute20_o
217 => hxc_tat_shd.g_old_rec.attribute20
218 ,p_attribute21_o
219 => hxc_tat_shd.g_old_rec.attribute21
220 ,p_attribute22_o
221 => hxc_tat_shd.g_old_rec.attribute22
222 ,p_attribute23_o
223 => hxc_tat_shd.g_old_rec.attribute23
224 ,p_attribute24_o
225 => hxc_tat_shd.g_old_rec.attribute24
226 ,p_attribute25_o
227 => hxc_tat_shd.g_old_rec.attribute25
228 ,p_attribute26_o
229 => hxc_tat_shd.g_old_rec.attribute26
230 ,p_attribute27_o
231 => hxc_tat_shd.g_old_rec.attribute27
232 ,p_attribute28_o
233 => hxc_tat_shd.g_old_rec.attribute28
234 ,p_attribute29_o
235 => hxc_tat_shd.g_old_rec.attribute29
236 ,p_attribute30_o
237 => hxc_tat_shd.g_old_rec.attribute30
238 ,p_bld_blk_info_type_id_o
239 => hxc_tat_shd.g_old_rec.bld_blk_info_type_id
240 );
241
242 exception
243 when hr_api.cannot_find_prog_unit then
244 hr_api.cannot_find_prog_unit_error
245 (p_module_name => 'HXC_TIME_ATTRIBUTES'
246 ,p_hook_type => 'AD');
247 end;
248
249 if g_debug then
250 hr_utility.set_location(' Leaving:'||l_proc, 10);
251 end if;
252
253 end post_delete;
254
255 -- --------------------------------------------------------------------------
256 -- |---------------------------------< del >--------------------------------|
257 -- --------------------------------------------------------------------------
258 procedure del
259 (p_rec in hxc_tat_shd.g_rec_type
260 ) is
261
262 l_proc varchar2(72) ;
263
264 begin
265 g_debug :=hr_utility.debug_enabled;
266 if g_debug then
267 l_proc := g_package||'del';
268 hr_utility.set_location('Entering:'||l_proc, 5);
269 end if;
270
271 -- we must lock the row which we need to delete.
272
273 hxc_tat_shd.lck
274 (p_rec.time_attribute_id
275 ,p_rec.object_version_number
276 );
277
278 -- call the supporting delete validate operation
279
280 hxc_tat_bus.delete_validate(p_rec);
281
282 -- call the supporting pre-delete operation
283
284 hxc_tat_del.pre_delete(p_rec);
285
286 -- delete the row.
287
288 hxc_tat_del.delete_dml(p_rec);
289
290 -- call the supporting post-delete operation
291
292 hxc_tat_del.post_delete(p_rec);
293
294 end del;
295
296 -- --------------------------------------------------------------------------
297 -- |---------------------------------< del >--------------------------------|
298 -- --------------------------------------------------------------------------
299 procedure del
300 (p_time_attribute_id in number
301 ,p_object_version_number in number
302 ) is
303
304 l_rec hxc_tat_shd.g_rec_type;
305 l_proc varchar2(72) ;
306
307 begin
308 g_debug :=hr_utility.debug_enabled;
309 if g_debug then
310 l_proc := g_package||'del';
311 hr_utility.set_location('Entering:'||l_proc, 5);
312 end if;
313
314 l_rec.time_attribute_id := p_time_attribute_id;
315 l_rec.object_version_number := p_object_version_number;
316
317 -- having converted the arguments into the hxc_tat_rec
318 -- plsql record structure we must call the corresponding entity
319 -- business process
320
321 hxc_tat_del.del(l_rec);
322
323 if g_debug then
324 hr_utility.set_location(' Leaving:'||l_proc, 10);
325 end if;
326
327 end del;
328
329 end hxc_tat_del;
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