1 Package Body ghr_nla_del as
2 /* $Header: ghnlarhi.pkb 115.4 1999/11/09 22:41:05 pkm ship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' ghr_nla_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 delete the specified row from the schema using the primary key in
19 -- the predicates.
20 -- 2) To trap any constraint violations that may have occurred.
21 -- 3) 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 ghr_nla_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 ghr_noac_las row.
54 --
55 delete from ghr_noac_las
56 where noac_la_id = p_rec.noac_la_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 ghr_nla_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 ghr_nla_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 ghr_nla_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 ghr_nla_rkd.after_delete
158 (
159 p_noac_la_id =>p_rec.noac_la_id
160 ,p_nature_of_action_id_o =>ghr_nla_shd.g_old_rec.nature_of_action_id
161 ,p_lac_lookup_code_o =>ghr_nla_shd.g_old_rec.lac_lookup_code
162 ,p_enabled_flag_o =>ghr_nla_shd.g_old_rec.enabled_flag
163 ,p_date_from_o =>ghr_nla_shd.g_old_rec.date_from
164 ,p_date_to_o =>ghr_nla_shd.g_old_rec.date_to
165 ,p_object_version_number_o =>ghr_nla_shd.g_old_rec.object_version_number
166 ,p_valid_first_lac_flag_o =>ghr_nla_shd.g_old_rec.valid_first_lac_flag
167 ,p_valid_second_lac_flag_o =>ghr_nla_shd.g_old_rec.valid_second_lac_flag
168 );
169 --
170 exception
171 --
172 when hr_api.cannot_find_prog_unit then
173 --
174 hr_api.cannot_find_prog_unit_error
175 (p_module_name => 'ghr_noac_las'
176 ,p_hook_type => 'AD');
177 --
178 end;
179 --
180 -- End of API User Hook for post_delete.
181 --
182 --
183 hr_utility.set_location(' Leaving:'||l_proc, 10);
184 End post_delete;
185 --
186 -- ----------------------------------------------------------------------------
187 -- |---------------------------------< del >----------------------------------|
188 -- ----------------------------------------------------------------------------
189 Procedure del
190 (
191 p_effective_date in date,
192 p_rec in ghr_nla_shd.g_rec_type
193 ) is
194 --
195 l_proc varchar2(72) := g_package||'del';
196 --
197 Begin
198 hr_utility.set_location('Entering:'||l_proc, 5);
199 --
200 -- We must lock the row which we need to delete.
201 --
202 ghr_nla_shd.lck
203 (
204 p_rec.noac_la_id,
205 p_rec.object_version_number
206 );
207 --
208 -- Call the supporting delete validate operation
209 --
210 ghr_nla_bus.delete_validate(p_rec
211 ,p_effective_date);
212 --
213 -- Call the supporting pre-delete operation
214 --
215 pre_delete(p_rec);
216 --
217 -- Delete the row.
218 --
219 delete_dml(p_rec);
220 --
221 -- Call the supporting post-delete operation
222 --
223 post_delete(
224 p_effective_date,p_rec);
225 End del;
226 --
227 -- ----------------------------------------------------------------------------
228 -- |---------------------------------< del >----------------------------------|
229 -- ----------------------------------------------------------------------------
230 Procedure del
231 (
232 p_effective_date in date,
233 p_noac_la_id in number,
234 p_object_version_number in number
235 ) is
236 --
237 l_rec ghr_nla_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.noac_la_id:= p_noac_la_id;
249 l_rec.object_version_number := p_object_version_number;
250 --
251 -- Having converted the arguments into the ghr_nla_rec
252 -- plsql record structure we must call the corresponding entity
253 -- business process
254 --
255 del(
256 p_effective_date,l_rec);
257 --
258 hr_utility.set_location(' Leaving:'||l_proc, 10);
259 End del;
260 --
261 end ghr_nla_del;
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