1 Package Body hr_tcp_ins as
2 /* $Header: hrtcprhi.pkb 115.4 2002/12/03 10:02:31 raranjan noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' hr_tcp_ins.'; -- Global package name
9 --
10 -- ----------------------------------------------------------------------------
11 -- |------------------------------< insert_dml >------------------------------|
12 -- ----------------------------------------------------------------------------
13 -- {Start Of Comments}
14 --
15 -- Description:
16 -- This procedure controls the actual dml insert logic. The processing of
17 -- this procedure are as follows:
18 -- 1) Initialise the object_version_number to 1 if the object_version_number
19 -- is defined as an attribute for this entity.
20 -- 2) To set and unset the g_api_dml status as required (as we are about to
21 -- perform dml).
22 -- 3) To insert the row into the schema.
23 -- 4) To trap any constraint violations that may have occurred.
24 -- 5) To raise any other errors.
25 --
26 -- Prerequisites:
27 -- This is an internal private procedure which must be called from the ins
28 -- procedure and must have all mandatory attributes set (except the
29 -- object_version_number which is initialised within this procedure).
30 --
31 -- In Parameters:
32 -- A Pl/Sql record structre.
33 --
34 -- Post Success:
35 -- The specified row will be inserted into the schema.
36 --
37 -- Post Failure:
38 -- On the insert dml failure it is important to note that we always reset the
39 -- g_api_dml status to false.
40 -- If a check, unique or parent integrity constraint violation is raised the
41 -- constraint_error procedure will be called.
42 -- If any other error is reported, the error will be raised after the
43 -- g_api_dml status is reset.
44 --
45 -- Developer Implementation Notes:
46 -- None.
47 --
48 -- Access Status:
49 -- Internal Row Handler Use Only.
50 --
51 -- {End Of Comments}
52 -- ----------------------------------------------------------------------------
53 Procedure insert_dml
54 (p_rec in out nocopy hr_tcp_shd.g_rec_type
55 ) is
56 --
57 l_proc varchar2(72) := g_package||'insert_dml';
58 --
59 Begin
60 hr_utility.set_location('Entering:'||l_proc, 5);
61 p_rec.object_version_number := 1; -- Initialise the object version
62 --
63 --
64 --
65 -- Insert the row into: hr_template_item_context_pages
66 --
67 insert into hr_template_item_context_pages
68 (template_item_context_page_id
69 ,object_version_number
70 ,template_item_context_id
71 ,template_tab_page_id
72 )
73 Values
74 (p_rec.template_item_context_page_id
75 ,p_rec.object_version_number
76 ,p_rec.template_item_context_id
77 ,p_rec.template_tab_page_id
78 );
79 --
80 --
81 --
82 hr_utility.set_location(' Leaving:'||l_proc, 10);
83 Exception
84 When hr_api.check_integrity_violated Then
85 -- A check constraint has been violated
86 --
87 hr_tcp_shd.constraint_error
88 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
89 When hr_api.parent_integrity_violated Then
90 -- Parent integrity has been violated
91 --
92 hr_tcp_shd.constraint_error
93 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
94 When hr_api.unique_integrity_violated Then
95 -- Unique integrity has been violated
96 --
97 hr_tcp_shd.constraint_error
98 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
99 When Others Then
100 --
101 Raise;
102 End insert_dml;
103 --
104 -- ----------------------------------------------------------------------------
105 -- |------------------------------< pre_insert >------------------------------|
106 -- ----------------------------------------------------------------------------
107 -- {Start Of Comments}
108 --
109 -- Description:
110 -- This private procedure contains any processing which is required before
111 -- the insert dml. Presently, if the entity has a corresponding primary
112 -- key which is maintained by an associating sequence, the primary key for
113 -- the entity will be populated with the next sequence value in
114 -- preparation for the insert dml.
115 --
116 -- Prerequisites:
117 -- This is an internal procedure which is called from the ins procedure.
118 --
119 -- In Parameters:
120 -- A Pl/Sql record structre.
121 --
122 -- Post Success:
123 -- Processing continues.
124 --
125 -- Post Failure:
126 -- If an error has occurred, an error message and exception will be raised
127 -- but not handled.
128 --
129 -- Developer Implementation Notes:
130 -- Any pre-processing required before the insert dml is issued should be
131 -- coded within this procedure. As stated above, a good example is the
132 -- generation of a primary key number via a corresponding sequence.
133 -- It is important to note that any 3rd party maintenance should be reviewed
134 -- before placing in this procedure.
135 --
136 -- Access Status:
137 -- Internal Row Handler Use Only.
138 --
139 -- {End Of Comments}
140 -- ----------------------------------------------------------------------------
141 Procedure pre_insert
142 (p_rec in out nocopy hr_tcp_shd.g_rec_type
143 ) is
144 --
145 l_proc varchar2(72) := g_package||'pre_insert';
146 --
147 Cursor C_Sel1 is select hr_tcp_s.nextval from sys.dual
148 ;
149 --
150 Begin
151 hr_utility.set_location('Entering:'||l_proc, 5);
152 --
153 --
154 -- Select the next sequence number
155 --
156 Open C_Sel1;
157 Fetch C_Sel1 Into p_rec.template_item_context_page_id;
158 Close C_Sel1;
159 --
160 hr_utility.set_location(' Leaving:'||l_proc, 10);
161 End pre_insert;
162 --
163 -- ----------------------------------------------------------------------------
164 -- |-----------------------------< post_insert >------------------------------|
165 -- ----------------------------------------------------------------------------
166 -- {Start Of Comments}
167 --
168 -- Description:
169 -- This private procedure contains any processing which is required after the
170 -- insert dml.
171 --
172 -- Prerequisites:
173 -- This is an internal procedure which is called from the ins procedure.
174 --
175 -- In Parameters:
176 -- A Pl/Sql record structre.
177 --
178 -- Post Success:
179 -- Processing continues.
180 --
181 -- Post Failure:
182 -- If an error has occurred, an error message and exception will be raised
183 -- but not handled.
184 --
185 -- Developer Implementation Notes:
186 -- Any post-processing required after the insert dml is issued should be
187 -- coded within this procedure. It is important to note that any 3rd party
188 -- maintenance should be reviewed before placing in this procedure.
189 --
190 -- Access Status:
191 -- Internal Row Handler Use Only.
192 --
193 -- {End Of Comments}
194 -- ----------------------------------------------------------------------------
195 Procedure post_insert
196 (p_rec in hr_tcp_shd.g_rec_type
197 ) is
198 --
199 l_proc varchar2(72) := g_package||'post_insert';
200 --
201 Begin
202 hr_utility.set_location('Entering:'||l_proc, 5);
203 begin
204 --
205 hr_tcp_rki.after_insert
206 (p_template_item_context_page_i
207 => p_rec.template_item_context_page_id
208 ,p_object_version_number
209 => p_rec.object_version_number
210 ,p_template_item_context_id
211 => p_rec.template_item_context_id
212 ,p_template_tab_page_id
213 => p_rec.template_tab_page_id
214 );
215 --
216 exception
217 --
218 when hr_api.cannot_find_prog_unit then
219 --
220 hr_api.cannot_find_prog_unit_error
221 (p_module_name => 'HR_TEMPLATE_ITEM_CONTEXT_PAGES'
222 ,p_hook_type => 'AI');
223 --
224 end;
225 --
226 hr_utility.set_location(' Leaving:'||l_proc, 10);
227 End post_insert;
228 --
229 -- ----------------------------------------------------------------------------
230 -- |---------------------------------< ins >----------------------------------|
231 -- ----------------------------------------------------------------------------
232 Procedure ins
233 (p_rec in out nocopy hr_tcp_shd.g_rec_type
234 ) is
235 --
236 l_proc varchar2(72) := g_package||'ins';
237 --
238 Begin
239 hr_utility.set_location('Entering:'||l_proc, 5);
240 --
241 -- Call the supporting insert validate operations
242 --
243 hr_tcp_bus.insert_validate
244 (p_rec
245 );
246 --
247 -- Call the supporting pre-insert operation
248 --
249 hr_tcp_ins.pre_insert(p_rec);
250 --
251 -- Insert the row
252 --
253 hr_tcp_ins.insert_dml(p_rec);
254 --
255 -- Call the supporting post-insert operation
256 --
257 hr_tcp_ins.post_insert
258 (p_rec
259 );
260 --
261 hr_utility.set_location('Leaving:'||l_proc, 20);
262 end ins;
263 --
264 -- ----------------------------------------------------------------------------
265 -- |---------------------------------< ins >----------------------------------|
266 -- ----------------------------------------------------------------------------
267 Procedure ins
268 (p_template_item_context_id in number
269 ,p_template_tab_page_id in number
270 ,p_template_item_context_page_i out nocopy number
271 ,p_object_version_number out nocopy number
272 ) is
273 --
274 l_rec hr_tcp_shd.g_rec_type;
275 l_proc varchar2(72) := g_package||'ins';
276 --
277 Begin
278 hr_utility.set_location('Entering:'||l_proc, 5);
279 --
280 -- Call conversion function to turn arguments into the
281 -- p_rec structure.
282 --
283 l_rec :=
284 hr_tcp_shd.convert_args
285 (null
286 ,null
287 ,p_template_item_context_id
288 ,p_template_tab_page_id
289 );
290 --
291 -- Having converted the arguments into the hr_tcp_rec
292 -- plsql record structure we call the corresponding record business process.
293 --
294 hr_tcp_ins.ins
295 (l_rec
296 );
297 --
298 -- As the primary key argument(s)
299 -- are specified as an OUT's we must set these values.
300 --
301 p_template_item_context_page_i := l_rec.template_item_context_page_id;
302 p_object_version_number := l_rec.object_version_number;
303 --
304 hr_utility.set_location(' Leaving:'||l_proc, 10);
305 End ins;
306 --
307 end hr_tcp_ins;
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