1 Package Body hr_tcn_ins as
2 /* $Header: hrtcnrhi.pkb 120.1 2011/04/28 12:06:24 sidsaxen ship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' hr_tcn_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_tcn_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 -- Added the following code as a part of Zero Downtime Patching Project.
65 -- Code Starts Here.
66 --
67 PER_RIC_PKG.chk_integrity (
68 p_entity_name=>'HR_TEMPLATE_CANVASES_B',
69 p_ref_entity_info =>
70 PER_RIC_PKG.ref_entity_tbl(
71 PER_RIC_PKG.ref_info_rec('HR_TEMPLATE_WINDOWS_B',PER_RIC_PKG.column_info_tbl(
72 PER_RIC_PKG.col_info_rec('TEMPLATE_WINDOW_ID',NULL,p_rec.template_window_id ,NULL))),
73 PER_RIC_PKG.ref_info_rec('HR_FORM_CANVASES_B', PER_RIC_PKG.column_info_tbl(
74 PER_RIC_PKG.col_info_rec('FORM_CANVAS_ID',NULL,p_rec.form_canvas_id ,NULL)))),
75 p_ref_type=>'INS');
76 --
77 -- Code Ends Here
78 --
79 --
80 -- Insert the row into: hr_template_canvases_b
81 --
82 insert into hr_template_canvases_b
83 (template_canvas_id
84 ,object_version_number
85 ,template_window_id
86 ,form_canvas_id
87 )
88 Values
89 (p_rec.template_canvas_id
90 ,p_rec.object_version_number
91 ,p_rec.template_window_id
92 ,p_rec.form_canvas_id
93 );
94 --
95 --
96 --
97 hr_utility.set_location(' Leaving:'||l_proc, 10);
98 Exception
99 When hr_api.check_integrity_violated Then
100 -- A check constraint has been violated
101 --
102 hr_tcn_shd.constraint_error
103 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
104 When hr_api.parent_integrity_violated Then
105 -- Parent integrity has been violated
106 --
107 hr_tcn_shd.constraint_error
108 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
109 When hr_api.unique_integrity_violated Then
110 -- Unique integrity has been violated
111 --
112 hr_tcn_shd.constraint_error
113 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
114 When Others Then
115 --
116 Raise;
117 End insert_dml;
118 --
119 -- ----------------------------------------------------------------------------
120 -- |------------------------------< pre_insert >------------------------------|
121 -- ----------------------------------------------------------------------------
122 -- {Start Of Comments}
123 --
124 -- Description:
125 -- This private procedure contains any processing which is required before
126 -- the insert dml. Presently, if the entity has a corresponding primary
127 -- key which is maintained by an associating sequence, the primary key for
128 -- the entity will be populated with the next sequence value in
129 -- preparation for the insert dml.
130 --
131 -- Prerequisites:
132 -- This is an internal procedure which is called from the ins procedure.
133 --
134 -- In Parameters:
135 -- A Pl/Sql record structre.
136 --
137 -- Post Success:
138 -- Processing continues.
139 --
140 -- Post Failure:
141 -- If an error has occurred, an error message and exception will be raised
142 -- but not handled.
143 --
144 -- Developer Implementation Notes:
145 -- Any pre-processing required before the insert dml is issued should be
146 -- coded within this procedure. As stated above, a good example is the
147 -- generation of a primary key number via a corresponding sequence.
148 -- It is important to note that any 3rd party maintenance should be reviewed
149 -- before placing in this procedure.
150 --
151 -- Access Status:
152 -- Internal Row Handler Use Only.
153 --
154 -- {End Of Comments}
155 -- ----------------------------------------------------------------------------
156 Procedure pre_insert
157 (p_rec in out nocopy hr_tcn_shd.g_rec_type
158 ) is
159 --
160 l_proc varchar2(72) := g_package||'pre_insert';
161 --
162 Cursor C_Sel1 is select hr_template_canvases_b_s.nextval from sys.dual;
163 --
164 Begin
165 hr_utility.set_location('Entering:'||l_proc, 5);
166 --
167 --
168 -- Select the next sequence number
169 --
170 Open C_Sel1;
171 Fetch C_Sel1 Into p_rec.template_canvas_id;
172 Close C_Sel1;
173 --
174 hr_utility.set_location(' Leaving:'||l_proc, 10);
175 End pre_insert;
176 --
177 -- ----------------------------------------------------------------------------
178 -- |-----------------------------< post_insert >------------------------------|
179 -- ----------------------------------------------------------------------------
180 -- {Start Of Comments}
181 --
182 -- Description:
183 -- This private procedure contains any processing which is required after the
184 -- insert dml.
185 --
186 -- Prerequisites:
187 -- This is an internal procedure which is called from the ins procedure.
188 --
189 -- In Parameters:
190 -- A Pl/Sql record structre.
191 --
192 -- Post Success:
193 -- Processing continues.
194 --
195 -- Post Failure:
196 -- If an error has occurred, an error message and exception will be raised
197 -- but not handled.
198 --
199 -- Developer Implementation Notes:
200 -- Any post-processing required after the insert dml is issued should be
201 -- coded within this procedure. It is important to note that any 3rd party
202 -- maintenance should be reviewed before placing in this procedure.
203 --
204 -- Access Status:
205 -- Internal Row Handler Use Only.
206 --
207 -- {End Of Comments}
208 -- ----------------------------------------------------------------------------
209 Procedure post_insert
210 (p_rec in hr_tcn_shd.g_rec_type
211 ) is
212 --
213 l_proc varchar2(72) := g_package||'post_insert';
214 --
215 Begin
216 hr_utility.set_location('Entering:'||l_proc, 5);
217 begin
218 --
219 hr_tcn_rki.after_insert
220 (p_template_canvas_id
221 => p_rec.template_canvas_id
222 ,p_object_version_number
223 => p_rec.object_version_number
224 ,p_template_window_id
225 => p_rec.template_window_id
226 ,p_form_canvas_id
227 => p_rec.form_canvas_id
228 );
229 --
230 exception
231 --
232 when hr_api.cannot_find_prog_unit then
233 --
234 hr_api.cannot_find_prog_unit_error
235 (p_module_name => 'HR_TEMPLATE_CANVASES_B'
236 ,p_hook_type => 'AI');
237 --
238 end;
239 --
240 hr_utility.set_location(' Leaving:'||l_proc, 10);
241 End post_insert;
242 --
243 -- ----------------------------------------------------------------------------
244 -- |---------------------------------< ins >----------------------------------|
245 -- ----------------------------------------------------------------------------
246 Procedure ins
247 (p_rec in out nocopy hr_tcn_shd.g_rec_type
248 ) is
249 --
250 l_proc varchar2(72) := g_package||'ins';
251 --
252 Begin
253 hr_utility.set_location('Entering:'||l_proc, 5);
254 --
255 -- Call the supporting insert validate operations
256 --
257 hr_tcn_bus.insert_validate
258 (p_rec
259 );
260 --
261 -- Call the supporting pre-insert operation
262 --
263 hr_tcn_ins.pre_insert(p_rec);
264 --
265 -- Insert the row
266 --
267 hr_tcn_ins.insert_dml(p_rec);
268 --
269 -- Call the supporting post-insert operation
270 --
271 hr_tcn_ins.post_insert
272 (p_rec
273 );
274 --
275 hr_utility.set_location('Leaving:'||l_proc, 20);
276 end ins;
277 --
278 -- ----------------------------------------------------------------------------
279 -- |---------------------------------< ins >----------------------------------|
280 -- ----------------------------------------------------------------------------
281 Procedure ins
282 (p_template_window_id in number
283 ,p_form_canvas_id in number
284 ,p_template_canvas_id out nocopy number
285 ,p_object_version_number out nocopy number
286 ) is
287 --
288 l_rec hr_tcn_shd.g_rec_type;
289 l_proc varchar2(72) := g_package||'ins';
290 --
291 Begin
292 hr_utility.set_location('Entering:'||l_proc, 5);
293 --
294 -- Call conversion function to turn arguments into the
295 -- p_rec structure.
296 --
297 l_rec :=
298 hr_tcn_shd.convert_args
299 (null
300 ,null
301 ,p_template_window_id
302 ,p_form_canvas_id
303 );
304 --
305 -- Having converted the arguments into the hr_tcn_rec
306 -- plsql record structure we call the corresponding record business process.
307 --
308 hr_tcn_ins.ins
309 (l_rec
310 );
311 --
312 -- As the primary key argument(s)
313 -- are specified as an OUT's we must set these values.
314 --
315 p_template_canvas_id := l_rec.template_canvas_id;
316 p_object_version_number := l_rec.object_version_number;
317 --
318 hr_utility.set_location(' Leaving:'||l_proc, 10);
319 End ins;
320 --
321 end hr_tcn_ins;
[Home] [Help]