1 Package Body hr_pap_ins as
2 /* $Header: hrpaprhi.pkb 115.2 99/07/17 05:36:33 porting ship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' hr_pap_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 -- Pre Conditions:
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 Table Handler Use Only.
50 --
51 -- {End Of Comments}
52 -- ----------------------------------------------------------------------------
53 Procedure insert_dml(p_rec in out hr_pap_shd.g_rec_type) is
54 --
55 l_proc varchar2(72) := g_package||'insert_dml';
56 --
57 Begin
58 hr_utility.set_location('Entering:'||l_proc, 5);
59 p_rec.object_version_number := 1; -- Initialise the object version
60 --
61 hr_pap_shd.g_api_dml := true; -- Set the api dml status
62 --
63 -- Insert the row into: hr_pattern_purposes
64 --
65 insert into hr_pattern_purposes
66 ( pattern_purpose_id,
67 pattern_purpose,
68 pattern_id,
69 object_version_number
70 )
71 Values
72 ( p_rec.pattern_purpose_id,
73 p_rec.pattern_purpose,
74 p_rec.pattern_id,
75 p_rec.object_version_number
76 );
77 --
78 hr_pap_shd.g_api_dml := false; -- Unset the api dml status
79 --
80 hr_utility.set_location(' Leaving:'||l_proc, 10);
81 Exception
82 When hr_api.check_integrity_violated Then
83 -- A check constraint has been violated
84 hr_pap_shd.g_api_dml := false; -- Unset the api dml status
85 hr_pap_shd.constraint_error
86 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
87 When hr_api.parent_integrity_violated Then
88 -- Parent integrity has been violated
89 hr_pap_shd.g_api_dml := false; -- Unset the api dml status
90 hr_pap_shd.constraint_error
91 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
92 When hr_api.unique_integrity_violated Then
93 -- Unique integrity has been violated
94 hr_pap_shd.g_api_dml := false; -- Unset the api dml status
95 hr_pap_shd.constraint_error
96 (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
97 When Others Then
98 hr_pap_shd.g_api_dml := false; -- Unset the api dml status
99 Raise;
100 End insert_dml;
101 --
102 -- ----------------------------------------------------------------------------
103 -- |------------------------------< pre_insert >------------------------------|
104 -- ----------------------------------------------------------------------------
105 -- {Start Of Comments}
106 --
107 -- Description:
108 -- This private procedure contains any processing which is required before
109 -- the insert dml. Presently, if the entity has a corresponding primary
110 -- key which is maintained by an associating sequence, the primary key for
111 -- the entity will be populated with the next sequence value in
112 -- preparation for the insert dml.
113 --
114 -- Pre Conditions:
115 -- This is an internal procedure which is called from the ins procedure.
116 --
117 -- In Parameters:
118 -- A Pl/Sql record structre.
119 --
120 -- Post Success:
121 -- Processing continues.
122 --
123 -- Post Failure:
124 -- If an error has occurred, an error message and exception will be raised
125 -- but not handled.
126 --
127 -- Developer Implementation Notes:
128 -- Any pre-processing required before the insert dml is issued should be
129 -- coded within this procedure. As stated above, a good example is the
130 -- generation of a primary key number via a corresponding sequence.
131 -- It is important to note that any 3rd party maintenance should be reviewed
132 -- before placing in this procedure.
133 --
134 -- Access Status:
135 -- Internal Table Handler Use Only.
136 --
137 -- {End Of Comments}
138 -- ----------------------------------------------------------------------------
139 Procedure pre_insert(p_rec in out hr_pap_shd.g_rec_type) is
140 --
141 l_proc varchar2(72) := g_package||'pre_insert';
142 --
143 Cursor C_Sel1 is select hr_pattern_purposes_s.nextval from sys.dual;
144 --
145 Begin
146 hr_utility.set_location('Entering:'||l_proc, 5);
147 --
148 --
149 -- Select the next sequence number
150 --
151 Open C_Sel1;
152 Fetch C_Sel1 Into p_rec.pattern_purpose_id;
153 Close C_Sel1;
154 --
155 hr_utility.set_location(' Leaving:'||l_proc, 10);
156 End pre_insert;
157 --
158 -- ----------------------------------------------------------------------------
159 -- |-----------------------------< post_insert >------------------------------|
160 -- ----------------------------------------------------------------------------
161 -- {Start Of Comments}
162 --
163 -- Description:
164 -- This private procedure contains any processing which is required after the
165 -- insert dml.
166 --
167 -- Pre Conditions:
168 -- This is an internal procedure which is called from the ins procedure.
169 --
170 -- In Parameters:
171 -- A Pl/Sql record structre.
172 --
173 -- Post Success:
174 -- Processing continues.
175 --
176 -- Post Failure:
177 -- If an error has occurred, an error message and exception will be raised
178 -- but not handled.
179 --
180 -- Developer Implementation Notes:
181 -- Any post-processing required after the insert dml is issued should be
182 -- coded within this procedure. It is important to note that any 3rd party
183 -- maintenance should be reviewed before placing in this procedure.
184 --
185 -- Access Status:
186 -- Internal Table Handler Use Only.
187 --
188 -- {End Of Comments}
189 -- ----------------------------------------------------------------------------
190 Procedure post_insert(p_rec in hr_pap_shd.g_rec_type) is
191 --
192 l_proc varchar2(72) := g_package||'post_insert';
193 --
194 Begin
195 hr_utility.set_location('Entering:'||l_proc, 5);
196 --
197 hr_utility.set_location(' Leaving:'||l_proc, 10);
198 End post_insert;
199 --
200 -- ----------------------------------------------------------------------------
201 -- |---------------------------------< ins >----------------------------------|
202 -- ----------------------------------------------------------------------------
203 Procedure ins
204 (
205 p_rec in out hr_pap_shd.g_rec_type,
206 p_validate in boolean default false
207 ) is
208 --
209 l_proc varchar2(72) := g_package||'ins';
210 --
211 Begin
212 hr_utility.set_location('Entering:'||l_proc, 5);
213 --
214 -- Determine if the business process is to be validated.
215 --
216 If p_validate then
217 --
218 -- Issue the savepoint.
219 --
220 SAVEPOINT ins_hr_pap;
221 End If;
222 --
223 -- Call the supporting insert validate operations
224 --
225 hr_pap_bus.insert_validate(p_rec);
226 --
227 -- Call the supporting pre-insert operation
228 --
229 pre_insert(p_rec);
230 --
231 -- Insert the row
232 --
233 insert_dml(p_rec);
234 --
235 -- Call the supporting post-insert operation
236 --
237 post_insert(p_rec);
238 --
239 -- If we are validating then raise the Validate_Enabled exception
240 --
241 If p_validate then
242 Raise HR_Api.Validate_Enabled;
243 End If;
244 --
245 hr_utility.set_location(' Leaving:'||l_proc, 10);
246 Exception
247 When HR_Api.Validate_Enabled Then
248 --
249 -- As the Validate_Enabled exception has been raised
250 -- we must rollback to the savepoint
251 --
252 ROLLBACK TO ins_hr_pap;
253 end ins;
254 --
255 -- ----------------------------------------------------------------------------
256 -- |---------------------------------< ins >----------------------------------|
257 -- ----------------------------------------------------------------------------
258 Procedure ins
259 (
260 p_pattern_purpose_id out number,
261 p_pattern_purpose in varchar2,
262 p_pattern_id in number,
263 p_object_version_number out number,
264 p_validate in boolean default false
265 ) is
266 --
267 l_rec hr_pap_shd.g_rec_type;
268 l_proc varchar2(72) := g_package||'ins';
269 --
270 Begin
271 hr_utility.set_location('Entering:'||l_proc, 5);
272 --
273 -- Call conversion function to turn arguments into the
274 -- p_rec structure.
275 --
276 l_rec :=
277 hr_pap_shd.convert_args
278 (
279 null,
280 p_pattern_purpose,
281 p_pattern_id,
282 null
283 );
284 --
285 -- Having converted the arguments into the hr_pap_rec
286 -- plsql record structure we call the corresponding record business process.
287 --
288 ins(l_rec, p_validate);
289 --
290 -- As the primary key argument(s)
291 -- are specified as an OUT's we must set these values.
292 --
293 p_pattern_purpose_id := l_rec.pattern_purpose_id;
294 p_object_version_number := l_rec.object_version_number;
295 --
296 hr_utility.set_location(' Leaving:'||l_proc, 10);
297 End ins;
298 --
299 end hr_pap_ins;
[Home] [Help]