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PACKAGE BODY: APPS.PQH_CEA_BUS
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1 Package Body pqh_cea_bus as
2 /* $Header: pqcearhi.pkb 115.5 2003/09/28 21:33:49 scnair ship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' pqh_cea_bus.'; -- Global package name
9 --
10 -- ----------------------------------------------------------------------------
11 -- |------< chk_copy_entity_attrib_id >------|
12 -- ----------------------------------------------------------------------------
13 --
14 -- Description
15 -- This procedure is used to check that the primary key for the table
16 -- is created properly. It should be null on insert and
17 -- should not be able to be updated.
18 --
19 -- Pre Conditions
20 -- None.
21 --
22 -- In Parameters
23 -- copy_entity_attrib_id PK of record being inserted or updated.
24 -- object_version_number Object version number of record being
25 -- inserted or updated.
26 --
27 -- Post Success
28 -- Processing continues
29 --
30 -- Post Failure
31 -- Errors handled by the procedure
32 --
33 -- Access Status
34 -- Internal table handler use only.
35 --
36 Procedure chk_copy_entity_attrib_id(p_copy_entity_attrib_id in number,
37 p_object_version_number in number) is
38 --
39 l_proc varchar2(72) := g_package||'chk_copy_entity_attrib_id';
40 l_api_updating boolean;
41 --
42 Begin
43 --
44 hr_utility.set_location('Entering:'||l_proc, 5);
45 --
46 l_api_updating := pqh_cea_shd.api_updating
47 (p_copy_entity_attrib_id => p_copy_entity_attrib_id,
48 p_object_version_number => p_object_version_number);
49 --
50 if (l_api_updating
51 and nvl(p_copy_entity_attrib_id,hr_api.g_number)
52 <> pqh_cea_shd.g_old_rec.copy_entity_attrib_id) then
53 --
54 -- raise error as PK has changed
55 --
56 pqh_cea_shd.constraint_error('PQH_COPY_ENTITY_ATTRIBS_PK');
57 --
58 elsif not l_api_updating then
59 --
60 -- check if PK is null
61 --
62 if p_copy_entity_attrib_id is not null then
63 --
64 -- raise error as PK is not null
65 --
66 pqh_cea_shd.constraint_error('PQH_COPY_ENTITY_ATTRIBS_PK');
67 --
68 end if;
69 --
70 end if;
71 --
72 hr_utility.set_location('Leaving:'||l_proc, 10);
73 --
74 End chk_copy_entity_attrib_id;
75 --
76 -- ----------------------------------------------------------------------------
77 -- |------< chk_copy_entity_txn_id >------|
78 -- ----------------------------------------------------------------------------
79 --
80 -- Description
81 -- This procedure checks that a referenced foreign key actually exists
82 -- in the referenced table.
83 --
84 -- Pre-Conditions
85 -- None.
86 --
87 -- In Parameters
88 -- p_copy_entity_attrib_id PK
89 -- p_copy_entity_txn_id ID of FK column
90 -- p_object_version_number object version number
91 --
92 -- Post Success
93 -- Processing continues
94 --
95 -- Post Failure
96 -- Error raised.
97 --
98 -- Access Status
99 -- Internal table handler use only.
100 --
101 Procedure chk_copy_entity_txn_id (p_copy_entity_attrib_id in number,
102 p_copy_entity_txn_id in number,
103 p_object_version_number in number) is
104 --
105 l_proc varchar2(72) := g_package||'chk_copy_entity_txn_id';
106 l_api_updating boolean;
107 l_dummy varchar2(1);
108 --
109 cursor c1 is
110 select null
111 from pqh_copy_entity_txns a
112 where a.copy_entity_txn_id = p_copy_entity_txn_id;
113 --
114 Begin
115 --
116 hr_utility.set_location('Entering:'||l_proc,5);
117 --
118 l_api_updating := pqh_cea_shd.api_updating
119 (p_copy_entity_attrib_id => p_copy_entity_attrib_id,
120 p_object_version_number => p_object_version_number);
121 --
122 if (l_api_updating
123 and nvl(p_copy_entity_txn_id,hr_api.g_number)
124 <> nvl(pqh_cea_shd.g_old_rec.copy_entity_txn_id,hr_api.g_number)
125 or not l_api_updating) then
126 --
127 -- check if copy_entity_txn_id value exists in pqh_copy_entity_txns table
128 --
129 open c1;
130 --
131 fetch c1 into l_dummy;
132 if c1%notfound then
133 --
134 close c1;
135 --
136 -- raise error as FK does not relate to PK in pqh_copy_entity_txns
137 -- table.
138 --
139 pqh_cea_shd.constraint_error('PQH_COPY_ENTITY_ATTRIBS_FK1');
140 --
141 end if;
142 --
143 close c1;
144 --
145 end if;
146 --
147 hr_utility.set_location('Leaving:'||l_proc,10);
148 --
149 End chk_copy_entity_txn_id;
150 --
151 -- ----------------------------------------------------------------------------
152 -- |------< chk_row_type_cd >------|
153 -- ----------------------------------------------------------------------------
154 --
155 -- Description
156 -- This procedure is used to check that the lookup value is valid.
157 --
158 -- Pre Conditions
159 -- None.
160 --
161 -- In Parameters
162 -- copy_entity_attrib_id PK of record being inserted or updated.
163 -- row_type_cd Value of lookup code.
164 -- effective_date effective date
165 -- object_version_number Object version number of record being
166 -- inserted or updated.
167 --
168 -- Post Success
169 -- Processing continues
170 --
171 -- Post Failure
172 -- Error handled by procedure
173 --
174 -- Access Status
175 -- Internal table handler use only.
176 --
177 Procedure chk_row_type_cd(p_copy_entity_attrib_id in number,
178 p_row_type_cd in varchar2,
179 p_effective_date in date,
180 p_object_version_number in number) is
181 --
182 l_proc varchar2(72) := g_package||'chk_row_type_cd';
183 l_api_updating boolean;
184 --
185 Begin
186 --
187 hr_utility.set_location('Entering:'||l_proc, 5);
188 --
189 l_api_updating := pqh_cea_shd.api_updating
190 (p_copy_entity_attrib_id => p_copy_entity_attrib_id,
191 p_object_version_number => p_object_version_number);
192 --
193 if (l_api_updating
194 and p_row_type_cd
195 <> nvl(pqh_cea_shd.g_old_rec.row_type_cd,hr_api.g_varchar2)
196 or not l_api_updating)
197 and p_row_type_cd is not null then
198 --
199 -- check if value of lookup falls within lookup type.
200 --
201 if hr_api.not_exists_in_hr_lookups
202 (p_lookup_type => 'ENTER-LKP-TYPE',
203 p_lookup_code => p_row_type_cd,
204 p_effective_date => p_effective_date) then
205 --
206 -- raise error as does not exist as lookup
207 --
208 hr_utility.set_message(801,'HR_LOOKUP_DOES_NOT_EXIST');
209 -- hr_utility.raise_error;
210 --
211 end if;
212 --
213 end if;
214 --
215 hr_utility.set_location('Leaving:'||l_proc,10);
216 --
217 end chk_row_type_cd;
218 --
219 -- ----------------------------------------------------------------------------
220 -- |---------------------------< insert_validate >----------------------------|
221 -- ----------------------------------------------------------------------------
222 Procedure insert_validate(p_rec in pqh_cea_shd.g_rec_type
223 ,p_effective_date in date) is
224 --
225 l_proc varchar2(72) := g_package||'insert_validate';
226 --
227 Begin
228 hr_utility.set_location('Entering:'||l_proc, 5);
229 --
230 -- Call all supporting business operations
231 --
232 chk_copy_entity_attrib_id
233 (p_copy_entity_attrib_id => p_rec.copy_entity_attrib_id,
234 p_object_version_number => p_rec.object_version_number);
235 --
236 chk_copy_entity_txn_id
237 (p_copy_entity_attrib_id => p_rec.copy_entity_attrib_id,
238 p_copy_entity_txn_id => p_rec.copy_entity_txn_id,
239 p_object_version_number => p_rec.object_version_number);
240 --
241 chk_row_type_cd
242 (p_copy_entity_attrib_id => p_rec.copy_entity_attrib_id,
243 p_row_type_cd => p_rec.row_type_cd,
244 p_effective_date => p_effective_date,
245 p_object_version_number => p_rec.object_version_number);
246 --
247 --
248 --
249 hr_utility.set_location(' Leaving:'||l_proc, 10);
250 End insert_validate;
251 --
252 -- ----------------------------------------------------------------------------
253 -- |---------------------------< update_validate >----------------------------|
254 -- ----------------------------------------------------------------------------
255 Procedure update_validate(p_rec in pqh_cea_shd.g_rec_type
256 ,p_effective_date in date) is
257 --
258 l_proc varchar2(72) := g_package||'update_validate';
259 --
260 Begin
261 hr_utility.set_location('Entering:'||l_proc, 5);
262 --
263 -- Call all supporting business operations
264 --
265 chk_copy_entity_attrib_id
266 (p_copy_entity_attrib_id => p_rec.copy_entity_attrib_id,
267 p_object_version_number => p_rec.object_version_number);
268 --
269 chk_copy_entity_txn_id
270 (p_copy_entity_attrib_id => p_rec.copy_entity_attrib_id,
271 p_copy_entity_txn_id => p_rec.copy_entity_txn_id,
272 p_object_version_number => p_rec.object_version_number);
273 --
274 chk_row_type_cd
275 (p_copy_entity_attrib_id => p_rec.copy_entity_attrib_id,
276 p_row_type_cd => p_rec.row_type_cd,
277 p_effective_date => p_effective_date,
278 p_object_version_number => p_rec.object_version_number);
279 --
280 --
281 --
282 hr_utility.set_location(' Leaving:'||l_proc, 10);
283 End update_validate;
284 --
285 -- ----------------------------------------------------------------------------
286 -- |---------------------------< delete_validate >----------------------------|
287 -- ----------------------------------------------------------------------------
288 Procedure delete_validate(p_rec in pqh_cea_shd.g_rec_type
289 ,p_effective_date in date) is
290 --
291 l_proc varchar2(72) := g_package||'delete_validate';
292 --
293 Begin
294 hr_utility.set_location('Entering:'||l_proc, 5);
295 --
296 -- Call all supporting business operations
297 --
298 hr_utility.set_location(' Leaving:'||l_proc, 10);
299 End delete_validate;
300 --
301 end pqh_cea_bus;