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PACKAGE BODY: APPS.PER_WBI_BUS

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1 Package Body per_wbi_bus as
2 /* $Header: pewbirhi.pkb 115.0 2003/07/03 05:55:25 kavenkat noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- |                     Private Global Definitions                           |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package  varchar2(33) := '  per_wbi_bus.';  -- Global package name
9 --
10 -- The following two global variables are only to be
11 -- used by the return_legislation_code function.
12 --
13 g_legislation_code            varchar2(150)  default null;
14 g_workbench_item_code         varchar2(60)   default null;
15 --
16 --  ---------------------------------------------------------------------------
17 --  |----------------------< set_security_group_id >--------------------------|
18 --  ---------------------------------------------------------------------------
19 --
20 Procedure set_security_group_id
21   (p_workbench_item_code                  in varchar2
22   ,p_associated_column1                   in varchar2 default null
23   ) is
24   --
25   -- Declare cursor
26 
27   cursor csr_sec_grp is
28     select NULL --pbg.security_group_id,
29            --pbg.legislation_code
30       from --per_business_groups_perf pbg
31          per_ri_workbench_items wbi
32      where wbi.workbench_item_code = p_workbench_item_code;
33       -- and pbg.business_group_id =
34   --
35   -- Declare local variables
36   --
37   l_security_group_id number;
38   l_proc              varchar2(72)  :=  g_package||'set_security_group_id';
39   l_legislation_code  varchar2(150);
40   --
41 begin
42   --
43   hr_utility.set_location('Entering:'|| l_proc, 10);
44   --
45   -- Ensure that all the mandatory parameter are not null
46   --
47   hr_api.mandatory_arg_error
48     (p_api_name           => l_proc
49     ,p_argument           => 'workbench_item_code'
50     ,p_argument_value     => p_workbench_item_code
51     );
52   --
53   open csr_sec_grp;
54   fetch csr_sec_grp into l_security_group_id ;
55                        --, l_legislation_code;
56   --
57   if csr_sec_grp%notfound then
58      --
59      close csr_sec_grp;
60      --
61      -- The primary key is invalid therefore we must error
62      --
63      fnd_message.set_name('PAY','HR_7220_INVALID_PRIMARY_KEY');
64      hr_multi_message.add
65        (p_associated_column1
66         => nvl(p_associated_column1,'WORKBENCH_ITEM_CODE')
67        );
68      --
69   else
70     close csr_sec_grp;
71     --
72     -- Set the security_group_id in CLIENT_INFO
73     --
74     hr_api.set_security_group_id
75       (p_security_group_id => l_security_group_id
76       );
77     --
78     -- Set the sessions legislation context in HR_SESSION_DATA
79     --
80     hr_api.set_legislation_context(l_legislation_code);
81   end if;
82   --
83   hr_utility.set_location(' Leaving:'|| l_proc, 20);
84   --
85 end set_security_group_id;
86 --
87 --  ---------------------------------------------------------------------------
88 --  |---------------------< return_legislation_code >-------------------------|
89 --  ---------------------------------------------------------------------------
90 --
91 Function return_legislation_code
92   (p_workbench_item_code                  in     varchar2
93   )
94   Return Varchar2 Is
95   --
96 
97   cursor csr_leg_code is
98     select NULL -- pbg.legislation_code
99       from --per_business_groups_perf     pbg
100          per_ri_workbench_items wbi
101       where wbi.workbench_item_code = p_workbench_item_code;
102       -- and pbg.business_group_id =
103   --
104   -- Declare local variables
105   --
106   l_legislation_code  varchar2(150);
107   l_proc              varchar2(72)  :=  g_package||'return_legislation_code';
108   --
109 Begin
110   --
111   hr_utility.set_location('Entering:'|| l_proc, 10);
112   --
113   -- Ensure that all the mandatory parameter are not null
114   --
115   hr_api.mandatory_arg_error
116     (p_api_name           => l_proc
117     ,p_argument           => 'workbench_item_code'
118     ,p_argument_value     => p_workbench_item_code
119     );
120   --
121   if ( nvl(per_wbi_bus.g_workbench_item_code, hr_api.g_varchar2)
122        = p_workbench_item_code) then
123     --
124     -- The legislation code has already been found with a previous
125     -- call to this function. Just return the value in the global
126     -- variable.
127     --
128     l_legislation_code := per_wbi_bus.g_legislation_code;
129     hr_utility.set_location(l_proc, 20);
130   else
131     --
132     -- The ID is different to the last call to this function
133     -- or this is the first call to this function.
134     --
135     open csr_leg_code;
136     fetch csr_leg_code into l_legislation_code;
137     --
138     if csr_leg_code%notfound then
139       --
140       -- The primary key is invalid therefore we must error
141       --
142       close csr_leg_code;
143       fnd_message.set_name('PAY','HR_7220_INVALID_PRIMARY_KEY');
144       fnd_message.raise_error;
145     end if;
146     hr_utility.set_location(l_proc,30);
147     --
148     -- Set the global variables so the values are
149     -- available for the next call to this function.
150     --
151     close csr_leg_code;
152     per_wbi_bus.g_workbench_item_code         := p_workbench_item_code;
153     per_wbi_bus.g_legislation_code  := l_legislation_code;
154   end if;
155   hr_utility.set_location(' Leaving:'|| l_proc, 40);
156   return l_legislation_code;
157 end return_legislation_code;
158 --
159 -- ----------------------------------------------------------------------------
160 -- |-----------------------< chk_non_updateable_args >------------------------|
161 -- ----------------------------------------------------------------------------
162 -- {Start Of Comments}
163 --
164 -- Description:
165 --   This procedure is used to ensure that non updateable attributes have
166 --   not been updated. If an attribute has been updated an error is generated.
167 --
168 -- Pre Conditions:
169 --   g_old_rec has been populated with details of the values currently in
170 --   the database.
171 --
172 -- In Arguments:
173 --   p_rec has been populated with the updated values the user would like the
174 --   record set to.
175 --
176 -- Post Success:
177 --   Processing continues if all the non updateable attributes have not
178 --   changed.
179 --
180 -- Post Failure:
181 --   An application error is raised if any of the non updatable attributes
182 --   have been altered.
183 --
184 -- {End Of Comments}
185 -- ----------------------------------------------------------------------------
186 Procedure chk_non_updateable_args
187   (p_effective_date               in date
188   ,p_rec in per_wbi_shd.g_rec_type
189   ) IS
190 --
191   l_proc     varchar2(72) := g_package || 'chk_non_updateable_args';
192 --
193 Begin
194   --
195   -- Only proceed with the validation if a row exists for the current
196   -- record in the HR Schema.
197   --
198   IF NOT per_wbi_shd.api_updating
199       (p_workbench_item_code               => p_rec.workbench_item_code
200       ,p_object_version_number             => p_rec.object_version_number
201       ) THEN
202      fnd_message.set_name('PER', 'HR_6153_ALL_PROCEDURE_FAIL');
203      fnd_message.set_token('PROCEDURE ', l_proc);
204      fnd_message.set_token('STEP ', '5');
205      fnd_message.raise_error;
206   END IF;
207   --
208   -- EDIT_HERE: Add checks to ensure non-updateable args have
209   --            not been updated.
210   --
211 End chk_non_updateable_args;
212 --
213 --
214 --
215 --  ---------------------------------------------------------------------------
216 --  |-------------------------< chk_workbench_item_type >--------------------------|
217 --  ---------------------------------------------------------------------------
218 --
219 --  Description:
220 --    Validates that the following business rules are met:
221 --    a)Validate against HR_LOOKUPS.lookup_code
222 --      where LOOKUP_TYPE = 'PER_RI_WORKBENCH_ITEM_TYPE' (I,U)
223 --
224 --  Pre-conditions:
225 --    workbench_item_code must have been successfully validated.
226 --
227 --  In Arguments:
228 --    p_workbench_item_code
229 --    p_effective_date
230 --    p_object_version_number
231 --    p_workbench_item_type
232 --
233 --  Post Success:
234 --    If the above business rules are satisfied then processing continues.
235 --
236 --  Post Failure:
237 --    If the above business rules then an application error will be raised and
238 --    processing is terminated.
239 --
240 --  Access Status:
241 --   Internal Table Handler Use Only.
242 --
243 -- {End Of Comments}
244 -- ----------------------------------------------------------------------------
245 
246 Procedure chk_workbench_item_type(p_workbench_item_code      Varchar2
247                                  ,p_effective_date           Varchar2
248                                  ,p_object_version_number    Varchar2
249                                  ,p_workbench_item_type      Varchar2
250                                  ) Is
251 
252  l_proc varchar2(72)  :=  g_package||'chk_workbench_item_type';
253 
254 Begin
255   hr_utility.set_location('Entering:'|| l_proc, 1);
256 
257 
258   If p_workbench_item_type Is Not Null Then
259 
260        hr_api.mandatory_arg_error
261 	       (p_api_name       => l_proc
262 	       ,p_argument       => 'EFFECTIVE_DATE'
263 	       ,p_argument_value => p_effective_date
264           );
265        If hr_api.not_exists_in_hr_lookups
266            (p_effective_date => p_effective_date
267            ,p_lookup_type    => 'PER_RI_WORKBENCH_ITEM_TYPE'
268            ,p_lookup_code    => p_workbench_item_type
269            ) Then
270           fnd_message.set_name('PER', 'HR_52966_INVALID_LOOKUP');
271           fnd_message.set_token('COLUMN ', p_workbench_item_type);
272           fnd_message.set_token('LOOKUP_TYPE ', 'PER_RI_WORKBENCH_ITEM_TYPE');
273           fnd_message.set_token('STEP ', '5');
274           fnd_message.raise_error;
275        End If;
276 
277   End If;
278 
279   hr_utility.set_location('Leaving:'|| l_proc, 1);
280 
281 End chk_workbench_item_type;
282 --
283 -- ----------------------------------------------------------------------------
284 -- |---------------------------< insert_validate >----------------------------|
285 -- ----------------------------------------------------------------------------
286 Procedure insert_validate
287   (p_effective_date               in date
288   ,p_rec                          in per_wbi_shd.g_rec_type
289   ) is
290 --
291   l_proc  varchar2(72) := g_package||'insert_validate';
292 --
293 Begin
294   hr_utility.set_location('Entering:'||l_proc, 5);
295   --
296   -- Call all supporting business operations
297 
298   -- Validate Dependent Attributes
299   --
300   --
301   chk_workbench_item_type(p_workbench_item_code     =>p_rec.workbench_item_code
302                           ,p_effective_date         =>p_effective_date
303                           ,p_object_version_number  =>p_rec.object_version_number
304                           ,p_workbench_item_type    =>p_rec.workbench_item_type
305                           ) ;
306 
307   hr_utility.set_location(' Leaving:'||l_proc, 10);
308 End insert_validate;
309 --
310 -- ----------------------------------------------------------------------------
311 -- |---------------------------< update_validate >----------------------------|
312 -- ----------------------------------------------------------------------------
313 Procedure update_validate
314   (p_effective_date               in date
315   ,p_rec                          in per_wbi_shd.g_rec_type
316   ) is
317 --
318   l_proc  varchar2(72) := g_package||'update_validate';
319 --
320 Begin
321   hr_utility.set_location('Entering:'||l_proc, 5);
322   --
323   -- Call all supporting business operations
324   --
325   --
326   -- Validate Dependent Attributes
327   --
328   chk_non_updateable_args
329     (  p_effective_date     => p_effective_date
330       ,p_rec              => p_rec
331     );
332 
333 
334   chk_workbench_item_type(p_workbench_item_code     =>p_rec.workbench_item_code
335                           ,p_effective_date         =>p_effective_date
336                           ,p_object_version_number  =>p_rec.object_version_number
337                           ,p_workbench_item_type    =>p_rec.workbench_item_type
338                           ) ;
339   --
340   --
341   hr_utility.set_location(' Leaving:'||l_proc, 10);
342 End update_validate;
343 --
344 -- ----------------------------------------------------------------------------
345 -- |---------------------------< delete_validate >----------------------------|
346 -- ----------------------------------------------------------------------------
347 Procedure delete_validate
351   l_proc  varchar2(72) := g_package||'delete_validate';
348   (p_rec                          in per_wbi_shd.g_rec_type
349   ) is
350 --
352 --
353 Begin
354   hr_utility.set_location('Entering:'||l_proc, 5);
355   --
356   -- Call all supporting business operations
357   --
358   hr_utility.set_location(' Leaving:'||l_proc, 10);
359 End delete_validate;
360 --
361 end per_wbi_bus;