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PACKAGE BODY: APPS.HR_PAE_BUS
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1 Package Body hr_pae_bus as
2 /* $Header: hrpaerhi.pkb 115.1 99/07/17 05:36:26 porting ship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- | Private Global Definitions |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package varchar2(33) := ' hr_pae_bus.'; -- Global package name
9 --
10 --
11 -- Business Validation Rules
12 --
13 -- --------------------------------------------------------------------------
14 -- |---------------------------< Check_Exception_Name >---------------------|
15 -- --------------------------------------------------------------------------
16 --
17 -- PUBLIC
18 -- Description:
19 -- Ensure that a valid exception name is enterd. It must be unique,
20 -- (case-insensitive_check).
21 --
22 Procedure check_exception_name (p_exception_id in number default null,
23 p_object_version_number in number default null,
24 p_exception_name in varchar2) is
25 --
26 l_proc varchar2(72) := g_package||'Check_Exception_Name';
27 l_api_updating boolean;
28
29 cursor c1 is
30 select hpe.rowid
31 from hr_pattern_exceptions hpe
32 where upper(hpe.exception_name) = upper(p_exception_name);
33
34 c1_rec c1%ROWTYPE;
35
36 BEGIN
37 hr_utility.set_location('Entering:'||l_proc, 5);
38
39 l_api_updating := hr_pae_shd.api_updating
40 (p_exception_id => p_exception_id,
41 p_object_version_number => p_object_version_number);
42
43 if ((l_api_updating and hr_pae_shd.g_old_rec.exception_name <>
44 p_exception_name)
45 or (NOT l_api_updating)) then
46
47 hr_utility.set_location(l_proc,10);
48
49 open c1;
50 fetch c1 into c1_rec;
51 if c1%FOUND then
52 close c1;
53 -- *** NEW_MESSAGE_REQUIRED ***
54 fnd_message.set_name('HR','EXCEP_NAME_NOT_UNIQUE');
55 fnd_message.raise_error;
56 end if;
57 end if;
58 hr_utility.set_location(' Leaving:'||l_proc, 20);
59 END check_exception_name;
60 --
61 -- -------------------------------------------------------------------------
62 -- |---------------------------< Check_Exception_Category >----------------|
63 -- -------------------------------------------------------------------------
64 --
65 -- PUBLIC
66 -- Description:
67 -- Ensure that the exception category is valid, must exist in
68 -- HR_LOOKUPS where lookup type = 'EXCEPTION_CATEGORY'
69 --
70 Procedure Check_Exception_Category ( p_exception_category in varchar2) is
71 --
72 l_proc varchar2(72) := g_package||'Check_Exception_Category';
73
74 cursor c1 is
75 select h.rowid
76 from hr_lookups h
77 where h.lookup_type = 'EXCEPTION_CATEGORY'
78 and h.lookup_code = p_exception_category;
79
80 c1_rec c1%ROWTYPE;
81 BEGIN
82 hr_utility.set_location('Entering:'||l_proc, 5);
83 --
84 if p_exception_category is not null then
85 open c1;
86 fetch c1 into c1_rec;
87 if c1%NOTFOUND then
88 -- *** NEW_MESSAGE_REQUIRED ***
89 fnd_message.set_name('HR','INVALID_EXCEP_CATEGORY');
90 fnd_message.raise_error;
91 end if;
92 close c1;
93 end if;
94 hr_utility.set_location(' Leaving:'||l_proc, 10);
95 END check_exception_category;
96
97 --
98 -- --------------------------------------------------------------------------
99 -- |---------------------------< To_Days >----------------------------------|
100 -- --------------------------------------------------------------------------
101 --
102 -- PUBLIC
103 -- Description:
104 -- Convert user-defined time-unit into days for ease of comparison
105 -- and manipulation
106 --
107 Function to_days (p_quantity in number,
108 p_units varchar2) return number is
109
110 l_proc varchar2(72) := g_package||'Derive_Excep_End_Time';
111 conversion_factor number := 1;
112
113 BEGIN
114 hr_utility.set_location('Entering:'||l_proc, 5);
115
116 if p_units = 'H' then
117 conversion_factor := 24;
118 elsif
119 p_units = 'W' then
120 conversion_factor := 1/7;
121 end if;
122
123 return (p_quantity / conversion_factor);
124
125 hr_utility.set_location('Entering:'||l_proc, 10);
126 END to_days;
127 --
128 -- --------------------------------------------------------------------------
129 -- |---------------------------< Derive_Excep_End_Time >--------------------|
130 -- --------------------------------------------------------------------------
131 --
132 -- PUBLIC
136 -- If there are pattern_construction children, then set the
133 -- Description:
134 -- If there are no pattern_construction_children, then set the
135 -- exception_end_time equal to the exception_start_time .
137 -- exception_end_time equal to the exception_start_time plus the
138 -- duration of the pattern construction. Convert each base_time_unit
139 -- to a fraction of a day, multiplying that figure by the time unit
140 -- multiplier for each bit of the construction, then summate the
141 -- products (IU).
142 --
143 Procedure Derive_Excep_End_Time (p_pattern_id in number,
144 p_exception_start_time in date,
145 p_exception_end_time out date) is
146
147 l_proc varchar2(72) := g_package||'Derive_Excep_End_Time';
148 l_time number := 0;
149
150 cursor c1 is
151 select bit1.time_unit_multiplier tum,
152 bit1.base_time_unit btu,
153 con1.sequence_no,
154 0
155 from hr_pattern_constructions con1,
156 hr_pattern_bits bit1
157 where bit1.pattern_bit_id = con1.pattern_bit_id
158 and con1.pattern_id = p_pattern_id
159 union all
160 select bit2.time_unit_multiplier tum,
161 bit2.base_time_unit btu,
162 con2.sequence_no,
163 con3.sequence_no
164 from hr_pattern_bits bit2,
165 hr_pattern_constructions con2,
166 hr_pattern_constructions con3
167 where bit2.pattern_bit_id = con3.pattern_bit_id
168 and con2.component_pattern_id = con3.pattern_id
169 and con2.pattern_id = p_pattern_id
170 order by 3,4;
171
172
173 BEGIN
174 hr_utility.set_location('Entering:'||l_proc, 5);
175
176 for c1_rec in c1 loop
177 l_time := l_time + to_days(p_quantity => c1_rec.tum,
178 p_units => c1_rec.btu);
179 end loop;
180 p_exception_end_time := p_exception_start_time + nvl(l_time,0);
181
182 hr_utility.set_location('Entering:'||l_proc, 10);
183 END Derive_Excep_End_Time;
184 -- ----------------------------------------------------------------------------
185 -- |---------------------------< insert_validate >----------------------------|
186 -- ----------------------------------------------------------------------------
187 Procedure insert_validate(p_rec in out hr_pae_shd.g_rec_type) is
188 --
189 l_proc varchar2(72) := g_package||'insert_validate';
190 --
191 Begin
192 hr_utility.set_location('Entering:'||l_proc, 5);
193 --
194 -- Call all supporting business operations
195 --
196 hr_api.mandatory_arg_error (p_api_name => l_proc,
197 p_argument => 'pattern_id',
198 p_argument_value => p_rec.pattern_id);
199
200 hr_api.mandatory_arg_error
201 (p_api_name => l_proc,
202 p_argument => 'exception_start_time',
203 p_argument_value => p_rec.exception_start_time);
204
205 --
206
207 hr_pae_bus.Derive_Excep_End_Time (p_rec.pattern_id,
208 p_rec.exception_start_time,
209 p_rec.exception_end_time);
210
211 hr_pae_bus.check_exception_name (p_rec.exception_id,
212 p_rec.object_version_number,
213 p_rec.exception_name);
214 --
215 hr_pae_bus.Check_Exception_Category (p_rec.exception_category);
216 --
217 hr_utility.set_location(' Leaving:'||l_proc, 10);
218 End insert_validate;
219 --
220 -- ----------------------------------------------------------------------------
221 -- |---------------------------< update_validate >----------------------------|
222 -- ----------------------------------------------------------------------------
223 Procedure update_validate(p_rec in out hr_pae_shd.g_rec_type) is
224 --
225 l_proc varchar2(72) := g_package||'update_validate';
226 --
227 Begin
228 hr_utility.set_location('Entering:'||l_proc, 5);
229 --
230 -- Call all supporting business operations
231 --
232 /* if (hr_pae_shd.api_updating
233 ( p_exception_id => p_rec.exception_id,
234 p_object_version_number => p_rec.object_version_number)
235 and
236 p_rec.pattern_id <> hr_ern_shd.g_old_rec.pattern_id) then
237 hr_api.argument_changed_error
238 (p_api_name => l_proc,
239 p_argument => 'pattern_id');
240 end if; */
241 --
242 /* if (hr_pae_shd.api_updating
243 ( p_exception_id => p_rec.exception_id,
244 p_object_version_number => p_rec.object_version_number)
245 and
246 p_rec.exception_start_time <>
247 hr_ern_shd.g_old_rec.exception_start_time) then
248 hr_api.argument_changed_error
249 (p_api_name => l_proc,
250 p_argument => 'p_rec.exception_start_time');
251 end if;
252 */ --
253
254 hr_pae_bus.Derive_Excep_End_Time (p_rec.pattern_id,
255 p_rec.exception_start_time,
256 p_rec.exception_end_time);
257 --
258 hr_pae_bus.check_exception_name (p_rec.exception_id,
259 p_rec.object_version_number,
260 p_rec.exception_name);
261 --
262 hr_pae_bus.Check_Exception_Category (p_rec.exception_category);
263 --
264 --
265 hr_utility.set_location(' Leaving:'||l_proc, 10);
266 End update_validate;
267 --
268 -- ----------------------------------------------------------------------------
269 -- |---------------------------< delete_validate >----------------------------|
270 -- ----------------------------------------------------------------------------
271 Procedure delete_validate(p_rec in hr_pae_shd.g_rec_type) is
272 --
273 l_proc varchar2(72) := g_package||'delete_validate';
274 --
275 Begin
276 hr_utility.set_location('Entering:'||l_proc, 5);
277 --
278 -- Call all supporting business operations
279 --
280 hr_utility.set_location(' Leaving:'||l_proc, 10);
281 End delete_validate;
282 --
283 end hr_pae_bus;