1 PACKAGE bis_gnrl_search_engine_pvt_oa AS
2 /* $Header: BISSRCQS.pls 120.0 2005/05/31 18:28:52 appldev noship $ */
3
4 -- Exceptions
5 -- ********************************
6 e_noIndexDefined EXCEPTION;
7
8 -- Record and Table type declarations
9 -- ************************************************************
10 TYPE results_tbl_rec IS RECORD(folder_id pls_integer
11 ,folder_name varchar2(400)
12 ,folder_description varchar2(32000)
13 ,folder_eul varchar2(15));
14 TYPE results_tbl_typ IS TABLE of results_tbl_rec INDEX BY BINARY_INTEGER;
15 TYPE keywords_tbl_typ IS TABLE of varchar2(2000) INDEX BY BINARY_INTEGER;
16
17 TYPE eul_results_rec IS RECORD(
18 eul_schema varchar2(30));
19
20 TYPE eul_results IS TABLE of eul_results_rec
21 INDEX BY BINARY_INTEGER;
22
23 -- Constants declaration
24 -- ************************************************************
25 c_stem_optr CONSTANT varchar2(1) := '$';
26 c_accum_optr CONSTANT varchar2(1) := ',';
27 C_ROW_COUNT CONSTANT PLS_INTEGER := 40; -- To be used in case I need to show only so many at a time
28 C_MAX_HITS CONSTANT PLS_INTEGER := 200; -- To be used in case I need to stop searching after this
29
30 -- Procedure declarations
31 -- *************************************************************
32 -- Procedure : BUILD_QUERY = Procedure creates and runs the
33 -- Intermedia query to search the pre-indexed table.
34 -- The script BISPBVI.sql should be run first to create the
35 -- InterMedia Domain Index. It needs to be run in the Discoverer
36 -- eul schema that contains the Business Views in the specified language.
37 -- Parameters 1. p_api_version = version of this api
38 -- 2. p_eul = Name of the schema in which the
39 -- Intermedia domain index was created
40 -- 3. p_keywords_tbl = plsql table containing the search words
41 -- 4. x_results_tbl = plsql table containing the query results
42 -- 5. x_return_status = return status
43 -- 6. x_error_tbl = error table for debugging
44 -- *************************************************************
45 PROCEDURE build_query
46 ( p_api_version in pls_integer
47 ,p_eul in varchar2
48 ,p_keywords_tbl in BIS_GNRL_SEARCH_ENGINE_PVT_OA.keywords_tbl_typ
49 ,x_results_tbl out NOCOPY BIS_GNRL_SEARCH_ENGINE_PVT_OA.results_tbl_typ
50 ,x_return_status out NOCOPY varchar2
51 ,x_error_tbl out NOCOPY BIS_UTILITIES_PUB.Error_Tbl_Type
52 );
53
54 -- ****************************************************
55 -- Function: get_a_index_owner
56 -- Given an intermedia index name returns a possible
57 -- index owner, in order to get the Schema name
58 -- ****************************************************
59 Function get_a_index_owner( p_index in varchar2 )
60 RETURN eul_results;
61
62
63 -- *****************************************************
64 -- Function : concat_string
65 -- Given a string, this concatenates the appropriate
66 -- number of single quotes on either sides, so that
67 -- it could be inserted into a quoted sql query string.
68 -- ****************************************************
69 Function concat_string (p_str in varchar2)
70 RETURN VARCHAR2;
71
72 -- **********************************************************
73 -- Function that returns the Oracle Discoverer EUL TABLE VERSIONS
74 -- 4 incase of discover 4i and 5 incase of discover 10G
75 -- **********************************************************
76
77 FUNCTION get_eul_table_version RETURN VARCHAR2;
78
79 -- *****************************************************
80 END bis_gnrl_search_engine_pvt_oa;
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