Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_ODBC_ORESULTSETMETADATA_HXX
21 : #define INCLUDED_CONNECTIVITY_SOURCE_INC_ODBC_ORESULTSETMETADATA_HXX
22 :
23 : #include <com/sun/star/sdbc/XResultSetMetaData.hpp>
24 : #include <cppuhelper/implbase1.hxx>
25 : #include "odbc/OFunctions.hxx"
26 : #include "odbc/odbcbasedllapi.hxx"
27 : #include <vector>
28 : #include "odbc/OConnection.hxx"
29 :
30 : namespace connectivity
31 : {
32 : namespace odbc
33 : {
34 :
35 : //************ Class: ResultSetMetaData
36 :
37 : typedef ::cppu::WeakImplHelper1< ::com::sun::star::sdbc::XResultSetMetaData> OResultSetMetaData_BASE;
38 :
39 : class OOO_DLLPUBLIC_ODBCBASE OResultSetMetaData :
40 : public OResultSetMetaData_BASE
41 : {
42 : protected:
43 : ::std::vector<sal_Int32> m_vMapping; // when not every column is needed
44 : ::std::map<sal_Int32,sal_Int32> m_aColumnTypes;
45 :
46 : SQLHANDLE m_aStatementHandle;
47 : OConnection* m_pConnection;
48 : sal_Int32 m_nColCount;
49 : bool m_bUseODBC2Types;
50 :
51 : OUString getCharColAttrib(sal_Int32 column,sal_Int32 ident) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
52 : sal_Int32 getNumColAttrib(sal_Int32 column,sal_Int32 ident) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
53 : public:
54 : // A ctor that is needed for returning the object
55 0 : OResultSetMetaData(OConnection* _pConnection, SQLHANDLE _pStmt )
56 : :m_aStatementHandle( _pStmt )
57 : ,m_pConnection(_pConnection)
58 : ,m_nColCount(-1)
59 0 : ,m_bUseODBC2Types(false)
60 0 : {}
61 0 : OResultSetMetaData(OConnection* _pConnection, SQLHANDLE _pStmt ,const ::std::vector<sal_Int32> & _vMapping)
62 : :m_vMapping(_vMapping)
63 : ,m_aStatementHandle( _pStmt )
64 : ,m_pConnection(_pConnection)
65 0 : ,m_nColCount(_vMapping.size()-1)
66 0 : ,m_bUseODBC2Types(false)
67 0 : {}
68 : virtual ~OResultSetMetaData();
69 :
70 :
71 : static SQLLEN getNumColAttrib(OConnection* _pConnection
72 : ,SQLHANDLE _aStatementHandle
73 : ,const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _xInterface
74 : ,sal_Int32 _column
75 : ,sal_Int32 ident) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
76 :
77 : static SQLSMALLINT getColumnODBCType(OConnection* _pConnection
78 : ,SQLHANDLE _aStatementHandle
79 : ,const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _xInterface
80 : ,sal_Int32 column)
81 : throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
82 :
83 0 : inline oslGenericFunction getOdbcFunction(ODBC3SQLFunctionId _nIndex) const
84 : {
85 0 : return m_pConnection->getOdbcFunction(_nIndex);
86 : }
87 : // Avoid ambigous cast error from the compiler.
88 : inline operator ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData > () throw()
89 : { return this; }
90 :
91 : virtual sal_Int32 SAL_CALL getColumnCount( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
92 : virtual sal_Bool SAL_CALL isAutoIncrement( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
93 : virtual sal_Bool SAL_CALL isCaseSensitive( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
94 : virtual sal_Bool SAL_CALL isSearchable( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
95 : virtual sal_Bool SAL_CALL isCurrency( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
96 : virtual sal_Int32 SAL_CALL isNullable( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
97 : virtual sal_Bool SAL_CALL isSigned( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
98 : virtual sal_Int32 SAL_CALL getColumnDisplaySize( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
99 : virtual OUString SAL_CALL getColumnLabel( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
100 : virtual OUString SAL_CALL getColumnName( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
101 : virtual OUString SAL_CALL getSchemaName( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
102 : virtual sal_Int32 SAL_CALL getPrecision( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
103 : virtual sal_Int32 SAL_CALL getScale( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
104 : virtual OUString SAL_CALL getTableName( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
105 : virtual OUString SAL_CALL getCatalogName( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
106 : virtual sal_Int32 SAL_CALL getColumnType( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
107 : virtual OUString SAL_CALL getColumnTypeName( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
108 : virtual sal_Bool SAL_CALL isReadOnly( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
109 : virtual sal_Bool SAL_CALL isWritable( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
110 : virtual sal_Bool SAL_CALL isDefinitelyWritable( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
111 : virtual OUString SAL_CALL getColumnServiceName( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
112 : };
113 : }
114 : }
115 : #endif // INCLUDED_CONNECTIVITY_SOURCE_INC_ODBC_ORESULTSETMETADATA_HXX
116 :
117 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
