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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef _CONNECTIVITY_ODBC_ORESULTSETMETADATA_HXX_ 29 #define _CONNECTIVITY_ODBC_ORESULTSETMETADATA_HXX_ 30 31 #include <com/sun/star/sdbc/XResultSetMetaData.hpp> 32 #include <cppuhelper/implbase1.hxx> 33 #include "odbc/OFunctions.hxx" 34 #include "odbc/odbcbasedllapi.hxx" 35 #ifndef _VECTOR_ 36 #include <vector> 37 #endif 38 #include "odbc/OConnection.hxx" 39 40 namespace connectivity 41 { 42 namespace odbc 43 { 44 //************************************************************** 45 //************ Class: ResultSetMetaData 46 //************************************************************** 47 typedef ::cppu::WeakImplHelper1< ::com::sun::star::sdbc::XResultSetMetaData> OResultSetMetaData_BASE; 48 49 class OOO_DLLPUBLIC_ODBCBASE OResultSetMetaData : 50 public OResultSetMetaData_BASE 51 { 52 protected: 53 ::std::vector<sal_Int32> m_vMapping; // when not every column is needed 54 ::std::map<sal_Int32,sal_Int32> m_aColumnTypes; 55 56 SQLHANDLE m_aStatementHandle; 57 OConnection* m_pConnection; 58 sal_Int32 m_nColCount; 59 sal_Bool m_bUseODBC2Types; 60 61 ::rtl::OUString getCharColAttrib(sal_Int32 column,sal_Int32 ident) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 62 sal_Int32 getNumColAttrib(sal_Int32 column,sal_Int32 ident) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 63 public: 64 // ein Konstruktor, der fuer das Returnen des Objektes benoetigt wird: 65 OResultSetMetaData(OConnection* _pConnection, SQLHANDLE _pStmt ) 66 :m_aStatementHandle( _pStmt ) 67 ,m_pConnection(_pConnection) 68 ,m_nColCount(-1) 69 ,m_bUseODBC2Types(sal_False) 70 {} 71 OResultSetMetaData(OConnection* _pConnection, SQLHANDLE _pStmt ,const ::std::vector<sal_Int32> & _vMapping) 72 :m_vMapping(_vMapping) 73 ,m_aStatementHandle( _pStmt ) 74 ,m_pConnection(_pConnection) 75 ,m_nColCount(_vMapping.size()-1) 76 ,m_bUseODBC2Types(sal_False) 77 {} 78 virtual ~OResultSetMetaData(); 79 80 81 static SQLLEN getNumColAttrib(OConnection* _pConnection 82 ,SQLHANDLE _aStatementHandle 83 ,const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _xInterface 84 ,sal_Int32 _column 85 ,sal_Int32 ident) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 86 87 static SQLSMALLINT getColumnODBCType(OConnection* _pConnection 88 ,SQLHANDLE _aStatementHandle 89 ,const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _xInterface 90 ,sal_Int32 column) 91 throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 92 93 inline oslGenericFunction getOdbcFunction(sal_Int32 _nIndex) const 94 { 95 return m_pConnection->getOdbcFunction(_nIndex); 96 } 97 /// Avoid ambigous cast error from the compiler. 98 inline operator ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData > () throw() 99 { return this; } 100 101 virtual sal_Int32 SAL_CALL getColumnCount( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 102 virtual sal_Bool SAL_CALL isAutoIncrement( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 103 virtual sal_Bool SAL_CALL isCaseSensitive( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 104 virtual sal_Bool SAL_CALL isSearchable( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 105 virtual sal_Bool SAL_CALL isCurrency( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 106 virtual sal_Int32 SAL_CALL isNullable( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 107 virtual sal_Bool SAL_CALL isSigned( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 108 virtual sal_Int32 SAL_CALL getColumnDisplaySize( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 109 virtual ::rtl::OUString SAL_CALL getColumnLabel( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 110 virtual ::rtl::OUString SAL_CALL getColumnName( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 111 virtual ::rtl::OUString SAL_CALL getSchemaName( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 112 virtual sal_Int32 SAL_CALL getPrecision( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 113 virtual sal_Int32 SAL_CALL getScale( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 114 virtual ::rtl::OUString SAL_CALL getTableName( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 115 virtual ::rtl::OUString SAL_CALL getCatalogName( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 116 virtual sal_Int32 SAL_CALL getColumnType( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 117 virtual ::rtl::OUString SAL_CALL getColumnTypeName( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 118 virtual sal_Bool SAL_CALL isReadOnly( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 119 virtual sal_Bool SAL_CALL isWritable( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 120 virtual sal_Bool SAL_CALL isDefinitelyWritable( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 121 virtual ::rtl::OUString SAL_CALL getColumnServiceName( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 122 }; 123 } 124 } 125 #endif // _CONNECTIVITY_ODBC_ORESULTSETMETADATA_HXX_ 126 127