xref: /AOO41X/main/connectivity/source/inc/file/FTable.hxx (revision cdf0e10c4e3984b49a9502b011690b615761d4a3)
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27*cdf0e10cSrcweir 
28*cdf0e10cSrcweir #ifndef _CONNECTIVITY_FILE_TABLE_HXX_
29*cdf0e10cSrcweir #define _CONNECTIVITY_FILE_TABLE_HXX_
30*cdf0e10cSrcweir 
31*cdf0e10cSrcweir #include "connectivity/sdbcx/VTable.hxx"
32*cdf0e10cSrcweir #include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
33*cdf0e10cSrcweir #include <com/sun/star/lang/XUnoTunnel.hpp>
34*cdf0e10cSrcweir #ifndef _CONNECTIVITY_FILE_BCONNECTION_HXX_
35*cdf0e10cSrcweir #include "file/FConnection.hxx"
36*cdf0e10cSrcweir #endif
37*cdf0e10cSrcweir #include "file/filedllapi.hxx"
38*cdf0e10cSrcweir #include <tools/stream.hxx>
39*cdf0e10cSrcweir #include "connectivity/FValue.hxx"
40*cdf0e10cSrcweir #include "TResultSetHelper.hxx"
41*cdf0e10cSrcweir 
42*cdf0e10cSrcweir namespace connectivity
43*cdf0e10cSrcweir {
44*cdf0e10cSrcweir 	namespace file
45*cdf0e10cSrcweir 	{
46*cdf0e10cSrcweir 		typedef connectivity::sdbcx::OTable OTable_TYPEDEF;
47*cdf0e10cSrcweir 
48*cdf0e10cSrcweir 		class OOO_DLLPUBLIC_FILE OFileTable :	public OTable_TYPEDEF
49*cdf0e10cSrcweir 		{
50*cdf0e10cSrcweir 		protected:
51*cdf0e10cSrcweir 			OConnection*										m_pConnection;
52*cdf0e10cSrcweir 			SvStream*											m_pFileStream;
53*cdf0e10cSrcweir 			::vos::ORef<OSQLColumns>							m_aColumns;
54*cdf0e10cSrcweir 			sal_Int32											m_nFilePos;					// aktuelle IResultSetHelper::Movement
55*cdf0e10cSrcweir 			sal_uInt8*											m_pBuffer;
56*cdf0e10cSrcweir 			sal_uInt16											m_nBufferSize;	// Groesse des ReadBuffer, wenn pBuffer != NULL
57*cdf0e10cSrcweir 			sal_Bool											m_bWriteable;	// svstream cann't say if we are writeable
58*cdf0e10cSrcweir 																				// so we have to
59*cdf0e10cSrcweir 
60*cdf0e10cSrcweir 			virtual void FileClose();
61*cdf0e10cSrcweir 			virtual ~OFileTable( );
62*cdf0e10cSrcweir 		public:
63*cdf0e10cSrcweir 			virtual void refreshColumns();
64*cdf0e10cSrcweir 			virtual void refreshKeys();
65*cdf0e10cSrcweir 			virtual void refreshIndexes();
66*cdf0e10cSrcweir 		public:
67*cdf0e10cSrcweir 			OFileTable( sdbcx::OCollection* _pTables,OConnection* _pConnection);
68*cdf0e10cSrcweir 			OFileTable(	sdbcx::OCollection* _pTables,OConnection* _pConnection,
69*cdf0e10cSrcweir 					const ::rtl::OUString& _Name,
70*cdf0e10cSrcweir 					const ::rtl::OUString& _Type,
71*cdf0e10cSrcweir 					const ::rtl::OUString& _Description = ::rtl::OUString(),
72*cdf0e10cSrcweir 					const ::rtl::OUString& _SchemaName = ::rtl::OUString(),
73*cdf0e10cSrcweir 					const ::rtl::OUString& _CatalogName = ::rtl::OUString()
74*cdf0e10cSrcweir 				);
75*cdf0e10cSrcweir 
76*cdf0e10cSrcweir 			//XInterface
77*cdf0e10cSrcweir 			virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
78*cdf0e10cSrcweir 			virtual void SAL_CALL acquire() throw();
79*cdf0e10cSrcweir             virtual void SAL_CALL release() throw();
80*cdf0e10cSrcweir 			// ::cppu::OComponentHelper
81*cdf0e10cSrcweir 			virtual void SAL_CALL disposing(void);
82*cdf0e10cSrcweir 
83*cdf0e10cSrcweir 			OConnection* getConnection() const { return m_pConnection;}
84*cdf0e10cSrcweir 			virtual sal_Int32 getCurrentLastPos() const {return -1;}
85*cdf0e10cSrcweir 
86*cdf0e10cSrcweir 			virtual sal_Bool seekRow(IResultSetHelper::Movement eCursorPosition, sal_Int32 nOffset, sal_Int32& nCurPos) = 0;
87*cdf0e10cSrcweir 			virtual sal_Bool fetchRow(OValueRefRow& _rRow,const OSQLColumns& _rCols, sal_Bool _bUseTableDefs,sal_Bool bRetrieveData) = 0;
88*cdf0e10cSrcweir 
89*cdf0e10cSrcweir 			::vos::ORef<OSQLColumns> getTableColumns() const {return m_aColumns;}
90*cdf0e10cSrcweir 			virtual sal_Bool InsertRow(OValueRefVector& rRow, sal_Bool bFlush,const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess>& _xCols);
91*cdf0e10cSrcweir 			virtual sal_Bool DeleteRow(const OSQLColumns& _rCols);
92*cdf0e10cSrcweir 			virtual sal_Bool UpdateRow(OValueRefVector& rRow, OValueRefRow& pOrgRow,const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess>& _xCols);
93*cdf0e10cSrcweir 			virtual void addColumn(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& descriptor);
94*cdf0e10cSrcweir 			virtual void dropColumn(sal_Int32 _nPos);
95*cdf0e10cSrcweir 			// refresh the header of file based tables to see changes done by someone
96*cdf0e10cSrcweir 			virtual void refreshHeader();
97*cdf0e10cSrcweir 
98*cdf0e10cSrcweir 			::rtl::OUString SAL_CALL getName() throw() { return m_Name; }
99*cdf0e10cSrcweir 
100*cdf0e10cSrcweir 			::rtl::OUString getSchema() { return m_SchemaName; }
101*cdf0e10cSrcweir 			sal_Bool isReadOnly() const { return !m_bWriteable; }
102*cdf0e10cSrcweir 				// m_pFileStream && !m_pFileStream->IsWritable(); }
103*cdf0e10cSrcweir 			// com::sun::star::lang::XUnoTunnel
104*cdf0e10cSrcweir 			virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException);
105*cdf0e10cSrcweir 			static ::com::sun::star::uno::Sequence< sal_Int8 > getUnoTunnelImplementationId();
106*cdf0e10cSrcweir 
107*cdf0e10cSrcweir 
108*cdf0e10cSrcweir 			sal_Int32 getFilePos() const { return m_nFilePos; }
109*cdf0e10cSrcweir 
110*cdf0e10cSrcweir 		public:
111*cdf0e10cSrcweir 			// helper
112*cdf0e10cSrcweir 
113*cdf0e10cSrcweir 			// creates a stream using ::utl::UcbStreamHelper::CreateStream, but the error is simplified
114*cdf0e10cSrcweir 			// (NULL or non-NULL is returned)
115*cdf0e10cSrcweir 			static SvStream* createStream_simpleError( const String& _rFileName, StreamMode _eOpenMode);
116*cdf0e10cSrcweir 		};
117*cdf0e10cSrcweir 	}
118*cdf0e10cSrcweir }
119*cdf0e10cSrcweir #endif // _CONNECTIVITY_FILE_TABLE_HXX_
120*cdf0e10cSrcweir 
121