1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 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