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Diffstat (limited to 'connectivity/source/inc/file/FTable.hxx')
| -rw-r--r-- | connectivity/source/inc/file/FTable.hxx | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/connectivity/source/inc/file/FTable.hxx b/connectivity/source/inc/file/FTable.hxx new file mode 100644 index 000000000000..8840482a84b0 --- /dev/null +++ b/connectivity/source/inc/file/FTable.hxx @@ -0,0 +1,123 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: FTable.hxx,v $ + * $Revision: 1.25 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _CONNECTIVITY_FILE_TABLE_HXX_ +#define _CONNECTIVITY_FILE_TABLE_HXX_ + +#include "connectivity/sdbcx/VTable.hxx" +#include <com/sun/star/sdbc/XDatabaseMetaData.hpp> +#include <com/sun/star/lang/XUnoTunnel.hpp> +#ifndef _CONNECTIVITY_FILE_BCONNECTION_HXX_ +#include "file/FConnection.hxx" +#endif +#include "file/filedllapi.hxx" +#include <tools/stream.hxx> +#include "connectivity/FValue.hxx" +#include "TResultSetHelper.hxx" + +namespace connectivity +{ + namespace file + { + typedef connectivity::sdbcx::OTable OTable_TYPEDEF; + + class OOO_DLLPUBLIC_FILE OFileTable : public OTable_TYPEDEF + { + protected: + OConnection* m_pConnection; + SvStream* m_pFileStream; + ::vos::ORef<OSQLColumns> m_aColumns; + sal_Int32 m_nFilePos; // aktuelle IResultSetHelper::Movement + sal_uInt8* m_pBuffer; + sal_uInt16 m_nBufferSize; // Groesse des ReadBuffer, wenn pBuffer != NULL + sal_Bool m_bWriteable; // svstream cann't say if we are writeable + // so we have to + + virtual void FileClose(); + virtual ~OFileTable( ); + public: + virtual void refreshColumns(); + virtual void refreshKeys(); + virtual void refreshIndexes(); + public: + OFileTable( sdbcx::OCollection* _pTables,OConnection* _pConnection); + OFileTable( sdbcx::OCollection* _pTables,OConnection* _pConnection, + const ::rtl::OUString& _Name, + const ::rtl::OUString& _Type, + const ::rtl::OUString& _Description = ::rtl::OUString(), + const ::rtl::OUString& _SchemaName = ::rtl::OUString(), + const ::rtl::OUString& _CatalogName = ::rtl::OUString() + ); + + //XInterface + virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL acquire() throw(); + virtual void SAL_CALL release() throw(); + // ::cppu::OComponentHelper + virtual void SAL_CALL disposing(void); + + OConnection* getConnection() const { return m_pConnection;} + virtual sal_Int32 getCurrentLastPos() const {return -1;} + + virtual sal_Bool seekRow(IResultSetHelper::Movement eCursorPosition, sal_Int32 nOffset, sal_Int32& nCurPos) = 0; + virtual sal_Bool fetchRow(OValueRefRow& _rRow,const OSQLColumns& _rCols, sal_Bool _bUseTableDefs,sal_Bool bRetrieveData) = 0; + + ::vos::ORef<OSQLColumns> getTableColumns() const {return m_aColumns;} + virtual BOOL InsertRow(OValueRefVector& rRow, BOOL bFlush,const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess>& _xCols); + virtual BOOL DeleteRow(const OSQLColumns& _rCols); + virtual BOOL UpdateRow(OValueRefVector& rRow, OValueRefRow& pOrgRow,const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess>& _xCols); + virtual void addColumn(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& descriptor); + virtual void dropColumn(sal_Int32 _nPos); + // refresh the header of file based tables to see changes done by someone + virtual void refreshHeader(); + + ::rtl::OUString SAL_CALL getName() throw() { return m_Name; } + + ::rtl::OUString getSchema() { return m_SchemaName; } + sal_Bool isReadOnly() const { return !m_bWriteable; } + // m_pFileStream && !m_pFileStream->IsWritable(); } + // com::sun::star::lang::XUnoTunnel + virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException); + static ::com::sun::star::uno::Sequence< sal_Int8 > getUnoTunnelImplementationId(); + + + sal_Int32 getFilePos() const { return m_nFilePos; } + + public: + // helper + + // creates a stream using ::utl::UcbStreamHelper::CreateStream, but the error is simplified + // (NULL or non-NULL is returned) + static SvStream* createStream_simpleError( const String& _rFileName, StreamMode _eOpenMode); + }; + } +} +#endif // _CONNECTIVITY_FILE_TABLE_HXX_ + |