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/*************************************************************************
*
* $RCSfile: ETable.hxx,v $
*
* $Revision: 1.5 $
*
* last change: $Author: oj $ $Date: 2001-03-28 11:29:22 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _CONNECTIVITY_FLAT_TABLE_HXX_
#define _CONNECTIVITY_FLAT_TABLE_HXX_
#ifndef _CONNECTIVITY_FILE_TABLE_HXX_
#include "file/FTable.hxx"
#endif
#ifndef _CONNECTIVITY_SDBCX_COLUMN_HXX_
#include "connectivity/sdbcx/VColumn.hxx"
#endif
#ifndef _CONNECTIVITY_COMMONTOOLS_HXX_
#include "connectivity/CommonTools.hxx"
#endif
#ifndef _URLOBJ_HXX //autogen wg. INetURLObject
#include <tools/urlobj.hxx>
#endif
namespace connectivity
{
namespace flat
{
//==================================================================
// Ableitung von String mit ueberladenen GetToken/GetTokenCount-Methoden
// Speziell fuer FLAT FILE-Format: Strings koennen gequotet sein
//==================================================================
class OFlatString : public ByteString
{
public:
OFlatString(){}
xub_StrLen GetTokenCount( sal_uInt8 cTok = ';', sal_uInt8 cStrDel = '\0' ) const;
ByteString GetToken( xub_StrLen nToken, sal_uInt8 cTok = ';', sal_uInt8 cStrDel = '\0' ) const;
};
typedef file::OFileTable OFlatTable_BASE;
class OFlatConnection;
typedef ::std::map< ::rtl::OUString,
::com::sun::star::uno::Reference< ::com::sun::star::container::XNamed>, comphelper::UStringMixLess > OContainer;
class OFlatTable : public OFlatTable_BASE
{
sal_Int32 m_nRowPos;
sal_Int32 m_nMaxRowCount; // will be set if stream is once eof
// maps a row postion to a file position
::std::map<sal_Int32,sal_Int32> m_aRowToFilePos;
OFlatString m_aCurrentLine;
::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter > m_xNumberFormatter;
public:
private:
void fillColumns();
BOOL CreateFile(const INetURLObject& aFile, BOOL& bCreateMemo);
BOOL WriteBuffer();
BOOL UpdateBuffer(OValueVector& rRow, OValueRow pOrgRow,const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess>& _xCols);
::com::sun::star::uno::Reference< ::com::sun::star::beans::XFastPropertySet> isUniqueByColumnName(const ::rtl::OUString& _rColName);
void AllocBuffer();
sal_Bool checkHeaderLine();
public:
virtual void refreshColumns();
virtual void refreshIndexes();
public:
// DECLARE_CTY_DEFAULTS( OFlatTable_BASE);
OFlatTable( OFlatConnection* _pConnection);
OFlatTable( OFlatConnection* _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()
);
virtual sal_Bool seekRow(FilePosition eCursorPosition, sal_Int32 nOffset, sal_Int32& nCurPos);
virtual sal_Bool fetchRow(OValueRow _rRow,const OSQLColumns& _rCols, sal_Bool bIsTable,sal_Bool bRetrieveData);
virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
//XTypeProvider
virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL disposing(void);
// 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();
BOOL DropImpl();
BOOL CreateImpl();
String getEntry();
virtual BOOL InsertRow(OValueVector& rRow, BOOL bFlush,const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess>& _xCols);
virtual BOOL DeleteRow(const OSQLColumns& _rCols);
virtual BOOL UpdateRow(OValueVector& rRow, OValueRow pOrgRow,const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess>& _xCols);
};
}
}
#endif // _CONNECTIVITY_FLAT_TABLE_HXX_
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