xref: /trunk/main/connectivity/source/inc/file/FResultSet.hxx (revision 914d351e5f5b84e4342a86d6ab8d4aca7308b9bd)

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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
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#ifndef _CONNECTIVITY_FILE_FRESULTSET_HXX_
#define _CONNECTIVITY_FILE_FRESULTSET_HXX_

#ifndef _COM_SUN_STAR_SQLC_XRESULTSET_HPP_
#include <com/sun/star/sdbc/XResultSet.hpp>
#endif
#ifndef _COM_SUN_STAR_SQLC_XROW_HPP_
#include <com/sun/star/sdbc/XRow.hpp>
#endif
#ifndef _COM_SUN_STAR_SQLC_XRESULTSETMETADATASUPPLIER_HPP_
#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
#endif
#ifndef _COM_SUN_STAR_SQLC_XCLOSEABLE_HPP_
#include <com/sun/star/sdbc/XCloseable.hpp>
#endif
#ifndef _COM_SUN_STAR_SQLC_XCOLUMNLOCATE_HPP_
#include <com/sun/star/sdbc/XColumnLocate.hpp>
#endif
#include <com/sun/star/util/XCancellable.hpp>
#ifndef _COM_SUN_STAR_SQLC_XWARNINGSSUPPLIER_HPP_
#include <com/sun/star/sdbc/XWarningsSupplier.hpp>
#endif
#ifndef _COM_SUN_STAR_SQLC_XRESULTSETUPDATE_HPP_
#include <com/sun/star/sdbc/XResultSetUpdate.hpp>
#endif
#ifndef _COM_SUN_STAR_SQLC_XROWUPDATE_HPP_
#include <com/sun/star/sdbc/XRowUpdate.hpp>
#endif
#include <cppuhelper/compbase12.hxx>
#include <comphelper/proparrhlp.hxx>
#include "file/FStatement.hxx"
#include "connectivity/CommonTools.hxx"
#include <comphelper/propertycontainer.hxx>
#include "file/fanalyzer.hxx"
#include "file/FTable.hxx"
#include "file/filedllapi.hxx"
#include <comphelper/broadcasthelper.hxx>
#include "connectivity/StdTypeDefs.hxx"
#include "TSortIndex.hxx"
#include "TSkipDeletedSet.hxx"
#include <com/sun/star/lang/XEventListener.hpp>

namespace connectivity
{
    namespace file
    {
        /*
        **  java_sql_ResultSet
        */
        typedef ::cppu::WeakComponentImplHelper12<  ::com::sun::star::sdbc::XResultSet,
                                                    ::com::sun::star::sdbc::XRow,
                                                    ::com::sun::star::sdbc::XResultSetMetaDataSupplier,
                                                    ::com::sun::star::util::XCancellable,
                                                    ::com::sun::star::sdbc::XWarningsSupplier,
                                                    ::com::sun::star::sdbc::XResultSetUpdate,
                                                    ::com::sun::star::sdbc::XRowUpdate,
                                                    ::com::sun::star::sdbc::XCloseable,
                                                    ::com::sun::star::sdbc::XColumnLocate,
                                                    ::com::sun::star::lang::XServiceInfo,
                                                    ::com::sun::star::lang::XEventListener,
                                                    ::com::sun::star::lang::XUnoTunnel> OResultSet_BASE;

        class OOO_DLLPUBLIC_FILE OResultSet :
                            public  comphelper::OBaseMutex,
                            public  ::connectivity::IResultSetHelper,
                            public  OResultSet_BASE,
                            public  ::comphelper::OPropertyContainer,
                            public  ::comphelper::OPropertyArrayUsageHelper<OResultSet>
        {

        protected:
            ::std::vector<void*>                    m_aBindVector;
            ::std::vector<sal_Int32>                m_aColMapping; // pos 0 is unused so we don't have to decrement 1 every time

            ::std::vector<sal_Int32>                m_aOrderbyColumnNumber;
            ::std::vector<TAscendingOrder>          m_aOrderbyAscending;

            OValueRefRow                            m_aSelectRow;
            OValueRefRow                            m_aRow;
            OValueRefRow                            m_aEvaluateRow; // contains all values of a row
            OValueRefRow                            m_aParameterRow;
            OValueRefRow                            m_aInsertRow;   // needed for insert by cursor
            ORefAssignValues                        m_aAssignValues; // needed for insert,update and parameters
                                                                    // to compare with the restrictions
            TIntVector*                             m_pEvaluationKeySet;
            TIntVector::iterator                    m_aEvaluateIter;


//          TInt2IntMap                             m_aBookmarks;         // map from bookmarks to logical position
//          ::std::vector<TInt2IntMap::iterator>    m_aBookmarksPositions;// vector of iterators to bookmark map, the order is the logical position
            OSkipDeletedSet                         m_aSkipDeletedSet;

            ::vos::ORef<OKeySet>                    m_pFileSet;
            OKeySet::Vector::iterator               m_aFileSetIter;



            OSortIndex*                             m_pSortIndex;
            ::vos::ORef<connectivity::OSQLColumns>  m_xColumns; // this are the select columns
            ::vos::ORef<connectivity::OSQLColumns>  m_xParamColumns;
            OFileTable*                             m_pTable;
            connectivity::OSQLParseNode*            m_pParseTree;

            OSQLAnalyzer*                           m_pSQLAnalyzer;
            connectivity::OSQLParseTreeIterator&    m_aSQLIterator;

            sal_Int32                               m_nFetchSize;
            sal_Int32                               m_nResultSetType;
            sal_Int32                               m_nFetchDirection;
            sal_Int32                               m_nResultSetConcurrency;

            ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface>            m_xStatement;
            ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData>   m_xMetaData;
            ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData>    m_xDBMetaData;
            ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess>     m_xColNames; // table columns
            ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess>    m_xColsIdx; // table columns


            ::rtl::OUString                         m_aTableRange;
            rtl_TextEncoding                        m_nTextEncoding;
            sal_Int32                               m_nRowPos;
            sal_Int32                               m_nFilePos;
            sal_Int32                               m_nLastVisitedPos;
            sal_Int32                               m_nRowCountResult;
            sal_Int32                               m_nCurrentPosition;     // current position of the resultset is returned when ask for getRow()
            sal_Int32                               m_nColumnCount;
            sal_Bool                                m_bWasNull;
            sal_Bool                                m_bEOF;                 // after last record
            sal_Bool                                m_bLastRecord;
            sal_Bool                                m_bInserted;            // true when moveToInsertRow was called
                                                                            // set to false when cursor moved or cancel
            sal_Bool                                m_bRowUpdated;
            sal_Bool                                m_bRowInserted;
            sal_Bool                                m_bRowDeleted;
            sal_Bool                                m_bShowDeleted;
            sal_Bool                                m_bIsCount;

            void initializeRow(OValueRefRow& _rRow,sal_Int32 _nColumnCount);
            void construct();
            sal_Bool evaluate();

            sal_Bool ExecuteRow(IResultSetHelper::Movement eFirstCursorPosition,
                                sal_Int32 nOffset = 1,
                                sal_Bool bEvaluate = sal_True,
                                sal_Bool bRetrieveData = sal_True);

            OKeyValue* GetOrderbyKeyValue(OValueRefRow& _rRow);
            sal_Bool IsSorted() const { return !m_aOrderbyColumnNumber.empty() && m_aOrderbyColumnNumber[0] != SQL_COLUMN_NOTFOUND;}

            // return true when the select statement is "select count(*) from table"
            inline sal_Bool isCount() const { return m_bIsCount; }
            void checkIndex(sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException);

            const ORowSetValue& getValue(sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException);
            void updateValue(sal_Int32 columnIndex,const ORowSetValue& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            // clear insert row
            void clearInsertRow();
            void sortRows();
        protected:

            using OResultSet_BASE::rBHelper;

            sal_Bool Move(IResultSetHelper::Movement eCursorPosition, sal_Int32 nOffset, sal_Bool bRetrieveData);
            virtual sal_Bool fillIndexValues(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbcx::XColumnsSupplier> &_xIndex);

            // OPropertyArrayUsageHelper
            virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const;
            // OPropertySetHelper
            virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper();

            virtual ~OResultSet();
        public:
            DECLARE_SERVICE_INFO();
            // ein Konstruktor, der fuer das Returnen des Objektes benoetigt wird:
            OResultSet( OStatement_Base* pStmt,connectivity::OSQLParseTreeIterator& _aSQLIterator);

            ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > operator *()
            {
                return ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >(*(OResultSet_BASE*)this);
            }

            // ::cppu::OComponentHelper
            virtual void SAL_CALL disposing(void);
            // 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();
            //XTypeProvider
            virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw(::com::sun::star::uno::RuntimeException);
            // XPropertySet
            virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) throw(::com::sun::star::uno::RuntimeException);
            // XResultSet
            virtual sal_Bool SAL_CALL next(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Bool SAL_CALL isBeforeFirst(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Bool SAL_CALL isAfterLast(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Bool SAL_CALL isFirst(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Bool SAL_CALL isLast(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL beforeFirst(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL afterLast(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Bool SAL_CALL first(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Bool SAL_CALL last(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Int32 SAL_CALL getRow(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Bool SAL_CALL absolute( sal_Int32 row ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Bool SAL_CALL relative( sal_Int32 rows ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Bool SAL_CALL previous(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL refreshRow(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Bool SAL_CALL rowUpdated(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Bool SAL_CALL rowInserted(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Bool SAL_CALL rowDeleted(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL getStatement(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            // XRow
            virtual sal_Bool SAL_CALL wasNull(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual ::rtl::OUString SAL_CALL getString( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Bool SAL_CALL getBoolean( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Int8 SAL_CALL getByte( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Int16 SAL_CALL getShort( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Int32 SAL_CALL getInt( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual sal_Int64 SAL_CALL getLong( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual float SAL_CALL getFloat( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual double SAL_CALL getDouble( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getBytes( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual ::com::sun::star::util::Date SAL_CALL getDate( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual ::com::sun::star::util::Time SAL_CALL getTime( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual ::com::sun::star::util::DateTime SAL_CALL getTimestamp( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getBinaryStream( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getCharacterStream( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual ::com::sun::star::uno::Any SAL_CALL getObject( sal_Int32 columnIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& typeMap ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRef > SAL_CALL getRef( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XBlob > SAL_CALL getBlob( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XClob > SAL_CALL getClob( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XArray > SAL_CALL getArray( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            // XResultSetMetaDataSupplier
            virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData > SAL_CALL getMetaData(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            // XCancellable
            virtual void SAL_CALL cancel(  ) throw(::com::sun::star::uno::RuntimeException);
            // XCloseable
            virtual void SAL_CALL close(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            // XWarningsSupplier
            virtual ::com::sun::star::uno::Any SAL_CALL getWarnings(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL clearWarnings(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            // XResultSetUpdate
            virtual void SAL_CALL insertRow(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateRow(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL deleteRow(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL cancelRowUpdates(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL moveToInsertRow(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL moveToCurrentRow(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            // XRowUpdate
            virtual void SAL_CALL updateNull( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateBoolean( sal_Int32 columnIndex, sal_Bool x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateByte( sal_Int32 columnIndex, sal_Int8 x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateShort( sal_Int32 columnIndex, sal_Int16 x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateInt( sal_Int32 columnIndex, sal_Int32 x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateLong( sal_Int32 columnIndex, sal_Int64 x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateFloat( sal_Int32 columnIndex, float x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateDouble( sal_Int32 columnIndex, double x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateString( sal_Int32 columnIndex, const ::rtl::OUString& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateBytes( sal_Int32 columnIndex, const ::com::sun::star::uno::Sequence< sal_Int8 >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateDate( sal_Int32 columnIndex, const ::com::sun::star::util::Date& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateTime( sal_Int32 columnIndex, const ::com::sun::star::util::Time& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateTimestamp( sal_Int32 columnIndex, const ::com::sun::star::util::DateTime& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateBinaryStream( sal_Int32 columnIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateCharacterStream( sal_Int32 columnIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateObject( sal_Int32 columnIndex, const ::com::sun::star::uno::Any& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            virtual void SAL_CALL updateNumericObject( sal_Int32 columnIndex, const ::com::sun::star::uno::Any& x, sal_Int32 scale ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            // XColumnLocate
            virtual sal_Int32 SAL_CALL findColumn( const ::rtl::OUString& columnName ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
            // 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();
            //XEventlistener
            virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException);

            // special methods
            inline sal_Int32 mapColumn(sal_Int32    column);
            virtual sal_Bool OpenImpl();
            virtual void doTableSpecials(const OSQLTable& _xTable);

            inline sal_Int32 getRowCountResult() const { return m_nRowCountResult; }
            inline void setParameterRow(const OValueRefRow& _rParaRow)                  { m_aParameterRow = _rParaRow; }
            inline void setEvaluationRow(const OValueRefRow& _aRow)                     { m_aEvaluateRow = _aRow; }
            inline void setParameterColumns(const ::vos::ORef<connectivity::OSQLColumns>&   _xParamColumns) { m_xParamColumns = _xParamColumns; }
            inline void setAssignValues(const ORefAssignValues& _aAssignValues)         { m_aAssignValues = _aAssignValues; }
            inline void setBindingRow(const OValueRefRow& _aRow)                        { m_aRow = _aRow; }
            inline void setSelectRow(const OValueRefRow& _rRow)
            {
                m_aSelectRow = _rRow;
                m_nColumnCount = m_aSelectRow->get().size();
            }
            inline void setColumnMapping(const ::std::vector<sal_Int32>& _aColumnMapping)   { m_aColMapping = _aColumnMapping; }
            inline void setSqlAnalyzer(OSQLAnalyzer* _pSQLAnalyzer)                     { m_pSQLAnalyzer = _pSQLAnalyzer; }

            inline void setOrderByColumns(const ::std::vector<sal_Int32>& _aColumnOrderBy)  { m_aOrderbyColumnNumber = _aColumnOrderBy; }
            inline void setOrderByAscending(const ::std::vector<TAscendingOrder>& _aOrderbyAsc)    { m_aOrderbyAscending = _aOrderbyAsc; }
            inline void setEvaluationKeySet(TIntVector* _pEvaluationKeySet)             { m_pEvaluationKeySet = _pEvaluationKeySet; }
            inline void setMetaData(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData>& _xMetaData) { m_xMetaData = _xMetaData;}

            // clears the resultset so it can be reused by a preparedstatement
            void clear();
            static void setBoundedColumns(const OValueRefRow& _rRow,
                                    const OValueRefRow& _rSelectRow,
                                    const ::vos::ORef<connectivity::OSQLColumns>& _rxColumns,
                                    const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess>& _xNames,
                                    sal_Bool _bSetColumnMapping,
                                    const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData>& _xMetaData,
                                    ::std::vector<sal_Int32>& _rColMapping);

            // IResultSetHelper
            virtual sal_Bool move(IResultSetHelper::Movement _eCursorPosition, sal_Int32 _nOffset, sal_Bool _bRetrieveData);
            virtual sal_Int32 getDriverPos() const;
            virtual sal_Bool deletedVisible() const;
            virtual sal_Bool isRowDeleted() const;
        };
        // -------------------------------------------------------------------------
        inline sal_Int32 OResultSet::mapColumn(sal_Int32 column)
        {
            sal_Int32   map = column;

            OSL_ENSURE(column > 0, "file::OResultSet::mapColumn: invalid column index!");
                // the first column (index 0) is for convenience only. The first real select column is no 1.
            if ((column > 0) && (column < (sal_Int32)m_aColMapping.size()))
                map = m_aColMapping[column];

            return map;
        }
    }
}
#endif // _CONNECTIVITY_FILE_ORESULTSET_HXX_