dbaccess/source/core/api/CacheSet.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_DBACCESS_SOURCE_CORE_API_CACHESET_HXX
  20 #define INCLUDED_DBACCESS_SOURCE_CORE_API_CACHESET_HXX
  21
  22 #include <com/sun/star/sdbc/XRow.hpp>
  23 #include <com/sun/star/sdbc/XResultSetMetaData.hpp>
  24 #include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
  25 #include <com/sun/star/sdbc/XResultSet.hpp>
  26 #include <com/sun/star/sdbc/XConnection.hpp>
  27 #include <com/sun/star/beans/XPropertySet.hpp>
  28 #include <com/sun/star/sdbcx/XRowLocate.hpp>
  29 #include <com/sun/star/sdbcx/XDeleteRows.hpp>
  30 #include <com/sun/star/sdbcx/CompareBookmark.hpp>
  31 #include "RowSetRow.hxx"
  32 #include <cppuhelper/implbase1.hxx>
  33
  34 #include <list>
  35 namespace com{ namespace sun { namespace star{namespace sdbc{ class XParameters; } } } }
  36
  37 namespace dbaccess
  38 {
  39     class OCacheSet : public ::cppu::WeakImplHelper1< ::com::sun::star::sdbc::XRow>
  40     {
  41     protected:
  42         ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet>           m_xDriverSet;
  43         ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow>                 m_xDriverRow;
  44         ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData>   m_xSetMetaData;
  45         ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>          m_xConnection;
  46
  47         ::com::sun::star::uno::Sequence<sal_Bool>   m_aNullable;
  48         ::com::sun::star::uno::Sequence<sal_Bool>   m_aSignedFlags;
  49         ::com::sun::star::uno::Sequence<sal_Int32>  m_aColumnTypes;
  50         ORowSetRow                                  m_aInsertRow;
  51         OUString                             m_aComposedTableName;
  52         sal_Int32                                   m_nMaxRows;
  53         bool                                    m_bInserted;
  54         bool                                    m_bUpdated;
  55         bool                                    m_bDeleted;
  56         OUString                                    m_sRowSetFilter;
  57
  58         OCacheSet(sal_Int32 i_nMaxRows);
  59         virtual ~OCacheSet();
  60
  61         static void setParameter(sal_Int32 nPos
  62                             ,const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XParameters >& _xParameter
  63                             ,const connectivity::ORowSetValue& _rValue
  64                             ,sal_Int32 _nType
  65                             ,sal_Int32 _nScale
  66                             );
  67         void fillParameters( const ORowSetRow& _rRow
  68                             ,const connectivity::OSQLTable& _xTable
  69                             ,OUStringBuffer& _sCondition
  70                             ,OUStringBuffer& _sParameter
  71                             ,::std::list< sal_Int32>& _rOrgValues);
  72         void fillTableName(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _xTable)  throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
  73
  74         OUString getIdentifierQuoteString() const;
  75     public:
  76
  77         // late constructor
  78         virtual void construct(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet>& _xDriverSet,const OUString& i_sRowSetFilter);
  79         virtual void fillValueRow(ORowSetRow& _rRow,sal_Int32 _nPosition);
  80
  81         // ::com::sun::star::sdbc::XRow
  82         virtual sal_Bool SAL_CALL wasNull(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  83         virtual OUString SAL_CALL getString( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  84         virtual sal_Bool SAL_CALL getBoolean( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  85         virtual sal_Int8 SAL_CALL getByte( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  86         virtual sal_Int16 SAL_CALL getShort( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  87         virtual sal_Int32 SAL_CALL getInt( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  88         virtual sal_Int64 SAL_CALL getLong( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  89         virtual float SAL_CALL getFloat( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  90         virtual double SAL_CALL getDouble( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  91         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, std::exception) SAL_OVERRIDE;
  92         virtual ::com::sun::star::util::Date SAL_CALL getDate( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  93         virtual ::com::sun::star::util::Time SAL_CALL getTime( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  94         virtual ::com::sun::star::util::DateTime SAL_CALL getTimestamp( sal_Int32 columnIndex ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  95         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, std::exception) SAL_OVERRIDE;
  96         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, std::exception) SAL_OVERRIDE;
  97         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, std::exception) SAL_OVERRIDE;
  98         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, std::exception) SAL_OVERRIDE;
  99         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, std::exception) SAL_OVERRIDE;
 100         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, std::exception) SAL_OVERRIDE;
 101         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, std::exception) SAL_OVERRIDE;
 102         // ::com::sun::star::sdbc::XResultSet
 103         virtual bool SAL_CALL next(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 104         virtual bool SAL_CALL isBeforeFirst(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 105         virtual bool SAL_CALL isAfterLast(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 106         virtual bool SAL_CALL isFirst(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 107         virtual bool SAL_CALL isLast(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 108         virtual void SAL_CALL beforeFirst(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 109         virtual void SAL_CALL afterLast(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 110         virtual bool SAL_CALL first(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 111         virtual bool SAL_CALL last(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 112         virtual sal_Int32 SAL_CALL getRow(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 113         virtual bool SAL_CALL absolute( sal_Int32 row ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 114         virtual bool SAL_CALL relative( sal_Int32 rows ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 115         virtual bool SAL_CALL previous(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 116         virtual void SAL_CALL refreshRow(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 117         virtual bool SAL_CALL rowUpdated(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 118         virtual bool SAL_CALL rowInserted(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 119         virtual bool SAL_CALL rowDeleted(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 120         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL getStatement(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 121         // ::com::sun::star::sdbcx::XRowLocate
 122         virtual ::com::sun::star::uno::Any SAL_CALL getBookmark() throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
 123         virtual bool SAL_CALL moveToBookmark( const ::com::sun::star::uno::Any& bookmark ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
 124         virtual bool SAL_CALL moveRelativeToBookmark( const ::com::sun::star::uno::Any& bookmark, sal_Int32 rows ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
 125         virtual sal_Int32 SAL_CALL compareBookmarks( const ::com::sun::star::uno::Any& first, const ::com::sun::star::uno::Any& second ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
 126         virtual bool SAL_CALL hasOrderedBookmarks(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
 127         virtual sal_Int32 SAL_CALL hashBookmark( const ::com::sun::star::uno::Any& bookmark ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
 128         // ::com::sun::star::sdbcx::XDeleteRows
 129         virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL deleteRows( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& rows,const connectivity::OSQLTable& _xTable ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
 130         // ::com::sun::star::sdbc::XResultSetUpdate
 131         virtual void SAL_CALL insertRow( const ORowSetRow& _rInsertRow,const connectivity::OSQLTable& _xTable ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
 132         virtual void SAL_CALL updateRow( const ORowSetRow& _rInsertRow,const ORowSetRow& _rOriginalRow,const connectivity::OSQLTable& _xTable ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
 133         virtual void SAL_CALL deleteRow( const ORowSetRow& _rDeleteRow,const connectivity::OSQLTable& _xTable ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
 134         virtual void SAL_CALL cancelRowUpdates(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
 135         virtual void SAL_CALL moveToInsertRow(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
 136         virtual void SAL_CALL moveToCurrentRow(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
 137
 138         virtual bool isResultSetChanged() const;
 139         virtual void reset(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet>& _xDriverSet) = 0;
 140         virtual void mergeColumnValues(sal_Int32 i_nColumnIndex,ORowSetValueVector::Vector& io_aInsertRow,ORowSetValueVector::Vector& io_aRow,::std::vector<sal_Int32>& o_aChangedColumns);
 141         virtual bool columnValuesUpdated(ORowSetValueVector::Vector& o_aCachedRow,const ORowSetValueVector::Vector& i_aRow);
 142         virtual bool updateColumnValues(const ORowSetValueVector::Vector& io_aCachedRow,ORowSetValueVector::Vector& io_aRow,const ::std::vector<sal_Int32>& i_aChangedColumns);
 143         virtual void fillMissingValues(ORowSetValueVector::Vector& io_aRow) const;
 144         virtual bool previous_checked( bool i_bFetchRow );
 145         virtual bool absolute_checked( sal_Int32 row,bool i_bFetchRow );
 146         virtual bool last_checked( bool i_bFetchRow);
 147     };
 148 }
 149 #endif // INCLUDED_DBACCESS_SOURCE_CORE_API_CACHESET_HXX
 150
 151 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */