xref: /trunk/main/dbaccess/source/core/api/CacheSet.hxx (revision b63233d8)

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#ifndef DBACCESS_CORE_API_CACHESET_HXX
#define DBACCESS_CORE_API_CACHESET_HXX

#include <com/sun/star/sdbc/XRow.hpp>
#include <com/sun/star/sdbc/XRowUpdate.hpp>
#include <com/sun/star/sdbc/XResultSetMetaData.hpp>
#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
#include <com/sun/star/sdbc/XResultSet.hpp>
#include <com/sun/star/sdbc/XConnection.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/sdbcx/XRowLocate.hpp>
#include <com/sun/star/sdbcx/XDeleteRows.hpp>
#include <com/sun/star/sdbcx/CompareBookmark.hpp>
#include "RowSetRow.hxx"
#include <cppuhelper/implbase1.hxx>

#include <list>
namespace rtl
{
    class OUStringBuffer;
}
namespace com{ namespace sun { namespace star{namespace sdbc{ class XParameters; } } } }

namespace dbaccess
{
	class OCacheSet : public ::cppu::WeakImplHelper1< ::com::sun::star::sdbc::XRow>
	{
	protected:
		::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet>			m_xDriverSet;
		::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow>					m_xDriverRow;
		::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData>	m_xSetMetaData;
		::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection>			m_xConnection;

        ::com::sun::star::uno::Sequence<sal_Bool>	m_aNullable;
		::com::sun::star::uno::Sequence<sal_Bool>	m_aSignedFlags;
        ::com::sun::star::uno::Sequence<sal_Int32>	m_aColumnTypes;
		ORowSetRow									m_aInsertRow;
		::rtl::OUString								m_aComposedTableName;
        sal_Int32                                   m_nMaxRows;
		sal_Bool									m_bInserted;
		sal_Bool									m_bUpdated;
		sal_Bool									m_bDeleted;

		OCacheSet(sal_Int32 i_nMaxRows);
		virtual ~OCacheSet();

		void setParameter(sal_Int32 nPos
							,const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XParameters >& _xParameter
							,const connectivity::ORowSetValue& _rValue
							,sal_Int32 _nType
                            ,sal_Int32 _nScale
							) const;
		void fillParameters( const ORowSetRow& _rRow
							,const connectivity::OSQLTable& _xTable
							,::rtl::OUStringBuffer& _sCondition
							,::rtl::OUStringBuffer& _sParameter
							,::std::list< sal_Int32>& _rOrgValues);
		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);

		::rtl::OUString getIdentifierQuoteString() const;
	public:

		// late constructor
		virtual void construct(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet>& _xDriverSet,const ::rtl::OUString& i_sRowSetFilter);
		virtual void fillValueRow(ORowSetRow& _rRow,sal_Int32 _nPosition);

		// ::com::sun::star::sdbc::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);
		// ::com::sun::star::sdbc::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);
		// ::com::sun::star::sdbcx::XRowLocate
		virtual ::com::sun::star::uno::Any SAL_CALL getBookmark() throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
		virtual sal_Bool SAL_CALL moveToBookmark( const ::com::sun::star::uno::Any& bookmark ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
		virtual sal_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;
		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;
		virtual sal_Bool SAL_CALL hasOrderedBookmarks(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
		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;
		// ::com::sun::star::sdbcx::XDeleteRows
		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;
		// ::com::sun::star::sdbc::XResultSetUpdate
		virtual void SAL_CALL insertRow( const ORowSetRow& _rInsertRow,const connectivity::OSQLTable& _xTable ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
		virtual void SAL_CALL updateRow( const ORowSetRow& _rInsertRow,const ORowSetRow& _rOrginalRow,const connectivity::OSQLTable& _xTable ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
		virtual void SAL_CALL deleteRow( const ORowSetRow& _rDeleteRow,const connectivity::OSQLTable& _xTable ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
		virtual void SAL_CALL cancelRowUpdates(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
		virtual void SAL_CALL moveToInsertRow(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;
		virtual void SAL_CALL moveToCurrentRow(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) = 0;

        virtual bool isResultSetChanged() const;
        virtual void reset(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet>& _xDriverSet);
        virtual void mergeColumnValues(sal_Int32 i_nColumnIndex,ORowSetValueVector::Vector& io_aInsertRow,ORowSetValueVector::Vector& io_aRow,::std::vector<sal_Int32>& o_aChangedColumns);
        virtual bool columnValuesUpdated(ORowSetValueVector::Vector& o_aCachedRow,const ORowSetValueVector::Vector& i_aRow);
        virtual bool updateColumnValues(const ORowSetValueVector::Vector& io_aCachedRow,ORowSetValueVector::Vector& io_aRow,const ::std::vector<sal_Int32>& i_aChangedColumns);
        virtual void fillMissingValues(ORowSetValueVector::Vector& io_aRow) const;
        virtual sal_Bool previous_checked( sal_Bool i_bFetchRow );
        virtual sal_Bool absolute_checked( sal_Int32 row,sal_Bool i_bFetchRow );
        virtual sal_Bool last_checked( sal_Bool i_bFetchRow);
	};
}
#endif //DBACCESS_CORE_API_CACHESET_HXX