dbaccess/source/core/api/WrappedResultSet.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
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  15  *   License, Version 2.0 (the "License"); you may not use this file
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include "CacheSet.hxx"
  23 #include <com/sun/star/sdbcx/XRowLocate.hpp>
  24 #include <com/sun/star/sdbc/XRowUpdate.hpp>
  25 #include <com/sun/star/sdbc/XResultSetUpdate.hpp>
  26
  27 namespace dbaccess
  28 {
  29     // this set is used when we have a bookmarkable set from the driver
  30     class WrappedResultSet : public OCacheSet
  31     {
  32         css::uno::Reference< css::sdbcx::XRowLocate>      m_xRowLocate;
  33         css::uno::Reference< css::sdbc::XResultSetUpdate> m_xUpd;
  34         css::uno::Reference< css::sdbc::XRowUpdate>       m_xUpdRow;
  35
  36         void updateColumn(sal_Int32 nPos, const css::uno::Reference< css::sdbc::XRowUpdate >& _xParameter, const connectivity::ORowSetValue& _rValue);
  37     public:
  38         explicit WrappedResultSet(sal_Int32 i_nMaxRows) : OCacheSet(i_nMaxRows)
  39         {}
  40         virtual ~WrappedResultSet() override
  41         {
  42             m_xRowLocate = nullptr;
  43         }
  44
  45         virtual void construct(const css::uno::Reference< css::sdbc::XResultSet>& _xDriverSet,const OUString& i_sRowSetFilter) override;
  46         virtual void reset(const css::uno::Reference< css::sdbc::XResultSet>& _xDriverSet) override;
  47         // css::sdbcx::XRowLocate
  48         virtual css::uno::Any getBookmark() override;
  49         virtual bool moveToBookmark( const css::uno::Any& bookmark ) override;
  50         virtual sal_Int32 compareBookmarks( const css::uno::Any& first, const css::uno::Any& second ) override;
  51         virtual bool hasOrderedBookmarks(  ) override;
  52         virtual sal_Int32 hashBookmark( const css::uno::Any& bookmark ) override;
  53         // css::sdbc::XResultSetUpdate
  54         virtual void insertRow( const ORowSetRow& _rInsertRow,const connectivity::OSQLTable& _xTable ) override;
  55         virtual void updateRow(const ORowSetRow& _rInsertRow,const ORowSetRow& _rOriginalRow,const connectivity::OSQLTable& _xTable   ) override;
  56         virtual void deleteRow(const ORowSetRow& _rInsertRow,const connectivity::OSQLTable& _xTable   ) override;
  57     };
  58 }
  59
  60 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */