ucb/source/ucp/ext/ucpext_datasupplier.hxx

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  27
  28 #ifndef UCB_UCPEXT_DATA_SUPPLIER_HXX
  29 #define UCB_UCPEXT_DATA_SUPPLIER_HXX
  30
  31 #include <rtl/ref.hxx>
  32 #include <ucbhelper/resultset.hxx>
  33
  34 #include <boost/scoped_ptr.hpp>
  35
  36 //......................................................................................................................
  37 namespace ucb { namespace ucp { namespace ext
  38 {
  39 //......................................................................................................................
  40
  41     struct DataSupplier_Impl;
  42     class Content;
  43
  44     //==================================================================================================================
  45     //= DataSupplier
  46     //==================================================================================================================
  47     typedef ::ucbhelper::ResultSetDataSupplier  DataSupplier_Base;
  48     class DataSupplier : public ::ucbhelper::ResultSetDataSupplier
  49     {
  50     public:
  51         DataSupplier(
  52             const ::com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& i_rORB,
  53             const rtl::Reference< Content >& rContent,
  54             const sal_Int32 nOpenMode
  55         );
  56
  57         void    fetchData();
  58
  59     protected:
  60         virtual ~DataSupplier();
  61
  62         virtual rtl::OUString queryContentIdentifierString( sal_uInt32 nIndex );
  63         virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier > queryContentIdentifier( sal_uInt32 nIndex );
  64         virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent > queryContent( sal_uInt32 nIndex );
  65
  66         virtual sal_Bool getResult( sal_uInt32 nIndex );
  67
  68         virtual sal_uInt32 totalCount();
  69         virtual sal_uInt32 currentCount();
  70         virtual sal_Bool isCountFinal();
  71
  72         virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow > queryPropertyValues( sal_uInt32 nIndex  );
  73         virtual void releasePropertyValues( sal_uInt32 nIndex );
  74
  75         virtual void close();
  76
  77         virtual void validate() throw( com::sun::star::ucb::ResultSetException );
  78
  79     private:
  80         ::boost::scoped_ptr< DataSupplier_Impl >    m_pImpl;
  81     };
  82
  83 //......................................................................................................................
  84 } } }   // namespace ucp::ext
  85 //......................................................................................................................
  86
  87 #endif  // UCB_UCPEXT_DATA_SUPPLIER_HXX
  88
  89 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */