ucpext_datasupplier.hxx

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#ifndef INCLUDED_UCB_SOURCE_UCP_EXT_UCPEXT_DATASUPPLIER_HXX
#define INCLUDED_UCB_SOURCE_UCP_EXT_UCPEXT_DATASUPPLIER_HXX

#include <rtl/ref.hxx>
#include <ucbhelper/resultset.hxx>

#include <memory>


namespace ucb { namespace ucp { namespace ext
{


    struct DataSupplier_Impl;
    class Content;


    //= DataSupplier

    class DataSupplier : public ::ucbhelper::ResultSetDataSupplier
    {
    public:
        DataSupplier(
            const css::uno::Reference< css::uno::XComponentContext >& rxContext,
            const rtl::Reference< Content >& rContent
        );

        void    fetchData();

    protected:
        virtual ~DataSupplier() override;

        virtual OUString queryContentIdentifierString( sal_uInt32 nIndex ) override;
        virtual css::uno::Reference< css::ucb::XContentIdentifier > queryContentIdentifier( sal_uInt32 nIndex ) override;
        virtual css::uno::Reference< css::ucb::XContent > queryContent( sal_uInt32 nIndex ) override;

        virtual bool getResult( sal_uInt32 nIndex ) override;

        virtual sal_uInt32 totalCount() override;
        virtual sal_uInt32 currentCount() override;
        virtual bool isCountFinal() override;

        virtual css::uno::Reference< css::sdbc::XRow > queryPropertyValues( sal_uInt32 nIndex  ) override;
        virtual void releasePropertyValues( sal_uInt32 nIndex ) override;

        virtual void close() override;

        virtual void validate() override;

    private:
        std::unique_ptr< DataSupplier_Impl >    m_pImpl;
    };


} } }   // namespace ucp::ext


#endif // INCLUDED_UCB_SOURCE_UCP_EXT_UCPEXT_DATASUPPLIER_HXX

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