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#ifndef INCLUDED_TDOC_DATASUPPLIER_HXX
#define INCLUDED_TDOC_DATASUPPLIER_HXX

#include <rtl/ref.hxx>
#include <com/sun/star/ucb/OpenMode.hpp>
#include <ucbhelper/resultset.hxx>

namespace tdoc_ucp {

struct DataSupplier_Impl;
class Content;

class ResultSetDataSupplier : public ::ucbhelper::ResultSetDataSupplier
{
	DataSupplier_Impl*	m_pImpl;

private:
    bool queryNamesOfChildren();
    ::rtl::OUString assembleChildURL( const ::rtl::OUString& aName );

public:
    ResultSetDataSupplier(
        const com::sun::star::uno::Reference<
            com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
        const rtl::Reference< Content >& rContent,
            sal_Int32 nOpenMode = com::sun::star::ucb::OpenMode::ALL );
    virtual ~ResultSetDataSupplier();

	virtual rtl::OUString queryContentIdentifierString( sal_uInt32 nIndex );
	virtual com::sun::star::uno::Reference<
				com::sun::star::ucb::XContentIdentifier >
	queryContentIdentifier( sal_uInt32 nIndex );
	virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent >
	queryContent( sal_uInt32 nIndex );

	virtual sal_Bool getResult( sal_uInt32 nIndex );

	virtual sal_uInt32 totalCount();
	virtual sal_uInt32 currentCount();
    virtual sal_Bool   isCountFinal();

	virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow >
	queryPropertyValues( sal_uInt32 nIndex  );
	virtual void releasePropertyValues( sal_uInt32 nIndex );

	virtual void close();

	virtual void validate()
		throw( com::sun::star::ucb::ResultSetException );
};

} // namespace tdoc_ucp

#endif /* !INCLUDED_TDOC_DATASUPPLIER_HXX */