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 * regarding copyright ownership.  The ASF licenses this file
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#ifndef _WEBDAV_UCP_DATASUPPLIER_HXX
#define _WEBDAV_UCP_DATASUPPLIER_HXX

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

namespace http_dav_ucp {

struct DataSupplier_Impl;
class Content;
struct DAVResource;
class ContentProperties;

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

private:
	sal_Bool getData();

public:
	DataSupplier( const com::sun::star::uno::Reference<
		      com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
              const rtl::Reference< Content >& rContent,
			  sal_Int32 nOpenMode);

	virtual ~DataSupplier();

	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 );
};

}

#endif