offapi/com/sun/star/ucb/XFetchProvider.idl


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/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
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#ifndef __com_sun_star_ucb_XFetchProvider_idl__
#define __com_sun_star_ucb_XFetchProvider_idl__

#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif

#ifndef __com_sun_star_ucb_FetchResult_idl__
#include <com/sun/star/ucb/FetchResult.idl>
#endif

//=============================================================================

module com { module sun { module star { module ucb {

//=============================================================================
/** provides the possibility to get the contents of the columns of several
    rows of a <type>ContentResultSet</type> with a single function call.
*/

published interface XFetchProvider: com::sun::star::uno::XInterface
{
    //-------------------------------------------------------------------------
    /** returns the contents of the columns of the indicated rows

        @returns
        <member>FetchResult::Rows</member> contains a sequence of anys. Each
        of these anys contains a sequence of anys.

        @param nRowStartPosition
        the starting row of the resultset

        @param nRowCount
        the count of rows

        @param bDirection
        <TRUE/>, if you want the rows to be read in the same order, as they
        are contained in the result set	( <TRUE/> &lt;-&gt; forward step;
        <FALSE/> &lt;-&gt; backward step )
    */
    com::sun::star::ucb::FetchResult fetch( [in] long nRowStartPosition
                                          , [in] long nRowCount
                                          , [in] boolean bDirection );
};

//=============================================================================

}; }; }; };

#endif