AOO410/main/offapi/com/sun/star/ucb/XFetchProviderForContentAccess.idl

/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


#ifndef __com_sun_star_ucb_XFetchProviderForContentAccess_idl__
#define __com_sun_star_ucb_XFetchProviderForContentAccess_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 load information offered by a
	<type>XContentAccess</type> for several rows of a
	<type>ContentResultSet</type> with a single function call.
*/
published interface XFetchProviderForContentAccess: com::sun::star::uno::XInterface
{
	//-------------------------------------------------------------------------
	/** returns the content identifier strings of the columns of the indicated
	    rows

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

		@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
		 fetchContentIdentifierStrings( [in] long nRowStartPosition
									  , [in] long nRowCount
									  , [in] boolean bDirection );

	//-------------------------------------------------------------------------
	/** returns the <type>XContentIdentifier</type>s of the columns of the
	    indicated rows

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

		@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
		 fetchContentIdentifiers( [in] long nRowStartPosition
								, [in] long nRowCount
								, [in] boolean bDirection );

	//-------------------------------------------------------------------------
	/** returns the <type>XContent</types>s of the columns of the indicated rows

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

		@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
		 fetchContents( [in] long nRowStartPosition
					  , [in] long nRowCount
					  , [in] boolean bDirection );
};

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

}; }; }; };

#endif