/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: XCommandProcessor2.idl,v $
 *
 *  $Revision: 1.7 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-08 08:01:54 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *    Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

#ifndef __com_sun_star_ucb_XCommandProcessor2_idl__
#define __com_sun_star_ucb_XCommandProcessor2_idl__

#ifndef __com_sun_star_ucb_XCommandProcessor_idl__
#include <com/sun/star/ucb/XCommandProcessor.idl>
#endif

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

//============================================================================
/** An improved version of a
    <type scope="com::sun::star::ucb">XCommandProcessor</type> that helps avoid
    ever-increasing resource consumption.
 */
published interface XCommandProcessor2: com::sun::star::ucb::XCommandProcessor
{
    //------------------------------------------------------------------------
    /** releases a command identifier obtainded through
        <member>XCommandProcessor::createCommandIdentifier</member> when it is
        no longer used.

        <p>After this call the command identifier cannot be used any longer in
        calls to <member>XCommandProcessor::execute</member> and
        <member>XCommandProcessor::abort</member>.  (But it can happen that a
        call to <member>XCommandProcessor::createCommandIdentifier</member>
        reuses this identifier.)</p>

        @param CommandId
        A command identifier obtained through
        <member>XCommandProcessor::createCommandIdentifier</member>.  If the
        identifier is zero, the request is silently ignored; but if the
        identifier is invalid (not obtained via
        <member>XCommandProcessor::createCommandIdentifier</member> or already
        handed to <member>XCommandProcessor2::releaseCommandIdentifier</member>
        before), the behaviour is undefined.
     */
    [oneway] void releaseCommandIdentifier([in] long CommandId);
};

}; }; }; };

#endif
