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/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: XSimpleLogRing.idl,v $
 * $Revision: 1.3 $
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 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>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef __com_sun_star_logging_XSimpleLogRing_idl__
#define __com_sun_star_logging_XSimpleLogRing_idl__

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

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

module com { module sun { module star { module logging { 

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

/** a simple log ring allowing to collect a limited number of last events

    <p>
    The intention of this interface is to provide a simple possibility
    for developer to collect the most important events without affecting
    the performance. For this reasons the messages related API is quite
    simple, the strings should be produced by the preprocessor mainly.
    </p>

    @since OOo 3.2
 */
interface XSimpleLogRing
{
    /** allows to add a message to the logger
     */
    void logString( [in] string aMessage );

    /** allows to get the collected messages from the logger
        
        <p> 
        It is up to logger implementation to provide only the limited
        number of last messages.
        </p>
     */
    sequence< string > getCollectedLog();
};

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

}; }; }; }; 

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

#endif