/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   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 .
 */
#ifndef __com_sun_star_io_MarkableInputStream_idl__
#define __com_sun_star_io_MarkableInputStream_idl__

#include <com/sun/star/io/XMarkableStream.idl>

#include <com/sun/star/io/XActiveDataSink.idl>

#include <com/sun/star/io/XConnectable.idl>


module com {  module sun {  module star {  module io {

/** allows to set marks in an inputstream and to later jump back to these
    marks.
    <p>The implementation reads the original data from the input stream,
    that has been set previously at the XActiveDataSink
    interface. In general the implementation must buffer the data. </p>
 */
published service MarkableInputStream
{
    /** allows to access the data of this stream
     */
    interface com::sun::star::io::XInputStream;

    /** allows to create marks at the current position
        and to set the current position.
     */
    interface com::sun::star::io::XMarkableStream;

    /** allows to access to the underlying source
        of this stream.
     */
    interface com::sun::star::io::XActiveDataSink;

    /** allows to navigate via a chain of streams */
    interface com::sun::star::io::XConnectable;

};


}; }; }; };



#endif

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