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 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
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module com {  module sun {  module star {  module io {

/** allows to set marks in an outputstream and to later jump back to these
    marks.
    <p>The implementation stores the data as long as marks exists
    and later writes these data into the output stream,
    that has been set previously at the XActiveDataSource
    interface. </p>
 */
published service MarkableOutputStream
{
    /** allows to write data at the current position.
        <p> Flushing the outputstream will only flush data,
            which was written before the first non-deleted mark,
            because data after the first non-deleted mark
            may be modified by later jumpToMark()/writeBytes() calls.
     */
    interface com::sun::star::io::XOutputStream;

    /** 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 sink
        of this stream.
     */
    interface com::sun::star::io::XActiveDataSource;

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

};


}; }; }; };



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