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#ifndef __com_sun_star_io_ObjectInputStream_idl__
#define __com_sun_star_io_ObjectInputStream_idl__

#ifndef __com_sun_star_io_XObjectInputStream_idl__
#include <com/sun/star/io/XObjectInputStream.idl>
#endif

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

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

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


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

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

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

// DocMerge from xml: service com::sun::star::io::ObjectInputStream
/** is a stream which allows reading the data of persistent objects.

    <p>Implementations of this service must fulfill the specifications of the
    <type>DataInputStream</type> service. It must be chained to an
    <type>XMarkableStream</type>. Therefore, it provides the
    <type>XMarkableStream</type> interface, and delegates the calls to the
    chained object.  </p>
    <p>The written objects are held until this instance is destroyed.
    The references to the objects are read as four-byte integers.
    Data format reads:</p>

    <pre>
    short   InfoLength
    long    ObjectReference  // 0 indicates no object
    UTF     ServiceName      // length of 0 indicates this is only a reference
    long    ObjectLength     // 0 if it is a reference or no object, otherwise the len of the object data
    Object  ObjectData       // the data of the object
    ...                      // skipping additional data
    </pre>

    @guarantees
    <ul>
        <li>-thread safe</li>
        <li>-allow buffer size is 2 ^ 31 -1</li>
        <li>-maximum object reference identifier must be the number of objects. </li>
        <li>-object reference identifier 0 indicates no object</li>
        <li>-skip addition data</li>
        <li>-set the stream position behind the object data</li>
    </ul>
 */
published service ObjectInputStream
{
    /** allows to read the data from the stream.
     */
    interface com::sun::star::io::XObjectInputStream;

    /** allows to set the underlying inputstream */
    interface com::sun::star::io::XActiveDataSink;

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

    /** allows to set marks within the stream. The implementation
     may forward calls to this interface to a chained markablestream. */
    interface com::sun::star::io::XMarkableStream;

};

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

}; }; }; };

/*=============================================================================

=============================================================================*/
#endif
