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#ifndef __com_sun_star_io_ObjectOutputStream_idl__ 
#define __com_sun_star_io_ObjectOutputStream_idl__ 
 
#ifndef __com_sun_star_io_XObjectOutputStream_idl__ 
#include <com/sun/star/io/XObjectOutputStream.idl> 
#endif 
 
#ifndef __com_sun_star_io_XActiveDataSource_idl__ 
#include <com/sun/star/io/XActiveDataSource.idl> 
#endif 
 
#ifndef __com_sun_star_io_XConnectable_idl__ 
#include <com/sun/star/io/XConnectable.idl> 
#endif 
 
 
//============================================================================= 
 
module com {  module sun {  module star {  module io {  
 
//============================================================================= 
 
// DocMerge from xml: service com::sun::star::io::ObjectOutputStream
/** is a stream which allows writing the data of persistent objects.
	
	<p>Implementations of this service must fulfill the specifications of the 
	<type>DataOutputStream</type> service; futhermore, the stream needs to be chained to a 
	<type>XMarkableStream</type>. Therefore, it also provides the <type>XMarkableStream</type>
	interface, but it delegates the calls to the chained object.
	The written objects are held until this instance is destroyed.
	The references to the objects are written as four-byte integers 
	and begin at 1. Data format is written: </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
	</pre>
	
	@garantees
	<ul>
		<li>-thread safe </li>
		<li>-allow buffer size is 2 ^ 31 -1 </li> 
		<li>-maximum object reference identifier is the number of objects.  </li> 
		<li>-object reference identifier 0 indicates no object </li>
	</ul>
 */
published service ObjectOutputStream
{ 
    /** allows to write the data to the stream.
     */
	interface com::sun::star::io::XObjectOutputStream; 
	
	/** allows to set the underlying outputstream */
	interface com::sun::star::io::XActiveDataSource; 
	
	/** allows to navigate via a chain of streams */
	interface com::sun::star::io::XConnectable; 
 
}; 
 
//============================================================================= 
 
}; }; }; };  
 
/*============================================================================= 
 
=============================================================================*/ 
#endif