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 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
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#ifndef __com_sun_star_configuration_backend_BackendAdapter_idl__
#define __com_sun_star_configuration_backend_BackendAdapter_idl__

#ifndef __com_sun_star_configuration_backend_Backend_idl__
#include <com/sun/star/configuration/backend/Backend.idl>
#endif 

#ifndef __com_sun_star_configuration_backend_XBackendEntities_idl__
#include <com/sun/star/configuration/backend/XBackendEntities.idl>
#endif 

#ifndef __com_sun_star_lang_XInitialization_idl__
#include <com/sun/star/lang/XInitialization.idl>
#endif 

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

module com { module sun { module star { module configuration { module backend {

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

/**
    implements <type>Backend</type> retrieving data 
    from a <type>SingleBackend</type>.
  
    @since OpenOffice 1.1.2
*/
published service BackendAdapter
{
	//------------------------------------------------------------------------- 

    /** provides access to configuration data.
      */
    service Backend ;

	//------------------------------------------------------------------------- 

    /**
      This interface, that is optional in <type>Backend</type>, is
      mandatory in this service.
      */
    interface XBackendEntities ;

	//------------------------------------------------------------------------- 

    /**
      allows initializing the backend to use.

      <p>If this interface is present, a <type>SingleBackend</type>
        may be passed, that is used to access the data. 
        Also a <type scope="com::sun::star::configuration::bootstrap">BootstrapContext</type> 
        can be passed, that provides further settings for the backend.
      </p>

      <p>If this interface is missing, the real backend to use is determined 
        from the <type scope="com::sun::star::uno">XComponentContext</type>.
      </p>
      */
    [optional] interface com::sun::star::lang::XInitialization ;

	//------------------------------------------------------------------------- 
} ;

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

} ; } ; } ; } ; } ; 

#endif