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#ifndef __com_sun_star_document_XDocumentSubStorageSupplier_idl__
#define __com_sun_star_document_XDocumentSubStorageSupplier_idl__

#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif

#ifndef __com_sun_star_embed_XStorage_idl__
#include <com/sun/star/embed/XStorage.idl>
#endif


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

module com {   module sun {   module star {   module document {

//=============================================================================
/** through this interface documents can provide access to their substorages

    <p>
    A temporary interface to get access to documents substorages.
    </p>

    @see DocumentInfo
    @see StandaloneDocumentInfo
 */
interface XDocumentSubStorageSupplier: com::sun::star::uno::XInterface
{
    //-------------------------------------------------------------------------
    /** provides the access to a substorage with specified name

        @param sStorageName
            the name of requested substorage

        @param nMode
            a mode the storage should be opened in can take value from ::com::sun::star::embed::ElementModes

        @returns
            XStorage implementation that refers to specified substorage
     */
    com::sun::star::embed::XStorage getDocumentSubStorage(
                                        [in] string aStorageName,
                                        [in] long nMode );

    //-------------------------------------------------------------------------
    /** provides the list of substorages

        @returns
            sequence of substorages names
     */
    sequence< string > getDocumentSubStoragesNames()
        raises( ::com::sun::star::io::IOException );

};

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

}; }; }; };

#endif

