If no backend is provided during initalization or if the context
contains an Offline
flag that is true , then offline mode
is activated. This may fail, if the offline cache has not been filled
during a previous execution.
Less entities may be available from ::com::sun::star::configuration::backend::XBackendEntities ,
when operating in offline mode than when operating with an online
::com::sun::star::configuration::backend::SingleBackend .
If offline mode is not invoked, the implementation behaves
like any other ::com::sun::star::configuration::backend::BackendAdapter .