@slice_sfa_mapper
def sfa_add_slice (self, *args, **kwds): pass
@slice_sfa_mapper
+ def sfa_renew_slice (self, *args, **kwds): pass
+ @slice_sfa_mapper
def sfa_discover (self, *args, **kwds): pass
@slice_sfa_mapper
def sfa_create_slice (self, *args, **kwds): pass