from sfa.util.sfalogging import logger
from sfa.util.xrn import hrn_to_urn, urn_to_hrn
-from sfa.util.plxrn import PlXrn
-from sfa.rspecs.baseversion import BaseVersion
+from sfa.rspecs.version import RSpecVersion
from sfa.rspecs.elements.element import Element
from sfa.rspecs.elements.versions.pgv2Link import PGv2Link
from sfa.rspecs.elements.versions.sfav1Node import SFAv1Node
from sfa.rspecs.elements.versions.sfav1Sliver import SFAv1Sliver
-class SFAv1(BaseVersion):
+class SFAv1(RSpecVersion):
enabled = True
type = 'SFA'
content_type = '*'