""" abstract vpp object and object registry """
-from abc import ABCMeta, abstractmethod
-
+import abc
import six
+from six import moves
+
+@six.add_metaclass(abc.ABCMeta)
class VppObject(object):
""" Abstract vpp object """
- __metaclass__ = ABCMeta
- @abstractmethod
+ @abc.abstractmethod
def add_vpp_config(self):
""" Add the configuration for this object to vpp. """
pass
- @abstractmethod
+ @abc.abstractmethod
def query_vpp_config(self):
"""Query the vpp configuration.
:return: True if the object is configured"""
pass
- @abstractmethod
+ @abc.abstractmethod
def remove_vpp_config(self):
""" Remove the configuration for this object from vpp. """
pass
- @abstractmethod
+ @abc.abstractmethod
def object_id(self):
""" Return a unique string representing this object. """
pass
if failed:
logger.error("REG: Couldn't remove configuration for object(s):")
for obj in failed:
- logger.error(six.reprlib(obj))
+ logger.error(moves.reprlib.repr(obj))
raise Exception("Couldn't remove configuration for object(s): %s" %
(", ".join(str(x) for x in failed)))