# FOR A PARTICULAR PURPOSE. |
# FOR A PARTICULAR PURPOSE. |
# |
# |
############################################################################## |
############################################################################## |
|
try: |
from zope.interface import Interface |
from zope.interface import Interface |
from zope.interface import Attribute |
from zope.interface import Attribute |
|
except ImportError: |
|
from peak.interface import Interface, Attribute |
|
|
class IPersistent(Interface): |
class IPersistent(Interface): |
"""Python persistence interface |
"""Python persistence interface |