#
# Copyright (c) 2008-2015 Thierry Florac <tflorac AT ulthar.net>
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
__docformat__ = 'restructuredtext'
# import standard library
# import interfaces
from zope.interface import Interface
# import packages
[docs]class IBaseCacheHandler(Interface):
"""Base cache handler utility interface"""
def open(self, server):
"""Get client for given server address"""
def get(self, key, default=None):
"""Get given key from cache"""
def set(self, key, value):
"""Store given value to cache"""
[docs]class ICacheHandler(IBaseCacheHandler):
"""Default cache handler interface"""
[docs]class IAioCacheHandler(IBaseCacheHandler):
"""AsyncIO cache handler interface"""