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##############################################################################
# Copyright (c) 2015 Huawei Technologies Co.,Ltd and others.
# liangqi1@huawei.com matthew.lijun@huawei.com
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
import abc
import six
import utils.dispatcher.func as func
@six.add_metaclass(abc.ABCMeta)
class Base(object):
def __init__(self, conf):
self.conf = conf
@staticmethod
def get_cls(dispatcher_type):
'''Return class of specified type.'''
for dispatcher in func.itersubclasses(Base):
if dispatcher_type == dispatcher.__dispatcher_type__:
return dispatcher
raise RuntimeError("No such dispatcher_type %s" % dispatcher_type)
@staticmethod
def get(config):
"""Returns instance of a dispatcher for dispatcher type.
"""
return Base.get_cls(config["type"])(config)
@abc.abstractmethod
def record_result_data(self, data):
"""Recording result data interface."""
@abc.abstractmethod
def flush_result_data(self):
"""Flush result data into permanent storage media interface."""
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