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# Copyright 2015 Intel Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""IResult interface definition.
"""
class IResults(object):
"""Abstract class defining an interface for gathering results
"""
def print_results(self):
"""Prints gathered results to screen.
"""
raise NotImplementedError("This class does not implement the" \
" \"print_results\" function.")
def get_results(self):
"""Returns gathered results as a list of dictionaries.
Each list element represents one record of data.
:return: Results dictionary
- key: Column name
- value: Column value.
"""
raise NotImplementedError("This class does not implement the" \
" \"get_results\" function.")
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