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diff --git a/resources/libraries/python/MLRsearch/AbstractSearchAlgorithm.py b/resources/libraries/python/MLRsearch/AbstractSearchAlgorithm.py
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-# Copyright (c) 2021 Cisco and/or its affiliates.
-# 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.
-
-"""Module defining AbstractSearchAlgorithm class."""
-
-from abc import ABCMeta, abstractmethod
-
-
-class AbstractSearchAlgorithm(metaclass=ABCMeta):
- """Abstract class defining common API for search algorithms."""
-
- def __init__(self, measurer):
- """Store the rate provider.
-
- :param measurer: Object able to perform trial or composite measurements.
- :type measurer: AbstractMeasurer.AbstractMeasurer
- """
- self.measurer = measurer
-
- @abstractmethod
- def narrow_down_intervals(
- self, min_rate, max_rate, packet_loss_ratios):
- """Perform measurements to narrow down intervals, return them.
-
- :param min_rate: Minimal target transmit rate [tps].
- Usually, tests are set to fail if search reaches this or below.
- :param max_rate: Maximal target transmit rate [tps].
- Usually computed from line rate and various other limits,
- to prevent failures or duration stretching in Traffic Generator.
- :param packet_loss_ratios: Ratios of packet loss to search for,
- e.g. [0.0, 0.005] for NDR and PDR.
- :type min_rate: float
- :type max_rate: float
- :type packet_loss_ratios: Iterable[float]
- :returns: Structure containing narrowed down intervals
- and their measurements.
- :rtype: List[ReceiveRateInterval.ReceiveRateInterval]
- """