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multiencoder.py
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multiencoder.py
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from .base import BaseEncoder
import logging
__copyright__ = """
Copyright 2018 Robin A. Richardson, David W. Wright
This file is part of EasyVVUQ
EasyVVUQ is free software: you can redistribute it and/or modify
it under the terms of the Lesser GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
EasyVVUQ is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Lesser GNU General Public License for more details.
You should have received a copy of the Lesser GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
"""
__license__ = "LGPL"
logger = logging.getLogger(__name__)
class MultiEncoder(BaseEncoder, encoder_name="multiencoder"):
def __init__(self, *encoders, serialized_list_of_encoders=None):
"""
Expects one or more encoders
"""
# If no serialized encoders list passed, generate one. Else deserialize the passed encoders.
if serialized_list_of_encoders is None:
self.encoders = encoders
self.serialized_list_of_encoders = [encoder.serialize() for encoder in self.encoders]
else:
self.serialized_list_of_encoders = serialized_list_of_encoders
self.encoders = []
for serialized_encoder in self.serialized_list_of_encoders:
self.encoders.append(BaseEncoder.deserialize(serialized_encoder))
def encode(self, params=None, target_dir=''):
"""
Applies all encoders in the list of encoders.
"""
for encoder in self.encoders:
encoder.encode(params=params, target_dir=target_dir)
def element_version(self):
return "0.1"
def is_restartable(self):
return True
def get_restart_dict(self):
return {'serialized_list_of_encoders': self.serialized_list_of_encoders}