Mercurial > repos > shellac > sam_consensus_v3
annotate env/lib/python3.9/site-packages/prov/serializers/provn.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author | shellac |
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date | Mon, 22 Mar 2021 18:12:50 +0000 |
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1 from __future__ import (absolute_import, division, print_function, |
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2 unicode_literals) |
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3 |
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4 __author__ = 'Trung Dong Huynh' |
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5 __email__ = 'trungdong@donggiang.com' |
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6 |
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7 import io |
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8 import logging |
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9 logger = logging.getLogger(__name__) |
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10 |
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11 from prov.serializers import Serializer |
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12 |
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13 |
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14 class ProvNSerializer(Serializer): |
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15 """PROV-N serializer for ProvDocument |
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16 |
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17 """ |
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18 def serialize(self, stream, **kwargs): |
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19 """ |
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20 Serializes a :class:`prov.model.ProvDocument` instance to a |
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21 `PROV-N <http://www.w3.org/TR/prov-n/>`_. |
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22 |
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23 :param stream: Where to save the output. |
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24 """ |
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25 provn_content = self.document.get_provn() |
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26 if isinstance(stream, io.BytesIO): |
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27 provn_content = provn_content.encode('utf-8') |
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28 stream.write(provn_content) |
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29 |
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30 def deserialize(self, stream, **kwargs): |
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31 raise NotImplementedError |