Mercurial > repos > shellac > sam_consensus_v3
diff 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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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/env/lib/python3.9/site-packages/prov/serializers/provn.py Mon Mar 22 18:12:50 2021 +0000 @@ -0,0 +1,31 @@ +from __future__ import (absolute_import, division, print_function, + unicode_literals) + +__author__ = 'Trung Dong Huynh' +__email__ = 'trungdong@donggiang.com' + +import io +import logging +logger = logging.getLogger(__name__) + +from prov.serializers import Serializer + + +class ProvNSerializer(Serializer): + """PROV-N serializer for ProvDocument + + """ + def serialize(self, stream, **kwargs): + """ + Serializes a :class:`prov.model.ProvDocument` instance to a + `PROV-N <http://www.w3.org/TR/prov-n/>`_. + + :param stream: Where to save the output. + """ + provn_content = self.document.get_provn() + if isinstance(stream, io.BytesIO): + provn_content = provn_content.encode('utf-8') + stream.write(provn_content) + + def deserialize(self, stream, **kwargs): + raise NotImplementedError