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annotate sat_pubsub/container.py @ 317:34adc4a8aa64

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new container module, with an ItemData container: this simplify item data manipulation and transmission between storage and backend, it's also better if new data need to be used.
author Goffi <goffi@goffi.org>
date Sun, 03 Jan 2016 18:33:22 +0100
parents
children 54d90c73b8b5
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34adc4a8aa64 new container module, with an ItemData container:
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1 #!/usr/bin/python
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2 #-*- coding: utf-8 -*-
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3
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4 # Copyright (C) 2016 Jérôme Poisson (goffi@goffi.org)
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5
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6 # This program is free software: you can redistribute it and/or modify
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7 # it under the terms of the GNU Affero General Public License as published by
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8 # the Free Software Foundation, either version 3 of the License, or
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9 # (at your option) any later version.
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11 # This program is distributed in the hope that it will be useful,
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 # GNU Affero General Public License for more details.
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16 # You should have received a copy of the GNU Affero General Public License
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17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 from collections import namedtuple
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23 ItemData = namedtuple('ItemData', ('item', 'access_model', 'config', 'categories'))
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24 ItemData.__new__.__defaults__ = (None,) * (len(ItemData._fields) - 1) # Only item is mandatory