Mercurial > libervia-pubsub

annotate sat_pubsub/error.py @ 232:923281d4c5bc

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renamed idavoll directory to sat_pubsub
author Goffi <goffi@goffi.org>
date Thu, 17 May 2012 12:48:14 +0200
parents idavoll/error.py@a321f9300054
children 564ae55219e1
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1 # Copyright (c) 2003-2008 Ralph Meijer
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2 # See LICENSE for details.
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3
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4 class Error(Exception):
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5 msg = ''
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7 def __init__(self, msg=None):
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8 self.msg = msg or self.msg
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9
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11 def __str__(self):
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12 return self.msg
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16 class NodeNotFound(Error):
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17 pass
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21 class NodeExists(Error):
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22 pass
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26 class NotSubscribed(Error):
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27 """
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28 Entity is not subscribed to this node.
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29 """
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33 class SubscriptionExists(Error):
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34 """
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35 There already exists a subscription to this node.
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36 """
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40 class Forbidden(Error):
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41 pass
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45 class ItemForbidden(Error):
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46 pass
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50 class ItemRequired(Error):
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51 pass
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55 class NoInstantNodes(Error):
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56 pass
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60 class InvalidConfigurationOption(Error):
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61 msg = 'Invalid configuration option'
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65 class InvalidConfigurationValue(Error):
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66 msg = 'Bad configuration value'
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70 class NodeNotPersistent(Error):
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75 class NoRootNode(Error):
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76 pass
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80 class NoCallbacks(Error):
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81 """
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82 There are no callbacks for this node.
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83 """
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87 class NoCollections(Error):
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88 pass
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92 class NoPublishing(Error):
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93 """
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94 This node does not support publishing.
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95 """