Revision d2e73c0c snf-cyclades-app/synnefo/api/util.py
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raise ItemNotFound('Flavor not found.')
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def get_network(network_id, user_id): |
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def get_network(network_id, user_id, for_update=False):
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"""Return a Network instance or raise ItemNotFound.""" |
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try: |
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network_id = int(network_id) |
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return Network.objects.get(id=network_id, userid=user_id) |
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if for_update: |
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return Network.objects.select_for_update().get(id=network_id, userid=user_id) |
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else: |
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return Network.objects.get(id=network_id, userid=user_id) |
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except (ValueError, Network.DoesNotExist): |
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raise ItemNotFound('Network not found.')
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