28e8265651
In order to support LIKE statement filter in OVO objects, StringMatchingFilterObj class is introduced. However, this class does not provide initial attributes of "starts", "contains" and "ends". In real usage, if these attributes are not initialized, we will hit failures in method apply_filters() in db/_model_query.py. This patch adds the initialization back. Secondly, a typo of "obj_utils.StringMatchingContains" is revised in this patch too. Change-Id: If828068d8d08ff09dff6c63d53320bc397d32448 Closes-Bug: #1724446
61 lines
1.7 KiB
Python
61 lines
1.7 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import copy
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from neutron.common import exceptions
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def convert_filters(**kwargs):
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result = copy.deepcopy(kwargs)
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if 'tenant_id' in result:
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if 'project_id' in result:
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raise exceptions.TenantIdProjectIdFilterConflict()
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result['project_id'] = result.pop('tenant_id')
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return result
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class StringMatchingFilterObj(object):
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@property
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def is_contains(self):
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return bool(getattr(self, "contains", False))
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@property
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def is_starts(self):
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return bool(getattr(self, "starts", False))
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@property
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def is_ends(self):
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return bool(getattr(self, "ends", False))
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class StringContains(StringMatchingFilterObj):
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def __init__(self, matching_string):
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super(StringContains, self).__init__()
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self.contains = matching_string
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class StringStarts(StringMatchingFilterObj):
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def __init__(self, matching_string):
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super(StringStarts, self).__init__()
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self.starts = matching_string
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class StringEnds(StringMatchingFilterObj):
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def __init__(self, matching_string):
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super(StringEnds, self).__init__()
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self.ends = matching_string
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