| # Copyright DataStax, Inc. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| # Caching constants. |
| CACHING_ALL = "ALL" |
| CACHING_KEYS_ONLY = "KEYS_ONLY" |
| CACHING_ROWS_ONLY = "ROWS_ONLY" |
| CACHING_NONE = "NONE" |
| |
| |
| class CQLEngineException(Exception): |
| pass |
| |
| |
| class ValidationError(CQLEngineException): |
| pass |
| |
| |
| class UnicodeMixin(object): |
| __str__ = lambda x: x.__unicode__() |
