| #!/usr/bin/env python |
| # |
| # Copyright 2017 - The Android Open Source Project |
| # |
| # 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. |
| |
| |
| class HealthAnalyzer(object): |
| """Interface class for determining whether metrics are healthy or unhealthy. |
| |
| """ |
| |
| def is_healthy(self, metric_results): |
| """Returns whether a metric is considered healthy |
| |
| Function compares the metric mapped to by key it was initialized with |
| |
| Args: |
| metric_results: a dictionary of metric results with |
| key = metric field to compare |
| Returns: |
| True if metric is healthy, false otherwise |
| """ |
| raise NotImplementedError() |