| #!/usr/bin/env python |
| # |
| # Copyright 2018 - 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. |
| |
| """Base device factory. |
| |
| BaseDeviceFactory provides basic interface to create a device factory. |
| |
| """ |
| |
| |
| class BaseDeviceFactory(object): |
| """A class that provides basic interface to create a device factory.""" |
| |
| LATEST = "latest" |
| |
| def __init__(self, compute_client): |
| |
| self._compute_client = compute_client |
| |
| def GetComputeClient(self): |
| """To get client object. |
| |
| Returns: |
| Returns an instance of gcompute_client.ComputeClient or its subclass. |
| """ |
| return self._compute_client |
| |
| def CreateInstance(self): |
| """Creates single configured device. |
| |
| Subclasses has to define this function |
| |
| Returns: |
| The name of the created instance. |
| """ |
| return |
