#!/usr/bin/env python
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#
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# Copyright 2018 - The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Base device factory.
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BaseDeviceFactory provides basic interface to create a device factory.
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"""
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class BaseDeviceFactory(object):
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"""A class that provides basic interface to create a device factory."""
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LATEST = "latest"
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def __init__(self, compute_client):
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self._compute_client = compute_client
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def GetComputeClient(self):
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"""To get client object.
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Returns:
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Returns an instance of gcompute_client.ComputeClient or its subclass.
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"""
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return self._compute_client
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def CreateInstance(self):
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"""Creates single configured device.
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Subclasses has to define this function
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Returns:
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The name of the created instance.
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"""
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return
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