| #!/usr/bin/env python |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| |
| """ |
| |
| This file defines the interface that can be used to |
| fetch and update system configuration information, |
| as well as the data object returned by the |
| |
| """ |
| import os, time |
| |
| from gppylib.gplog import * |
| from gppylib.utils import checkNotNone |
| from gppylib.system.osInterface import GpOsProvider |
| |
| logger = get_default_logger() |
| |
| # |
| # An implementation of GpOsProvider that passes operations through to the underlying |
| # system |
| # |
| class GpOsProviderUsingNative(GpOsProvider) : |
| def __init__(self): |
| pass |
| |
| def sleep(self, sleepTime): |
| time.sleep(sleepTime) |