2 * Copyright (c) 2016, Huawei Technologies Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.openo.baseservice.util.impl;
19 import org.openo.baseservice.util.inf.SystemEnvVariables;
22 * SystemEnvVariables factory class
28 * @version SDNO 0.5 2016年8月13日
30 public class SystemEnvVariablesFactory {
32 private static SystemEnvVariables systemEnvVariablesInstance = new SystemEnvVariablesDefImpl();
35 * get the SystemEnvVariables instance
38 * @return SystemEnvVariables instance
41 public static SystemEnvVariables getInstance() {
42 return systemEnvVariablesInstance;