/*
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* Copyright [2020-2030] [https://www.stylefeng.cn]
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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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*
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* Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
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*
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* 1.请不要删除和修改根目录下的LICENSE文件。
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* 2.请不要删除和修改Guns源码头部的版权声明。
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* 3.请保留源码和相关描述文件的项目出处，作者声明等。
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* 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
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* 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
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* 6.若您的项目无法满足以上几点，可申请商业授权
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*/
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package cn.stylefeng.roses.kernel.config.api.context;
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import cn.stylefeng.roses.kernel.config.api.ConfigApi;
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import cn.stylefeng.roses.kernel.config.api.exception.ConfigException;
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import static cn.stylefeng.roses.kernel.config.api.exception.enums.ConfigExceptionEnum.CONFIG_CONTAINER_IS_NULL;
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/**
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* 系统配置表相关的api
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* <p>
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* 系统配置表默认由数据库实现，可实现在线管理，也可以拓展redis等实现
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* <p>
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* 使用之前请调用setConfigApi初始化
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*
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* @author fengshuonan
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* @date 2020/10/17 10:27
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*/
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public class ConfigContext {
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private static ConfigApi CONFIG_API = null;
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/**
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* 获取config操作接口
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*
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* @author fengshuonan
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* @date 2020/10/17 14:30
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*/
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public static ConfigApi me() {
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if (CONFIG_API == null) {
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throw new ConfigException(CONFIG_CONTAINER_IS_NULL);
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}
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return CONFIG_API;
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}
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/**
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* 设置config api的实现
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*
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* @author fengshuonan
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* @date 2020/12/4 14:35
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*/
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public static void setConfigApi(ConfigApi configApi) {
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CONFIG_API = configApi;
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}
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}
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