/* * Copyright (c) 2018-2028, DreamLu All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * Neither the name of the dreamlu.net developer nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * Author: DreamLu 卢春梦 (596392912@qq.com) */ package org.springblade.core.context; import org.springframework.lang.Nullable; import java.util.function.Function; /** * Blade微服务上下文 * * @author L.cm */ public interface BladeContext { /** * 获取 请求 id * * @return 请求id */ @Nullable String getRequestId(); /** * 账号id * * @return 账号id */ @Nullable String getAccountId(); /** * 获取租户id * * @return 租户id */ @Nullable String getTenantId(); /** * 获取上下文中的数据 * * @param ctxKey 上下文中的key * @return 返回对象 */ @Nullable String get(String ctxKey); /** * 获取上下文中的数据 * * @param ctxKey 上下文中的key * @param function 函数式 * @param 泛型对象 * @return 返回对象 */ @Nullable T get(String ctxKey, Function function); }