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