package com.cloudroam.common;
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import com.cloudroam.model.LogDO;
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import com.cloudroam.model.UserDO;
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/**
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* 线程安全的当前登录用户，如果用户未登录，则得到 null
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*
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* @author
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*/
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public class LocalLogger {
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private LocalLogger() {
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throw new IllegalStateException("Utility class");
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}
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private static final ThreadLocal<LogDO> LOCAL = new ThreadLocal<>();
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/**
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* 得到当前日志
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*
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* @return user | null
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*/
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public static LogDO getLocalLogDO() {
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return LocalLogger.LOCAL.get();
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}
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/**
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* 设置当前日志
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*
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* @param logDO logDO
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*/
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public static void setLocalLogDO(LogDO logDO) {
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LocalLogger.LOCAL.set(logDO);
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}
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public static <T> T getLocalLogDO(Class<T> clazz) {
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return (T) LOCAL.get();
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}
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/**
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* 清理当前日志
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*/
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public static void clearLocalLogDO() {
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LOCAL.remove();
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}
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}
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