package com.ruoyi.alarm.config;
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import com.google.errorprone.annotations.Var;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.scheduling.annotation.AsyncConfigurer;
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import org.springframework.scheduling.annotation.EnableAsync;
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import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
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import java.util.concurrent.Executor;
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import java.util.concurrent.ThreadPoolExecutor;
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/**
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* @ClassName: AsyncConfiguration
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* @Description: 异步线程配置类
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* @Author: Administrator
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* @Date: 2023年02月03日 11:25
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* @Version: 1.0
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**/
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@Configuration
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@EnableAsync
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public class AsyncConfiguration{
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@Value("${ThreadPoolTask.corePoolSize}")
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Integer corePoolSize;
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@Value("${ThreadPoolTask.maxPoolSize}")
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Integer maxPoolSize;
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@Value("${ThreadPoolTask.keepAliveSeconds}")
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Integer keepAliveSeconds;
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@Value("${ThreadPoolTask.queueCapacity}")
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Integer queueCapacity;
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@Bean("alarmExecutor")
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public Executor alarmExecutor(){
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ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
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//配置核心线程数
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executor.setCorePoolSize(corePoolSize);
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//配置最大线程数
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executor.setMaxPoolSize(maxPoolSize);
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//配置队列大小
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executor.setQueueCapacity(queueCapacity);
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//线程的名称前缀
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executor.setThreadNamePrefix("alarmExecutor-");
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//线程活跃时间（秒）
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executor.setKeepAliveSeconds(keepAliveSeconds);
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//等待所有任务结束后再关闭线程池
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executor.setWaitForTasksToCompleteOnShutdown(true);
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//设置拒绝策略
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executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
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//执行初始化
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executor.initialize();
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return executor;
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}
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@Bean("guideExecutor")
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public Executor guideExecutor(){
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ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
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//配置核心线程数
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executor.setCorePoolSize(corePoolSize);
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//配置最大线程数
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executor.setMaxPoolSize(maxPoolSize);
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//配置队列大小
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executor.setQueueCapacity(queueCapacity);
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//线程的名称前缀
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executor.setThreadNamePrefix("guideExecutor-");
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//线程活跃时间（秒）
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executor.setKeepAliveSeconds(keepAliveSeconds);
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//等待所有任务结束后再关闭线程池
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executor.setWaitForTasksToCompleteOnShutdown(true);
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//设置拒绝策略
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executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
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//执行初始化
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executor.initialize();
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return executor;
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}
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@Bean("globalExecutor")
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public Executor globalExecutor(){
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ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
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//配置核心线程数
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executor.setCorePoolSize(10);
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//配置最大线程数
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executor.setMaxPoolSize(15);
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//配置队列大小
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executor.setQueueCapacity(25);
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//线程的名称前缀
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executor.setThreadNamePrefix("globalExecutor-");
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//线程活跃时间（秒）
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executor.setKeepAliveSeconds(keepAliveSeconds);
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//等待所有任务结束后再关闭线程池
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executor.setWaitForTasksToCompleteOnShutdown(true);
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//设置拒绝策略
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executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
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//执行初始化
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executor.initialize();
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return executor;
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}
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}
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