ExecutorConfig.java

package com.viontech.config;

import java.util.concurrent.Executor;
import java.util.concurrent.ThreadPoolExecutor;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;

@Configuration
public class ExecutorConfig {
    private static final Logger log = LoggerFactory.getLogger(ExecutorConfig.class);

    @Bean
    public ThreadPoolTaskExecutor dataForwardServiceExecutor() {
        log.info("start dataForwardServiceExecutor");
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        executor.setCorePoolSize(20);
        executor.setMaxPoolSize(30);
        executor.setQueueCapacity(1000);
        executor.setThreadNamePrefix("dataForward");
        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
        executor.initialize();
        return executor;
    }


    @Bean
    public ThreadPoolTaskExecutor videoForwardServiceExecutor() {
        log.info("start videoForwardServiceExecutor");
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        executor.setCorePoolSize(10);
        executor.setMaxPoolSize(15);
        executor.setQueueCapacity(50);
        executor.setThreadNamePrefix("videoForward");
        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
        executor.initialize();
        return executor;
    }
}