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Concurrent

Configuration

To declare the bean of executor based on the pool size we set

@Configuration
@EnableAsync
public class AsyncConfig {
    @Bean
    public Executor taskExecutor(){

        ThreadPoolTaskExecutor threadPoolTaskExecutor = new ThreadPoolTaskExecutor();
        threadPoolTaskExecutor.setCorePoolSize(1);
        threadPoolTaskExecutor.setQueueCapacity(50);
        threadPoolTaskExecutor.setMaxPoolSize(10);
        return threadPoolTaskExecutor;
    }
}

Controller

To declare the method which will be run on the thread in background and monitor it by using future

Service

To define which bean should be used to run the task

PreviousInterceptor NextSpring Security

Last updated 2 years ago

@Controller
public class AsyncController{

    @Autowired
    private AsyncService asyncService;
    
    @GetMapping("/test")
    public String test(){
        Future<Void> task = asyncService.test();
        return "test";
    }
}