参考文档
http://docs.spring.io/spring/docs/3.0.x/spring-framework-reference/html/scheduling.html
引入namespace
xmlns:task="http://www.springframework.org/schema/task"
定义TaskExecutor
<bean id="checkTaskExecutor"
class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor"
p:corePoolSize="20" p:maxPoolSize="30" p:queueCapacity="200"
p:keepAliveSeconds="100" />
注入Executor
@Autowired
public ThreadPoolTaskExecutor checkTaskExecutor;
实现线程
class CheckTask implements Runnable {
private String message;
public MessagePrinterTask(String message)
{
this.message = message;
}
publicvoid run()
{
//check logic here System.out.println(message);
}
}
执行Task
checkTaskExecutor.execute(new CheckTask("check"));
相关推荐
Spring线程池ThreadPoolTaskExecutor配置详情 Spring线程池ThreadPoolTaskExecutor是Spring Framework提供的一种线程池实现,用于管理和执行异步任务。本文将详细介绍ThreadPoolTaskExecutor的配置详情,并提供一...
3. `ThreadPoolTaskExecutor`:这是Spring最常用的线程池实现,它包装了`java.util.concurrent.ThreadPoolExecutor`,支持线程池配置,并且是异步执行任务的。 4. `ConcurrentTaskExecutor`:作为`Executor`接口的...
互联网资讯,技术简介,IT、AI技术,人工智能
在Java的多线程编程中,Spring框架提供了一种便捷的方式来管理和配置线程池,这就是`ThreadPoolTaskExecutor`。这个类是Spring对Java内置的`java.util.concurrent.ThreadPoolExecutor`的封装,允许开发者在Spring...
* ThreadPoolTaskExecutor:最常使用,推荐的是对 java.util.concurrent.ThreadPoolExecutor 的包装。 3. @EnableAsync 和 @Async 注解 @EnableAsync 注解用于开启异步调用,@Async 注解用于定义异步任务。@Async ...
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor(); executor.setCorePoolSize(5); // 核心线程数 executor.setMaxPoolSize(10); // 最大线程数 executor.setQueueCapacity(20); // 工作队列大小...
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor(); executor.setCorePoolSize(5); // 核心线程数 executor.setMaxPoolSize(10); // 最大线程数 executor.setQueueCapacity(20); // 队列大小 ...
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor(); executor.setCorePoolSize(5); executor.setMaxPoolSize(10); executor.setQueueCapacity(20); executor.setThreadNamePrefix("MyExecutor-...
<bean id="threadPoolTaskExecutor" class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor"> <!-- 核心线程数 --> <!-- 最大线程数 --> <!-- 队列容量 --> <!-- 空闲线程存活时间 -...
<bean id="threadPoolTaskExecutor" class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor"> ``` 然后,在需要启动多线程的地方,通过@Autowired注解注入线程执行器,并调用其...
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor(); // 配置线程池参数 executor.setCorePoolSize(10); // 核心线程数 executor.setMaxPoolSize(50); // 最大线程数 executor.setQueueCapacity...
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor(); executor.setCorePoolSize(corePoolSize); executor.setMaxPoolSize(maxPoolSize); executor.setKeepAliveSeconds(keepAliveSeconds); ...
<bean id="threadPoolTaskExecutor" class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor"> ``` 2. **改造RMI服务**:修改RMI服务的实现,使其使用线程池执行任务。在服务方法...
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor(); executor.setCorePoolSize(10); // 核心线程数 executor.setMaxPoolSize(20); // 最大线程数 executor.setQueueCapacity(50); // 队列大小 ...
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor(); executor.setCorePoolSize(5); // 核心线程数 executor.setMaxPoolSize(10); // 最大线程数 executor.setQueueCapacity(20); // 队列容量 ...
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor(); executor.setCorePoolSize(10); // 核心线程数 executor.setMaxPoolSize(20); // 最大线程数 executor.setQueueCapacity(50); // 队列容量 ...
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor(); executor.setCorePoolSize(5); executor.setMaxPoolSize(10); executor.setQueueCapacity(25); executor.setThreadNamePrefix("MyExecutor-...
在IT行业中,Redis和Java的ThreadPoolExecutor是两个非常重要的工具,它们在处理高并发和任务调度方面发挥着关键作用。Redis是一种高效的键值存储系统,常用于缓存、消息队列等场景。而ThreadPoolExecutor是Java并发...
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor(); // 配置核心线程数 executor.setCorePoolSize(4); // 配置最大线程数 executor.setMaxPoolSize(8); // 配置队列大小 executor....
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor(); executor.setCorePoolSize(5); executor.setMaxPoolSize(10); executor.setQueueCapacity(20); return executor; } } ``` 然后在`@...