服务提供方线程程实现策略,当服务器收到一个请求时,需要在线程池中创建一个线程去执行服务提供方业务逻辑。
com.alibaba.dubbo.common.threadpool.ThreadPool
<dubbo:protocol threadpool="xxx" /> <dubbo:provider threadpool="xxx" /> <!-- 缺省值设置,当<dubbo:protocol>没有配置threadpool时,使用此配置 -->
com.alibaba.dubbo.common.threadpool.FixedThreadPool
com.alibaba.dubbo.common.threadpool.CachedThreadPool
Maven项目结构
src |-main |-java |-com |-xxx |-XxxThreadPool.java (实现ThreadPool接口) |-resources |-META-INF |-dubbo |-com.alibaba.dubbo.common.threadpool.ThreadPool (纯文本文件,内容为:xxx=com.xxx.XxxThreadPool)
XxxThreadPool.java
package com.xxx; import com.alibaba.dubbo.common.threadpool.ThreadPool; import java.util.concurrent.Executor; public class XxxThreadPool implements ThreadPool { public Executor getExecutor() { // ... } }
META-INF/dubbo/com.alibaba.dubbo.common.threadpool.ThreadPool
xxx=com.xxx.XxxThreadPool