com.alipay.sofa.registry.task.batcher

接口 TaskDispatcher<ID,T>

public interface TaskDispatcher<ID,T>

Task dispatcher takes task from clients, and delegates their execution to a configurable number of workers. The task can be processed one at a time or in batches. Only non-expired tasks are executed, and if a newer task with the same id is scheduled for execution, the old one is deleted. Lazy dispatch of work (only on demand) to workers, guarantees that data are always up to date, and no stale task processing takes place.

Task processor

A client of this component must provide an implementation of TaskProcessor interface, which will do the actual work of task processing. This implementation must be thread safe, as it is called concurrently by multiple threads.

版本:

$Id: TaskDispatcher.java, v 0.1 2017-11-14 15:23 shangyu.wh Exp $

作者:

Tomasz Bak, shangyu.wh modify

方法概要

限定符和类型	方法和说明
void	dispatch(ID id, T task, long expiryTime)
AcceptorExecutor<ID,T>	getAcceptorExecutor()
void	shutdown()

方法详细资料

dispatch

void dispatch(ID id,
              T task,
              long expiryTime)

参数:

id -

task -

expiryTime -

shutdown

void shutdown()

getAcceptorExecutor

AcceptorExecutor<ID,T> getAcceptorExecutor()