com.xxl.job.admin.core.route.strategy

类 ExecutorRouteLFU

java.lang.Object

com.xxl.job.admin.core.route.ExecutorRouter

com.xxl.job.admin.core.route.strategy.ExecutorRouteLFU

public class ExecutorRouteLFU
extends ExecutorRouter

单个JOB对应的每个执行器，使用频率最低的优先被选举 a(*)、LFU(Least Frequently Used)：最不经常使用，频率/次数 b、LRU(Least Recently Used)：最近最久未使用，时间

Created by xuxueli on 17/3/10.

字段概要

字段

限定符和类型	字段和说明
private static long	CACHE_VALID_TIME
private static ConcurrentMap<Integer,HashMap<String,Integer>>	jobLfuMap

从类继承的字段 com.xxl.job.admin.core.route.ExecutorRouter

logger

构造器概要

构造器

构造器和说明
ExecutorRouteLFU()

方法概要

限定符和类型	方法和说明
String	route(int jobId, List<String> addressList)
com.xxl.job.core.biz.model.ReturnT<String>	route(com.xxl.job.core.biz.model.TriggerParam triggerParam, List<String> addressList) route address

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

jobLfuMap

private static ConcurrentMap<Integer,HashMap<String,Integer>> jobLfuMap

CACHE_VALID_TIME

private static long CACHE_VALID_TIME

构造器详细资料

ExecutorRouteLFU

public ExecutorRouteLFU()

方法详细资料

route

public String route(int jobId,
                    List<String> addressList)

route

public com.xxl.job.core.biz.model.ReturnT<String> route(com.xxl.job.core.biz.model.TriggerParam triggerParam,
                                                        List<String> addressList)

从类复制的说明: ExecutorRouter

route address

指定者:

route 在类中 ExecutorRouter

返回:

ReturnT.content=address