cn.jiangzeyin.sequence.impl

类 DateSequence

java.lang.Object

cn.jiangzeyin.sequence.BaseSequence

cn.jiangzeyin.sequence.impl.DateSequence

所有已实现的接口:

IQuietSequence, ISequence

public class DateSequence
extends BaseSequence

与snowflake算法区别,返回字符串id,占用更多字节,但直观从id中看出生成时间 Created by jiangzeyin on 2018/6/20.

字段概要

从类继承的字段 cn.jiangzeyin.sequence.BaseSequence

dataCenterId, dataCenterIdBits, dataCenterIdShift, lastTimestamp, sequence, sequenceBits, sequenceMask, workerId, workerIdBits, workerIdShift

方法概要

限定符和类型	方法和说明
static ISequence	instance()
String	nextId() 生成唯一主键
com.alibaba.fastjson.JSONObject	parseInfo(String id) 根据主键获取相关信息

从类继承的方法 cn.jiangzeyin.sequence.BaseSequence

tilNextMillis, timeGen

从类继承的方法 java.lang.Object

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

方法详细资料

instance

public static ISequence instance()

nextId

public String nextId()

从接口复制的说明: IQuietSequence

生成唯一主键

返回:

主键

parseInfo

public com.alibaba.fastjson.JSONObject parseInfo(String id)

从接口复制的说明: IQuietSequence

根据主键获取相关信息

参数:

id - 主键

返回:

json