org.teasoft.honey.distribution

Class PearFlowerId

java.lang.Object

org.teasoft.honey.distribution.PearFlowerId

All Implemented Interfaces:

org.teasoft.bee.distribution.GenId

public class PearFlowerId
extends Object
implements org.teasoft.bee.distribution.GenId

改进的雪花算法——姑且称为梨花算法(PearFlowerId)吧 （忽如一夜春风来，千树万树梨花开）。

改进目标：解决雪花算法的时钟回拨问题；部分避免机器id重复时，号码冲突问题。

 +------+----------------------+----------+-----------+-----------+
 | sign |     time(second)     | segment  | workerid  | sequence  |
 +------+----------------------+----------+-----------+-----------+
   1 bit        31 bits           9 bits     10 bits     13 bits
 

Since:

1.8

Author:

Kingstar

Constructor Summary

Constructors

Constructor and Description
PearFlowerId()

Method Summary

Modifier and Type	Method and Description
long	get()
long[]	getRangeId(int sizeOfIds)
org.teasoft.bee.distribution.Worker	getWorker()
void	setWorker(org.teasoft.bee.distribution.Worker worker)

Methods inherited from class java.lang.Object

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

Constructor Detail

PearFlowerId

public PearFlowerId()

Method Detail

getWorker

public org.teasoft.bee.distribution.Worker getWorker()

setWorker

public void setWorker(org.teasoft.bee.distribution.Worker worker)

get

public long get()

Specified by:

get in interface org.teasoft.bee.distribution.GenId

getRangeId

public long[] getRangeId(int sizeOfIds)

Specified by:

getRangeId in interface org.teasoft.bee.distribution.GenId