com.xunlei.channel.common.utils.sequence

Class SequenceGenerator

java.lang.Object

com.xunlei.channel.common.utils.sequence.SequenceGenerator

public abstract class SequenceGenerator
extends Object

SequenceNumber generator.

format: yyyyMMddHHmmssSSS(17) + machineNumber(10) + indexNumber(7) = 34位

Since:

16-9-21 下午8:16

Author:

xiongyingqi

Constructor Summary

Constructors

Constructor and Description
SequenceGenerator()

Method Summary

Modifier and Type	Method and Description
static String	generateSequence() 生成序列号。默认100w并发
static String	generateSequence(int concurrent) 指定并发度并且生成序列号
static String	getMachineNumberBySequence(String sequence)

Methods inherited from class java.lang.Object

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

Constructor Detail

SequenceGenerator

public SequenceGenerator()

Method Detail

getMachineNumberBySequence

public static String getMachineNumberBySequence(String sequence)

generateSequence

public static String generateSequence()

生成序列号。默认100w并发

Returns:

序列号

generateSequence

public static String generateSequence(int concurrent)

指定并发度并且生成序列号

Parameters:

concurrent - 并发度

Returns:

序列号