org.noear.water.utils

Class IDUtils

java.lang.Object

org.noear.water.utils.IDUtils

public class IDUtils
extends Object

分布式ID工具

Since:

2.0

Author:

noear

Constructor Summary

Constructors

Constructor and Description
IDUtils()

Method Summary

Modifier and Type	Method and Description
static String	guid()
static long	newID(String group, String key)
static long	newID(String group, String key, int cacheTime)
static long	newIDOfDate(String group, String key)
static long	newIDOfHour(String group, String key)

Methods inherited from class java.lang.Object

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

Constructor Detail

IDUtils

public IDUtils()

Method Detail

guid

public static String guid()

newID

public static long newID(String group,
                         String key,
                         int cacheTime)

newID

public static long newID(String group,
                         String key)

newIDOfDate

public static long newIDOfDate(String group,
                               String key)

newIDOfHour

public static long newIDOfHour(String group,
                               String key)