Package com.bytedesk.core.uid

Class UidUtils

java.lang.Object

com.bytedesk.core.uid.UidUtils

@Component
public class UidUtils
extends Object

https://github.com/wujun234/uid-generator-spring-boot-starter/blob/master/README.md UidGenerator接口提供了 UID 生成和解析的方法，提供了两种实现:

Field Summary

Fields

Modifier and Type	Field	Description
private CachedUidGenerator	cachedUidGenerator
private DefaultUidGenerator	defaultUidGenerator
private static UidUtils	instance

Constructor Summary

Constructors

Constructor	Description
UidUtils()

Method Summary

Modifier and Type	Method	Description
String	getCacheSerialUid()	生成一次id之后，按序列号+1生成一批id，缓存，供之后请求 如对UID生成性能有要求, 请使用CachedUidGenerator
String	getDefaultSerialUid()	实时生成 性能有损耗
static UidUtils	getInstance()
String	getUid()
void	init()

Methods inherited from class java.lang.Object

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

Field Details

defaultUidGenerator

@Autowired
private DefaultUidGenerator defaultUidGenerator

cachedUidGenerator

@Autowired
private CachedUidGenerator cachedUidGenerator

instance

private static UidUtils instance

Constructor Details

UidUtils

public UidUtils()

Method Details

init

@PostConstruct
public void init()

getInstance

public static UidUtils getInstance()

getDefaultSerialUid

public String getDefaultSerialUid()

实时生成 性能有损耗

Returns:

string

getCacheSerialUid

public String getCacheSerialUid()

生成一次id之后，按序列号+1生成一批id，缓存，供之后请求 如对UID生成性能有要求, 请使用CachedUidGenerator

Returns:

string

getUid

public String getUid()