icu.easyj.core.util.shortcode.impls

Class DefaultShortCodeServiceImpl

java.lang.Object

icu.easyj.core.util.shortcode.impls.DefaultShortCodeServiceImpl

All Implemented Interfaces:

IShortCodeService

Direct Known Subclasses:

MinLengthShortCodeServiceImpl

@LoadLevel(name="default",
           order=200)
public class DefaultShortCodeServiceImpl
extends Object
implements IShortCodeService

long型ID 与 短字符串 互相转换服务 默认实现

Author:

wangliang181230

Field Summary

Fields

Modifier and Type	Field and Description
protected char[]	charTable 字符集
protected String	firstChar

Constructor Summary

Constructors

Constructor and Description
DefaultShortCodeServiceImpl()
DefaultShortCodeServiceImpl(char[] charTable)

Method Summary

Modifier and Type	Method and Description
String	toCode(Long id) long型ID 转换为 短字符串
long	toId(String shortCode) 短字符串 转换为 long长整形ID

Methods inherited from class java.lang.Object

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

Field Detail

charTable

protected final char[] charTable

字符集

firstChar

protected final String firstChar

Constructor Detail

DefaultShortCodeServiceImpl

public DefaultShortCodeServiceImpl()

DefaultShortCodeServiceImpl

public DefaultShortCodeServiceImpl(char[] charTable)

Method Detail

toCode

@NonNull
public String toCode(@NonNull
                               Long id)

Description copied from interface: IShortCodeService

long型ID 转换为 短字符串

Specified by:

toCode in interface IShortCodeService

Parameters:

id - ID（必须大于等于0）

Returns:

短字符串

toId

public long toId(@NonNull
                 String shortCode)

Description copied from interface: IShortCodeService

短字符串 转换为 long长整形ID

Specified by:

toId in interface IShortCodeService

Parameters:

shortCode - 短字符串

Returns:

原ID