IdGenerator (abasecode-base-utils 1.0.2 API)

java.lang.Object
- com.abasecode.opencode.base.generator.IdGenerator

```
public class IdGenerator
extends Object
```
作者:

Jon e-mail: ijonso123@gmail.com url: Jon's blog url: project github url: AbaseCode.com
Get 24-bit fixed-length sequential code. Used to generate sequential codes with dates. The first 8 bits are the year, month and date. The 9th bit is the microservice designator and takes values in the range 0-15 (displayed as hex 0-9A-F). The 10th bit is the machine designator and takes the value range 0-15 (displayed as 0-9A-F in hexadecimal). The last 14 bits are the sequence codes. Example: 20211202AB10098259438592

字段概要

字段
限定符和类型	字段和说明
`private static long`	`APP_BIT`
`private static long`	`APP_LEFT`
`private long`	`appId`
`private String`	`appIdChar`
`private static int`	`CODE_LENGTH`
`private static String`	`DATE_STRING`
`private static DateTimeFormatter`	`DF`
`private long`	`lastTimeStamp`
`private static long`	`MACHINE_BIT`
`private static long`	`MACHINE_LEFT`
`private String`	`machineChar`
`private long`	`machineId`
`private static long`	`MAX_APP_NUM`
`private static long`	`MAX_MACHINE_NUM`
`private static long`	`MAX_SEQUENCE`
`private long`	`sequence`
`private static long`	`SEQUENCE_BIT`
`private static long`	`START_TIMESTAMP`
`private static long`	`TIME_LEFT`

构造器概要

构造器
构造器和说明

IdGenerator(long appId, long machineId)
The parameters are required

构造器
构造器和说明
`IdGenerator(long appId, long machineId)` The parameters are required

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`private String`	`cast(String StringNumber)` Converts to a length-compliant string
`String`	`genId()` Generate ID
`private long`	`getNew()` Get millis
`private long`	`getNext()` Get millis
`private String`	`getZero(int x)` Left-aligned zero complement

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - CODE_LENGTH
```
private static final int CODE_LENGTH
```
    另请参阅:
    
    常量字段值
  - APP_BIT
```
private static final long APP_BIT
```
    另请参阅:
    
    常量字段值
  - MACHINE_BIT
```
private static final long MACHINE_BIT
```
    另请参阅:
    
    常量字段值
  - SEQUENCE_BIT
```
private static final long SEQUENCE_BIT
```
    另请参阅:
    
    常量字段值
  - MAX_SEQUENCE
```
private static final long MAX_SEQUENCE
```
    另请参阅:
    
    常量字段值
  - MAX_MACHINE_NUM
```
private static final long MAX_MACHINE_NUM
```
    另请参阅:
    
    常量字段值
  - MAX_APP_NUM
```
private static final long MAX_APP_NUM
```
    另请参阅:
    
    常量字段值
  - MACHINE_LEFT
```
private static final long MACHINE_LEFT
```
    另请参阅:
    
    常量字段值
  - APP_LEFT
```
private static final long APP_LEFT
```
    另请参阅:
    
    常量字段值
  - TIME_LEFT
```
private static final long TIME_LEFT
```
    另请参阅:
    
    常量字段值
  - DATE_STRING
```
private static final String DATE_STRING
```
  - DF
```
private static final DateTimeFormatter DF
```
  - START_TIMESTAMP
```
private static final long START_TIMESTAMP
```
  - appId
```
private long appId
```
  - machineId
```
private long machineId
```
  - sequence
```
private long sequence
```
  - lastTimeStamp
```
private long lastTimeStamp
```
  - appIdChar
```
private String appIdChar
```
  - machineChar
```
private String machineChar
```
- 构造器详细资料
  - IdGenerator
```
public IdGenerator(long appId,
                   long machineId)
```
    The parameters are required
    
    参数:
    
    appId - Microservice Code,takes values in the range 0-15
    
    machineId - Machine code,takes values in the range 0-15
- 方法详细资料
  - getNext
```
private long getNext()
```
    Get millis
    
    返回:
    
    millis
  - getNew
```
private long getNew()
```
    Get millis
    
    返回:
    
    millis
  - genId
```
public String genId()
```
    Generate ID
    
    返回:
    
    24bit ID
  - cast
```
private String cast(String StringNumber)
```
    Converts to a length-compliant string
    
    参数:
    
    StringNumber -
    
    返回:
    
    14bit string
  - getZero
```
private String getZero(int x)
```
    Left-aligned zero complement
    
    参数:
    
    x - Number of replenishments required
    
    返回:
    
    14bit string

类 IdGenerator

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

CODE_LENGTH

APP_BIT

MACHINE_BIT

SEQUENCE_BIT

MAX_SEQUENCE

MAX_MACHINE_NUM

MAX_APP_NUM

MACHINE_LEFT

APP_LEFT

TIME_LEFT

DATE_STRING

DF

START_TIMESTAMP

appId

machineId

sequence

lastTimeStamp

appIdChar

machineChar

构造器详细资料

IdGenerator

方法详细资料

getNext

getNew

genId

cast

getZero