NaturalIdMutability (hibernate-jdk11 5.4.12.Final API)

java.lang.Object
- java.lang.Enum<NaturalIdMutability>
- - org.hibernate.boot.model.source.spi.NaturalIdMutability

所有已实现的接口:

Serializable, Comparable<NaturalIdMutability>
```
public enum NaturalIdMutability
extends Enum<NaturalIdMutability>
```
A ternary boolean enum for describing the mutability aspects of an attribute as a natural id.

作者:

Steve Ebersole

枚举常量概要

枚举常量
枚举常量	说明
`IMMUTABLE`	The attribute is part of a immutable natural id
`MUTABLE`	The attribute is part of a mutable natural id
`NOT_NATURAL_ID`	The attribute is not part of any kind of natural id.

方法概要

所有方法静态方法具体方法
修饰符和类型	方法	说明
`static NaturalIdMutability`	`valueOf(String name)`	返回带有指定名称的该类型的枚举常量。
`static NaturalIdMutability[]`	`values()`	按照声明该枚举类型的常量的顺序, 返回包含这些常量的数组。

从类继承的方法 java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- 枚举常量详细资料
  - MUTABLE
```
public static final NaturalIdMutability MUTABLE
```
    The attribute is part of a mutable natural id
  - IMMUTABLE
```
public static final NaturalIdMutability IMMUTABLE
```
    The attribute is part of a immutable natural id
  - NOT_NATURAL_ID
```
public static final NaturalIdMutability NOT_NATURAL_ID
```
    The attribute is not part of any kind of natural id.
- 方法详细资料
  - values
```
public static NaturalIdMutability[] values()
```
    按照声明该枚举类型的常量的顺序, 返回包含这些常量的数组。该方法可用于迭代常量, 如下所示:
    for (NaturalIdMutability c : NaturalIdMutability.values()) System.out.println(c);
    返回:
    
    按照声明该枚举类型的常量的顺序返回的包含这些常量的数组
  - valueOf
```
public static NaturalIdMutability valueOf(String name)
```
    返回带有指定名称的该类型的枚举常量。字符串必须与用于声明该类型的枚举常量的标识符完全匹配。(不允许有多余的空格字符。)
    
    参数:
    
    name - 要返回的枚举常量的名称。
    
    返回:
    
    返回带有指定名称的枚举常量
    
    抛出:
    
    IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量
    
    NullPointerException - 如果参数为空值